geh.dk

📜 Historical scan 2026-08-26 12:57:32 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

geh.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 2.105.118.198 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mx.zoho.eu, mx2.zoho.eu and 1 more. 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 48ms

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 61ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2.105.118.198	43200s	2-105-118-198-static.dk.customer.tdc.net	AS3292	TDC Holding A/S	2.104.0.0/14	🇩🇰 Denmark	Hedensted

📧 MX Records#

3 records 67ms

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	mx.zoho.eu mx2.zoho.eu mx3.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	mx.zoho.eu mx2.zoho.eu mx3.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 Records#

3 records 230ms

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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-10 12:18:47

www	2.105.118.198 (AS3292) (address records, no CNAME)
www vs bare domain	Same network geh.dk: 2.105.118.198 (AS3292) www.geh.dk: 2.105.118.198 (AS3292)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
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#

215ms

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

🏷️ SOA#

0ms

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 yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

48ms

61ms

67ms

AAAA

104ms

TXT

230ms

CAA

53ms

HTTPS

72ms

TLSA

631ms

SOA

0ms

MTA-STS

142ms

DNSSEC

215ms

SRV

136ms

Total

1705ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 00:00:23	967ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-23 21:24:20	719ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-01 17:02:27	2792ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-27 02:08:20	719ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-26 12:57:32 shown	1705ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-26 08:20:32	9138ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-28 03:38:42	669ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-24 18:23:46	901ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-24 06:09:03	1109ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 20:47:43	607ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-17 09:21:54	1157ms	2 NS 1 A 3 MX	🔒 Secure