martinseebach.dk

📜 Historical scan 2026-07-03 20:10:06 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

martinseebach.dk is a .dk domain served by 2 nameservers (gabe.ns.cloudflare.com, kay.ns.cloudflare.com). It was registered on 13 March 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 53ms

Nameserver	IP addresses	PTR	ASN / ISP
gabe.ns.cloudflare.com	108.162.193.114 172.64.33.114 173.245.59.114 2606:4700:58::adf5:3b72 2803:f800:50::6ca2:c172 2a06:98c1:50::ac40:2172	gabe.ns.cloudflare.com gabe.ns.cloudflare.com gabe.ns.cloudflare.com gabe.ns.cloudflare.com gabe.ns.cloudflare.com gabe.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kay.ns.cloudflare.com	108.162.192.125 172.64.32.125 173.245.58.125 2606:4700:50::adf5:3a7d 2803:f800:50::6ca2:c07d 2a06:98c1:50::ac40:207d	kay.ns.cloudflare.com kay.ns.cloudflare.com kay.ns.cloudflare.com kay.ns.cloudflare.com kay.ns.cloudflare.com kay.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

7 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	aspmx.l.google.com	173.194.222.26 2a00:1450:4010:c0a::1b 2a00:1450:4010:c0a::1b	lo-in-f26.1e100.net lm-in-x1b.1e100.net lm-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	300s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	300s	alt2.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx2.googlemail.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx3.googlemail.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx4.googlemail.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx5.googlemail.com	192.178.230.26 2404:6800:400b:c01b::1a	yunrtab-in-f26.1e100.net yunrtab-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 142ms

TXT Record
keybase-site-verification=3KlvXdh_RtI-CkSyXJePQb3briYuetmrm4fckraL9lY
v=spf1 include:_spf.google.com -all

✉️ SPF#

Policy	Record (martinseebach.dk)
-all (hard fail)	v=spf1 include:_spf.google.com -all

📨 DMARC#

Policy	Record (_dmarc.martinseebach.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:8b0c18dd9f49492e97a9b0b4321fa2fa@dmarc-reports.cloudflare.net

📬 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-21 20:53:34

www	Exists, no address
www vs bare domain	Neither resolves martinseebach.dk: no address www.martinseebach.dk: no address
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

115ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2408467265
Primary NS (MNAME)	gabe.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 00:50:10

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-03-13
Expires	2031-03-31 (1618d)

📋 WHOIS#

⏱️ Lookup Timing#

53ms

55ms

45ms

AAAA

46ms

TXT

142ms

CAA

43ms

HTTPS

47ms

TLSA

121ms

SOA

0ms

MTA-STS

54ms

DNSSEC

115ms

SRV

77ms

Total

1424ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 20:53:34	711ms	2 NS 0 A 7 MX	🔒 Secure
2026-10-07 13:17:06	3661ms	2 NS 0 A 7 MX	🔒 Secure
2026-10-06 00:17:14	878ms	2 NS 0 A 7 MX	🔒 Secure
2026-10-05 00:13:22	1019ms	2 NS 0 A 7 MX	🔒 Secure
2026-10-03 00:07:21	645ms	2 NS 0 A 7 MX	🔒 Secure
2026-09-30 13:41:20	887ms	2 NS 0 A 7 MX	🔒 Secure
2026-09-25 12:59:30	1303ms	2 NS 0 A 7 MX	🔒 Secure
2026-09-15 21:56:51	1853ms	2 NS 0 A 7 MX	🔒 Secure
2026-08-19 12:04:26	3385ms	2 NS 0 A 7 MX	🔒 Secure
2026-08-09 13:14:56	4439ms	2 NS 0 A 7 MX	🔒 Secure
2026-07-26 20:22:15	26032ms	2 NS 0 A 7 MX	🔒 Secure
2026-07-03 20:10:06 shown	1424ms	2 NS 0 A 7 MX	🔒 Secure
2026-06-27 05:52:43	1969ms	2 NS 0 A 7 MX	🔒 Secure
2026-06-17 19:53:28	1048ms	2 NS 0 A 7 MX	🔒 Secure