hch-engineering.dk

📜 Historical scan 2026-09-28 06:20:38 · ← Latest scan

hch-engineering.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). Mail is handled by hchengineering-dk0i.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 31ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records

🌍

No A records found

📧 MX Records

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	hchengineering-dk0i.mail.protection.outlook.com	2a01:111:f403:ca09::26 2a01:111:f403:ca21::c 2a01:111:f403:ca38::a 2a01:111:f403:ca48::12 52.101.103.140 52.101.181.156 52.101.68.10 52.101.68.15	mail-am8pr83cu00106.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db6pr03cu00107.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records

1 records 120ms

TXT Record
v=spf1 include:outlook.com ~all

✉️ SPF

Policy	Record (hch-engineering.dk)
~all (soft fail)	v=spf1 include: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 2026-09-30 06:29:43

www	NXDOMAIN
Wildcard	No
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: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE

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

🔐 DNSSEC

68ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA

0ms

Field	Value
Serial	2019122301
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

31ms

33ms

AAAA

30ms

TXT

120ms

CAA

41ms

HTTPS

33ms

TLSA

884ms

SOA

0ms

MTA-STS

47ms

DNSSEC

68ms

SRV

86ms

Total

1341ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-30 06:29:43	677ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-28 06:20:38 shown	1341ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-22 07:27:29	1823ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-17 11:08:27	658ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-17 10:59:18	1431ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-17 10:54:54	1093ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-17 10:54:50	1270ms	2 NS 0 A 1 MX	🔒 Secure