christianorsted.dk

📜 Historical scan 2026-09-06 15:06:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

christianorsted.dk is a .dk domain served by 2 nameservers (ajay.ns.cloudflare.com, janet.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.16.238 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 101ms

Nameserver	IP addresses	PTR	ASN / ISP
ajay.ns.cloudflare.com	108.162.193.56 172.64.33.56 173.245.59.56 2606:4700:58::adf5:3b38 2803:f800:50::6ca2:c138 2a06:98c1:50::ac40:2138	ajay.ns.cloudflare.com ajay.ns.cloudflare.com ajay.ns.cloudflare.com ajay.ns.cloudflare.com ajay.ns.cloudflare.com ajay.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
janet.ns.cloudflare.com	108.162.192.169 172.64.32.169 173.245.58.169 2606:4700:50::adf5:3aa9 2803:f800:50::6ca2:c0a9 2a06:98c1:50::ac40:20a9	janet.ns.cloudflare.com janet.ns.cloudflare.com janet.ns.cloudflare.com janet.ns.cloudflare.com janet.ns.cloudflare.com janet.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 146ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.16.238	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.216.219	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 149ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	142.251.9.27 2a00:1450:4025:c01::1a	rc-in-f27.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.211.26 2404:6800:4000:1025::1b	lcbomp-in-f26.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 149ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:d8db	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::6815:10ee	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 140ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.16.238,172.67.216.219 ech=AEX+DQBBNQAgACA1iww3+xrENLwVPNMopFd1ukV69Q/NxuejRfpYKDRYPwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:d8db,2606:4700:3032::6815:10ee

📝 TXT Records#

1 records 240ms

TXT Record
google-site-verification=lPDSLsNaJQ6ZH3AUqoeaUG1UjSWyPXDxLr-KqN9RS5I

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.christianorsted.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 09:14:11

www	104.21.16.238 172.67.216.219 2606:4700:3031::ac43:d8db 2606:4700:3032::6815:10ee (AS13335) (address records, no CNAME)
www vs bare domain	Same network christianorsted.dk: 104.21.16.238 172.67.216.219 2606:4700:3031::ac43:d8db 2606:4700:3032::6815:10ee (AS13335) www.christianorsted.dk: 104.21.16.238 172.67.216.219 2606:4700:3031::ac43:d8db 2606:4700:3032::6815:10ee (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.christianorsted.dk	_H00J7qlsksyTwutRUmpzrtim7hMFEC_rTngstIGOmk
TXT	_acme-challenge.christianorsted.dk	zdDB0U-3Q-FQU2xqPzQMZwN2lkzZH4PPgRl13VnDOxk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

209ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2413638660
Primary NS (MNAME)	ajay.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

101ms

146ms

149ms

AAAA

149ms

TXT

240ms

CAA

131ms

HTTPS

140ms

TLSA

341ms

SOA

0ms

MTA-STS

113ms

DNSSEC

209ms

SRV

139ms

Total

1460ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 09:14:11	561ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-29 16:42:22	846ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-19 05:54:21	1334ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-17 06:30:46	1021ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-06 15:06:25 shown	1460ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-28 00:10:28	1004ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-25 08:28:02	1002ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-23 04:53:45	4063ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-19 00:21:29	7097ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-03 15:25:14	10654ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-25 15:59:25	2346ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-20 07:31:05	845ms	2 NS 2 A 5 MX	⚠️ Bogus
2026-06-16 20:43:05	546ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-16 20:40:13	760ms	2 NS 2 A 5 MX	🔓 Insecure