perbloksgaard.dk
Last scanned: 2026-08-15 23:37:32  ·  4655ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   65ms
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   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
89.150.134.56 600s x59968638.customers.hiper-net.dk AS203953 Hiper A/S 89.150.128.0/18 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   46ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverperbloksgaard.dk → 89.150.134.56
🔶 Autoconfigperbloksgaard.dk → 89.150.134.56
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.perbloksgaard.dk perbloksgaard.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC93ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA41ms
FieldValue
Serial2026081001
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
44ms
MX
46ms
AAAA
40ms
TXT
163ms
CAA
48ms
HTTPS
54ms
TLSA
45ms
SOA
41ms
MTA-STS
70ms
DNSSEC
93ms
SRV
79ms
Total
4655ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-15 23:37:32 4655ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-11 07:09:41 803ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-16 12:07:06 1016ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-11 12:58:12 2419ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 10:42:27 8931ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 10:45:41 1012ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 11:59:47 660ms 2 NS 1 A 0 MX 🔒 Secure View
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