jakobharritz.dk

Records from scan: 2026-10-08 11:22:11 · 5962ms total · last checked 2026-10-17 20:48 (unchanged)

⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 159ms

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 181ms

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 174ms

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 146ms

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 155ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.94.19,172.67.218.100 ech=AEX+DQBBTgAgACAnNE9Fl8m7N+Q27jE4rqmPcAsd/PrNePHnoeg/PJ9RAwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:5e13,2606:4700:3035::ac43:da64

📝 TXT Records#

1 records 528ms

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#

checked 2026-10-08 11:22:11

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#

314ms

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

🏷️ SOA#

117ms

Field	Value
Serial	2416925358
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 (317d)

📋 WHOIS#

⏱️ Lookup Timing#

159ms

181ms

174ms

AAAA

146ms

TXT

528ms

CAA

175ms

HTTPS

155ms

TLSA

920ms

SOA

117ms

MTA-STS

196ms

DNSSEC

314ms

SRV

234ms

Total

5962ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 11:22:11 shown	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	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