geah.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 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.46	3600s	webcluster2.webpod12-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	geah-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::6 2a01:111:f403:ca04::8 2a01:111:f403:ca09::a 52.101.68.25 52.101.68.32 52.101.68.39 52.101.73.24	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)1 records 47ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10a:8074:c0c5:6ff1:9e7a	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 155ms

TXT Record
MS=ms89647316
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (geah.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -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)

🔐 DNSSEC82ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082404
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

33ms

MX

30ms

AAAA

47ms

TXT

155ms

CAA

47ms

HTTPS

45ms

TLSA

731ms

SOA

0ms

MTA-STS

65ms

DNSSEC

82ms

SRV

64ms

Total

1270ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 09:58:36	1270ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 19:21:30	873ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 17:23:34	1408ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 10:42:04	5985ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-21 19:13:18	1254ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 03:45:10	1352ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 04:54:48	1097ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 01:07:41	1105ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 22:11:58	1366ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 09:20:50	1204ms	2 NS 1 A 1 MX	🔒 Secure	View