bleren.dk
Last scanned: 2026-07-04 18:43:26  ·  5963ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   295ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   277ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.179.219.240 3600s 188-179-219-240-cable.dk.customer.tdc.net AS3292 TDC Holding A/S 188.176.0.0/13 🇩🇰 Denmark Kongens Lyngby
📧 MX Records1 records   293ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s asav01.potestas.dk 77.83.76.244 avs.sipato.com AS50364 Sipato ApS
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover188.179.219.240
🔶 Autoconfig188.179.219.240
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   630ms
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)
🔐 DNSSEC2537ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA275ms
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
295ms
A
277ms
MX
293ms
AAAA
296ms
TXT
630ms
CAA
302ms
HTTPS
259ms
TLSA
397ms
SOA
275ms
MTA-STS
380ms
DNSSEC
2537ms
SRV
344ms
Total
5963ms
🕐 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
dhd.dk [/] search Domains, Hosts & DNS — .dk zone