dahl-jepsen.dk

📜 Historical scan 2026-06-20 20:56:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dahl-jepsen.dk is a .dk domain served by 2 nameservers (dell.ns.cloudflare.com, duke.ns.cloudflare.com). It was registered on 4 March 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 74.122.238.110 is hosted by KJELDSEN.IT ApS (AS203595) in Denmark. Mail is handled by dahljepsen-dk01b.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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 34ms

Nameserver	IP addresses	PTR	ASN / ISP
dell.ns.cloudflare.com	108.162.192.94 172.64.32.94 173.245.58.94 2606:4700:50::adf5:3a5e 2803:f800:50::6ca2:c05e 2a06:98c1:50::ac40:205e	dell.ns.cloudflare.com dell.ns.cloudflare.com dell.ns.cloudflare.com dell.ns.cloudflare.com dell.ns.cloudflare.com dell.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
duke.ns.cloudflare.com	108.162.193.110 172.64.33.110 173.245.59.110 2606:4700:58::adf5:3b6e 2803:f800:50::6ca2:c16e 2a06:98c1:50::ac40:216e	duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
74.122.238.110	300s	mail.dahl-jepsen.dk	AS203595	KJELDSEN.IT ApS	74.122.238.0/24	🇩🇰 Denmark	—

📧 MX Records#

1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	dahljepsen-dk01b.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca09:: 2a01:111:f403:ca09::3 2a01:111:f403:ca09::7 52.101.68.21 52.101.68.25 52.101.73.15 52.101.73.28	mail-db4pr02cu00204.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00204.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

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	74.122.238.110
🔶 Autoconfig	74.122.238.110

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 259ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	mail.dahl-jepsen.dk

📝 TXT Records#

3 records 215ms

TXT Record
google-site-verification=3ILJ4Q3e1UnBX0RIPcCYESxj_fzc0ny7eCuToInay2o
MS=ms62899429
v=spf1 ip4:74.122.238.110 a mx a:virtualmin.dahl-jepsen.dk include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (dahl-jepsen.dk)
-all (hard fail)	v=spf1 ip4:74.122.238.110 a mx a:virtualmin.dahl-jepsen.dk include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.dahl-jepsen.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:aca6ebd755ef455e8351ad5a1fd554f7@dmarc-reports.cloudflare.net

📬 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 2026-10-14 20:14:23

www CNAME	dahl-jepsen.dk (all on dahl-jepsen.dk) → 74.122.238.110 (AS203595)
www vs bare domain	Same network dahl-jepsen.dk: 74.122.238.110 (AS203595) www.dahl-jepsen.dk: 74.122.238.110 (AS203595)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.dahl-jepsen.dk	SAaSXzk87-RxUxmHKYKzCchfHZ4WUxfhtmN8eWvgGq8

🔗 TLSA / DANE#

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

🔐 DNSSEC#

93ms

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	2407255338
Primary NS (MNAME)	dell.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 20:48:44

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-03-04
Expires	2027-03-31 (163d)

🔗 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
beason31.dk	Punktum dk A/S (direct)
buri.dk	Punktum dk A/S (direct)
securiot-apps.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

27ms

42ms

AAAA

46ms

TXT

215ms

CAA

31ms

HTTPS

27ms

TLSA

1085ms

SOA

0ms

MTA-STS

64ms

DNSSEC

93ms

SRV

259ms

Total

1641ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 20:14:22	2343ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-08 08:23:11	989ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-29 20:39:25	1089ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-21 16:28:17	5381ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-17 16:54:08	4333ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-22 18:31:02	2039ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 20:56:00 shown	1641ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 23:45:10	668ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 23:40:35	558ms	2 NS 1 A 1 MX	🔓 Insecure