cap4.dk DNS records

🖥️ Nameservers2 records 112ms

Nameserver	IP addresses	PTR	ASN / ISP
frida.ns.cloudflare.com	108.162.194.137 162.159.38.137 172.64.34.137 2606:4700:50::a29f:2689 2803:f800:50::6ca2:c289 2a06:98c1:50::ac40:2289	frida.ns.cloudflare.com frida.ns.cloudflare.com frida.ns.cloudflare.com frida.ns.cloudflare.com frida.ns.cloudflare.com frida.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
maciej.ns.cloudflare.com	108.162.195.42 162.159.44.42 172.64.35.42 2606:4700:58::a29f:2c2a 2803:f800:50::6ca2:c32a 2a06:98c1:50::ac40:232a	maciej.ns.cloudflare.com maciej.ns.cloudflare.com maciej.ns.cloudflare.com maciej.ns.cloudflare.com maciej.ns.cloudflare.com maciej.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 92ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.2.194	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.129.150	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 133ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	cap4-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::e 2a01:111:f403:ca04::f 2a01:111:f403:ca09::d 52.101.68.18 52.101.68.39 52.101.73.26 52.101.73.8	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.99.149.184

🔷 AAAA Records (IPv6)2 records 112ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:2c2	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:8196	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 121ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.2.194,172.67.129.150 ech=AEX+DQBBFwAgACC4Zd2nIv9I6R2RJeQjEKsbB3GMnpVjZAZPuSRhhe0RDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:2c2,2606:4700:3037::ac43:8196

📝 TXT Records3 records 259ms

TXT Record
google-site-verification=IwgG7u8S_ZLHN0kRukLZ-nylFKWfdWtfM4j3vQSPJjk
slack-domain-verification=HCBE2Etjw8R9M7eHVNhS1dsjAQ5IKqvcgzkUCzz3
v=spf1 include:spf.protection.outlook.com include:147319562.spf08.hubspotemail.net include:spf-eu.emailsignatures365.com ~all

✉️ SPF

Policy	Record (cap4.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com include:147319562.spf08.hubspotemail.net include:spf-eu.emailsignatures365.com ~all

📨 DMARC

Policy	Record (_dmarc.cap4.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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)

🔐 DNSSEC190ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2410895106
Primary NS (MNAME)	frida.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

112ms

A

92ms

MX

133ms

AAAA

112ms

TXT

259ms

CAA

64ms

HTTPS

121ms

TLSA

191ms

SOA

0ms

MTA-STS

116ms

DNSSEC

190ms

SRV

1081ms

Total

2445ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 11:52:13	3358ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-25 19:19:56	1033ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-24 05:50:34	11231ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-19 02:14:36	1723ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-08 02:52:57	3705ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-04 09:51:07	2445ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-22 21:42:30	1889ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-18 18:11:13	17874ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-08 18:56:17	1800ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-04 20:43:29	10890ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-27 05:27:38	3117ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-25 13:59:21	3072ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-16 19:11:04	2699ms	2 NS 2 A 1 MX	🔓 Insecure	View