leth-andreasen.dk

📜 Historical scan 2026-10-13 06:44:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

leth-andreasen.dk is a .dk domain served by 2 nameservers (abby.ns.cloudflare.com, elijah.ns.cloudflare.com). It was registered on 30 October 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.32.95 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by lethandreasen-dk01b.mail.protection.outlook.com. 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 32ms

Nameserver	IP addresses	PTR	ASN / ISP
abby.ns.cloudflare.com	108.162.192.100 172.64.32.100 173.245.58.100 2606:4700:50::adf5:3a64 2803:f800:50::6ca2:c064 2a06:98c1:50::ac40:2064	abby.ns.cloudflare.com abby.ns.cloudflare.com abby.ns.cloudflare.com abby.ns.cloudflare.com abby.ns.cloudflare.com abby.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
elijah.ns.cloudflare.com	108.162.195.253 162.159.44.253 172.64.35.253 2606:4700:58::a29f:2cfd 2803:f800:50::6ca2:c3fd 2a06:98c1:50::ac40:23fd	elijah.ns.cloudflare.com elijah.ns.cloudflare.com elijah.ns.cloudflare.com elijah.ns.cloudflare.com elijah.ns.cloudflare.com elijah.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 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.32.95	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.150.172	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	lethandreasen-dk01b.mail.protection.outlook.com	2a01:111:f403:ca04::f 2a01:111:f403:ca09::24 2a01:111:f403:ca09::a 2a01:111:f403:ca48::12 52.101.181.153 52.101.68.12 52.101.68.8 52.101.91.162	mail-db7pr03cu00507.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-matpr04cu00302.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	104.21.32.95
🔶 Autoconfig	104.21.32.95

🔷 AAAA Records (IPv6)#

2 records 47ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:205f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:96ac	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 35ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.32.95,172.67.150.172 ech=AEX+DQBBTwAgACC205Wjks+Qoou3iMwXiU17qxq6LQ2sKjQK6jhJDL9WMQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:205f,2606:4700:3034::ac43:96ac

📝 TXT Records#

2 records 176ms

TXT Record
MS=ms25862209
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.leth-andreasen.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:42595405c74b49e5a888e541b5af976f@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 2026-10-15 10:31:13

www	104.21.32.95 172.67.150.172 2606:4700:3034::6815:205f 2606:4700:3034::ac43:96ac (AS13335) (address records, no CNAME)
www vs bare domain	Same network leth-andreasen.dk: 104.21.32.95 172.67.150.172 2606:4700:3034::6815:205f 2606:4700:3034::ac43:96ac (AS13335) www.leth-andreasen.dk: 104.21.32.95 172.67.150.172 2606:4700:3034::6815:205f 2606:4700:3034::ac43:96ac (AS13335)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.leth-andreasen.dk	UviewJ8-wbZuCk4lLkCs4JdbtyUx2GrLV4eVQSBsvn8
TXT	_acme-challenge.leth-andreasen.dk	hRwIMLONNhCUPKpbYp0MjohsstOkhjNBPNw-3d1tVnY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

118ms

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

🏷️ SOA#

28ms

Field	Value
Serial	2417277510
Primary NS (MNAME)	abby.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-12 22:05:10

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-10-30
Expires	2026-10-29 (11d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

32ms

37ms

50ms

AAAA

47ms

TXT

176ms

CAA

34ms

HTTPS

35ms

TLSA

600ms

SOA

28ms

MTA-STS

62ms

DNSSEC

118ms

SRV

63ms

Total

2034ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 10:31:13	1393ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-14 08:39:14	2129ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-13 06:44:22 shown	2034ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-07 18:13:08	1154ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 07:04:05	1193ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-20 06:57:02	1681ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-31 21:00:15	3044ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 04:29:46	1414ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-16 05:10:33	1804ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-14 09:17:07	6617ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-08 23:09:43	1481ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-21 23:18:21	2980ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-14 01:39:51	1509ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 20:35:48	1044ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 04:32:08	1243ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 14:42:53	1773ms	2 NS 2 A 1 MX	🔓 Insecure