tandrensning.dk
Last scanned: 2026-08-28 04:29:52  ·  541ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   41ms
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   35ms
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   180ms
TXT Record
Hosted by Web-Hotel Danmark - http://www.webhot.dk/
v=spf1 -all
✉️ SPF
PolicyRecord (tandrensning.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)
🔐 DNSSEC91ms
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)ns4.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
41ms
A
35ms
MX
40ms
AAAA
45ms
TXT
180ms
CAA
56ms
HTTPS
50ms
TLSA
56ms
SOA
0ms
MTA-STS
55ms
DNSSEC
91ms
SRV
57ms
Total
541ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 04:29:52 541ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-16 07:29:42 489ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-13 07:24:12 644ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-07 04:44:44 538ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-04 02:43:10 642ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-26 13:58:04 8642ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-25 13:26:24 460ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-24 13:13:37 517ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-23 12:56:21 583ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-17 00:23:51 2079ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-11 17:32:29 440ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-09 03:30:20 9032ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-06 21:22:20 714ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-04 22:59:38 506ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-03 15:00:41 3723ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-29 16:05:08 474ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-28 20:22:10 436ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-26 22:05:51 1142ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-20 22:23:47 2597ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-18 08:02:20 3680ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-18 07:56:05 635ms 2 NS 1 A 0 MX 🔓 Insecure View
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