Audit Trail
Evidence record for domain check
Integrity Verified
Test Node Identity
{
"os": "Linux srv1440888 6.8.0-124-generic #124-Ubuntu SMP PREEMPT_DYNAMIC Tue May 26 13:00:45 UTC 2026 x86_64",
"hostname": "srv1440888",
"php_version": "8.3.32",
"server_ipv4": "76.13.221.142",
"server_ipv6": "2a02:4780:5e:2789::1"
}
Node Network Evidence
{
"profile": "dual_stack",
"enforcement_evidence": {
"egress_check": {
"v4_egress": "unreachable",
"v6_egress": "unreachable"
},
"ip_routes_v4": "default via 76.13.221.254 dev eth0 proto static \n10.6.101.0/24 dev wg0 scope link \n10.6.102.0/24 dev wg0 scope link \n76.13.221.0/24 dev eth0 proto kernel scope link src 76.13.221.142 \n172.29.0.0/24 dev wg0 scope link \n",
"ip_routes_v6": "2a02:4780:5e::/48 dev eth0 proto kernel metric 256 pref medium\nfe80::/64 dev eth0 proto kernel metric 256 pref medium\ndefault via 2a02:4780:5e::1 dev eth0 proto static metric 1024 pref medium\n",
"sysctl_flags": {
"net.ipv6.conf.all.disable_ipv6": "0"
},
"nftables_summary": "unavailable or no permissions"
}
}
DNS Responses
A
;; communications error to 127.0.0.1#5335: timed out ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 41914 ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 1232 ;; ANSWER SECTION: ccb.com. 299 IN A 111.46.49.89
DS
;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 18276 ;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 1232 ;; AUTHORITY SECTION: com. 898 IN SOA a.gtld-servers.net. nstld.verisign-grs.com. 1783105421 1800 900 604800 900
MX
;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 40455 ;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 0, ADDITIONAL: 1 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 1232 ;; ANSWER SECTION: ccb.com. 300 IN MX 5 mail-in1.ccb.com. ccb.com. 300 IN MX 5 mail-in3.ccb.com. ccb.com. 300 IN MX 5 mail-in4.ccb.com. ccb.com. 300 IN MX 5 mail-in2.ccb.com.
NS
;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 23701 ;; flags: qr rd ra; QUERY: 1, ANSWER: 5, AUTHORITY: 0, ADDITIONAL: 19 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 1232 ;; ANSWER SECTION: ccb.com. 1800 IN NS ns4.ccb.com. ccb.com. 1800 IN NS ns1.ccb.com. ccb.com. 1800 IN NS ns3.ccb.com. ccb.com. 1800 IN NS ns5.ccb.com. ccb.com. 1800 IN NS ns2.ccb.com.
TXT
;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 6562 ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 1232 ;; ANSWER SECTION: ccb.com. 300 IN TXT "v=spf1 ip4:223.72.147.0/24 ip4:124.127.253.0/24 -all"
AAAA
;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 27041 ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 1232 ;; ANSWER SECTION: ccb.com. 300 IN AAAA 2408:864e:c05:1::14a
RRSIG
ns2.ccb.com. liuyanan.ccb.com. 2026062316 10800 3600 604800 60
DNSKEY
;; communications error to 127.0.0.1#5335: timed out ;; communications error to 127.0.0.1#5335: timed out ;; communications error to 127.0.0.1#5335: timed out ; <<>> DiG 9.18.39-0ubuntu0.24.04.5-Ubuntu <<>> @127.0.0.1 -p 5335 ccb.com DNSKEY +noall +answer +authority +comments ; (1 server found) ;; global options: +cmd ;; no servers could be reached
DNSSEC_VALIDATION
; unsigned answer ccb.com. 3554 IN SOA ns2.ccb.com. liuyanan.ccb.com. 2026062316 10800 3600 604800 60
DNS Resolution Performance
Comparison of A (IPv4) vs AAAA (IPv6) query times across resolvers and transports. Shows median (p50) of 3 samples.
