nurseoclock.dk DNS records

🖥️ Nameservers2 records 45ms

Nameserver	IP addresses	PTR	ASN / ISP
arch.ns.cloudflare.com	108.162.193.68 172.64.33.68 173.245.59.68 2606:4700:58::adf5:3b44 2803:f800:50::6ca2:c144 2a06:98c1:50::ac40:2144	arch.ns.cloudflare.com arch.ns.cloudflare.com arch.ns.cloudflare.com arch.ns.cloudflare.com arch.ns.cloudflare.com arch.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
dell.ns.cloudflare.com	108.162.192.94 172.64.32.94 173.245.58.94 2606:4700:50::adf5:3a5e 2803:f800:50::6ca2:c05e 2a06:98c1:50::ac40:205e	dell.ns.cloudflare.com dell.ns.cloudflare.com dell.ns.cloudflare.com dell.ns.cloudflare.com dell.ns.cloudflare.com dell.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
104.21.80.231	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.155.18	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.nurseoclock.dk	185.87.251.57	server01.duovita.com	AS48635 Your Hosting B.V.

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	185.87.251.57
🔶 Autoconfig	185.87.251.57

🔷 AAAA Records (IPv6)2 records 64ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:50e7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:9b12	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 65ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.80.231,172.67.155.18 ech=AEX+DQBBywAgACC+r27rvQ2ITTeAhRa19al8UU/bGo3esajfWq8tG/qeIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:50e7,2606:4700:3032::ac43:9b12

📝 TXT Records1 records 239ms

TXT Record
v=spf1 mx ip4:185.87.251.57 a:www.nurseoclock.dk mx:mail.nurseoclock.dk include:servers.mcsv.net include:mail.zendesk.com ~all

✉️ SPF

Policy	Record (nurseoclock.dk)
~all (soft fail)	v=spf1 mx ip4:185.87.251.57 a:www.nurseoclock.dk mx:mail.nurseoclock.dk include:servers.mcsv.net include:mail.zendesk.com ~all

📨 DMARC

Policy	Record (_dmarc.nurseoclock.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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.nurseoclock.dk	NwO9RTI_CEcOIVS4gv7telfsz-599AJxjHVka3kyzj8
TXT	_acme-challenge.nurseoclock.dk	Y-MLg6Vn5zORD3VLz9VzBGcnhrPeSBQ4WjD18chrQbQ

🔗 TLSA / DANE

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

🔐 DNSSEC85ms

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	2413288330
Primary NS (MNAME)	arch.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

45ms

A

48ms

MX

48ms

AAAA

64ms

TXT

239ms

CAA

71ms

HTTPS

65ms

TLSA

83ms

SOA

0ms

MTA-STS

84ms

DNSSEC

85ms

SRV

81ms

Total

1005ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 11:34:21	1005ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-23 20:42:41	2663ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-21 19:00:16	6142ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-08 19:28:18	1138ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-27 09:11:02	5342ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-23 04:17:58	1053ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 23:29:53	1102ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-20 18:56:06	1146ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 19:26:01	4861ms	2 NS 2 A 1 MX	🔓 Insecure	View