slmail.dk DNS records

🖥️ Nameservers2 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
lee.ns.cloudflare.com	108.162.193.129 172.64.33.129 173.245.59.129 2606:4700:58::adf5:3b81 2803:f800:50::6ca2:c181 2a06:98c1:50::ac40:2181	lee.ns.cloudflare.com lee.ns.cloudflare.com lee.ns.cloudflare.com lee.ns.cloudflare.com lee.ns.cloudflare.com lee.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
phoenix.ns.cloudflare.com	108.162.194.201 162.159.38.201 172.64.34.201 2606:4700:50::a29f:26c9 2803:f800:50::6ca2:c2c9 2a06:98c1:50::ac40:22c9	phoenix.ns.cloudflare.com phoenix.ns.cloudflare.com phoenix.ns.cloudflare.com phoenix.ns.cloudflare.com phoenix.ns.cloudflare.com phoenix.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 26ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
194.63.248.52	300s	bristol.domeneshop.no	AS12996	Domeneshop AS	194.63.248.0/21	🇳🇴 Norway	—

📧 MX Records2 records 26ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	cluster5.eu.messagelabs.com	195.245.230.201 195.245.230.202 195.245.231.69 195.245.231.72 195.245.231.75 85.158.142.210 85.158.142.214 85.158.142.215	mail859.messagelabs.com mail860.messagelabs.com mail874.messagelabs.com mail876.messagelabs.com mail879.messagelabs.com mail834.messagelabs.com mail838.messagelabs.com mail839.messagelabs.com	AS396982 Google LLC AS396982 Google LLC AS396982 Google LLC AS396982 Google LLC AS396982 Google LLC AS396982 Google LLC AS396982 Google LLC AS396982 Google LLC
20	3600s	cluster5a.eu.messagelabs.com	34.91.159.228	228.159.91.34.bc.googleusercontent.com	AS396982 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	77.233.252.229

🔷 AAAA Records (IPv6)1 records 30ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:5b40:0:248::52	300s	—	AS12996	Domeneshop AS	2a01:5b40:0:0:0:0:0:0/37	🇳🇴 Norway	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 140ms

TXT Record
CZo3fBA

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 DMARC

Policy	Record (_dmarc.slmail.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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)

🔐 DNSSEC91ms

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

🏷️ SOA0ms

Field	Value
Serial	2407831718
Primary NS (MNAME)	lee.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

35ms

A

26ms

MX

26ms

AAAA

30ms

TXT

140ms

CAA

36ms

HTTPS

41ms

TLSA

88ms

SOA

0ms

MTA-STS

53ms

DNSSEC

91ms

SRV

52ms

Total

1127ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-23 11:42:01	4568ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-17 12:49:40	3102ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-25 14:38:43	1127ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-21 04:10:50	973ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-20 05:39:18	2845ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-17 13:01:46	5616ms	2 NS 1 A 2 MX	🔓 Insecure	View