contextog.dk
📜 Historical scan 2026-06-16 22:10:39  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   50ms
NameserverIP addressesPTRASN / ISP
ns61.domaincontrol.com — — —
ns62.domaincontrol.com — — —
🌍 A Records2 records   56ms
IPTTLPTRASNISP / OrgCIDRCountryCity
15.197.148.33 — a2aa9ff50de748dbe.awsglobalaccelerator.com AS16509 Amazon.com, Inc. 15.196.0.0/14 🇺🇸 United States —
3.33.130.190 — a2aa9ff50de748dbe.awsglobalaccelerator.com AS16509 Amazon.com, Inc. 3.33.128.0/17 🇺🇸 United States —
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
PolicyRecord (_dmarc.contextog.dk)
p=quarantine v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:dmarc_rua@onsecureserver.net;
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC125ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA55ms
FieldValue
Serial2025081500
Primary NS (MNAME)ns61.domaincontrol.com
Responsible (RNAME)dns@jomax.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
50ms
A
56ms
MX
51ms
AAAA
57ms
TXT
173ms
CAA
49ms
HTTPS
48ms
TLSA
82ms
SOA
55ms
MTA-STS
59ms
DNSSEC
125ms
SRV
0ms
Total
492ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 22:01:27 157ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-30 21:31:43 1209ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-29 11:12:23 381ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-28 04:33:23 186ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-27 04:03:50 162ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-26 03:57:36 338ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-24 18:08:43 184ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-23 05:16:45 8640ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-22 05:10:16 3230ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-21 05:06:21 4751ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-20 04:19:31 4821ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-19 04:04:31 4051ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-17 08:22:48 2942ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-15 00:27:39 12460ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-13 20:10:39 11187ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-12 06:25:56 6824ms 2 NS 0 A 0 MX ❓ Unknown View
2026-06-20 04:42:13 576ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-16 22:10:39 492ms 2 NS 2 A 0 MX 🔓 Insecure View
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