boligguiden.dk
Last scanned: 2026-08-27 23:10:05  ·  579ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   36ms
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   42ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.162.110.54 600s — AS3292 TDC Holding A/S 193.162.110.0/23 🇩🇰 Denmark —
📧 MX Records1 records   33ms
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   240ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (boligguiden.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.boligguiden.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)
🔐 DNSSEC104ms
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
36ms
A
42ms
MX
33ms
AAAA
33ms
TXT
240ms
CAA
30ms
HTTPS
32ms
TLSA
68ms
SOA
0ms
MTA-STS
63ms
DNSSEC
104ms
SRV
77ms
Total
579ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 23:10:05 579ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-26 21:30:41 557ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-08 14:19:32 3478ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-07 02:35:36 1128ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-22 04:03:56 904ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-21 01:32:34 675ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-20 01:09:44 778ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-03 19:42:55 3481ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-01 19:03:55 1053ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-23 15:27:53 729ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-22 19:04:40 779ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-22 08:17:48 479ms 4 NS 1 A 1 MX ⚠️ Bogus View
2026-06-16 15:41:17 327ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-16 15:40:46 347ms 4 NS 1 A 0 MX 🔒 Secure View
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