gratisbyggetilbud.dk

📜 Historical scan 2026-06-17 10:49:23 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gratisbyggetilbud.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 12 March 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 37.27.235.235 is hosted by Hetzner Online GmbH (AS24940) in Finland. Mail is handled by aspmx.l.google.com, aspmx2.googlemail.com and 3 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 77ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
37.27.235.235	—	static.235.235.27.37.clients.your-server.de	AS24940	Hetzner Online GmbH	37.27.0.0/16	🇫🇮 Finland	Helsinki

📧 MX Records#

5 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	aspmx.l.google.com	2a00:1450:4010:c20::1b 74.125.131.26	yulppbn-in-f27.1e100.net lu-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
50	—	aspmx2.googlemail.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
50	—	aspmx3.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
50	—	aspmx4.googlemail.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
50	—	aspmx5.googlemail.com	173.194.43.27 2607:f8b0:400e:c1e::1a	yudlsqd-in-f27.1e100.net yudlsqd-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#

3 records 204ms

TXT Record
google-site-verification=HGJqP6vwDspOlG87pDhosgs9qP6Wkr0ogn5Dojz4gCI
google-site-verification=UYXRJkn3S-aHI_PahCI9kt98S2PEhfXdBqNu4fsupws
klaviyo-site-verification=W3BGXg

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.gratisbyggetilbud.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100

📬 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 2026-10-10 04:23:48

www	37.27.235.235 (AS24940) (address records, no CNAME)
www vs bare domain	Same network gratisbyggetilbud.dk: 37.27.235.235 (AS24940) www.gratisbyggetilbud.dk: 37.27.235.235 (AS24940)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 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#

55ms

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

🏷️ SOA#

64ms

Field	Value
Serial	2026052501
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-20 13:26:44

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-03-12
Expires	2027-03-31 (161d)

📋 WHOIS#

⏱️ Lookup Timing#

77ms

48ms

38ms

AAAA

67ms

TXT

204ms

CAA

66ms

HTTPS

36ms

TLSA

92ms

SOA

64ms

MTA-STS

81ms

DNSSEC

55ms

SRV

0ms

Total

848ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 01:26:02	3045ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-30 01:03:24	583ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-26 02:32:32	1290ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-26 15:55:16	1264ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-25 10:18:29	888ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-26 22:43:13	1847ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-21 16:33:53	5436ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-27 03:36:42	2225ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-17 10:49:23 shown	848ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-17 10:40:47	840ms	2 NS 1 A 5 MX	🔒 Secure