leanconstruction.dk

📜 Historical scan 2026-06-18 13:54:45 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

leanconstruction.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 167.99.244.16 is hosted by DigitalOcean, LLC (AS14061) in Germany. Mail is handled by leanconstruction-dk.mail.protection.outlook.com. The zone is DNSSEC-signed but currently fails validation, publishes a 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 40ms

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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
167.99.244.16	3600s	1505330.cloudwaysapps.com	AS14061	DigitalOcean, LLC	167.99.0.0/16	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	leanconstruction-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::5 2a01:111:f403:ca04::8 2a01:111:f403:ca09::4 52.101.73.16 52.101.73.22 52.101.73.28 52.101.73.30	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com mail-am7pr05cu00306.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 → 40.104.116.24
🔶 Autoconfig	167.99.244.16

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 145ms

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

✉️ SPF#

Policy	Record (leanconstruction.dk)
-all (hard fail)	v=spf1 include:spf.simply.com include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.leanconstruction.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 11:56:35

www	167.99.244.16 (AS14061) (address records, no CNAME)
www vs bare domain	Same network leanconstruction.dk: 167.99.244.16 (AS14061) www.leanconstruction.dk: 167.99.244.16 (AS14061)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

73ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: insecurity proof failed

🏷️ SOA#

37ms

Field	Value
Serial	2026061801
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#

40ms

32ms

39ms

AAAA

36ms

TXT

145ms

CAA

35ms

HTTPS

35ms

TLSA

1292ms

SOA

37ms

MTA-STS

103ms

DNSSEC

73ms

SRV

177ms

Total

1893ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 11:56:35	1288ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-08 11:25:31	1155ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-07 10:07:15	1964ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 01:41:34	614ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 06:00:20	1168ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-06 08:36:32	1814ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 06:07:12	1281ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-09 06:39:35	2538ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-19 15:22:12	7688ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 14:33:38	943ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 07:41:35	1020ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 13:54:45 shown	1893ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-17 15:32:22	1290ms	2 NS 1 A 1 MX	🔒 Secure