tandklinik-nebelong.dk DNS records

🖥️ Nameservers2 records 26ms

Nameserver	IP addresses	PTR	ASN / ISP
fish.ns.cloudflare.com	108.162.194.252 162.159.38.252 172.64.34.252 2606:4700:50::a29f:26fc 2803:f800:50::6ca2:c2fc 2a06:98c1:50::ac40:22fc	fish.ns.cloudflare.com fish.ns.cloudflare.com fish.ns.cloudflare.com fish.ns.cloudflare.com fish.ns.cloudflare.com fish.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lewis.ns.cloudflare.com	108.162.195.159 162.159.44.159 172.64.35.159 2606:4700:58::a29f:2c9f 2803:f800:50::6ca2:c39f 2a06:98c1:50::ac40:239f	lewis.ns.cloudflare.com lewis.ns.cloudflare.com lewis.ns.cloudflare.com lewis.ns.cloudflare.com lewis.ns.cloudflare.com lewis.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.24.54	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.217.28	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 39ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:1836	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:d91c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 42ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.24.54,172.67.217.28 ech=AEX+DQBBgQAgACA53GicG2268jsdB19moCoS/Q/hw3m+p2EGbLePDHy5CwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1836,2606:4700:3031::ac43:d91c

📝 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)

🔐 DNSSEC2051ms

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	2408566562
Primary NS (MNAME)	fish.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

26ms

A

39ms

MX

43ms

AAAA

39ms

TXT

172ms

CAA

41ms

HTTPS

42ms

TLSA

42ms

SOA

0ms

MTA-STS

61ms

DNSSEC

2051ms

SRV

71ms

Total

2617ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-03 14:44:40	2617ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-30 15:18:40	955ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-28 13:44:18	928ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-27 03:18:25	911ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-20 19:22:59	1381ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 17:27:55	2047ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 07:37:09	1147ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-19 22:05:02	1703ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-19 00:40:09	1038ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 05:33:01	821ms	4 NS 1 A 1 MX	🔓 Insecure	View