holdafstandiskolen.dk DNS records

🖥️ Nameservers2 records 43ms

Nameserver	IP addresses	PTR	ASN / ISP
brit.ns.cloudflare.com	108.162.192.78 172.64.32.78 173.245.58.78 2606:4700:50::adf5:3a4e 2803:f800:50::6ca2:c04e 2a06:98c1:50::ac40:204e	brit.ns.cloudflare.com brit.ns.cloudflare.com brit.ns.cloudflare.com brit.ns.cloudflare.com brit.ns.cloudflare.com brit.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
drake.ns.cloudflare.com	108.162.195.14 162.159.44.14 172.64.35.14 2606:4700:58::a29f:2c0e 2803:f800:50::6ca2:c30e 2a06:98c1:50::ac40:230e	drake.ns.cloudflare.com drake.ns.cloudflare.com drake.ns.cloudflare.com drake.ns.cloudflare.com drake.ns.cloudflare.com drake.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.59.167	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.181.88	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 45ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:3ba7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:b558	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 39ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.59.167,172.67.181.88 ech=AEX+DQBB9QAgACDBlUod+oJx+Zu7Bn4IDQ2Gx1li3YJfGyBHZegV9XA4aQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:3ba7,2606:4700:3037::ac43:b558

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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)

🔐 DNSSEC114ms

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

🏷️ SOA0ms

Field	Value
Serial	2413930773
Primary NS (MNAME)	brit.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

43ms

A

40ms

MX

53ms

AAAA

45ms

TXT

150ms

CAA

54ms

HTTPS

39ms

TLSA

49ms

SOA

0ms

MTA-STS

47ms

DNSSEC

114ms

SRV

75ms

Total

532ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 13:31:40	532ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-28 00:21:52	751ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-26 14:22:49	9722ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-25 12:02:28	1681ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-24 11:47:28	1451ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-09 05:32:00	974ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-26 16:28:58	799ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 13:33:58	769ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-23 23:34:17	863ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-21 21:02:16	786ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-19 22:33:36	474ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-18 12:21:13	1625ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 13:10:03	278ms	0 NS 0 A 0 MX	❓ Unknown	View