ccgk.dk DNS records

🖥️ Nameservers2 records 37ms

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 57ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.103.115.94	600s	5.103.115.94.static.fibianet.dk	AS44869	FIBIA P/S	5.103.0.0/16	🇩🇰 Denmark	Aarhus

📧 MX Records1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	ccgk-dk.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca09::4 2a01:111:f403:ca09::6 2a01:111:f403:ca09::8 52.101.68.18 52.101.68.21 52.101.68.36 52.101.68.5	mail-db8pr02cu00106.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-du2pr03cu00105.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 → 40.104.116.8
🔶 Autoconfig	ccgk.dk → 5.103.115.94

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 87ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 157ms

TXT Record
MS=ms15227839
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (ccgk.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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.ccgk.dk	ccgk.dk

🔗 TLSA / DANE

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

🔐 DNSSEC88ms

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

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

37ms

A

57ms

MX

34ms

AAAA

39ms

TXT

157ms

CAA

44ms

HTTPS

48ms

TLSA

881ms

SOA

0ms

MTA-STS

51ms

DNSSEC

88ms

SRV

87ms

Total

1798ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-06 14:43:50	1798ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-04 21:19:57	5847ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 03:39:17	1391ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 03:39:14	853ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 12:44:32	1913ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 01:54:19	4221ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 19:55:00	1023ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 22:44:02	1405ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 20:10:50	1147ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 19:56:03	4529ms	2 NS 1 A 1 MX	🔒 Secure	View