cap4.dk DNS records

🖥️ Nameservers2 records 34ms

Nameserver	IP addresses	PTR	ASN / ISP
frida.ns.cloudflare.com	—	—	—
maciej.ns.cloudflare.com	—	—	—

🌍 A Records2 records 27ms

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

📧 MX Records1 records 27ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	cap4-dk.mail.protection.outlook.com	52.101.68.10 52.101.68.36 52.101.73.2 52.101.73.8	mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am0pr04cu00500.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)2 records 26ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:2c2	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000::/42	—	—
2606:4700:3034::ac43:8196	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000::/42	—	—

🔐 HTTPS Records1 records 26ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.2.194,172.67.129.150 ech=AEX+DQBBcgAgACBMRRJsGDTnRtPLvC9BgW/e6+fxYyN0FrdvSb8rBGIENwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2c2,2606:4700:3034::ac43:8196

📝 TXT Records3 records 198ms

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)

🔐 DNSSEC101ms

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

🏷️ SOA30ms

Field	Value
Serial	2406747904
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

34ms

A

27ms

MX

27ms

AAAA

26ms

TXT

198ms

CAA

26ms

HTTPS

26ms

TLSA

2051ms

SOA

30ms

MTA-STS

40ms

DNSSEC

101ms

SRV

0ms

Total

2699ms

🕐 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