bleren.dk
📜 Historical scan 2026-06-16 14:46:08  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   65ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —
🌍 A Records1 records   63ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.179.219.240 — 188-179-219-240-cable.dk.customer.tdc.net AS3292 TDC Holding A/S 188.176.0.0/13 🇩🇰 Denmark —
📧 MX Records1 records   62ms
PriorityTTLMail ServerIP addressesPTRASN
10 — asav01.potestas.dk 77.83.76.244 avs.sipato.com AS50364 Sipato ApS
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   272ms
TXT Record
MS=ms88263785
v=spf1 a mx -all
✉️ SPF
PolicyRecord (bleren.dk)
-all (hard fail) v=spf1 a mx -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)
🔐 DNSSEC178ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA64ms
FieldValue
Serial2026032402
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
65ms
A
63ms
MX
62ms
AAAA
74ms
TXT
272ms
CAA
64ms
HTTPS
61ms
TLSA
107ms
SOA
64ms
MTA-STS
33ms
DNSSEC
178ms
SRV
0ms
Total
691ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-04 18:43:26 5963ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 01:37:21 525ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-16 14:46:08 691ms 2 NS 1 A 1 MX 🔒 Secure View
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