thomas-bertelsen.dk
Last scanned: 2026-08-16 20:37:50  ·  1690ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   221ms
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   228ms
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   500ms
TXT Record
Hosted by Web-Hotel Danmark - http://www.webhot.dk/
v=spf1 -all
✉️ SPF
PolicyRecord (thomas-bertelsen.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)
🔐 DNSSEC400ms
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
221ms
A
228ms
MX
189ms
AAAA
221ms
TXT
500ms
CAA
200ms
HTTPS
233ms
TLSA
106ms
SOA
0ms
MTA-STS
279ms
DNSSEC
400ms
SRV
247ms
Total
1690ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-16 20:37:50 1690ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-13 04:09:56 1468ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-08 15:51:42 812ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-04 06:28:53 2394ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-26 22:40:31 463ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-25 22:31:12 688ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-23 21:33:06 590ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-20 14:18:30 6410ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-15 06:02:18 2354ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-11 09:43:03 707ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-08 19:32:16 699ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-06 14:21:50 1041ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-04 23:59:02 422ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-03 19:16:11 385ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-02 14:39:13 477ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-26 03:31:57 348ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-23 02:12:02 935ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 16:52:33 814ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-20 15:28:57 815ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-20 03:12:59 1224ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-18 10:36:58 466ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-18 02:05:19 562ms 2 NS 1 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone