tjek-dit-tilbud.dk

📜 Historical scan 2026-09-04 12:40:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tjek-dit-tilbud.dk is a .dk domain served by 2 nameservers (bob.ns.cloudflare.com, elle.ns.cloudflare.com). It was registered on 9 March 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 216.150.1.1 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, 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 28ms

Nameserver	IP addresses	PTR	ASN / ISP
bob.ns.cloudflare.com	108.162.193.104 172.64.33.104 173.245.59.104 2606:4700:58::adf5:3b68 2803:f800:50::6ca2:c168 2a06:98c1:50::ac40:2168	bob.ns.cloudflare.com bob.ns.cloudflare.com bob.ns.cloudflare.com bob.ns.cloudflare.com bob.ns.cloudflare.com bob.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
elle.ns.cloudflare.com	108.162.192.110 172.64.32.110 173.245.58.110 2606:4700:50::adf5:3a6e 2803:f800:50::6ca2:c06e 2a06:98c1:50::ac40:206e	elle.ns.cloudflare.com elle.ns.cloudflare.com elle.ns.cloudflare.com elle.ns.cloudflare.com elle.ns.cloudflare.com elle.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.150.1.1	300s	—	AS16509	Amazon.com, Inc.	216.150.1.0/24	🇺🇸 United States	—

📧 MX Records#

5 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	142.251.9.27 2a00:1450:4010:c08::1b 2a00:1450:4010:c08::1b	rc-in-f27.1e100.net lg-in-x1b.1e100.net lg-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	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	300s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.google.com
🔶 Autoconfig	autoconfig.google.com

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 138ms

TXT Record
google-site-verification=DKHDq_Pmb3zGnj6mqd5t8iMFwKfHOdCQm3l1BpJBAz8
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (tjek-dit-tilbud.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.tjek-dit-tilbud.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:a24594db0e7c4fb4ad57aef2d2dbd8dc@dmarc-reports.cloudflare.net,mailto:dmarc@tjek-dit-tilbud.dk; ruf=mailto:dmarc@tjek-dit-tilbud.dk; fo=1

📬 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 21:41:18

www CNAME	52d1b3d2d8a2573b.vercel-dns-016.com (all on vercel-dns-016.com) → 216.150.1.65 216.150.16.65 (AS16509)
www vs bare domain	Same network tjek-dit-tilbud.dk: 216.150.1.1 (AS16509) www.tjek-dit-tilbud.dk: 216.150.1.65 216.150.16.65 (AS16509)
Wildcard	No

✍️ 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

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.tjek-dit-tilbud.dk	93dvuQ4iAbTtvgc0NaDT0H_4SzU4zNAjxRlfj0iJgsM
TXT	_acme-challenge.tjek-dit-tilbud.dk	rfc-OuBwYiP-4HRLNLizylU9TUkBSjyRkJaCdLponoY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

105ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2413749232
Primary NS (MNAME)	bob.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-20 09:21:10

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-03-09
Expires	2027-03-08 (132d)

🔗 Same registrant#

24 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
bareboliglaan.dk	Punktum dk A/S (direct)
boliglaan-uden-bank.dk	Punktum dk A/S (direct)
boliglån-uden-bank.dk	Punktum dk A/S (direct)
boligudenbank.dk	Punktum dk A/S (direct)
byggefinansiering.dk	Punktum dk A/S (direct)
byggekredit.dk	Punktum dk A/S (direct)
danskboligkredit.dk	Punktum dk A/S (direct)
danskboliglaan.dk	Punktum dk A/S (direct)
danskboliglån.dk	Punktum dk A/S (direct)
ejendomskreditselskabet-dk.dk	Punktum dk A/S (direct)
ejendomskreditselskabetdk.dk	Punktum dk A/S (direct)
elitekredit.dk	Punktum dk A/S (direct)
hellerup-kredit.dk	Punktum dk A/S (direct)
mellem-finans.dk	Punktum dk A/S (direct)
mellemfinans.dk	Punktum dk A/S (direct)
nedspar.dk	Punktum dk A/S (direct)
procredit.dk	Punktum dk A/S (direct)
prokredit.dk	Punktum dk A/S (direct)
sammenlign-laanetilbud.dk	Punktum dk A/S (direct)
tjek-dit-laanetilbud.dk	Punktum dk A/S (direct)
tjek-mit-tilbud.dk	Punktum dk A/S (direct)
tjekmittilbud.dk	Punktum dk A/S (direct)
udenbanken.dk	Punktum dk A/S (direct)
udenombankerne.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

28ms

34ms

31ms

AAAA

33ms

TXT

138ms

CAA

34ms

HTTPS

26ms

TLSA

93ms

SOA

0ms

MTA-STS

47ms

DNSSEC

105ms

SRV

54ms

Total

662ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 21:41:18	616ms	2 NS 1 A 5 MX	🔓 Insecure
2026-10-07 15:31:27	568ms	2 NS 1 A 5 MX	🔓 Insecure
2026-10-03 08:52:47	600ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-30 16:51:43	1130ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-11 16:06:54	1478ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-04 12:40:25 shown	662ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-01 02:14:04	880ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-29 15:50:59	1132ms	2 NS 1 A 5 MX	🔓 Insecure
2026-07-14 09:50:15	1626ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-18 08:24:53	1229ms	2 NS 1 A 5 MX	🔓 Insecure