byporten.dk
Last scanned: 2026-08-27 02:45:24  ·  543ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   42ms
NameserverIP addressesPTRASN / ISP
ns3.webhot.dk 178.72.21.249 abraham.webhot.dk AS3342 Cibicom A/S
ns4.webhot.dk 178.72.21.250 skinner.webhot.dk AS3342 Cibicom A/S
🌍 A Records1 records   31ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.72.21.249 1800s abraham.webhot.dk AS3342 Cibicom A/S 178.72.16.0/21 🇩🇰 Denmark —
📧 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 Records2 records   172ms
TXT Record
Hosted by Web-Hotel Danmark - http://www.webhot.dk/
v=spf1 -all
✉️ SPF
PolicyRecord (byporten.dk)
-all (hard fail) v=spf1 -all
📨 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)
🔐 DNSSEC93ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026081504
Primary NS (MNAME)ns3.webhot.dk
Responsible (RNAME)hostmaster@webhot.dk
Refresh28800s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
42ms
A
31ms
MX
46ms
AAAA
32ms
TXT
172ms
CAA
29ms
HTTPS
57ms
TLSA
35ms
SOA
0ms
MTA-STS
43ms
DNSSEC
93ms
SRV
63ms
Total
543ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 02:45:24 543ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-25 13:52:29 563ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-17 07:22:52 517ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-12 06:14:47 3228ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-06 16:26:48 8553ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-26 23:50:15 743ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-25 23:19:11 16331ms 2 NS 1 A 0 MX ❓ Unknown View
2026-07-23 22:22:19 637ms 2 NS 1 A 0 MX ❓ Unknown View
2026-07-20 17:05:28 13375ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-15 23:54:00 2337ms 2 NS 1 A 0 MX ❓ Unknown View
2026-07-11 09:33:26 688ms 2 NS 1 A 0 MX ❓ Unknown View
2026-07-09 02:32:13 1081ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-07 02:13:28 1003ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-04 15:31:48 1290ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-03 14:58:59 8755ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-28 17:28:10 332ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-18 23:21:46 479ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-18 13:17:15 1871ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 18:25:42 429ms 2 NS 1 A 0 MX 🔓 Insecure View
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