combi-engineering.dk
📜 Historical scan 2026-06-16 21:50:09  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   81ms
NameserverIP addressesPTRASN / ISP
ns.dandomain.dk — — —
ns2.dandomain.dk — — —
🌍 A Records1 records   85ms
IPTTLPTRASNISP / OrgCIDRCountryCity
212.237.249.17 — splash.dandomain.dk AS48854 team.blue Denmark A/S 212.237.248.0/23 🇩🇰 Denmark —
📧 MX Records1 records   83ms
PriorityTTLMail ServerIP addressesPTRASN
0 — combiengineering-dk01c.mail.protection.outlook.com 52.101.68.21
52.101.68.36
52.101.73.12
52.101.73.24		 mail-db4pr02cu00205.inbound.protection.outlook.com
mail-db5pr02cu00104.inbound.protection.outlook.com
mail-am4pr0401cu00104.inbound.protection.outlook.com
mail-as8pr05cu00300.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   231ms
TXT Record
MS=ms57064261
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (combi-engineering.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all
📨 DMARC
PolicyRecord (_dmarc.combi-engineering.dk)
p=reject v=DMARC1; p=reject; rua=mailto:DMARCfeedback@athco-engineering.dk; ruf=mailto:DMARCfeedback@athco-engineering.dk; pct=100
📬 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC187ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA79ms
FieldValue
Serial2025070903
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
81ms
A
85ms
MX
83ms
AAAA
79ms
TXT
231ms
CAA
81ms
HTTPS
78ms
TLSA
1140ms
SOA
79ms
MTA-STS
110ms
DNSSEC
187ms
SRV
0ms
Total
1794ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 06:16:30 1259ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-02 19:47:54 804ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 13:25:17 1051ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 09:33:25 1144ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 21:50:09 1794ms 2 NS 1 A 1 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone