3com.dk
📜 Historical scan 2026-08-23 22:33:51  ·  ← Latest scan
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   4037ms
NameserverIP addressesPTRASN / ISP
ns1.hpe.com 192.58.206.184 ns5.hpe.com AS2165 HP Inc.
ns2.hpe.com 192.58.207.221 ns6.hpe.com AS2165 HP Inc.
ns3.hpe.com 16.2.141.20 gva01hpeibdns0a.ext.hpecore.net AS13013 Hewlett Packard France S.A.S.
ns4.hpe.com 16.2.138.125 iec01hpeibdns0a.ext.hpecore.net AS13014 Hewlett Packard France S.A.S.
ns5.hpe.com 192.58.206.184 ns5.hpe.com AS2165 HP Inc.
🌍 A Records
🌍
No A records found
📧 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
✗ 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)
🔐 DNSSEC9087ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: failure
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
4037ms
A
4029ms
MX
4046ms
AAAA
4045ms
TXT
20142ms
CAA
4045ms
HTTPS
4054ms
TLSA
4028ms
SOA
2050ms
MTA-STS
4066ms
DNSSEC
9087ms
SRV
4063ms
Total
40063ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 19:32:36 53203ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-23 22:33:51 40063ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-22 17:56:01 48569ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-21 17:47:40 65535ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-20 17:25:12 65535ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-19 12:42:27 24465ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-18 12:35:49 48032ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-16 14:45:45 40269ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-15 08:53:09 42536ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-13 03:24:43 20206ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-11 06:43:50 44713ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-10 05:15:08 44604ms 5 NS 0 A 0 MX ❓ Unknown View
2026-08-08 11:24:41 36350ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-31 23:23:47 19781ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-30 17:56:25 49456ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-28 16:29:56 52624ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-27 13:37:30 63317ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-26 13:30:59 53445ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-25 13:17:11 41287ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-24 13:15:08 31458ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-23 11:46:45 61851ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-22 04:39:18 21224ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-20 22:42:44 39260ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-19 13:57:08 44790ms 5 NS 0 A 0 MX ❓ Unknown View
2026-07-18 11:07:23 29887ms 5 NS 0 A 0 MX ❓ Unknown View
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