doclab.dk DNS records

🖥️ Nameservers2 records 147ms

Nameserver	IP addresses	PTR	ASN / ISP
olof.ns.cloudflare.com	—	—	—
rafe.ns.cloudflare.com	—	—	—

🌍 A Records2 records 123ms

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

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 101ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:23e7	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000::/42	—	—
2606:4700:3032::ac43:b4a9	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000::/42	—	—

🔐 HTTPS Records1 records 148ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.35.231,172.67.180.169 ech=AEX+DQBBTgAgACBkv//ZxP4Vaum9fERkUVoG+f/WeY8RgzuorCx9S5g9PgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:23e7,2606:4700:3032::ac43:b4a9

📝 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)

🔐 DNSSEC264ms

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

🏷️ SOA163ms

Field	Value
Serial	2405955391
Primary NS (MNAME)	olof.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

147ms

A

123ms

MX

127ms

AAAA

101ms

TXT

248ms

CAA

151ms

HTTPS

148ms

TLSA

128ms

SOA

163ms

MTA-STS

170ms

DNSSEC

264ms

SRV

0ms

Total

1179ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 13:50:29	1210ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-22 03:22:33	2301ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-21 03:17:43	5130ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-20 02:52:01	937ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-07 08:49:02	1428ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-23 06:48:49	10488ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-22 04:42:52	947ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-13 11:38:20	957ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-27 12:06:33	718ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 10:41:15	878ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-23 15:55:37	2269ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-22 18:51:37	5399ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-22 18:32:06	930ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 13:32:37	4302ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 04:12:09	1179ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 04:11:52	316ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 04:10:02	12800ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 04:01:00	441ms	2 NS 2 A 0 MX	🔓 Insecure	View