østerbrotandlæge.dk DNS records

🖥️ Nameservers2 records 101ms

Nameserver	IP addresses	PTR	ASN / ISP
bristol.ns.cloudflare.com	108.162.194.47 162.159.38.47 172.64.34.47 2606:4700:50::a29f:262f 2803:f800:50::6ca2:c22f 2a06:98c1:50::ac40:222f	bristol.ns.cloudflare.com bristol.ns.cloudflare.com bristol.ns.cloudflare.com bristol.ns.cloudflare.com bristol.ns.cloudflare.com bristol.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
chuck.ns.cloudflare.com	108.162.193.86 172.64.33.86 173.245.59.86 2606:4700:58::adf5:3b56 2803:f800:50::6ca2:c156 2a06:98c1:50::ac40:2156	chuck.ns.cloudflare.com chuck.ns.cloudflare.com chuck.ns.cloudflare.com chuck.ns.cloudflare.com chuck.ns.cloudflare.com chuck.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 85ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.44.199	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.203.168	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 81ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:cba8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:2cc7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 90ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.44.199,172.67.203.168 ech=AEX+DQBBmQAgACDlBUBGVeNzIsTX6UfR2ooLMBE8WuKqGfJJenVUR7IqJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:cba8,2606:4700:3036::6815:2cc7

📝 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.østerbrotandlæge.dk	O_WW5xniXt1XBTPj6Srycsl2wXeC4DUw3iwtw-o_H8k
TXT	_acme-challenge.østerbrotandlæge.dk	tjZWYQg3VtirmXZmYCwxz2J-qG19Ugy4hYkpnqNuHEI

🔗 TLSA / DANE

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

🔐 DNSSEC221ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxdomain

🏷️ SOA0ms

Field	Value
Serial	2413489280
Primary NS (MNAME)	bristol.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

101ms

A

85ms

MX

77ms

AAAA

81ms

TXT

297ms

CAA

87ms

HTTPS

90ms

TLSA

113ms

SOA

0ms

MTA-STS

124ms

DNSSEC

221ms

SRV

174ms

Total

1054ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 03:59:19	1054ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-08-27 13:40:24	799ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-25 08:25:07	1704ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-06-28 04:56:29	1643ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-06-28 01:53:39	897ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-26 07:27:27	1777ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-06-25 17:42:23	7806ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-06-22 09:30:41	412ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-19 05:45:51	1099ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-17 19:27:24	285ms	0 NS 0 A 0 MX	🔒 Secure	View