koksbyengineering.dk

📜 Historical scan 2026-06-24 23:53:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

koksbyengineering.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 20 June 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.106.156 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by koksbyengineering-dk.mail.protection.outlook.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 321ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 272ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.106.156	3600s	linux216.curanet.dk	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 321ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	koksbyengineering-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::d 2a01:111:f403:ca09::1 2a01:111:f403:ca09::8 52.101.68.15 52.101.68.25 52.101.68.32 52.101.68.39	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-db7pr03cu00607.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 → 40.104.62.216
🔶 Autoconfig	94.231.106.156

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 836ms

TXT Record
MS=ms47172968
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (koksbyengineering.dk)
-all (hard fail)	v=spf1 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 2026-10-14 07:22:34

www	94.231.106.156 (AS48854) (address records, no CNAME)
www vs bare domain	Same network koksbyengineering.dk: 94.231.106.156 (AS48854) www.koksbyengineering.dk: 94.231.106.156 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

627ms

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

🏷️ SOA#

528ms

Field	Value
Serial	2025051301
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-11 04:14:11

Field	Value
Registrar	CURANET A/S
Registered	2024-06-20
Expires	2027-06-19 (244d)

📋 WHOIS#

⏱️ Lookup Timing#

321ms

272ms

321ms

AAAA

197ms

TXT

836ms

CAA

524ms

HTTPS

534ms

TLSA

634ms

SOA

528ms

MTA-STS

363ms

DNSSEC

627ms

SRV

336ms

Total

7096ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 22:06:14	1007ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-03 17:41:51	1157ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 23:53:15 shown	7096ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 13:03:17	1033ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 00:30:51	3896ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 00:04:37	1180ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 23:38:20	609ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 08:21:18	1101ms	2 NS 1 A 1 MX	⚠️ Bogus