Apache Server Status for ad.samsclass.info (via 198.199.94.12)
- Server Version: Apache/2.4.18 (Ubuntu)
- Server MPM: prefork
- Server Built: 2020-08-12T21:35:50
- Current Time: Monday, 09-Feb-2026 18:16:47 PST
- Restart Time: Monday, 11-Aug-2025 14:37:06 PDT
- Parent Server Config. Generation: 183
- Parent Server MPM Generation: 182
- Server uptime: 182 days 4 hours 39 minutes 40 seconds
- Server load: 0.82 0.95 1.00
- Total accesses: 997667 - Total Traffic: 3.3 GB
- CPU Usage: u4.11 s1.62 cu.09 cs.03 - 3.72e-5% CPU load
- .0634 requests/sec - 224 B/second - 3534 B/request
- 1 requests currently being processed, 9 idle workers
_W____._.._....._......_........................................
................................................................
......................
Scoreboard Key:
"_" Waiting for Connection,
"S" Starting up,
"R" Reading Request,
"W" Sending Reply,
"K" Keepalive (read),
"D" DNS Lookup,
"C" Closing connection,
"L" Logging,
"G" Gracefully finishing,
"I" Idle cleanup of worker,
"." Open slot with no current process
| Srv | PID | Acc | M | CPU
| SS | Req | Conn | Child | Slot | Client | VHost | Request |
| 0-182 | 1357 | 0/15/72069 | _
| 0.03 | 379 | 0 | 0.0 | 0.01 | 249.01
| 45.131.194.112 | attack.samsclass.info:80 | NULL |
| 1-182 | 8515 | 2/630/73503 | W
| 0.67 | 0 | 0 | 1.6 | 0.89 | 262.02
| 216.73.216.129 | attack.samsclass.info:80 | GET /server-status HTTP/1.1 |
| 2-182 | 30596 | 0/646/70191 | _
| 0.60 | 301 | 0 | 0.0 | 0.80 | 269.38
| 18.192.166.72 | attack.samsclass.info:80 | HEAD / HTTP/1.1 |
| 3-182 | 26229 | 0/578/63844 | _
| 0.56 | 378 | 4 | 0.0 | 0.67 | 259.97
| 45.146.54.11 | attack.samsclass.info:80 | NULL |
| 4-182 | 6007 | 0/619/70508 | _
| 0.61 | 221 | 0 | 0.0 | 0.59 | 270.52
| 65.49.1.52 | attack.samsclass.info:80 | GET / HTTP/1.1 |
| 5-182 | 4485 | 0/3/69582 | _
| 0.00 | 43 | 0 | 0.0 | 0.00 | 242.05
| 65.49.1.52 | attack.samsclass.info:80 | GET /geoserver/web/ HTTP/1.1 |
| 6-182 | - | 0/0/64857 | .
| 0.59 | 846 | 0 | 0.0 | 0.00 | 212.80
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 7-182 | 4523 | 0/2/55194 | _
| 0.00 | 384 | 0 | 0.0 | 0.00 | 217.94
| 45.146.54.1 | attack.samsclass.info:80 | NULL |
| 8-182 | - | 0/0/56562 | .
| 0.00 | 8522 | 0 | 0.0 | 0.00 | 223.65
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 9-182 | - | 0/0/59735 | .
| 0.54 | 847 | 0 | 0.0 | 0.00 | 211.31
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 10-182 | 18003 | 0/551/53466 | _
| 0.57 | 71 | 0 | 0.0 | 0.78 | 172.37
| 65.49.1.58 | attack.samsclass.info:80 | GET /favicon.ico HTTP/1.1 |
| 11-182 | - | 0/0/49402 | .
| 0.12 | 13072 | 0 | 0.0 | 0.00 | 151.02
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 12-182 | - | 0/0/38443 | .
| 0.02 | 24332 | 0 | 0.0 | 0.00 | 106.93
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 13-182 | - | 0/0/19909 | .
| 0.04 | 26361 | 0 | 0.0 | 0.00 | 58.19
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 14-182 | - | 0/0/13217 | .
| 0.00 | 26370 | 0 | 0.0 | 0.00 | 36.37
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 15-182 | - | 0/0/15889 | .
