johnsørensen.dk xn--johnsrensen-kgb.dk
Last scanned: 2026-08-27 21:27:00  ·  578ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   30ms
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   28ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.59.146.34 43200s 87-59-146-34-dynamic.dk.customer.tdc.net AS3292 TDC Holding A/S 87.59.0.0/16 🇩🇰 Denmark Roskilde
📧 MX Records1 records   29ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s xn--johnsrensen-kgb.dk 87.59.146.34 87-59-146-34-dynamic.dk.customer.tdc.net AS3292 TDC Holding A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverxn--johnsrensen-kgb.dk → 87.59.146.34
🔶 Autoconfigxn--johnsrensen-kgb.dk → 87.59.146.34
🔷 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.johnsørensen.dk xn--johnsrensen-kgb.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC104ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082701
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
30ms
A
28ms
MX
29ms
AAAA
24ms
TXT
121ms
CAA
31ms
HTTPS
26ms
TLSA
41ms
SOA
0ms
MTA-STS
47ms
DNSSEC
104ms
SRV
42ms
Total
578ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 21:27:00 578ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-07 02:08:39 4734ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-27 20:54:32 9700ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-02 09:38:09 1843ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 12:14:34 609ms 2 NS 1 A 1 MX 🔒 Secure View
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