ikoof.dk
Last scanned: 2026-08-27 21:57:29  ·  10020ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   48ms
NameserverIP addressesPTRASN / ISP
ns1.softlayer.com 2607:f0d0:0:f:1::1
67.228.254.4		 ns1.softlayer.com
4.fe.e443.ip4.static.sl-reverse.com		 AS36351 IBM Cloud
AS36351 IBM Cloud
ns2.softlayer.com 2607:f0d0:0:f:2::1
67.228.255.5		 ns2.softlayer.com
5.ff.e443.ip4.static.sl-reverse.com		 AS36351 IBM Cloud
AS36351 IBM Cloud
🌍 A Records1 records   2039ms
IPTTLPTRASNISP / OrgCIDRCountryCity
144.202.3.92 86398s 144.202.3.92.vultrusercontent.com AS20473 The Constant Company, LLC 144.202.0.0/17 🇺🇸 United States Piscataway
📧 MX Records1 records   66ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s smtp.ikoof.dk 144.202.3.92 144.202.3.92.vultrusercontent.com AS20473 The Constant Company, LLC
🔷 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC9086ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026081306
Primary NS (MNAME)ns1.softlayer.com
Responsible (RNAME)root@ikoof.dk
Refresh7200s
Retry600s
Expire1728000s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
48ms
A
2039ms
MX
66ms
AAAA
48ms
TXT
261ms
CAA
62ms
HTTPS
53ms
TLSA
648ms
SOA
0ms
MTA-STS
84ms
DNSSEC
9086ms
SRV
84ms
Total
10020ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 21:57:29 10020ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 17:54:04 927ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 00:50:30 774ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-14 03:20:22 1105ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-27 06:51:24 1940ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 17:10:50 1162ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 12:32:37 1164ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 14:00:46 2099ms 2 NS 1 A 1 MX 🔓 Insecure View
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