| 0.00 | 26371 | 0 | 0.0 | 0.00 | 38.70
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 16-182 | 30635 | 0/700/15422 | _
| 0.68 | 369 | 0 | 0.0 | 0.99 | 35.98
| 45.146.54.28 | attack.samsclass.info:80 | NULL |
| 17-182 | - | 0/0/10003 | .
| 0.00 | 26363 | 0 | 0.0 | 0.00 | 35.08
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 18-182 | - | 0/0/8339 | .
| 0.00 | 26364 | 0 | 0.0 | 0.00 | 20.67
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 19-182 | - | 0/0/5660 | .
| 0.00 | 26366 | 0 | 0.0 | 0.00 | 19.42
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 20-182 | - | 0/0/6935 | .
| 0.00 | 26367 | 0 | 0.0 | 0.00 | 9.62
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 21-182 | - | 0/0/7206 | .
| 0.00 | 26368 | 0 | 0.0 | 0.00 | 22.57
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 22-182 | - | 0/0/5218 | .
| 0.00 | 26369 | 0 | 0.0 | 0.00 | 27.79
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 23-182 | 30657 | 0/769/6275 | _
| 0.64 | 382 | 0 | 0.0 | 0.74 | 25.34
| 45.146.54.29 | attack.samsclass.info:80 | NULL |
| 24-182 | - | 0/0/4921 | .
| 0.00 | 26365 | 0 | 0.0 | 0.00 | 11.42
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 25-178 | - | 0/0/4767 | .
| 0.00 | 317681 | 0 | 0.0 | 0.00 | 14.86
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 26-178 | - | 0/0/8472 | .
| 0.00 | 317680 | 0 | 0.0 | 0.00 | 13.25
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 27-178 | - | 0/0/4308 | .
| 0.00 | 317678 | 0 | 0.0 | 0.00 | 12.49
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 28-178 | - | 0/0/3162 | .
| 0.00 | 317677 | 0 | 0.0 | 0.00 | 6.78
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 29-178 | - | 0/0/3413 | .
| 0.01 | 314940 | 0 | 0.0 | 0.00 | 7.63
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 30-178 | - | 0/0/4320 | .
| 0.00 | 317676 | 0 | 0.0 | 0.00 | 7.95
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 31-178 | - | 0/0/1331 | .
| 0.00 | 317675 | 0 | 0.0 | 0.00 | 4.98
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 32-178 | - | 0/0/1765 | .
| 0.00 | 318400 | 0 | 0.0 | 0.00 | 2.04
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 33-178 | - | 0/0/3042 | .
| 0.00 | 318376 | 0 | 0.0 | 0.00 | 12.08
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 34-178 | - | 0/0/882 | .
| 0.00 | 320016 | 0 | 0.0 | 0.00 | 1.15
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 35-178 | - | 0/0/10384 | .
| 0.00 | 320018 | 0 | 0.0 | 0.00 | 24.77
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 36-178 | - | 0/0/8519 | .
| 0.00 | 320010 | 0 | 0.0 | 0.00 | 9.03
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 37-178 | - | 0/0/877 | .
| 0.00 | 320017 | 0 | 0.0 | 0.00 | 2.22
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 38-178 | - | 0/0/740 | .
| 0.00 | 320011 | 0 | 0.0 | 0.00 | 1.32
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 39-178 | - | 0/0/1430 | .
| 0.00 | 320029 | 0 | 0.0 | 0.00 | 8.43
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 40-178 | - | 0/0/703 | .
| 0.10 | 318454 | 0 | 0.0 | 0.00 | 0.97
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 41-178 | - | 0/0/681 | .
| 0.00 | 320009 | 0 | 0.0 | 0.00 | 0.70
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 42-178 | - | 0/0/149 | .
| 0.00 | 320003 | 0 | 0.0 | 0.00 | 0.17
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 43-178 | - | 0/0/8528 | .
| 0.00 | 319985 | 0 | 0.0 | 0.00 | 8.79
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 44-178 | - | 0/0/8824 | .
| 0.00 | 320032 | 0 | 0.0 | 0.00 | 10.10
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 45-178 | - | 0/0/1388 | .
| 0.00 | 320014 | 0 | 0.0 | 0.00 | 1.39
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 46-178 | - | 0/0/118 | .
