grl.dk DNS records

🖥️ Nameservers2 records 34ms

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 Records1 records 43ms

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 Records2 records 46ms

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 Records2 records 171ms

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

🔗 TLSA / DANE

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

🔐 DNSSEC81ms

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

🏷️ SOA31ms

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

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

34ms

A

43ms

MX

46ms

AAAA

46ms

TXT

171ms

CAA

49ms

HTTPS

44ms

TLSA

4032ms

SOA

31ms

MTA-STS

46ms

DNSSEC

81ms

SRV

58ms

Total

8697ms

🕐 Scan History

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