jensenstomrerservice.dk

📜 Historical scan 2026-06-17 16:48:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jensenstomrerservice.dk is a .dk domain served by 2 nameservers (gabriella.ns.cloudflare.com, mitch.ns.cloudflare.com). It was registered on 12 October 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.27.216 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.pub.mailpod10-cph3.one.com, mx2.pub.mailpod10-cph3.one.com and 2 more. 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 270ms

Nameserver	IP addresses	PTR	ASN / ISP
gabriella.ns.cloudflare.com	108.162.194.134 162.159.38.134 172.64.34.134 2606:4700:50::a29f:2686 2803:f800:50::6ca2:c286 2a06:98c1:50::ac40:2286	gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mitch.ns.cloudflare.com	108.162.193.208 172.64.33.208 173.245.59.208 2606:4700:58::adf5:3bd0 2803:f800:50::6ca2:c1d0 2a06:98c1:50::ac40:21d0	mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.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 327ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.27.216	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.169.196	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

4 records 348ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.pub.mailpod10-cph3.one.com	104.37.34.70	mx1.pub.mailpod10-cph3.one.com	AS51468 One.com A/S
10	—	mx2.pub.mailpod10-cph3.one.com	104.37.34.71	mx2.pub.mailpod10-cph3.one.com	AS51468 One.com A/S
10	—	mx3.pub.mailpod10-cph3.one.com	104.37.34.72	mx3.pub.mailpod10-cph3.one.com	AS51468 One.com A/S
10	—	mx4.pub.mailpod10-cph3.one.com	104.37.34.73	mx4.pub.mailpod10-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

2 records 343ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:a9c4	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:1bd8	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 320ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.27.216,172.67.169.196 ech=AEX+DQBBcQAgACCLRAjcukzv4fR8BmTwARacd6cY+leAQVPWIttYUEh6LQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a9c4,2606:4700:3034::6815:1bd8

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.jensenstomrerservice.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-09 05:40:14

www	104.21.27.216 172.67.169.196 2606:4700:3034::ac43:a9c4 2606:4700:3036::6815:1bd8 (AS13335) (address records, no CNAME)
www vs bare domain	Same network jensenstomrerservice.dk: 104.21.27.216 172.67.169.196 2606:4700:3034::ac43:a9c4 2606:4700:3036::6815:1bd8 (AS13335) www.jensenstomrerservice.dk: 104.21.27.216 172.67.169.196 2606:4700:3034::ac43:a9c4 2606:4700:3036::6815:1bd8 (AS13335)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u42085828.wl079.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u42085828.wl079.sendgrid.net	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.

🔗 TLSA / DANE#

4 records 798ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	411611ECE6466645A9E53512398A692D…
SMTP _25._tcp.mx2.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	411611ECE6466645A9E53512398A692D…
SMTP _25._tcp.mx3.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	411611ECE6466645A9E53512398A692D…
SMTP _25._tcp.mx4.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	411611ECE6466645A9E53512398A692D…

🔐 DNSSEC#

439ms

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

🏷️ SOA#

245ms

Field	Value
Serial	2407094375
Primary NS (MNAME)	gabriella.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-13 15:45:26

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-10-12
Expires	2026-10-11 (expired)

📋 WHOIS#

⏱️ Lookup Timing#

270ms

327ms

348ms

AAAA

343ms

TXT

702ms

CAA

282ms

HTTPS

320ms

TLSA

798ms

SOA

245ms

MTA-STS

394ms

DNSSEC

439ms

SRV

0ms

Total

6271ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 07:45:38	219ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-19 22:50:24	236ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-18 21:47:41	335ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-17 21:16:08	340ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-16 20:35:23	204ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-15 19:09:06	304ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-14 18:03:49	356ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-13 15:18:32	1656ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-30 04:17:50	670ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-04 06:52:26	806ms	2 NS 2 A 4 MX	🔓 Insecure
2026-08-15 07:04:58	1641ms	2 NS 2 A 4 MX	🔓 Insecure
2026-07-02 13:06:32	2845ms	2 NS 2 A 4 MX	🔓 Insecure
2026-06-17 16:48:00 shown	6271ms	2 NS 2 A 4 MX	🔓 Insecure