halsted-it.dk
Last scanned: 2026-08-28 04:58:32  ·  666ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   36ms
NameserverIP addressesPTRASN / 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 Records1 records   33ms
IPTTLPTRASNISP / OrgCIDRCountryCity
217.116.232.210 43200s 210.giga-ptr.232.116.217.in-addr.arpa
web10.gigahost.dk		 AS47292 Sentia Denmark A/S 217.116.224.0/20 🇩🇰 Denmark —
📧 MX Records1 records   35ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.gigahost.dk 89.186.169.85 — AS47292 Sentia Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverhalsted-it.dk → 217.116.232.210
🔶 Autoconfighalsted-it.dk → 217.116.232.210
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.halsted-it.dk halsted-it.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC100ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082701
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
36ms
A
33ms
MX
35ms
AAAA
34ms
TXT
131ms
CAA
31ms
HTTPS
31ms
TLSA
57ms
SOA
0ms
MTA-STS
48ms
DNSSEC
100ms
SRV
46ms
Total
666ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 04:58:32 666ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-27 04:28:10 807ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-25 07:18:03 639ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-26 05:13:22 1040ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-30 21:10:04 671ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 10:36:54 1003ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 10:45:55 571ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 10:44:30 1042ms 2 NS 1 A 1 MX 🔒 Secure View
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