doclab.dk DNS records

🖥️ Nameservers2 records 43ms

Nameserver	IP addresses	PTR	ASN / ISP
ainsley.ns.cloudflare.com	108.162.194.211 162.159.38.211 172.64.34.211 2606:4700:50::a29f:26d3 2803:f800:50::6ca2:c2d3 2a06:98c1:50::ac40:22d3	ainsley.ns.cloudflare.com ainsley.ns.cloudflare.com ainsley.ns.cloudflare.com ainsley.ns.cloudflare.com ainsley.ns.cloudflare.com ainsley.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ed.ns.cloudflare.com	108.162.193.111 172.64.33.111 173.245.59.111 2606:4700:58::adf5:3b6f 2803:f800:50::6ca2:c16f 2a06:98c1:50::ac40:216f	ed.ns.cloudflare.com ed.ns.cloudflare.com ed.ns.cloudflare.com ed.ns.cloudflare.com ed.ns.cloudflare.com ed.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.8.66	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.138.161	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.8.66
🔶 Autoconfig	104.21.8.66

🔷 AAAA Records (IPv6)2 records 47ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::ac43:8aa1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:842	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 52ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.8.66,172.67.138.161 ech=AEX+DQBBiAAgACBwbx4SwxktTDRrMnb/gaZ3f4rxQ+DXlawREe9O03hYMwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:8aa1,2606:4700:3037::6815:842

📝 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)

🔐 DNSSEC118ms

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	2407857073
Primary NS (MNAME)	ainsley.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

44ms

MX

48ms

AAAA

47ms

TXT

177ms

CAA

50ms

HTTPS

52ms

TLSA

68ms

SOA

0ms

MTA-STS

54ms

DNSSEC

118ms

SRV

77ms

Total

878ms

🕐 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