| 0.00 | 319954 | 0 | 0.0 | 0.00 | 0.13
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 47-178 | - | 0/0/976 | .
| 0.00 | 320030 | 0 | 0.0 | 0.00 | 7.75
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 48-178 | - | 0/0/287 | .
| 0.05 | 319154 | 0 | 0.0 | 0.00 | 0.24
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 49-178 | - | 0/0/28 | .
| 0.00 | 319991 | 0 | 0.0 | 0.00 | 0.28
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 50-178 | - | 0/0/24 | .
| 0.00 | 320013 | 0 | 0.0 | 0.00 | 0.02
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 51-178 | - | 0/0/32 | .
| 0.00 | 319992 | 0 | 0.0 | 0.00 | 0.03
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 52-132 | - | 0/0/281 | .
| 0.00 | 4303973 | 0 | 0.0 | 0.00 | 11.39
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 53-132 | - | 0/0/24 | .
| 0.00 | 4303923 | 0 | 0.0 | 0.00 | 0.02
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 54-132 | - | 0/0/31 | .
| 0.00 | 4303984 | 0 | 0.0 | 0.00 | 0.02
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 55-132 | - | 0/0/24 | .
| 0.00 | 4303982 | 0 | 0.0 | 0.00 | 0.02
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 56-132 | - | 0/0/22 | .
| 0.00 | 4303981 | 0 | 0.0 | 0.00 | 0.02
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 57-132 | - | 0/0/23 | .
| 0.00 | 4303983 | 0 | 0.0 | 0.00 | 0.02
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 58-132 | - | 0/0/71 | .
| 0.00 | 4303980 | 0 | 0.0 | 0.00 | 0.05
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 59-132 | - | 0/0/118 | .
| 0.00 | 4303924 | 0 | 0.0 | 0.00 | 0.12
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 60-132 | - | 0/0/73 | .
| 0.00 | 4303979 | 0 | 0.0 | 0.00 | 0.08
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 61-132 | - | 0/0/80 | .
| 0.00 | 4303988 | 0 | 0.0 | 0.00 | 0.08
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 62-132 | - | 0/0/426 | .
| 0.00 | 4303921 | 0 | 0.0 | 0.00 | 0.59
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 63-132 | - | 0/0/125 | .
| 0.00 | 4303940 | 0 | 0.0 | 0.00 | 0.10
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 64-132 | - | 0/0/60 | .
| 0.00 | 4303935 | 0 | 0.0 | 0.00 | 0.06
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 65-132 | - | 0/0/253 | .
| 0.00 | 4303938 | 0 | 0.0 | 0.00 | 0.29
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 66-132 | - | 0/0/17 | .
| 0.00 | 4303939 | 0 | 0.0 | 0.00 | 0.01
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 67-132 | - | 0/0/18 | .
| 0.00 | 4303941 | 0 | 0.0 | 0.00 | 0.01
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 68-132 | - | 0/0/116 | .
| 0.00 | 4303936 | 0 | 0.0 | 0.00 | 0.09
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 69-132 | - | 0/0/17 | .
| 0.00 | 4303937 | 0 | 0.0 | 0.00 | 0.01
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 70-132 | - | 0/0/22 | .
| 0.00 | 4303927 | 0 | 0.0 | 0.00 | 0.02
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 71-132 | - | 0/0/15 | .
| 0.00 | 4303969 | 0 | 0.0 | 0.00 | 0.01
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 72-132 | - | 0/0/16 | .
| 0.00 | 4303987 | 0 | 0.0 | 0.00 | 0.01
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 73-103 | - | 0/0/9 | .
| 0.00 | 6863300 | 0 | 0.0 | 0.00 | 0.01
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 74-103 | - | 0/0/25 | .
| 0.00 | 6863301 | 0 | 0.0 | 0.00 | 0.11
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 75-103 | - | 0/0/8 | .
| 0.00 | 6863265 | 0 | 0.0 | 0.00 | 0.01
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 76-103 | - | 0/0/134 | .
| 0.00 | 6863308 | 0 | 0.0 | 0.00 | 0.17
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 77-103 | - | 0/0/6 | .
| 0.00 | 6863307 | 0 | 0.0 | 0.00 | 0.00
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 78-103 | - | 0/0/5 | .
