iqu.dk
Last scanned: 2026-08-26 11:47:45  ·  2767ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   65ms
NameserverIP addressesPTRASN / ISP
ns1.itmaster.net 162.55.22.237 web1.itmaster.net AS24940 Hetzner Online GmbH
ns2.itmaster.net 65.108.58.212 ns2.itmaster.net AS24940 Hetzner Online GmbH
🌍 A Records1 records   2077ms
IPTTLPTRASNISP / OrgCIDRCountryCity
162.55.22.237 3598s web1.itmaster.net AS24940 Hetzner Online GmbH 162.55.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   56ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.itmaster.net 142.132.131.220
2a01:4f8:272:2809::5		 mail.itmaster.net
mail.itmaster.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   137ms
ServicePriorityWeightPortTarget
_imaps._tcp 0 5 143 mail.itmaster.net
📝 TXT Records1 records   317ms
TXT Record
v=spf1 +a +mx +a:spf.itmaster.net -all
✉️ SPF
PolicyRecord (iqu.dk)
-all (hard fail) v=spf1 +a +mx +a:spf.itmaster.net -all
📨 DMARC
PolicyRecord (_dmarc.iqu.dk)
p=quarantine v=DMARC1; p=quarantine; adkim=s; aspf=s
📬 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)
🔐 DNSSEC132ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026072302
Primary NS (MNAME)ns2.itmaster.net
Responsible (RNAME)hostmaster@itmaster.net
Refresh3600s
Retry600s
Expire1209600s
Minimum (neg-cache TTL)10800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
65ms
A
2077ms
MX
56ms
AAAA
63ms
TXT
317ms
CAA
51ms
HTTPS
54ms
TLSA
116ms
SOA
0ms
MTA-STS
90ms
DNSSEC
132ms
SRV
137ms
Total
2767ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 11:47:45 2767ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-25 23:49:18 989ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-24 22:45:44 10115ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-29 03:35:50 1073ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 21:52:26 921ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 23:25:48 2760ms 2 NS 1 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone