saknet.dk
Last scanned: 2026-09-03 20:48:36  ·  1515ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   44ms
NameserverIP addressesPTRASN / ISP
ns51.gullestrupnet.dk 82.165.189.144 gn51.gullestrupnet.dk AS8560 IONOS SE
ns52.gullestrupnet.dk 82.165.203.134 mail51.gullestrupnet.dk AS8560 IONOS SE
🌍 A Records1 records   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
35.214.134.252 3600s 252.134.214.35.bc.googleusercontent.com AS43515 Google Ireland Limited 35.214.128.0/17 🇳🇱 The Netherlands Groningen
📧 MX Records2 records   56ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.saknet.dk 82.165.203.134 mail51.gullestrupnet.dk AS8560 IONOS SE
30 3600s backupmail.gullestrupnet.dk 82.165.203.134 mail51.gullestrupnet.dk AS8560 IONOS SE
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover82.165.189.144
🔶 Autoconfig82.165.189.144
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   772ms
TXT Record
v=spf1 ip4:82.165.203.134 ip4:82.165.189.144 ip4:195.47.247.0/24 ip4:217.116.238.245/29 ip4:217.116.240.83/29 ip4:91.198.169.0/24 include:sendgrid.net mx -all
✉️ SPF
PolicyRecord (saknet.dk)
-all (hard fail) v=spf1 ip4:82.165.203.134 ip4:82.165.189.144 ip4:195.47.247.0/24 ip4:217.116.238.245/29 ip4:217.116.240.83/29 ip4:91.198.169.0/24 include:sendgrid.net mx -all
📨 DMARC
PolicyRecord (_dmarc.saknet.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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)
🔐 DNSSEC111ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026011301
Primary NS (MNAME)ns51.gullestrupnet.dk
Responsible (RNAME)hostmaster@gullestrupnet.dk
Refresh10800s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)10800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
44ms
A
52ms
MX
56ms
AAAA
50ms
TXT
772ms
CAA
52ms
HTTPS
58ms
TLSA
94ms
SOA
0ms
MTA-STS
351ms
DNSSEC
111ms
SRV
1142ms
Total
1515ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 20:48:36 1515ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-26 09:19:15 1633ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-20 18:20:10 1089ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-19 16:42:27 976ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-18 03:33:02 2773ms 2 NS 1 A 2 MX 🔓 Insecure View
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