leonpetersen.dk

📜 Historical scan 2026-08-08 10:23:11 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

leonpetersen.dk is a .dk domain served by 2 nameservers (valentin.ns.cloudflare.com, ximena.ns.cloudflare.com). It was registered on 2 October 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 141.193.213.10 is hosted by Cloudflare London, LLC (AS209242) in United States. Mail is handled by leonpetersen-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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 41ms

Nameserver	IP addresses	PTR	ASN / ISP
valentin.ns.cloudflare.com	108.162.195.206 162.159.44.206 172.64.35.206 2606:4700:58::a29f:2cce 2803:f800:50::6ca2:c3ce 2a06:98c1:50::ac40:23ce	valentin.ns.cloudflare.com valentin.ns.cloudflare.com valentin.ns.cloudflare.com valentin.ns.cloudflare.com valentin.ns.cloudflare.com valentin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ximena.ns.cloudflare.com	108.162.194.10 162.159.38.10 172.64.34.10 2606:4700:50::a29f:260a 2803:f800:50::6ca2:c20a 2a06:98c1:50::ac40:220a	ximena.ns.cloudflare.com ximena.ns.cloudflare.com ximena.ns.cloudflare.com ximena.ns.cloudflare.com ximena.ns.cloudflare.com ximena.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 64ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
141.193.213.10	300s	—	AS209242	Cloudflare London, LLC	141.193.213.0/24	🇺🇸 United States	—
141.193.213.11	300s	—	AS209242	Cloudflare London, LLC	141.193.213.0/24	🇺🇸 United States	—

📧 MX Records#

1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	leonpetersen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::5 2a01:111:f403:ca09:: 2a01:111:f403:ca09::1 52.101.68.21 52.101.68.36 52.101.68.5 52.101.73.22	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am7pr05cu00106.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	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 119ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

3 records 272ms

TXT Record
google-site-verification=a3JmztTBlZWBSTa0Y2VmYGHXI1j6tS2AFWLM_3i-3_0
MS=ms40352599
v=spf1 include:web.shared.mysmtp.com include:spf.protection.outlook.com include:_spf.xtracon.dk -all

✉️ SPF#

Policy	Record (leonpetersen.dk)
-all (hard fail)	v=spf1 include:web.shared.mysmtp.com include:spf.protection.outlook.com include:_spf.xtracon.dk -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 2026-10-21 06:08:49

www	104.21.29.3 172.67.171.53 2606:4700:3034::ac43:ab35 2606:4700:3036::6815:1d03 (AS13335) (address records, no CNAME)
www vs bare domain	Same network leonpetersen.dk: 104.21.29.3 172.67.171.53 2606:4700:3034::ac43:ab35 2606:4700:3036::6815:1d03 (AS13335) www.leonpetersen.dk: 104.21.29.3 172.67.171.53 2606:4700:3034::ac43:ab35 2606:4700:3036::6815:1d03 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

100ms

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	2411520071
Primary NS (MNAME)	valentin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-20 06:04:35

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1997-10-02
Expires	2026-12-31 (70d)

🔗 Same registrant#

2 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
naturgasservice.dk	Punktum dk A/S (direct)
veservice.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

41ms

64ms

55ms

AAAA

59ms

TXT

272ms

CAA

56ms

HTTPS

51ms

TLSA

617ms

SOA

0ms

MTA-STS

93ms

DNSSEC

100ms

SRV

119ms

Total

2098ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 06:08:48	2937ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-20 05:33:19	1358ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-09 20:17:22	1225ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-05 17:16:45	1305ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-26 16:08:56	1842ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-05 08:20:20	1515ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-11 11:22:04	1860ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-08 10:23:11 shown	2098ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 01:12:15	2266ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 11:35:54	1606ms	2 NS 2 A 1 MX	🔓 Insecure