kejserjorn.dk

📜 Historical scan 2026-08-31 04:44:03 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kejserjorn.dk is a .dk domain served by 2 nameservers (brit.ns.cloudflare.com, mark.ns.cloudflare.com). It was registered on 10 November 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.93.83 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.kejserjorn.dk. The zone is DNSSEC-signed and validates, 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 85ms

Nameserver	IP addresses	PTR	ASN / ISP
brit.ns.cloudflare.com	108.162.192.78 172.64.32.78 173.245.58.78 2606:4700:50::adf5:3a4e 2803:f800:50::6ca2:c04e 2a06:98c1:50::ac40:204e	brit.ns.cloudflare.com brit.ns.cloudflare.com brit.ns.cloudflare.com brit.ns.cloudflare.com brit.ns.cloudflare.com brit.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mark.ns.cloudflare.com	108.162.193.130 172.64.33.130 173.245.59.130 2606:4700:58::adf5:3b82 2803:f800:50::6ca2:c182 2a06:98c1:50::ac40:2182	mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.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 112ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.93.83	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.207.157	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 76ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	mail.kejserjorn.dk	142.132.143.218	cp13.nordicway.dk	AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.93.83
🔶 Autoconfig	172.67.207.157

🔷 AAAA Records (IPv6)#

2 records 81ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:cf9d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::6815:5d53	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 113ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.93.83,172.67.207.157 ech=AEX+DQBB8gAgACC+WHECILa9uUDurP+vkrsgP7J9B/vpGrYGSR+OMf/yFQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:cf9d,2606:4700:3033::6815:5d53

📝 TXT Records#

1 records 292ms

TXT Record
v=spf1 +a +mx +ip4:142.132.143.218 include:relay.mailchannels.net ~all

✉️ SPF#

Policy	Record (kejserjorn.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:142.132.143.218 include:relay.mailchannels.net ~all

📨 DMARC#

Policy	Record (_dmarc.kejserjorn.dk)
p=quarantine	v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:1c4df47052b340ca89b87f4be21cb3fc@dmarc-reports.cloudflare.net;

📬 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 2026-10-26 01:01:41

www	104.21.93.83 172.67.207.157 2606:4700:3032::ac43:cf9d 2606:4700:3033::6815:5d53 (AS13335) (address records, no CNAME)
www vs bare domain	Same network kejserjorn.dk: 104.21.93.83 172.67.207.157 2606:4700:3032::ac43:cf9d 2606:4700:3033::6815:5d53 (AS13335) www.kejserjorn.dk: 104.21.93.83 172.67.207.157 2606:4700:3032::ac43:cf9d 2606:4700:3033::6815:5d53 (AS13335)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

191ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2413567072
Primary NS (MNAME)	brit.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-20 20:07:37

Field	Value
Registrar	nordicway ApS
Registered	2013-11-10
Expires	2026-11-30 (34d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
skovknudsen.dk	nordicway ApS

📋 WHOIS#

⏱️ Lookup Timing#

85ms

112ms

76ms

AAAA

81ms

TXT

292ms

CAA

99ms

HTTPS

113ms

TLSA

130ms

SOA

0ms

MTA-STS

132ms

DNSSEC

191ms

SRV

148ms

Total

1007ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-26 01:01:41	2028ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-24 06:42:09	1704ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-22 12:23:10	1627ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-13 19:18:13	682ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-23 22:02:58	744ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-02 03:17:53	627ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-31 04:44:03 shown	1007ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-30 02:43:25	1221ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 16:55:00	775ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 11:09:36	673ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 10:58:31	1280ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-24 18:34:50	578ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-09 19:27:56	1547ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 05:35:07	2718ms	2 NS 1 A 1 MX	🔓 Insecure