rumsterstang.dk
Last scanned: 2026-06-18 11:25:28  ·  1756ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   201ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
🌍 A Records1 records   202ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.75.164.226 3600s 77.75.164.226.customers.telelet.dk AS15516 DKTV A/S 77.75.160.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverrumsterstang.dk → 77.75.164.226
🔶 Autoconfigrumsterstang.dk → 77.75.164.226
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   464ms
TXT Record
_acme-challenge.rumsterstang.dk. 360 IN TXT "uGSsMvy3YXJeuNHgp0e7jIw3hagFekmTMf76RQ3JOJI
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 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 / DANE1 records   923ms
Service / OwnerTypeCert association
HTTPS _443._tcp.rumsterstang.dk DANE-EE · SPKI · SHA-256 6297B20B0C9A67FEFFC162EABD401F74…
🔐 DNSSEC352ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA201ms
FieldValue
Serial2026032600
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
201ms
A
202ms
MX
201ms
AAAA
202ms
TXT
464ms
CAA
201ms
HTTPS
200ms
TLSA
923ms
SOA
201ms
MTA-STS
94ms
DNSSEC
352ms
SRV
305ms
Total
1756ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-18 11:25:28 1756ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-18 11:21:33 635ms 3 NS 1 A 0 MX 🔒 Secure View
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