jensensmc.dk

📜 Historical scan 2026-06-17 13:49:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jensensmc.dk is a .dk domain served by 2 nameservers (gabe.ns.cloudflare.com, lily.ns.cloudflare.com). It was registered on 4 February 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.91.55 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by jensensmc-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 133ms

Nameserver	IP addresses	PTR	ASN / ISP
gabe.ns.cloudflare.com	108.162.193.114 172.64.33.114 173.245.59.114 2606:4700:58::adf5:3b72 2803:f800:50::6ca2:c172 2a06:98c1:50::ac40:2172	gabe.ns.cloudflare.com gabe.ns.cloudflare.com gabe.ns.cloudflare.com gabe.ns.cloudflare.com gabe.ns.cloudflare.com gabe.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lily.ns.cloudflare.com	108.162.192.130 172.64.32.130 173.245.58.130 2606:4700:50::adf5:3a82 2803:f800:50::6ca2:c082 2a06:98c1:50::ac40:2082	lily.ns.cloudflare.com lily.ns.cloudflare.com lily.ns.cloudflare.com lily.ns.cloudflare.com lily.ns.cloudflare.com lily.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 140ms

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

📧 MX Records#

1 records 148ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	jensensmc-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::6 2a01:111:f403:ca09::4 2a01:111:f403:ca09::b 52.101.68.10 52.101.68.27 52.101.68.36 52.101.73.11	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

2 records 140ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:5b37	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:a750	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 141ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.91.55,172.67.167.80 ech=AEX+DQBBNAAgACDAjIMLMdyoyKrz46qSONFPzN+RU0NXjPG5OscOQ8iLfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:5b37,2606:4700:3036::ac43:a750

📝 TXT Records#

2 records 254ms

TXT Record
MS=ms84478423
v=spf1 include:spf.protection.outlook.com include:spf.protection.pagedesign.dk -all

✉️ SPF#

Policy	Record (jensensmc.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.protection.pagedesign.dk -all

📨 DMARC#

Policy	Record (_dmarc.jensensmc.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc@jensensmc.dk; ruf=mailto:dmarc@jensensmc.dk; sp=none; fo=1; adkim=r; aspf=r

📬 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 2026-10-18 08:12:38

www	104.21.91.55 172.67.167.80 2606:4700:3031::6815:5b37 2606:4700:3032::ac43:a750 (AS13335) (address records, no CNAME)
www vs bare domain	Same network jensensmc.dk: 104.21.91.55 172.67.167.80 2606:4700:3031::6815:5b37 2606:4700:3032::ac43:a750 (AS13335) www.jensensmc.dk: 104.21.91.55 172.67.167.80 2606:4700:3031::6815:5b37 2606:4700:3032::ac43:a750 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-jensensmc-dk._domainkey.jensensmc.onmicrosoft.com	RSA · ~1024 bit below 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.

🔎 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#

323ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

138ms

Field	Value
Serial	2406313001
Primary NS (MNAME)	gabe.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 07:57:28

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-02-04
Expires	2027-02-28 (131d)

🔗 Same registrant#

3 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).

Domain	Registrar
elcross.dk	Punktum dk A/S (direct)
eparkdanmark.dk	Punktum dk A/S (direct)
indianmotorcycles.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

133ms

140ms

148ms

AAAA

140ms

TXT

254ms

CAA

144ms

HTTPS

141ms

TLSA

1087ms

SOA

138ms

MTA-STS

132ms

DNSSEC

323ms

SRV

0ms

Total

3655ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 08:12:38	2498ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-04 18:22:17	1375ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-02 18:12:07	1194ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-01 18:08:38	1421ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-30 17:57:47	1041ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-25 21:57:11	1316ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-24 00:43:41	1155ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-13 08:46:45	3305ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-04 03:49:44	940ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-30 18:28:02	960ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-25 05:18:04	2327ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-19 22:56:56	9936ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-17 19:44:25	7290ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-16 05:07:26	7508ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-14 16:57:29	1925ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-11 19:52:48	2728ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-04 19:41:42	11007ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-17 04:58:34	1710ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-28 15:28:36	886ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-24 02:13:16	904ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 12:14:59	1165ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 23:56:11	985ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 13:49:30 shown	3655ms	2 NS 2 A 1 MX	🔒 Secure