gruno.dk

📜 Historical scan 2026-06-17 09:17:51 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gruno.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 5 June 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 135.181.26.51 is hosted by Hetzner Online GmbH (AS24940) in Finland. Mail is handled by mx.gruno.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 38ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	—	—	—
ns02.one.com	—	—	—

🌍 A Records#

1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
135.181.26.51	—	mx.gruno.dk	AS24940	Hetzner Online GmbH	135.181.0.0/16	🇫🇮 Finland	Helsinki

📧 MX Records#

1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx.gruno.dk	135.181.26.51	mx.gruno.dk	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 203ms

TXT Record
v=spf1 a mx ip4:135.181.26.51 ip6:2a01:4f9:c010:a9eb::/64 -all

✉️ SPF#

Policy	Record (gruno.dk)
-all (hard fail)	v=spf1 a mx ip4:135.181.26.51 ip6:2a01:4f9:c010:a9eb::/64 -all

📨 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 2026-10-22 00:17:51

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Different networks gruno.dk: 135.181.26.51 (AS24940) www.gruno.dk: 46.30.211.38 (AS51468) (all like this)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

162ms

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

🏷️ SOA#

55ms

Field	Value
Serial	2026061401
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 2026-10-12 01:49:55

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-06-05
Expires	2028-06-30 (617d)

🔗 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
dinosource.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

41ms

42ms

AAAA

89ms

TXT

203ms

CAA

40ms

HTTPS

80ms

TLSA

139ms

SOA

55ms

MTA-STS

105ms

DNSSEC

162ms

SRV

0ms

Total

974ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 00:17:51	1355ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-15 06:28:57	762ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-09 09:20:37	566ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-20 06:38:11	1119ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 09:32:15	727ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-15 04:25:48	762ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-17 08:06:15	800ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 18:02:39	698ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 08:11:45	1603ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 19:54:16	1138ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 09:17:51 shown	974ms	2 NS 1 A 1 MX	🔒 Secure