aarhusvarme.dk
Last scanned: 2026-08-30 18:16:11  ·  474ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   33ms
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 Records
🌍
No A records found
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   188ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (aarhusvarme.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.aarhusvarme.dk)
p=reject v=DMARC1; p=reject; sp=reject; rua=mailto:680896e99adad@dmarc-dk.centerasecurity.com;
📬 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)
🔐 DNSSEC95ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026031930
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
33ms
A
30ms
MX
34ms
AAAA
32ms
TXT
188ms
CAA
42ms
HTTPS
33ms
TLSA
58ms
SOA
0ms
MTA-STS
66ms
DNSSEC
95ms
SRV
74ms
Total
474ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 18:16:11 474ms 4 NS 0 A 0 MX 🔒 Secure View
2026-08-28 04:56:24 497ms 4 NS 0 A 0 MX 🔒 Secure View
2026-08-26 00:21:45 11488ms 4 NS 0 A 0 MX 🔒 Secure View
2026-08-09 23:34:57 1817ms 4 NS 0 A 0 MX 🔒 Secure View
2026-08-08 04:44:27 1123ms 4 NS 0 A 0 MX 🔒 Secure View
2026-07-21 11:15:10 692ms 4 NS 0 A 0 MX 🔒 Secure View
2026-07-20 05:18:09 32637ms 4 NS 0 A 0 MX 🔒 Secure View
2026-07-03 14:22:41 812ms 4 NS 0 A 0 MX 🔒 Secure View
2026-06-26 14:50:36 784ms 4 NS 0 A 0 MX 🔒 Secure View
2026-06-16 12:37:55 523ms 4 NS 0 A 0 MX 🔒 Secure View
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