lau.dk

📜 Historical scan 2026-10-07 16:20:42 · ← 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 54ms

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 36ms

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	195.245.230.200 195.245.230.201 195.245.231.69 195.245.231.72 195.245.231.75 85.158.142.210 85.158.142.214 85.158.142.215	mail858.messagelabs.com mail859.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#

65ms

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

🏷️ SOA#

51ms

Field	Value
Serial	2026091101
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#

54ms

36ms

38ms

AAAA

40ms

TXT

171ms

CAA

49ms

HTTPS

40ms

TLSA

109ms

SOA

51ms

MTA-STS

49ms

DNSSEC

65ms

SRV

59ms

Total

802ms

🕐 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 shown	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	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