sos-kortet.dk
Last scanned: 2026-08-28 05:42:54  ·  2388ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   55ms
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   2044ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.92.65.215 3598s 80-92-65-215.ip.dclux.com AS24611 Datacenter Luxembourg S.A. 80.92.64.0/19 🇱🇺 Luxembourg Luxembourg
📧 MX Records1 records   62ms
PriorityTTLMail ServerIP addressesPTRASN
0 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   307ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (sos-kortet.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.sos-kortet.dk)
p=reject v=DMARC1; p=reject;
📬 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)
🔐 DNSSEC77ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2025031296
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 RegistrationWHOIS fetched 2026-07-10 18:23:10
FieldValue
RegistrarEurodns S.A
Registered2024-04-05
Expires2027-04-04 (210d)
📋 WHOIS
⏱️ Lookup Timing
NS
55ms
A
2044ms
MX
62ms
AAAA
48ms
TXT
307ms
CAA
63ms
HTTPS
47ms
TLSA
76ms
SOA
0ms
MTA-STS
79ms
DNSSEC
77ms
SRV
117ms
Total
2388ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 05:42:54 2388ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-28 03:17:35 525ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-27 02:03:52 787ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-26 19:33:17 550ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-08 22:01:57 930ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-21 08:23:19 676ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-20 06:26:40 9690ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-10 18:22:55 797ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-03 16:19:29 2593ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-01 05:04:46 679ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-18 03:32:08 771ms 4 NS 1 A 0 MX 🔒 Secure View
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