geo.dk

📜 Historical scan 2026-09-10 19:50:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

geo.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 213.83.145.45 is hosted by Telenor A/S (AS9158) in Denmark. Mail is handled by dk.mx1.mailanyone.net, dk.mx2.mx25.net and 2 more. 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 43ms

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 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
213.83.145.45	3600s	—	AS9158	Telenor A/S	213.83.128.0/17	🇩🇰 Denmark	Copenhagen

📧 MX Records#

4 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	dk.mx1.mailanyone.net	192.162.219.155 2a01:77c0:1619:4100:6fa6:1315:2bd2:51cd	mx41.electric.net mx11.electric.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
20	600s	dk.mx2.mx25.net	192.162.219.49	mx41.electric.net	AS16509 Amazon.com, Inc.
30	600s	dk.mx3.mailanyone.net	192.162.219.255 2a01:77c0:1619:4101:d99:c22:fb4d:290e	mx41.electric.net mx10.electric.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
40	600s	dk.mx4.mx25.net	192.162.219.255	mx41.electric.net	AS16509 Amazon.com, Inc.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	213.83.145.45
🔶 Autoconfig	46.30.215.34

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 71ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	autodiscover.geo.dk
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

12 records 176ms

TXT Record
_acme-challenge.map.gdg.geo.dk. 120 IN TXT AR44rXmq3yjIuASFnmXeHgDKSRugjM45YAX9lZb_DZA
_globalsign-domain-verification=adVEqpJLyz1lPYf5Z8_ZUpqkpOOO2Qlau52H0RTNwy
_globalsign-domain-verification=KVPFHpMdWWbCoBK9Ei2EQLEmIjjCcazVKOH2Ap3ysS
_globalsign-domain-verification=r9x_I0FYP1QNP_B4Eh-Ch6CnOWik4SN7K345ViK9Xm
_globalsign-domain-verification=RW2xjAAMVksqNNArS1CqgyYOSSvuEAfHki6UhfIpAy
_globalsign-domain-verification=tMiY5lQyoJ7A1loNxgLagfpCbqgYGPy-iucFPrfpK1
_globalsign-domain-verification=yIOJ5So-aopA-My5NNWISYCg1yhnxGXDRlua4ckbnd
_globalsign-domain-verification=Zz8gUQMM9uP5m2JKPgCTDMiTFsA2UGQW-vbIfeFRrY
google-site-verification=92EhkQHpSEkMTeECsGkVcwQ_cpuwp0PJiOxh2GlyLa0
MS=36DC34A851F70FCE2573004CDD5858F52204F0D1
MS=ms95580244
v=spf1 include:spf.mailanyone.net include:danskgeotekniskforening.dk -all

✉️ SPF#

Policy	Record (geo.dk)
-all (hard fail)	v=spf1 include:spf.mailanyone.net include:danskgeotekniskforening.dk -all

📨 DMARC#

Policy	Record (_dmarc.geo.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc-reports@geo.dk;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

2 records 39ms

Flags	Tag	Value
0	issue	globalsign.com
0	issue	letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-12 09:48:54

www	213.83.145.38 (AS9158) (address records, no CNAME)
www vs bare domain	Same network geo.dk: 213.83.145.45 (AS9158) www.geo.dk: 213.83.145.38 (AS9158)
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: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

8 records 116ms

Service / Owner	Type	Cert association
SMTP _25._tcp.dk.mx1.mailanyone.net	DANE-EE · Full cert · SHA-256	443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx1.mailanyone.net	DANE-EE · Full cert · SHA-256	1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx2.mx25.net	DANE-EE · Full cert · SHA-256	1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx2.mx25.net	DANE-EE · Full cert · SHA-256	443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx3.mailanyone.net	DANE-EE · Full cert · SHA-256	1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx3.mailanyone.net	DANE-EE · Full cert · SHA-256	443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx4.mx25.net	DANE-EE · Full cert · SHA-256	443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx4.mx25.net	DANE-EE · Full cert · SHA-256	1AAAC405385DEB66C25E43D629569F6C…

🔐 DNSSEC#

73ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026081301
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#

43ms

42ms

51ms

AAAA

45ms

TXT

176ms

CAA

39ms

HTTPS

47ms

TLSA

116ms

SOA

0ms

MTA-STS

64ms

DNSSEC

73ms

SRV

71ms

Total

780ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 09:48:54	1610ms	2 NS 1 A 4 MX	🔒 Secure
2026-10-07 05:20:36	1134ms	2 NS 1 A 4 MX	🔒 Secure
2026-10-06 03:33:33	2281ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-10 19:50:37 shown	780ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-17 06:52:41	2028ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-14 08:33:20	9217ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-12 18:55:32	1471ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-09 12:51:51	17662ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-16 14:41:20	1203ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-22 22:41:49	1636ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-17 09:26:37	1055ms	2 NS 1 A 4 MX	🔒 Secure