cgjh.dk DNS records

🖥️ Nameservers2 records 151ms

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 148ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.105	3600s	webcluster2.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 133ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	cgjh-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::6 2a01:111:f403:ca09::1 2a01:111:f403:ca09::8 52.101.68.18 52.101.68.29 52.101.73.12 52.101.73.4	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am0pr83cu00404.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 → 52.98.207.248

🔷 AAAA Records (IPv6)1 records 95ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:111:8049:cac:340:beaf	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 Records3 records 797ms

TXT Record
google-site-verification=IqbREDJUYd1jcZg4_ib9jEUf8CB40IyZYhCsw4CnyIg
MS=ms66620055
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (cgjh.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)

🔐 DNSSEC189ms

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

🏷️ SOA0ms

Field	Value
Serial	2026080301
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 RegistrationWHOIS fetched 2026-07-04 20:21:26

Field	Value
Registrar	ONE.COM A/S
Registered	2024-09-26
Expires	2026-09-25 (23d)

📋 WHOIS

⏱️ Lookup Timing

NS

151ms

A

148ms

MX

133ms

AAAA

95ms

TXT

797ms

CAA

99ms

HTTPS

141ms

TLSA

604ms

SOA

0ms

MTA-STS

108ms

DNSSEC

189ms

SRV

600ms

Total

2270ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-09 18:48:38	2270ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-30 16:57:30	1711ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-04 20:21:07	2577ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 04:33:32	1550ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 11:58:34	1074ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 07:05:07	837ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 08:39:07	810ms	2 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-16 20:15:45	782ms	2 NS 1 A 1 MX	🔒 Secure	View