gr-1.dk DNS records

🖥️ Nameservers2 records 60ms

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 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.178.178.6	3600s	mail.gr-1.dk	AS3292	TDC Holding A/S	93.178.128.0/18	🇩🇰 Denmark	Aarhus

📧 MX Records1 records 76ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	gr-1.dk	93.178.178.6	mail.gr-1.dk	AS3292 TDC Holding A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	93.178.178.6
🔶 Autoconfig	93.178.178.6

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records5 records 212ms

TXT Record
brevo-code:903296035dbbc28e07bd41623a541219
google-site-verification=l7GAkC6eUL5zAt3O94VVUOMRyhW8emFOAO8XvbqwRKE
google-site-verification=RwfG1fdj2uDts7e_SMwcSFQnLsljUQJkOMHsMRHJfjE
MS=6BACCEC29A474441027DB4D00F3E3FD1DFE427B5
v=spf1 a:gr-1.dk ip4:93.178.178.6 include:_spf.google.com include:_custspf.one.com include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (gr-1.dk)
-all (hard fail)	v=spf1 a:gr-1.dk ip4:93.178.178.6 include:_spf.google.com include:_custspf.one.com include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.gr-1.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:kig@gr-1.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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.gr-1.dk	FMp58LCsXNcI-igTjPk5XnuZ-D75IWRwx9nZ0Y57eD8
TXT	_acme-challenge.gr-1.dk	_cQCsI-1z_KMvbSIyJZT-v45cGcHUP2-n6ggaJMxkAs

🔗 TLSA / DANE

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

🔐 DNSSEC97ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081201
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

60ms

A

44ms

MX

76ms

AAAA

57ms

TXT

212ms

CAA

61ms

HTTPS

60ms

TLSA

76ms

SOA

0ms

MTA-STS

75ms

DNSSEC

97ms

SRV

96ms

Total

713ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 12:53:22	713ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 13:03:30	3393ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-19 11:47:01	694ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-15 16:31:22	612ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-29 13:50:04	626ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 15:55:46	622ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 00:20:43	1074ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 09:34:20	1348ms	2 NS 1 A 1 MX	🔒 Secure	View