lau.dk DNS records

🖥️ Nameservers2 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
99.83.190.102	900s	aacb0a264e514dd48.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	99.83.128.0/17	🇺🇸 United States	—

📧 MX Records2 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	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	43200s	cluster5a.eu.messagelabs.com	34.91.159.228	228.159.91.34.bc.googleusercontent.com	AS396982 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	lau.dk → 99.83.190.102
🔶 Autoconfig	lau.dk → 99.83.190.102

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.lau.dk	lau.dk

🔗 TLSA / DANE

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

🔐 DNSSEC136ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2026081201
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

35ms

A

38ms

MX

43ms

AAAA

43ms

TXT

208ms

CAA

46ms

HTTPS

45ms

TLSA

190ms

SOA

0ms

MTA-STS

56ms

DNSSEC

136ms

SRV

99ms

Total

9227ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-12 22:18:56	9227ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-18 15:54:52	1171ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-14 10:18:37	3069ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-30 08:44:05	944ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-25 22:05:31	919ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-24 17:39:32	784ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-24 13:17:24	882ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 14:19:13	3149ms	2 NS 1 A 2 MX	🔒 Secure	View