zieglerpetersen.dk
📜 Historical scan 2026-06-20 17:05:29  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   58ms
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   80ms
IPTTLPTRASNISP / OrgCIDRCountryCity
86.52.144.86 43200s 86-52-144-86.norlyscustomer.net AS39642 Sinal A/S 86.52.0.0/16 🇩🇰 Denmark Silkeborg
📧 MX Records1 records   65ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s zieglerpetersen.dk 86.52.144.86 86-52-144-86.norlyscustomer.net AS39642 Sinal A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover86.52.144.86
🔶 Autoconfig86.52.144.86
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   383ms
TXT Record
v=spf1 a:mail.zieglerpetersen.dk ip4:86.52.144.86 ~all
✉️ SPF
PolicyRecord (zieglerpetersen.dk)
~all (soft fail) v=spf1 a:mail.zieglerpetersen.dk ip4:86.52.144.86 ~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)
🔐 DNSSEC169ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA54ms
FieldValue
Serial2026061001
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
58ms
A
80ms
MX
65ms
AAAA
71ms
TXT
383ms
CAA
64ms
HTTPS
63ms
TLSA
104ms
SOA
54ms
MTA-STS
97ms
DNSSEC
169ms
SRV
128ms
Total
847ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 20:00:57 860ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 13:33:44 677ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-13 12:11:24 4732ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-11 07:12:33 3032ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-15 21:11:25 8736ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-12 07:49:01 8824ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 17:05:29 847ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 17:22:04 614ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 04:39:09 1085ms 2 NS 1 A 1 MX 🔒 Secure View
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