esiadmin.dk
📜 Historical scan 2026-06-17 08:21:14  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   40ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —
🌍 A Records1 records   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
20.107.208.174 — — AS8075 Microsoft Corporation 20.64.0.0/10 🇮🇪 Ireland Dublin
📧 MX Records
📧
No MX records found
🔷 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
PolicyRecord (_dmarc.esiadmin.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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)
🔐 DNSSEC146ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA47ms
FieldValue
Serial2026052501
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
40ms
A
41ms
MX
54ms
AAAA
44ms
TXT
220ms
CAA
74ms
HTTPS
49ms
TLSA
148ms
SOA
47ms
MTA-STS
80ms
DNSSEC
146ms
SRV
0ms
Total
762ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 10:31:36 736ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-27 04:03:35 395ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-26 21:37:12 634ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 01:05:42 1006ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 13:38:36 540ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 08:21:14 762ms 2 NS 1 A 0 MX 🔒 Secure View
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