østerbrogades-dyrlæger.dk DNS records

🖥️ Nameservers2 records 46ms

Nameserver	IP addresses	PTR	ASN / ISP
blair.ns.cloudflare.com	108.162.194.121 162.159.38.121 172.64.34.121 2606:4700:50::a29f:2679 2803:f800:50::6ca2:c279 2a06:98c1:50::ac40:2279	blair.ns.cloudflare.com blair.ns.cloudflare.com blair.ns.cloudflare.com blair.ns.cloudflare.com blair.ns.cloudflare.com blair.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
frank.ns.cloudflare.com	108.162.193.166 172.64.33.166 173.245.59.166 2606:4700:58::adf5:3ba6 2803:f800:50::6ca2:c1a6 2a06:98c1:50::ac40:21a6	frank.ns.cloudflare.com frank.ns.cloudflare.com frank.ns.cloudflare.com frank.ns.cloudflare.com frank.ns.cloudflare.com frank.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.79.11	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.139.230	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 50ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:4f0b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:8be6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 51ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.79.11,172.67.139.230 ech=AEX+DQBBXQAgACD4tluV7+N6egP3rjc95AhG8H8rAWHDx+Y5v46cYnx6AwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4f0b,2606:4700:3031::ac43:8be6

📝 TXT Records1 records 211ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (østerbrogades-dyrlæger.dk)
-all (hard fail)	v=spf1 -all

📨 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)

🔐 DNSSEC89ms

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	2409938875
Primary NS (MNAME)	blair.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

46ms

A

48ms

MX

49ms

AAAA

50ms

TXT

211ms

CAA

53ms

HTTPS

51ms

TLSA

52ms

SOA

0ms

MTA-STS

69ms

DNSSEC

89ms

SRV

75ms

Total

665ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 06:42:58	665ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-24 22:51:09	24565ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-27 17:16:15	25447ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-21 05:21:26	9000ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-27 00:50:51	801ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-23 13:55:31	830ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-06-22 17:55:33	282ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 08:14:07	399ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-20 04:19:38	795ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-17 14:18:17	1738ms	2 NS 2 A 0 MX	🔒 Secure	View