grinvalds.dk

📜 Historical scan 2026-06-22 20:12:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

grinvalds.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 24 June 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 213.237.12.210 is hosted by Telenor A/S (AS9158) in Denmark. Mail is handled by webserver.semark.dk. 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 71ms

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 139ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
213.237.12.210	43200s	—	AS9158	Telenor A/S	213.237.0.0/17	🇩🇰 Denmark	—

📧 MX Records#

1 records 94ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	webserver.semark.dk	83.151.155.18	—	AS31027 GlobalConnect A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ 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 2026-10-11 10:52:21

www CNAME	grinvalds.dk (all on grinvalds.dk) → 213.237.12.210 (AS9158)
www vs bare domain	Same network grinvalds.dk: 213.237.12.210 (AS9158) www.grinvalds.dk: 213.237.12.210 (AS9158)
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#

868ms

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

🏷️ SOA#

192ms

Field	Value
Serial	2026061001
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 2026-10-11 11:30:01

Field	Value
Registrar	ONE.COM A/S
Registered	2003-06-24
Expires	2027-06-30 (249d)

🔗 Same registrant#

1 domain

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
kleinhaus.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

71ms

139ms

94ms

AAAA

197ms

TXT

1019ms

CAA

101ms

HTTPS

190ms

TLSA

172ms

SOA

192ms

MTA-STS

207ms

DNSSEC

868ms

SRV

247ms

Total

2039ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 10:52:20	801ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 18:07:47	754ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 15:30:19	1574ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-14 16:40:10	1346ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 10:55:32	845ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 06:22:39	546ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-10 12:47:44	2472ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 01:09:06	665ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-13 18:43:24	8597ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 21:32:02	642ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 19:18:18	1607ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 20:12:31 shown	2039ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 14:55:55	896ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 09:48:21	841ms	2 NS 1 A 1 MX	🔒 Secure