wtlab.dk DNS records

🖥️ Nameservers2 records 2112ms

Nameserver	IP addresses	PTR	ASN / ISP
apollo.ns.cloudflare.com	108.162.193.66 172.64.33.66 173.245.59.66 2606:4700:58::adf5:3b42 2803:f800:50::6ca2:c142 2a06:98c1:50::ac40:2142	apollo.ns.cloudflare.com apollo.ns.cloudflare.com apollo.ns.cloudflare.com apollo.ns.cloudflare.com apollo.ns.cloudflare.com apollo.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
norah.ns.cloudflare.com	108.162.194.70 162.159.38.70 172.64.34.70 2606:4700:50::a29f:2646 2803:f800:50::6ca2:c246 2a06:98c1:50::ac40:2246	norah.ns.cloudflare.com norah.ns.cloudflare.com norah.ns.cloudflare.com norah.ns.cloudflare.com norah.ns.cloudflare.com norah.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 114ms

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

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 96ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:41d0	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:a70f	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 92ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.65.208,172.67.167.15 ech=AEX+DQBBNAAgACDAjIMLMdyoyKrz46qSONFPzN+RU0NXjPG5OscOQ8iLfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:41d0,2606:4700:3035::ac43:a70f

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 DMARC

Policy	Record (_dmarc.wtlab.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:bd1e688caadb4fc1ada05621e5cba9f9@dmarc-reports.cloudflare.net

📬 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)

🔐 DNSSEC173ms

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

🏷️ SOA83ms

Field	Value
Serial	2406624958
Primary NS (MNAME)	apollo.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

2112ms

A

114ms

MX

2057ms

AAAA

96ms

TXT

203ms

CAA

89ms

HTTPS

92ms

TLSA

212ms

SOA

83ms

MTA-STS

121ms

DNSSEC

173ms

SRV

0ms

Total

3764ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 06:14:40	753ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-21 15:17:10	6740ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-07 18:39:38	862ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-26 02:10:38	1452ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-24 00:45:39	17333ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-04 23:40:45	966ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-29 15:12:00	679ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-28 15:26:22	1054ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-26 01:57:41	860ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-17 13:40:40	3764ms	2 NS 2 A 0 MX	🔒 Secure	View