obligation.dk
Last scanned: 2026-08-27 15:59:37  ·  580ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   35ms
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   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.162.110.54 3600s — AS3292 TDC Holding A/S 193.162.110.0/23 🇩🇰 Denmark —
📧 MX Records1 records   40ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   239ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (obligation.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.obligation.dk)
p=reject v=DMARC1;p=reject;sp=reject;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)
🔐 DNSSEC114ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2023021529
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
35ms
A
46ms
MX
40ms
AAAA
34ms
TXT
239ms
CAA
34ms
HTTPS
41ms
TLSA
65ms
SOA
0ms
MTA-STS
62ms
DNSSEC
114ms
SRV
75ms
Total
580ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 15:59:37 580ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-26 14:29:14 561ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-25 10:50:09 671ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-09 01:55:41 897ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-22 15:47:43 787ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-19 16:13:15 794ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-03 20:13:06 946ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-01 19:22:46 975ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-22 12:40:36 763ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-22 08:19:05 2676ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-21 17:44:22 1179ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 11:32:46 1190ms 4 NS 1 A 0 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone