jakobharritz.dk

📜 Historical scan 2026-08-06 07:00:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jakobharritz.dk is a .dk domain served by 2 nameservers (art.ns.cloudflare.com, chloe.ns.cloudflare.com). It was registered on 7 August 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.94.19 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mxa.eu.mailgun.org, mxb.eu.mailgun.org. 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 117ms

Nameserver	IP addresses	PTR	ASN / ISP
art.ns.cloudflare.com	108.162.193.102 172.64.33.102 173.245.59.102 2606:4700:58::adf5:3b66 2803:f800:50::6ca2:c166 2a06:98c1:50::ac40:2166	art.ns.cloudflare.com art.ns.cloudflare.com art.ns.cloudflare.com art.ns.cloudflare.com art.ns.cloudflare.com art.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
chloe.ns.cloudflare.com	108.162.192.85 172.64.32.85 173.245.58.85 2606:4700:50::adf5:3a55 2803:f800:50::6ca2:c055 2a06:98c1:50::ac40:2055	chloe.ns.cloudflare.com chloe.ns.cloudflare.com chloe.ns.cloudflare.com chloe.ns.cloudflare.com chloe.ns.cloudflare.com chloe.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 110ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.94.19	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.218.100	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 125ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mxa.eu.mailgun.org	34.111.130.244	244.130.111.34.bc.googleusercontent.com	AS396982 Google LLC
11	300s	mxb.eu.mailgun.org	34.111.130.244	244.130.111.34.bc.googleusercontent.com	AS396982 Google LLC

🔷 AAAA Records (IPv6)#

2 records 103ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:5e13	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:da64	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=104.21.94.19,172.67.218.100 ech=AEX+DQBBNAAgACBeIEB5M5iEds6HGN0y8pp0UbVg0mdEgNwkiCj+WjPqQQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:5e13,2606:4700:3035::ac43:da64

📝 TXT Records#

1 records 243ms

TXT Record
v=spf1 include:eu.mailgun.org ~all

✉️ SPF#

Policy	Record (jakobharritz.dk)
~all (soft fail)	v=spf1 include:eu.mailgun.org ~all

📨 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 2026-10-26 18:19:38

www	104.21.94.19 172.67.218.100 2606:4700:3032::6815:5e13 2606:4700:3035::ac43:da64 (AS13335) (address records, no CNAME)
www vs bare domain	Same network jakobharritz.dk: 104.21.94.19 172.67.218.100 2606:4700:3032::6815:5e13 2606:4700:3035::ac43:da64 (AS13335) www.jakobharritz.dk: 104.21.94.19 172.67.218.100 2606:4700:3032::6815:5e13 2606:4700:3035::ac43:da64 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

162ms

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	2411382439
Primary NS (MNAME)	art.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-04 02:35:49

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-08-07
Expires	2027-08-31 (308d)

📋 WHOIS#

⏱️ Lookup Timing#

117ms

110ms

125ms

AAAA

103ms

TXT

243ms

CAA

124ms

HTTPS

121ms

TLSA

1033ms

SOA

0ms

MTA-STS

114ms

DNSSEC

162ms

SRV

140ms

Total

2023ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-26 18:19:38	1454ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-08 11:22:11	5962ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-04 02:14:53	599ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-03 02:14:09	574ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-23 13:22:55	1331ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-08 04:13:05	9349ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-06 07:00:31 shown	2023ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-25 21:46:30	857ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-18 01:36:18	3696ms	2 NS 2 A 2 MX	🔓 Insecure