grindstedforurening.dk

📜 Historical scan 2026-10-01 08:57:16 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

grindstedforurening.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 19 April 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 137.135.129.175 is hosted by Microsoft Corporation (AS8075) in Ireland. Mail is handled by .. 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#

2 records 29ms

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 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
137.135.129.175	3600s	—	AS8075	Microsoft Corporation	137.135.0.0/16	🇮🇪 Ireland	Dublin

📧 MX Records#

1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 132ms

TXT Record
kf5dnr4m1n1dptctgtelf74q20
MS=ms32542446

✉️ 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 2026-10-12 05:58:01

www CNAME	billund-prod17-app.azurewebsites.net (all on azurewebsites.net) → 137.135.129.175 (AS8075)
www vs bare domain	Same network grindstedforurening.dk: 137.135.129.175 (AS8075) www.grindstedforurening.dk: 137.135.129.175 (AS8075)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

50ms

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

🏷️ SOA#

58ms

Field	Value
Serial	2026092101
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 2026-10-23 18:10:39

Field	Value
Registrar	ONE.COM A/S
Registered	2018-04-19
Expires	2027-04-30 (188d)

🔗 Same registrant#

5 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
billundbibliotek.dk	A/S SCANNET
billundcentret.dk	ONE.COM A/S
billundkommune.dk	ONE.COM A/S
grindstedforureningen.dk	ONE.COM A/S
ungbillund.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

29ms

30ms

36ms

AAAA

39ms

TXT

132ms

CAA

42ms

HTTPS

36ms

TLSA

36ms

SOA

58ms

MTA-STS

43ms

DNSSEC

50ms

SRV

50ms

Total

335ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 09:03:06	452ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 08:57:16 shown	335ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-21 19:49:17	513ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-19 13:01:36	1165ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 06:33:21	509ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-23 20:30:38	4722ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-08 09:46:37	742ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 02:51:25	506ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 16:29:19	558ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:36:17	566ms	2 NS 1 A 0 MX	🔒 Secure