install-it.dk
📜 Historical scan 2026-06-24 07:45:13  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   41ms
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   78ms
IPTTLPTRASNISP / OrgCIDRCountryCity
138.68.113.169 21600s — AS14061 DigitalOcean, LLC 138.68.64.0/18 🇩🇪 Germany Frankfurt am Main
📧 MX Records1 records   37ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.do.network-it.dk 46.101.144.121 mail.do.network-it.dk AS14061 DigitalOcean, LLC
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   173ms
TXT Record
v=spf1 a mx ~all
✉️ SPF
PolicyRecord (install-it.dk)
~all (soft fail) v=spf1 a mx ~all
📨 DMARC
PolicyRecord (_dmarc.install-it.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:dmarc@network-it.dk; ruf=mailto:dmarc@network-it.dk; fo=1; rf=afrf; pct=100; adkim=r; aspf=r;
📬 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)
🔐 DNSSEC116ms
CheckResult
Validation Status⚠️ Bogus
AD Flag (resolver validates)✗ Not set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsbroken trust chain resolving 'install-it.dk/DS/IN': 127.0.0.1#53
🏷️ SOA37ms
FieldValue
Serial2026032502
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
41ms
A
78ms
MX
37ms
AAAA
78ms
TXT
173ms
CAA
40ms
HTTPS
38ms
TLSA
49ms
SOA
37ms
MTA-STS
52ms
DNSSEC
116ms
SRV
85ms
Total
521ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 20:01:13 714ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 17:01:29 1027ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 22:09:31 868ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 07:45:13 521ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-17 12:17:33 1100ms 2 NS 1 A 1 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone