leth-andreasen.dk DNS records

🖥️ Nameservers2 records 98ms

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 Records2 records 114ms

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 Records1 records 136ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	lethandreasen-dk01b.mail.protection.outlook.com	2a01:111:f403:ca09::7 2a01:111:f403:ca09::c 2a01:111:f403:ca09::d 2a01:111:f403:ca09::f 52.101.103.137 52.101.68.0 52.101.68.15 52.101.73.28	mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db6pr03cu00107.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	172.67.150.172
🔶 Autoconfig	172.67.150.172

🔷 AAAA Records (IPv6)2 records 139ms

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 Records1 records 148ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.32.95,172.67.150.172 ech=AEX+DQBBTwAgACAOmWlPq4z5qUDpGw2hdQCkGJB2jlJGHIBUXoIPWZLTWQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:205f,2606:4700:3034::ac43:96ac

📝 TXT Records2 records 525ms

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

🔗 TLSA / DANE

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

🔐 DNSSEC254ms

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

🏷️ SOA0ms

Field	Value
Serial	2413605124
Primary NS (MNAME)	abby.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

98ms

A

114ms

MX

136ms

AAAA

139ms

TXT

525ms

CAA

104ms

HTTPS

148ms

TLSA

447ms

SOA

0ms

MTA-STS

199ms

DNSSEC

254ms

SRV

229ms

Total

3044ms

🕐 Scan History

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