grl.dk

📜 Historical scan 2026-08-19 00:17:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

grl.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 4 September 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 31.170.166.18 is hosted by Hostinger International Limited (AS47583) in United States. Mail is handled by aspmx1.migadu.com, aspmx2.migadu.com. 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 9ms

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 7ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
31.170.166.18	43200s	cpl10.main-hosting.eu	AS47583	Hostinger International Limited	31.170.160.0/21	🇺🇸 United States	Asheville

📧 MX Records#

2 records 6ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	aspmx1.migadu.com	135.125.171.180 135.125.222.87 2001:41d0:303:648a::1 2001:41d0:700:19b4::1 2001:41d0:700:1a57::1 51.38.57.138	ns3160119.ip-135-125-171.eu ns3160230.ip-135-125-222.eu — — — mizu0.migadu.com	AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS
20	3600s	aspmx2.migadu.com	135.125.171.180 135.125.222.87 2001:41d0:303:648a::1 2001:41d0:700:19b4::1 2001:41d0:700:1a57::1 51.38.57.138	ns3160119.ip-135-125-171.eu ns3160230.ip-135-125-222.eu — — — mizu0.migadu.com	AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 120ms

TXT Record
Posthuset
v=spf1 a mx include:spf.migadu.com ~all

✉️ SPF#

Policy	Record (grl.dk)
~all (soft fail)	v=spf1 a mx include:spf.migadu.com ~all

📨 DMARC#

Policy	Record (_dmarc.grl.dk)
p=none (monitor only)	v=DMARC1; p=none; fo=1; rua=mailto:admin@grl.dk

📬 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 17:06:36

www	31.170.166.18 (AS47583) (address records, no CNAME)
www vs bare domain	Same network grl.dk: 31.170.166.18 (AS47583) www.grl.dk: 31.170.166.18 (AS47583)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~1024 bit below 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.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 7/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

155ms

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

Key type	Algorithm	Public key
KSK	ECDSA P-256/SHA-256	xE5cVKp6LQvcLR7STL2k2SvJd58nKVbQO4ackIZ1…
ZSK	ECDSA P-256/SHA-256	oIrkiuhyrp61DkEzmWJc6jWwbZ+PLu9sP+e2154a…

🏷️ SOA#

31ms

Field	Value
Serial	2026081401
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 15:28:56

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-09-04
Expires	2030-09-30 (1434d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

9ms

7ms

6ms

AAAA

26ms

TXT

120ms

CAA

7ms

HTTPS

202ms

TLSA

315ms

SOA

31ms

MTA-STS

7ms

DNSSEC

155ms

SRV

0ms

Total

5359ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 17:06:36	1954ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-15 16:13:45	2557ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-15 16:13:41	1383ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-16 01:57:19	981ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-02 01:41:34	8697ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-27 20:45:26	1353ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-26 14:23:28	2880ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-19 00:17:33 shown	5359ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-14 07:23:28	1586ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-12 21:43:49	9168ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-16 11:22:57	1343ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 10:09:18	3175ms	2 NS 1 A 2 MX	🔒 Secure