theilgaardjensen.dk
Last scanned: 2026-08-24 23:49:03  ·  11071ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   2804ms
NameserverIP addressesPTRASN / ISP
ns1.heimdns.net 2a01:4f9:c013:3e15::53
77.42.80.67		 ns1.heimdns.net
ns1.heimdns.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns2.heimdns.net 2a01:4f8:c012:84a2::53
88.99.85.105		 ns2.heimdns.net
ns2.heimdns.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns3.heimdns.net 185.31.77.53
2a00:b920:3:1337:77::53		 ns3.heimdns.net
ns3.heimdns.net		 AS47527 DLX A/S
AS47527 DLX A/S
🌍 A Records
🌍
No A records found
📧 MX Records1 records   96ms
PriorityTTLMail ServerIP addressesPTRASN
1337 300s mx.0x7f.dk 116.202.105.157
2a01:4f8:c013:bc40::25		 mx.0x7f.dk
mx.0x7f.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   3421ms
TXT Record
v=spf1 include:spf.0x7f.dk ~all
✉️ SPF
PolicyRecord (theilgaardjensen.dk)
~all (soft fail) v=spf1 include:spf.0x7f.dk ~all
📨 DMARC
PolicyRecord (_dmarc.theilgaardjensen.dk)
p=reject v=DMARC1; p=reject; pct=100; rua=mailto:hostmaster@theilgaardjensen.dk; sp=none; aspf=r;
📬 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 / DANE1 records   79ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.0x7f.dk DANE-EE · SPKI · SHA-256 DEB7CC36CED3A151804FC2666448DF3A…
🔐 DNSSEC9114ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026062403
Primary NS (MNAME)ns1.heimdns.net
Responsible (RNAME)hostmaster@heimdns.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
2804ms
A
1794ms
MX
96ms
AAAA
1753ms
TXT
3421ms
CAA
2058ms
HTTPS
2384ms
TLSA
79ms
SOA
0ms
MTA-STS
3198ms
DNSSEC
9114ms
SRV
3803ms
Total
11071ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-24 23:49:03 11071ms 3 NS 0 A 1 MX 🔒 Secure View
2026-08-16 17:08:54 2613ms 3 NS 0 A 1 MX 🔒 Secure View
2026-07-05 18:39:17 9824ms 3 NS 0 A 1 MX 🔒 Secure View
2026-07-04 11:34:17 4423ms 3 NS 0 A 1 MX 🔒 Secure View
2026-06-27 23:23:38 2537ms 3 NS 0 A 1 MX 🔒 Secure View
2026-06-25 13:24:50 488ms 3 NS 0 A 1 MX 🔒 Secure View
2026-06-25 13:04:55 2489ms 3 NS 0 A 1 MX 🔓 Insecure View
2026-06-25 01:30:49 9432ms 3 NS 0 A 1 MX 🔓 Insecure View
2026-06-18 03:26:25 1514ms 2 NS 0 A 1 MX 🔓 Insecure View
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