lausbak.dk

📜 Historical scan 2026-10-22 07:14:11 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lausbak.dk is a .dk domain served by 2 nameservers (cheryl.ns.cloudflare.com, lakas.ns.cloudflare.com). It was registered on 21 November 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by lausbak-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 133ms

Nameserver	IP addresses	PTR	ASN / ISP
cheryl.ns.cloudflare.com	108.162.192.83 172.64.32.83 173.245.58.83 2606:4700:50::adf5:3a53 2803:f800:50::6ca2:c053 2a06:98c1:50::ac40:2053	cheryl.ns.cloudflare.com cheryl.ns.cloudflare.com cheryl.ns.cloudflare.com cheryl.ns.cloudflare.com cheryl.ns.cloudflare.com cheryl.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lakas.ns.cloudflare.com	108.162.193.194 172.64.33.194 173.245.59.194 2606:4700:58::adf5:3bc2 2803:f800:50::6ca2:c1c2 2a06:98c1:50::ac40:21c2	lakas.ns.cloudflare.com lakas.ns.cloudflare.com lakas.ns.cloudflare.com lakas.ns.cloudflare.com lakas.ns.cloudflare.com lakas.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 112ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	lausbak-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:c967::c 2a01:111:f403:ca38::8 2a01:111:f403:ca38::a 52.101.103.143 52.101.103.36 52.101.185.114 52.101.73.120	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-cpjpr05cu00204.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-am7pr02cu00300.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	autodiscover.outlook.com → 52.98.179.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 238ms

TXT Record
v=spf1 ip4:93.165.250.218 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (lausbak.dk)
-all (hard fail)	v=spf1 ip4:93.165.250.218 include:spf.protection.outlook.com -all

📨 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 2026-10-25 01:46:28

www	NXDOMAIN
www vs bare domain	Neither resolves lausbak.dk: no address www.lausbak.dk: no address
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector2	selector2-lausbak-dk._domainkey.lausbak.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

197ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

21ms

Field	Value
Serial	2416514649
Primary NS (MNAME)	cheryl.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-04 21:59:13

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-11-21
Expires	2026-11-30 (35d)

📋 WHOIS#

⏱️ Lookup Timing#

133ms

92ms

112ms

AAAA

128ms

TXT

238ms

CAA

86ms

HTTPS

137ms

TLSA

749ms

SOA

21ms

MTA-STS

102ms

DNSSEC

197ms

SRV

363ms

Total

2715ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 01:46:28	482ms	2 NS 0 A 1 MX	🔓 Insecure
2026-10-22 07:14:11 shown	2715ms	2 NS 0 A 1 MX	🔓 Insecure
2026-10-15 23:02:18	1997ms	2 NS 0 A 1 MX	🔓 Insecure
2026-10-04 09:13:32	1110ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-27 08:06:00	839ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-25 06:22:28	1234ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-24 05:54:32	1457ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-20 22:26:21	1518ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-08 19:34:19	881ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-18 09:56:16	4311ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-17 09:18:43	2139ms	2 NS 0 A 1 MX	🔓 Insecure
2026-07-23 04:33:04	11982ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-24 20:48:38	1465ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-23 03:12:55	1189ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 21:43:58	2044ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-17 14:18:51	2323ms	2 NS 0 A 1 MX	🔓 Insecure