easystudy.dk
📜 Historical scan 2026-06-17 05:35:53  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   28ms
NameserverIP addressesPTRASN / ISP
ns1.gigahost.dk — — —
ns2.gigahost.dk — — —
ns3.gigahost.dk — — —
ns4.gigahost.dk — — —
ns5.gigahost.dk — — —
🌍 A Records1 records   30ms
IPTTLPTRASNISP / OrgCIDRCountryCity
217.116.232.221 — 221.giga-ptr.232.116.217.in-addr.arpa
web21.gigahost.dk		 AS47292 Sentia Denmark A/S 217.116.224.0/20 🇩🇰 Denmark —
📧 MX Records3 records   29ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx1.gigahost.dk 46.183.139.11 mx1.gigahost.dk AS47292 Sentia Denmark A/S
10 — mx2.gigahost.dk 46.183.139.12 mx2.gigahost.dk AS47292 Sentia Denmark A/S
10 — mx3.gigahost.dk 46.183.139.13 mx3.gigahost.dk AS47292 Sentia Denmark A/S
🔷 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)
🔐 DNSSEC92ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA28ms
FieldValue
Serial2026061101
Primary NS (MNAME)ns1.gigahost.dk
Responsible (RNAME)hostmaster@easystudy.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
28ms
A
30ms
MX
29ms
AAAA
28ms
TXT
85ms
CAA
27ms
HTTPS
27ms
TLSA
39ms
SOA
28ms
MTA-STS
386ms
DNSSEC
92ms
SRV
0ms
Total
693ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 21:28:56 1065ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-27 05:28:06 2961ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-20 02:01:19 7416ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-13 15:44:44 8858ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-10 07:03:44 10146ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-05 12:56:53 1031ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-23 16:58:32 9997ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-16 08:11:03 1234ms 5 NS 1 A 3 MX ❓ Unknown View
2026-07-09 21:00:13 2975ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-03 20:27:18 1933ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-27 10:22:26 1371ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-24 13:46:54 1928ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-23 18:32:12 1198ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 23:21:32 1006ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-18 15:16:02 1531ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-17 05:35:53 693ms 5 NS 1 A 3 MX 🔓 Insecure View
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