citydyreklinik.dk DNS records

🖥️ Nameservers2 records 97ms

Nameserver	IP addresses	PTR	ASN / ISP
nero.ns.cloudflare.com	108.162.195.28 162.159.44.28 172.64.35.28 2606:4700:58::a29f:2c1c 2803:f800:50::6ca2:c31c 2a06:98c1:50::ac40:231c	nero.ns.cloudflare.com nero.ns.cloudflare.com nero.ns.cloudflare.com nero.ns.cloudflare.com nero.ns.cloudflare.com nero.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
stevie.ns.cloudflare.com	108.162.194.106 162.159.38.106 172.64.34.106 2606:4700:50::a29f:266a 2803:f800:50::6ca2:c26a 2a06:98c1:50::ac40:226a	stevie.ns.cloudflare.com stevie.ns.cloudflare.com stevie.ns.cloudflare.com stevie.ns.cloudflare.com stevie.ns.cloudflare.com stevie.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 83ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.10.141	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.131.127	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.10.141
🔶 Autoconfig	104.21.10.141

🔷 AAAA Records (IPv6)2 records 74ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:837f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:a8d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 83ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.10.141,172.67.131.127 ech=AEX+DQBB+AAgACDdKTlRNGZ6DdpOSYBPmrCjIdkQlJwxfeZmI1Ge4dksLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:837f,2606:4700:3035::6815:a8d

📝 TXT Records1 records 309ms

TXT Record
v=spf1 +a +mx +ip4:87.116.13.122 ~all

✉️ SPF

Policy	Record (citydyreklinik.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:87.116.13.122 ~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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.citydyreklinik.dk	7lS0Yy8Uz1p8UawE-dN1XPtAsNCd5F4FboNemrnhbSk
TXT	_acme-challenge.citydyreklinik.dk	D9O-NaUZ5_cnS7CmeDdnLWP9cUGxv-C-Xl0w7XJogis
TXT	_acme-challenge.citydyreklinik.dk	TbcKcsy4OWQoH1LYpNNJ3xor1qhjF-AI7oZNoU9u8RE

🔗 TLSA / DANE

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

🔐 DNSSEC190ms

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	2413538323
Primary NS (MNAME)	nero.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

97ms

A

83ms

MX

108ms

AAAA

74ms

TXT

309ms

CAA

97ms

HTTPS

83ms

TLSA

115ms

SOA

0ms

MTA-STS

147ms

DNSSEC

190ms

SRV

141ms

Total

1014ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 22:15:32	1014ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-30 01:24:08	903ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-27 14:04:57	10151ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-26 11:46:20	793ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-25 20:01:39	2441ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-03 13:55:39	1204ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-26 06:10:04	1179ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 16:12:37	722ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-20 06:59:58	653ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 20:55:56	449ms	2 NS 2 A 0 MX	🔓 Insecure	View