jakobkjoller.dk

📜 Historical scan 2026-06-19 18:29:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jakobkjoller.dk is a .dk domain served by 2 nameservers (annalise.ns.cloudflare.com, sonny.ns.cloudflare.com). It was registered on 23 February 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.79.94 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com. 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 97ms

Nameserver	IP addresses	PTR	ASN / ISP
annalise.ns.cloudflare.com	108.162.194.234 162.159.38.234 172.64.34.234 2606:4700:50::a29f:26ea 2803:f800:50::6ca2:c2ea 2a06:98c1:50::ac40:22ea	annalise.ns.cloudflare.com annalise.ns.cloudflare.com annalise.ns.cloudflare.com annalise.ns.cloudflare.com annalise.ns.cloudflare.com annalise.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sonny.ns.cloudflare.com	108.162.195.66 162.159.44.66 172.64.35.66 2606:4700:58::a29f:2c42 2803:f800:50::6ca2:c342 2a06:98c1:50::ac40:2342	sonny.ns.cloudflare.com sonny.ns.cloudflare.com sonny.ns.cloudflare.com sonny.ns.cloudflare.com sonny.ns.cloudflare.com sonny.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 109ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.79.94	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.143.15	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 96ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	aspmx.l.google.com	2a00:1450:400c:c1d::1b 74.125.206.27	wh-in-f27.1e100.net wk-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.143.15
🔶 Autoconfig	172.67.143.15

🔷 AAAA Records (IPv6)#

2 records 133ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:4f5e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:8f0f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 121ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.79.94,172.67.143.15 ech=AEX+DQBB8gAgACDEMH+xPNbxRaz2PbU6PoECTyjQiHc0nE4UfIVNawMgfQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:4f5e,2606:4700:3037::ac43:8f0f

📝 TXT Records#

3 records 721ms

TXT Record
google-site-verification=imissOpIDHvvotm5D35E4CXQcMzsMPkG1i8Uu9nDw1k
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAphyrBoe4SeADGQYb7pvyKpSqA2gH3B6XKivKj86x4nLX4As0UNCttuT+dakLXuYEMPEHp0s4n1ugEhhjkTymEQX7sEbOY1a1fukGwja0h7G2hOPW50PyDsRihB9HUCylLXJCwacHeD02uv8AjeGUUH8wMa+qVkV98h5yKNWEGbCoFWx2rQr5Wx6z18UApOa5YwPARTp/Z6+Y1Sm6mdtLl+mYS7cfC/OXRdpXxUtXOehI9fo9VXDx0cYcgidMrZPqIYf1CtIJEgqCxTx0vDbnbm/nH2miH1IJoWj6XrS1t7mujjEwZ2sL5OwqQdKme0xaS8R48TBhUaPmUmZWN9MM1QIDAQAB
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (jakobkjoller.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.jakobkjoller.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=5;rua=mailto:postmaster@jakobkjoller.dk

📬 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 2026-10-15 15:54:04

www	104.21.79.94 172.67.143.15 2606:4700:3032::6815:4f5e 2606:4700:3032::ac43:8f0f (AS13335) (address records, no CNAME)
www vs bare domain	Same network jakobkjoller.dk: 104.21.79.94 172.67.143.15 2606:4700:3032::6815:4f5e 2606:4700:3032::ac43:8f0f (AS13335) www.jakobkjoller.dk: 104.21.79.94 172.67.143.15 2606:4700:3032::6815:4f5e 2606:4700:3032::ac43:8f0f (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

602ms

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

🏷️ SOA#

101ms

Field	Value
Serial	2407237626
Primary NS (MNAME)	annalise.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-16 14:27:56

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-02-23
Expires	2027-02-28 (134d)

🔗 Same registrant#

0 domains

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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

97ms

109ms

96ms

AAAA

133ms

TXT

721ms

CAA

202ms

HTTPS

121ms

TLSA

1089ms

SOA

101ms

MTA-STS

225ms

DNSSEC

602ms

SRV

2137ms

Total

8084ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 15:54:04	733ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-22 14:28:31	1050ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-15 13:12:52	1319ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-16 16:51:46	1359ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-16 15:14:57	1117ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-14 01:34:21	1112ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-30 20:39:59	897ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 04:28:05	1068ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-22 19:20:20	1003ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 11:24:33	939ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 19:46:01	1180ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 18:29:07 shown	8084ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 06:45:35	963ms	2 NS 2 A 1 MX	🔓 Insecure