christiansen-medico.dk DNS records

🖥️ Nameservers2 records 9ms

Nameserver	IP addresses	PTR	ASN / ISP
devin.ns.cloudflare.com	108.162.195.49 162.159.44.49 172.64.35.49 2606:4700:58::a29f:2c31 2803:f800:50::6ca2:c331 2a06:98c1:50::ac40:2331	devin.ns.cloudflare.com devin.ns.cloudflare.com devin.ns.cloudflare.com devin.ns.cloudflare.com devin.ns.cloudflare.com devin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
novalee.ns.cloudflare.com	108.162.194.182 162.159.38.182 172.64.34.182 2606:4700:50::a29f:26b6 2803:f800:50::6ca2:c2b6 2a06:98c1:50::ac40:22b6	novalee.ns.cloudflare.com novalee.ns.cloudflare.com novalee.ns.cloudflare.com novalee.ns.cloudflare.com novalee.ns.cloudflare.com novalee.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
172.67.216.41	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—
104.21.53.185	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 8ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3037::6815:35b9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000::/42	—	—
2606:4700:3037::ac43:d829	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000::/42	—	—

🔐 HTTPS Records1 records 32ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.53.185,172.67.216.41 ech=AEX+DQBBuAAgACDC6k3mhBjzq/4XBIoZSKOoR3aSOmbIoAWZ0XVi35LiRgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:35b9,2606:4700:3037::ac43:d829

📝 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)

🔐 DNSSEC103ms

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

🏷️ SOA8ms

Field	Value
Serial	2413862696
Primary NS (MNAME)	devin.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

9ms

A

35ms

MX

8ms

AAAA

8ms

TXT

74ms

CAA

7ms

HTTPS

32ms

TLSA

30ms

SOA

8ms

MTA-STS

69ms

DNSSEC

103ms

SRV

0ms

Total

1198ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 15:53:43	1198ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-26 21:19:34	9469ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-07 15:55:11	4149ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-05 17:01:04	22005ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-07-04 12:45:19	5214ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-03 10:32:20	954ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-27 01:09:40	987ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-23 16:08:45	676ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-06-19 06:24:18	2645ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 20:44:44	313ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 20:40:12	535ms	2 NS 2 A 0 MX	🔓 Insecure	View