internetsecurity.dk
📜 Historical scan 2026-06-24 06:31:38  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   148ms
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   204ms
IPTTLPTRASNISP / OrgCIDRCountryCity
20.107.224.27 3600s — AS8075 Microsoft Corporation 20.64.0.0/10 🇮🇪 Ireland Dublin
📧 MX Records1 records   121ms
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   650ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (internetsecurity.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.internetsecurity.dk)
p=reject v=DMARC1; p=reject; sp=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)
🔐 DNSSEC234ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026011627
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
148ms
A
204ms
MX
121ms
AAAA
176ms
TXT
650ms
CAA
158ms
HTTPS
158ms
TLSA
99ms
SOA
0ms
MTA-STS
160ms
DNSSEC
234ms
SRV
354ms
Total
1536ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 23:14:02 2477ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-24 17:07:38 9184ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-22 07:00:09 4240ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-19 04:01:18 890ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-06 10:34:04 1031ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-18 04:52:11 3569ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-17 04:24:19 1714ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-03 12:15:33 4025ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-28 19:00:14 976ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-26 19:28:26 4102ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-24 08:58:33 1181ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-24 06:31:38 1536ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-17 14:00:08 2145ms 4 NS 1 A 0 MX 🔒 Secure View
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