| 0.00 | 6863306 | 0 | 0.0 | 0.00 | 0.00
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 79-50 | - | 0/0/4 | .
| 0.00 | 11382875 | 0 | 0.0 | 0.00 | 0.00
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 80-50 | - | 0/0/6 | .
| 0.00 | 11382841 | 0 | 0.0 | 0.00 | 0.00
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 81-50 | - | 0/0/5 | .
| 0.00 | 11382871 | 0 | 0.0 | 0.00 | 0.00
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 82-50 | - | 0/0/4 | .
| 0.00 | 11382873 | 0 | 0.0 | 0.00 | 0.00
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 83-50 | - | 0/0/4 | .
| 0.00 | 11382870 | 0 | 0.0 | 0.00 | 0.00
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 84-50 | - | 0/0/5 | .
| 0.00 | 11382868 | 0 | 0.0 | 0.00 | 0.00
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 85-50 | - | 0/0/4 | .
| 0.00 | 11382869 | 0 | 0.0 | 0.00 | 0.00
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 86-50 | - | 0/0/5 | .
| 0.00 | 11382864 | 0 | 0.0 | 0.00 | 0.00
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 87-50 | - | 0/0/4 | .
| 0.00 | 11382867 | 0 | 0.0 | 0.00 | 0.00
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 88-50 | - | 0/0/4 | .
| 0.00 | 11382866 | 0 | 0.0 | 0.00 | 0.00
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 89-50 | - | 0/0/5 | .
| 0.00 | 11382865 | 0 | 0.0 | 0.00 | 0.00
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 90-50 | - | 0/0/4 | .
| 0.00 | 11382862 | 0 | 0.0 | 0.00 | 0.00
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 91-50 | - | 0/0/5 | .
| 0.00 | 11382863 | 0 | 0.0 | 0.00 | 0.00
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 92-50 | - | 0/0/4 | .
| 0.00 | 11382861 | 0 | 0.0 | 0.00 | 0.00
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 93-50 | - | 0/0/4 | .
| 0.00 | 11382860 | 0 | 0.0 | 0.00 | 0.00
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 94-50 | - | 0/0/4 | .
| 0.00 | 11382857 | 0 | 0.0 | 0.00 | 0.00
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 95-50 | - | 0/0/4 | .
| 0.00 | 11382858 | 0 | 0.0 | 0.00 | 0.00
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 96-50 | - | 0/0/4 | .
| 0.00 | 11382855 | 0 | 0.0 | 0.00 | 0.00
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 97-50 | - | 0/0/4 | .
| 0.00 | 11382854 | 0 | 0.0 | 0.00 | 0.00
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 98-50 | - | 0/0/4 | .
| 0.00 | 11382847 | 0 | 0.0 | 0.00 | 0.00
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 99-50 | - | 0/0/4 | .
| 0.00 | 11382852 | 0 | 0.0 | 0.00 | 0.00
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 100-50 | - | 0/0/4 | .
| 0.00 | 11382846 | 0 | 0.0 | 0.00 | 0.00
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 101-50 | - | 0/0/4 | .
| 0.00 | 11382845 | 0 | 0.0 | 0.00 | 0.00
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 102-50 | - | 0/0/4 | .
| 0.00 | 11382843 | 0 | 0.0 | 0.00 | 0.00
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 103-50 | - | 0/0/4 | .
| 0.00 | 11382842 | 0 | 0.0 | 0.00 | 0.00
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 104-50 | - | 0/0/3 | .
| 0.00 | 11382933 | 0 | 0.0 | 0.00 | 0.00
| ::1 | attack.samsclass.info:80 | OPTIONS * HTTP/1.0 |
| 105-46 | - | 0/0/38 | .
| 0.02 | 11710155 | 0 | 0.0 | 0.00 | 0.05
| 162.158.210.204 | | |
| Srv | Child Server number - generation |
| PID | OS process ID |
| Acc | Number of accesses this connection / this child / this slot |
| M | Mode of operation |
| CPU | CPU usage, number of seconds |
| SS | Seconds since beginning of most recent request |
| Req | Milliseconds required to process most recent request |
| Conn | Kilobytes transferred this connection |
| Child | Megabytes transferred this child |
| Slot | Total megabytes transferred this slot |
Apache/2.4.18 (Ubuntu) Server at ad.samsclass.info Port 80