lau.dk

📜 Historical scan 2026-06-25 22:05:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lau.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 99.83.190.102 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by cluster5.eu.messagelabs.com, cluster5a.eu.messagelabs.com. The zone is DNSSEC-signed and validates, 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 38ms

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 Records#

1 records 37ms

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 Records#

2 records 38ms

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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-12 23:55:36

www CNAME	proxy-ssl.webflow.com (all on webflow.com) → 18.202.8.75 3.248.56.152 54.155.19.65 (AS16509)
www vs bare domain	Same network lau.dk: 99.83.190.102 (AS16509) www.lau.dk: 18.202.8.75 3.248.56.152 54.155.19.65 (AS16509)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔏 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)

🔐 DNSSEC#

87ms

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

🏷️ SOA#

66ms

Field	Value
Serial	2026061201
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 yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

38ms

37ms

38ms

AAAA

39ms

TXT

181ms

CAA

67ms

HTTPS

36ms

TLSA

88ms

SOA

66ms

MTA-STS

51ms

DNSSEC

87ms

SRV

98ms

Total

919ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 23:55:36	919ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-07 16:20:42	802ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-30 05:21:59	658ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-13 05:30:45	745ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-12 22:18:56	9227ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-18 15:54:52	1171ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-14 10:18:37	3069ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-30 08:44:05	944ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-25 22:05:31 shown	919ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-24 17:39:32	784ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-24 13:17:24	882ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 14:19:13	3149ms	2 NS 1 A 2 MX	🔒 Secure