| Resolver | Transport | A (IPv4) | AAAA (IPv6) | Delta |
|---|---|---|---|---|
| System | Default | 26.54 ms (p95: 27.18) | 60.31 ms (p95: 2137.09) | +33.8 ms |
| IPv4 | 58.78 ms (p95: 77.66) | 265.24 ms (p95: 344.39) | +206.5 ms | |
| IPv6 | 111.48 ms (p95: 273) | 145.83 ms (p95: 302.42) | +34.4 ms | |
| Cloudflare | IPv4 | 47.99 ms (p95: 57.85) | 42.68 ms (p95: 50.83) | -5.3 ms |
| Cloudflare | IPv6 | 36.11 ms (p95: 129.87) | 106.68 ms (p95: 126.16) | +70.6 ms |
TLS Handshake Details
{
"ipv4": {
"ip_used": "203.93.9.25",
"ip_version": 4,
"raw_handshake": "4057CA777A750000:error:0A000152:SSL routines:final_renegotiate:unsafe legacy renegotiation disabled:../ssl/statem/extensions.c:893:\nCONNECTED(00000010)\n---\nno peer certificate available\n---\nNo client certificate CA names sent\n---\nSSL handshake has read 91 bytes and written 316 bytes\nVerification: OK\n---\nNew, (NONE), Cipher is (NONE)\nSecure Renegotiation IS NOT supported\nCompression: NONE\nExpansion: NONE\nNo ALPN negotiated\nSSL-Session:\n Protocol : TLSv1.2\n Cipher : 0000\n Session-ID: D389D56AEB942C14E4BC481F68B139931933AC8E02F0F1DDA7E9CA3E0751C638\n Session-ID-ctx: \n Master-Key: \n PSK identity: None\n PSK identity hint: None\n SRP username: None\n Start Time: 1783105462\n Timeout : 7200 (sec)\n Verify return code: 0 (ok)\n Extended master secret: no\n---"
},
"ipv6": {
"ip_used": "240e:668:2001::149",
"ip_version": 6,
"raw_handshake": "40E73C6FF47E0000:error:0A000152:SSL routines:final_renegotiate:unsafe legacy renegotiation disabled:../ssl/statem/extensions.c:893:\nCONNECTED(00000010)\n---\nno peer certificate available\n---\nNo client certificate CA names sent\n---\nSSL handshake has read 85 bytes and written 316 bytes\nVerification: OK\n---\nNew, (NONE), Cipher is (NONE)\nSecure Renegotiation IS NOT supported\nCompression: NONE\nExpansion: NONE\nNo ALPN negotiated\nSSL-Session:\n Protocol : TLSv1.2\n Cipher : 0000\n Session-ID: AB0C4DBFD8DA6D9ADE0058772E94F2B7B931EE1BF22C66043BF64F0CA6F03C75\n Session-ID-ctx: \n Master-Key: \n PSK identity: None\n PSK identity hint: None\n SRP username: None\n Start Time: 1783105462\n Timeout : 7200 (sec)\n Verify return code: 0 (ok)\n Extended master secret: no\n---"
}
}
HTTP Response Headers
{
"v4_http": {
"http_code": 200,
"curl_error": null,
"primary_ip": "203.93.9.25",
"total_time_ms": 282.19,
"connect_time_ms": 141.1,
"response_headers": [
"HTTP/1.1 200 OK",
"Date: Fri, 03 Jul 2026 19:04:24 GMT",
"Server: Apache",
"Accept-Ranges: bytes",
"Vary: Accept-Encoding",
"Cache-Control: max-age=0",
"Expires: Fri, 03 Jul 2026 19:04:24 GMT",
"Content-Length: 439",
"Content-Type: text/html; charset=UTF-8",
"Set-Cookie: null=!DGbQizoELZxgZ7KlluBMyBfX9ayMu7KWJCAMn2d31rYdY2A5JfHiMpmoonpyCxq+zaybOorNh44xe7I=; path=/"
],
"starttransfer_time_ms": 282.15
},
"v6_http": {
"http_code": 200,
"curl_error": null,
"primary_ip": "240e:668:2001::149",
"total_time_ms": 479.42,
"connect_time_ms": 238.55,
"response_headers": [
"HTTP/1.1 200 OK",
"Date: Fri, 03 Jul 2026 19:04:23 GMT",
"Server: Apache",
"Accept-Ranges: bytes",
"Vary: Accept-Encoding",
"Cache-Control: max-age=0",
"Expires: Fri, 03 Jul 2026 19:04:23 GMT",
"Content-Length: 439",
"Content-Type: text/html; charset=UTF-8",
"Set-Cookie: null=!i0+OzXsEFznO8PTaTbyfSJe/wI/io7bzHbMFcFmy0h0dohqKcnQbNdu+zeiTYzmMwr1+1KMOwx7Lp3KY2Y3qEPv30UPex9eWT45Kc0ef; path=/"
],
"starttransfer_time_ms": 479.37
},
"v4_https": {
"http_code": 0,
"curl_error": "OpenSSL/3.0.13: error:0A000152:SSL routines::unsafe legacy renegotiation disabled",
"primary_ip": "203.93.9.25",
"total_time_ms": 282.83,
"connect_time_ms": 139.29,
"response_headers": [],
"starttransfer_time_ms": 0
},
"v6_https": {
"http_code": 0,
"curl_error": "OpenSSL/3.0.13: error:0A000152:SSL routines::unsafe legacy renegotiation disabled",
"primary_ip": "240e:668:2001::149",
"total_time_ms": 554.4,
"connect_time_ms": 267.65,
"response_headers": [],
"starttransfer_time_ms": 0
}
}
Connectivity Test Output
{
"tcp_connect_v4_80": "200 0.140443 0.282795",
"tcp_connect_v6_80": "200 0.298436 9.604816",
"tcp_connect_v4_443": "000 0.139797 0.000000",
"tcp_connect_v6_443": "000 0.232844 0.000000"
}
Integrity Details
Algorithm: hmac-sha256-v1
Root Hash: 8aac6a4d4dd1f0fd7456af315f3e976b0dc85f0d41c249fae6dce05bffd19ced
http_headers: 920c90226c65299153416f12aa416341a5c69eb56eed2e01ad2ad44ba128a48e
dns_responses: 29ea703356f253f77c2884f0878c175235c8948521dd201a0133dfb8fe83d6d9
tls_handshake: c7f0085b60dc1a842db7826e09d563218886d012daa085baffca5e13fc46da38
connectivity_log: 10a02f09ae0fcd06c300344600e249d8384f46a95a89769c3488fd0938b09b28
dns_resolution_times: 70a94c0f489dbfe9fcf5b8194a41e86c602ded376c06fd46d58300537d2da2e9