tilbygguiden.dk

📜 Historical scan 2026-10-03 20:10:36 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tilbygguiden.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 10 March 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 76.76.21.21 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by smtp.google.com. The zone is DNSSEC-signed and validates, 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#

3 records 33ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
76.76.21.21	3600s	—	AS16509	Amazon.com, Inc.	76.76.21.0/24	🇺🇸 United States	Walnut

📧 MX Records#

1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	smtp.google.com	209.85.233.26 209.85.233.27 2a00:1450:4010:c01::1a 2a00:1450:4010:c01::1a 2a00:1450:4010:c01::1b 2a00:1450:4010:c01::1b 2a00:1450:4010:c03::1a 2a00:1450:4010:c03::1a 2a00:1450:4010:c03::1b 2a00:1450:4010:c03::1b 64.233.161.26 64.233.161.27 74.125.131.27	lr-in-f26.1e100.net lr-in-f27.1e100.net lh-in-x1a.1e100.net lh-in-f26.1e100.net lh-in-f27.1e100.net lh-in-x1b.1e100.net lr-in-x1a.1e100.net lr-in-f26.1e100.net lr-in-x1b.1e100.net lr-in-f27.1e100.net lh-in-f26.1e100.net lh-in-f27.1e100.net lu-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC 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 95ms

TXT Record
google-site-verification=Jwp0KVvao0VDEwn8kc0pXeBvmhZk8AEysmXjZVydHRU
google-site-verification=xFS1zGmx8uGHyyP3ZuuK740yXkYaJtjlAFpx36thPwY

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-13 14:14:26

www CNAME	cname.vercel-dns.com (all on vercel-dns.com) → 66.33.60.66 76.76.21.142 (AS16509)
www vs bare domain	Same network tilbygguiden.dk: 76.76.21.21 (AS16509) www.tilbygguiden.dk: 66.33.60.66 76.76.21.142 (AS16509)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
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.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

121ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

23ms

Field	Value
Serial	2026100300
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-27 09:29:29

Field	Value
Registrar	Simply.com A/S
Registered	2026-03-10
Expires	2027-03-09 (132d)

🔗 Same registrant#

16 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
badguiden.dk	Punktum dk A/S (direct)
favor.dk	Punktum dk A/S (direct)
fightworld.dk	Punktum dk A/S (direct)
kvaligulv.dk	Punktum dk A/S (direct)
kvalihegn.dk	Punktum dk A/S (direct)
købenbog.dk	Punktum dk A/S (direct)
lenox.dk	Punktum dk A/S (direct)
luksustakeaway.dk	Punktum dk A/S (direct)
marketmind.dk	Simply.com A/S
mcdk.dk	Punktum dk A/S (direct)
minlivsstil.dk	Punktum dk A/S (direct)
norhcapital.dk	Punktum dk A/S (direct)
nytilbygning.dk	Punktum dk A/S (direct)
skovkildegaard.dk	Punktum dk A/S (direct)
smarttilbud.dk	Punktum dk A/S (direct)
utterslevstillads.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

43ms

42ms

AAAA

25ms

TXT

95ms

CAA

26ms

HTTPS

35ms

TLSA

140ms

SOA

23ms

MTA-STS

45ms

DNSSEC

121ms

SRV

47ms

Total

730ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 14:14:26	618ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-08 02:38:45	446ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-03 20:10:36 shown	730ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-28 11:10:20	919ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-28 23:20:50	3448ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-24 03:04:29	1184ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 15:48:01	1233ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-17 11:45:55	633ms	3 NS 1 A 1 MX	🔒 Secure