seniorbyg.dk
Last scanned: 2026-08-30 14:15:40  ·  1164ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   68ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com 199.167.66.107
2610:1c8:b002::107		 ns1.eurodns.com
ns1.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns2.eurodns.com 104.37.178.107
2610:1c8:b001::107		 ns2.eurodns.com
ns2.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns3.eurodns.com 199.167.66.108
2610:1c8:b002::108		 ns3.eurodns.com
ns3.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns4.eurodns.com 104.37.178.108
2610:1c8:b001::108		 ns4.eurodns.com
ns4.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
🌍 A Records1 records   70ms
IPTTLPTRASNISP / OrgCIDRCountryCity
194.192.14.137 3600s — AS3292 TDC Holding A/S 194.192.0.0/16 🇩🇰 Denmark —
📧 MX Records2 records   70ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.seniorbyg.dk 194.192.14.137 — AS3292 TDC Holding A/S
20 3600s backup-mx.post.tele.dk 80.160.77.115 backup-mx2.post.tele.dk AS3292 TDC Holding A/S
🔷 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
✗ 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 / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC215ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2025072372
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
68ms
A
70ms
MX
70ms
AAAA
81ms
TXT
358ms
CAA
92ms
HTTPS
79ms
TLSA
164ms
SOA
0ms
MTA-STS
192ms
DNSSEC
215ms
SRV
172ms
Total
1164ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 14:15:40 1164ms 4 NS 1 A 2 MX 🔒 Secure View
2026-08-27 06:09:23 813ms 4 NS 1 A 2 MX 🔒 Secure View
2026-08-15 19:10:30 4516ms 4 NS 1 A 2 MX 🔒 Secure View
2026-07-26 15:13:55 4742ms 4 NS 1 A 2 MX 🔒 Secure View
2026-07-24 14:12:37 2953ms 4 NS 1 A 2 MX 🔒 Secure View
2026-07-08 11:45:25 1090ms 4 NS 1 A 2 MX 🔒 Secure View
2026-07-06 12:35:45 1020ms 4 NS 1 A 2 MX 🔒 Secure View
2026-07-04 19:51:53 1478ms 4 NS 1 A 2 MX 🔒 Secure View
2026-06-29 05:57:33 897ms 4 NS 1 A 2 MX 🔒 Secure View
2026-06-21 05:06:11 1047ms 4 NS 1 A 2 MX 🔒 Secure View
2026-06-17 13:10:56 2335ms 4 NS 1 A 2 MX 🔒 Secure View
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