gguc.dk
Last scanned: 2026-08-17 18:04:25  ·  18977ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   2198ms
NameserverIP addressesPTRASN / ISP
bolivia — — —
bolivia.kmk.dk — — —
kirgisien.kmk.dk 87.116.28.8 — AS31027 GlobalConnect A/S
🌍 A Records1 records   194ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.109.254 3600s linux6.unoeuro.com AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.8
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records2 records   4217ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 exchange.kmk.dk
_autodiscover._tcp 0 0 5061 lync.kmk.dk
📝 TXT Records6 records   6487ms
TXT Record
/lMenUjeyih1kr1M1YXk8J0fRCZb5PLN3uuwoWXNBtj9dwEF+5Zq+qmcv5wdVHlp6JGXWxZUnST+zN08Yv9P7A==
apple-domain-verification=kaKGORG2kOhgDRFZ
apple-domain-verification=RM1CgBnrUvd7gm50
MS=ms39827046
v=spf1 include:mailanyone.net include:spf.protection.outlook.com -all
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)
PolicyRecord (gguc.dk)
-all (hard fail) v=spf1 include:mailanyone.net include:spf.protection.outlook.com -all
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all
📨 DMARC
PolicyRecord (_dmarc.gguc.dk)
p=quarantine v=DMARC1; p=quarantine; fo=0; adkim=r; aspf=r; pct=100; rf=afrf
📬 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)
🔐 DNSSEC3015ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA510ms
FieldValue
Serial688
Primary NS (MNAME)87.116.28.4
Responsible (RNAME)hostmaster@gguc.dk
Refresh900s
Retry600s
Expire86400s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
2198ms
A
194ms
MX
4176ms
AAAA
192ms
TXT
6487ms
CAA
1447ms
HTTPS
208ms
TLSA
925ms
SOA
510ms
MTA-STS
3556ms
DNSSEC
3015ms
SRV
4217ms
Total
18977ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-17 18:04:25 18977ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-16 11:39:44 39028ms 3 NS 1 A 4 MX 🔓 Insecure View
2026-07-26 22:34:23 18056ms 3 NS 1 A 4 MX 🔓 Insecure View
2026-06-27 03:17:52 7300ms 3 NS 1 A 4 MX 🔓 Insecure View
2026-06-26 12:53:12 6732ms 3 NS 1 A 4 MX 🔓 Insecure View
2026-06-22 04:22:14 1165ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 04:14:38 3266ms 3 NS 1 A 4 MX 🔓 Insecure View
2026-06-17 10:06:36 4025ms 3 NS 1 A 4 MX 🔓 Insecure View
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