saerslev-gf.dk
Last scanned: 2026-08-14 10:26:27  ·  2922ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   215ms
NameserverIP addressesPTRASN / ISP
ns1.abakomp.dk 84.19.174.38 ns1.abakomp.dk AS31103 Keyweb AG
ns2.abakomp.dk 78.46.199.61 ns2.abakomp.dk AS24940 Hetzner Online GmbH
🌍 A Records1 records   221ms
IPTTLPTRASNISP / OrgCIDRCountryCity
109.71.60.25 300s webserver.klub-modul.dk AS48854 team.blue Denmark A/S 109.71.56.0/21 🇩🇰 Denmark —
📧 MX Records1 records   192ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mail.klubmodul.dk 84.19.174.82 mail.klubmodul.dk AS31103 Keyweb AG
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover109.71.60.25
🔶 Autoconfig109.71.60.25
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   817ms
TXT Record
v=spf1 mx a a:mail2.klubmodul.dk -all
✉️ SPF
PolicyRecord (saerslev-gf.dk)
-all (hard fail) v=spf1 mx a a:mail2.klubmodul.dk -all
📨 DMARC
PolicyRecord (_dmarc.saerslev-gf.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:dmarc@klubmodul.dk; ruf=mailto:dmarc@klubmodul.dk; fo=0:1; adkim=s; aspf=s
📬 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)
🔐 DNSSEC324ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026081301
Primary NS (MNAME)ns1.abakomp.dk
Responsible (RNAME)peter@kriegbaum.gmail.com
Refresh7200s
Retry540s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
215ms
A
221ms
MX
192ms
AAAA
201ms
TXT
817ms
CAA
231ms
HTTPS
226ms
TLSA
173ms
SOA
0ms
MTA-STS
258ms
DNSSEC
324ms
SRV
277ms
Total
2922ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-14 10:26:27 2922ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-04 15:13:28 1117ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-03 10:49:29 2461ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 08:15:01 1378ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 12:17:17 745ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 20:32:46 2531ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 17:39:06 1174ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 05:50:58 1335ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-19 23:14:06 2462ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-19 18:10:12 2723ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 07:09:29 570ms 2 NS 1 A 1 MX 🔓 Insecure View
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