regrettable.dk

📜 Historical scan 2026-08-26 19:04:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

regrettable.dk is a .dk domain served by 2 nameservers (bayan.ns.cloudflare.com, sima.ns.cloudflare.com). It was registered on 10 February 2026 (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 3 more. The zone is not DNSSEC-signed, has no 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 30ms

Nameserver	IP addresses	PTR	ASN / ISP
bayan.ns.cloudflare.com	108.162.193.72 172.64.33.72 173.245.59.72 2606:4700:58::adf5:3b48 2803:f800:50::6ca2:c148 2a06:98c1:50::ac40:2148	bayan.ns.cloudflare.com bayan.ns.cloudflare.com bayan.ns.cloudflare.com bayan.ns.cloudflare.com bayan.ns.cloudflare.com bayan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sima.ns.cloudflare.com	108.162.192.222 172.64.32.222 173.245.58.222 2606:4700:50::adf5:3ade 2803:f800:50::6ca2:c0de 2a06:98c1:50::ac40:20de	sima.ns.cloudflare.com sima.ns.cloudflare.com sima.ns.cloudflare.com sima.ns.cloudflare.com sima.ns.cloudflare.com sima.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#

5 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	2a00:1450:4010:c22::1a 64.233.161.27	yulpptr-in-f26.1e100.net lh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.211.26 2404:6800:4000:1025::1a	lcbomp-in-f26.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	192.178.158.27 2404:6800:4001:c01::1b	lcdels-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4003:c26::1a	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-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 143ms

TXT Record
google-site-verification=z38YEcjP2THEPEpKgyzaTWYTjLs6Zccppcc_XIWU8bQ
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (regrettable.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-08 05:58:31

www	NXDOMAIN
www vs bare domain	Neither resolves regrettable.dk: no address www.regrettable.dk: no address
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.regrettable.dk	GszsLSrl0FxOBZsXUgq02E8tjUcV-ZV3vHZzjZ3gY-4
TXT	_acme-challenge.regrettable.dk	dTXrSQS3Ds09k4SGR0BYXB6ha0jylfM-KBf-NdJEuJk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

99ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2413152198
Primary NS (MNAME)	bayan.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-16 01:14:45

Field	Value
Registrar	ONE.COM A/S
Registered	2026-02-10
Expires	2027-02-09 (113d)

🔗 Same registrant#

7 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
cookiebar.dk	ONE.COM A/S
cvklar.dk	ONE.COM A/S
etstrejfafoldspice.dk	ONE.COM A/S
festudvalget.dk	ONE.COM A/S
navnly.dk	ONE.COM A/S
pantomat.dk	ONE.COM A/S
unevenbits.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

30ms

29ms

38ms

AAAA

38ms

TXT

143ms

CAA

29ms

HTTPS

36ms

TLSA

38ms

SOA

0ms

MTA-STS

49ms

DNSSEC

99ms

SRV

54ms

Total

633ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 02:55:25	647ms	2 NS 0 A 5 MX	🔓 Insecure
2026-09-26 22:19:57	773ms	2 NS 0 A 5 MX	🔓 Insecure
2026-09-22 19:58:18	1379ms	2 NS 0 A 5 MX	🔓 Insecure
2026-09-14 18:29:18	901ms	2 NS 0 A 5 MX	🔓 Insecure
2026-09-04 01:00:16	706ms	2 NS 0 A 5 MX	🔓 Insecure
2026-08-27 06:31:13	9753ms	2 NS 0 A 5 MX	🔓 Insecure
2026-08-26 19:04:05 shown	633ms	2 NS 0 A 5 MX	🔓 Insecure
2026-08-24 06:53:49	6031ms	2 NS 0 A 5 MX	🔓 Insecure
2026-08-23 03:24:35	2631ms	2 NS 0 A 5 MX	🔓 Insecure
2026-08-22 03:13:25	9718ms	2 NS 0 A 5 MX	🔓 Insecure
2026-08-20 02:23:22	2539ms	2 NS 0 A 5 MX	🔓 Insecure
2026-07-28 14:17:26	1505ms	2 NS 0 A 5 MX	🔓 Insecure
2026-07-23 07:41:31	1910ms	2 NS 0 A 5 MX	🔓 Insecure
2026-06-25 19:18:18	973ms	2 NS 0 A 5 MX	🔓 Insecure
2026-06-22 07:01:42	978ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 05:57:00	1372ms	2 NS 0 A 5 MX	🔓 Insecure
2026-06-17 23:40:44	1739ms	2 NS 0 A 5 MX	🔓 Insecure