ccbrun.dk DNS records

🖥️ Nameservers2 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
meiling.ns.cloudflare.com	108.162.194.254 162.159.38.254 172.64.34.254 2606:4700:50::a29f:26fe 2803:f800:50::6ca2:c2fe 2a06:98c1:50::ac40:22fe	meiling.ns.cloudflare.com meiling.ns.cloudflare.com meiling.ns.cloudflare.com meiling.ns.cloudflare.com meiling.ns.cloudflare.com meiling.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sullivan.ns.cloudflare.com	108.162.195.161 162.159.44.161 172.64.35.161 2606:4700:58::a29f:2ca1 2803:f800:50::6ca2:c3a1 2a06:98c1:50::ac40:23a1	sullivan.ns.cloudflare.com sullivan.ns.cloudflare.com sullivan.ns.cloudflare.com sullivan.ns.cloudflare.com sullivan.ns.cloudflare.com sullivan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.37.71	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.205.73	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	ccbrun-dk.mail.protection.outlook.com	2a01:111:f403:ca09:: 2a01:111:f403:ca09::26 2a01:111:f403:ca09::4 2a01:111:f403:ca48::c 52.101.103.137 52.101.68.21 52.101.68.3 52.101.73.26	mail-am3pr04cu00500.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-as9pr05cu01302.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
🔶 Autoconfig	212.97.141.28

🔷 AAAA Records (IPv6)2 records 39ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:2547	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:cd49	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 51ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.37.71,172.67.205.73 ech=AEX+DQBBbAAgACBwLb+69YtcBuhaCfpecljtwG/+b3Y7tDyOH9PSpiBnOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:2547,2606:4700:3037::ac43:cd49

📝 TXT Records2 records 204ms

TXT Record
google-site-verification=FC83sDC5GPvud_c9-Q3HvuIGqTWZAEXEMaEyhB3VXio
v=spf1 a ip4:216.55.99.117 ip4:216.55.101.96 include:spf.protection.outlook.com include:spfrerouting.xink.io -all

✉️ SPF

Policy	Record (ccbrun.dk)
-all (hard fail)	v=spf1 a ip4:216.55.99.117 ip4:216.55.101.96 include:spf.protection.outlook.com include:spfrerouting.xink.io -all

📨 DMARC

Policy	Record (_dmarc.ccbrun.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:DMARCreport@ccbrun.dk; ruf=mailto:DMARCreport@ccbrun.dk; fo=0; adkim=r; aspf=r; pct=100; rf=afrf; ri=86400; sp=reject

📬 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)

🔐 DNSSEC88ms

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

🏷️ SOA0ms

Field	Value
Serial	2412764560
Primary NS (MNAME)	meiling.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

41ms

A

45ms

MX

40ms

AAAA

39ms

TXT

204ms

CAA

49ms

HTTPS

51ms

TLSA

185ms

SOA

0ms

MTA-STS

82ms

DNSSEC

88ms

SRV

81ms

Total

827ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 03:08:33	827ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-21 12:25:11	8807ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-11 22:46:11	1884ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-22 19:44:22	17614ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-19 15:23:57	9381ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-15 01:50:14	1485ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-24 19:55:05	1382ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-20 20:12:35	995ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 07:14:27	830ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-16 19:55:57	733ms	2 NS 2 A 1 MX	🔒 Secure	View