geh.dk DNS records

🖥️ Nameservers2 records 49ms

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 2030ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2.105.118.198	43198s	2-105-118-198-static.dk.customer.tdc.net	AS3292	TDC Holding A/S	2.104.0.0/14	🇩🇰 Denmark	Hedensted

📧 MX Records3 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx.zoho.eu	185.230.214.166 185.230.214.166 185.230.214.166	mx3.zoho.eu mx.zoho.eu mx2.zoho.eu	AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V
20	3600s	mx2.zoho.eu	185.230.214.166 185.230.214.166 185.230.214.166	mx3.zoho.eu mx.zoho.eu mx2.zoho.eu	AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V
50	3600s	mx3.zoho.eu	185.230.212.166 185.230.212.166 185.230.212.166	mx2.zoho.eu mx3.zoho.eu mx.zoho.eu	AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 157ms

TXT Record
google-site-verification=wnRMLF66BfJvaRRKMhjM6GwI3D0Ot494XpSpV_iUDAg
v=spf1 include:zoho.eu ~all
zoho-verification=zb92536091.zmverify.zoho.eu

✉️ SPF

Policy	Record (geh.dk)
~all (soft fail)	v=spf1 include:zoho.eu ~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

🔗 TLSA / DANE

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

🔐 DNSSEC89ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082501
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

49ms

A

2030ms

MX

42ms

AAAA

43ms

TXT

157ms

CAA

48ms

HTTPS

41ms

TLSA

221ms

SOA

0ms

MTA-STS

63ms

DNSSEC

89ms

SRV

67ms

Total

2792ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 17:02:27	2792ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-27 02:08:20	719ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-26 12:57:32	1705ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-26 08:20:32	9138ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-28 03:38:42	669ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-24 18:23:46	901ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-24 06:09:03	1109ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 20:47:43	607ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-17 09:21:54	1157ms	2 NS 1 A 3 MX	🔒 Secure	View