zanger.dk DNS records

🖥️ Nameservers2 records 32ms

Nameserver	IP addresses	PTR	ASN / ISP
anderson.ns.cloudflare.com	108.162.195.177 162.159.44.177 172.64.35.177 2606:4700:58::a29f:2cb1 2803:f800:50::6ca2:c3b1 2a06:98c1:50::ac40:23b1	anderson.ns.cloudflare.com anderson.ns.cloudflare.com anderson.ns.cloudflare.com anderson.ns.cloudflare.com anderson.ns.cloudflare.com anderson.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sasha.ns.cloudflare.com	108.162.194.69 162.159.38.69 172.64.34.69 2606:4700:50::a29f:2645 2803:f800:50::6ca2:c245 2a06:98c1:50::ac40:2245	sasha.ns.cloudflare.com sasha.ns.cloudflare.com sasha.ns.cloudflare.com sasha.ns.cloudflare.com sasha.ns.cloudflare.com sasha.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 53ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.75.49	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.213.197	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 60ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:d5c5	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:4b31	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 40ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.75.49,172.67.213.197 ech=AEX+DQBBzwAgACDlcO3wqXcomVymrC4ENRRXxmNtiXl34MqUMeniN3uBEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:d5c5,2606:4700:3035::6815:4b31

📝 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.zanger.dk	EbJPsZaMOsqDhWIrpJgkgAzy3RQuCnS-IQHJJnPf1_8
TXT	_acme-challenge.zanger.dk	EmH59dK050GasuzyHrYDaGg_-W7uHl6s2lFLl8qNM5g

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC68ms

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

🏷️ SOA44ms

Field	Value
Serial	2407459200
Primary NS (MNAME)	anderson.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

32ms

A

53ms

MX

37ms

AAAA

60ms

TXT

156ms

CAA

54ms

HTTPS

40ms

TLSA

96ms

SOA

44ms

MTA-STS

95ms

DNSSEC

68ms

SRV

103ms

Total

472ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 05:35:21	914ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-27 01:38:14	2378ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-22 20:01:38	1228ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-08 16:03:52	8943ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-30 06:00:33	795ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-29 12:59:11	764ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-26 18:47:35	815ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-21 11:03:59	472ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 21:05:20	1020ms	2 NS 2 A 0 MX	🔓 Insecure	View