jakobbonderup.dk

📜 Historical scan 2026-09-23 14:31:29 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jakobbonderup.dk is a .dk domain served by 2 nameservers (mina.ns.cloudflare.com, seth.ns.cloudflare.com). It was registered on 27 August 2026 (WHOIS) and first appeared in the .dk zone on 28 August 2026. Its website address 104.21.43.251 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no 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 31ms

Nameserver	IP addresses	PTR	ASN / ISP
mina.ns.cloudflare.com	108.162.194.251 162.159.38.251 172.64.34.251 2606:4700:50::a29f:26fb 2803:f800:50::6ca2:c2fb 2a06:98c1:50::ac40:22fb	mina.ns.cloudflare.com mina.ns.cloudflare.com mina.ns.cloudflare.com mina.ns.cloudflare.com mina.ns.cloudflare.com mina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
seth.ns.cloudflare.com	108.162.193.142 172.64.33.142 173.245.59.142 2606:4700:58::adf5:3b8e 2803:f800:50::6ca2:c18e 2a06:98c1:50::ac40:218e	seth.ns.cloudflare.com seth.ns.cloudflare.com seth.ns.cloudflare.com seth.ns.cloudflare.com seth.ns.cloudflare.com seth.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 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.43.251	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.192.68	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 43ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:c044	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:2bfb	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 34ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.43.251,172.67.192.68 ech=AEX+DQBBxQAgACDrycxHIbtbRFPj3PVyptXjvVD5nJu6aN8PBZoDNdNbWQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c044,2606:4700:3035::6815:2bfb

📝 TXT Records#

1 records 191ms

TXT Record
google-site-verification=0yLryWocHjiyui81SfqktIcbOXO3awOP7_PKhjamJrE

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-11 01:33:00

www	104.21.43.251 172.67.192.68 2606:4700:3030::ac43:c044 2606:4700:3035::6815:2bfb (AS13335) (address records, no CNAME)
www vs bare domain	Same network jakobbonderup.dk: 104.21.43.251 172.67.192.68 2606:4700:3030::ac43:c044 2606:4700:3035::6815:2bfb (AS13335) www.jakobbonderup.dk: 104.21.43.251 172.67.192.68 2606:4700:3030::ac43:c044 2606:4700:3035::6815:2bfb (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.jakobbonderup.dk	EXZCxe-Izft4zOiqTDpTJNKnkfxSgUW7U2vLyWHs4Lc
TXT	_acme-challenge.jakobbonderup.dk	mMJHj3rtM-1jMBsUhdAAr1dK67eaNIk3qcqpFhMliUM

🔗 TLSA / DANE#

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

🔐 DNSSEC#

117ms

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	2415483553
Primary NS (MNAME)	mina.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-03 18:36:53

Field	Value
Registrar	Simply.com A/S
Registered	2026-08-27
Expires	2027-08-26 (302d)

📋 WHOIS#

⏱️ Lookup Timing#

31ms

42ms

38ms

AAAA

43ms

TXT

191ms

CAA

29ms

HTTPS

34ms

TLSA

56ms

SOA

0ms

MTA-STS

75ms

DNSSEC

117ms

SRV

70ms

Total

594ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 17:48:57	540ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-01 17:45:17	765ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 17:39:02	466ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-29 16:56:17	627ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-25 15:59:15	579ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 14:31:29 shown	594ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-11 14:22:47	662ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-09 08:10:44	2439ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-28 08:33:34	541ms	3 NS 1 A 0 MX	🔒 Secure