johndurup.dk
Last scanned: 2026-08-28 00:49:26  ·  626ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   38ms
NameserverIP addressesPTRASN / ISP
ns1.dns.services 195.242.131.6
2001:67c:564:ffff::11		 ns1.dns.services
ns1.dns.services		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
ns2.dns.services 2a00:1b18:2:3:3::2
62.69.152.37		 ns2.dns.services
ns2.dns.services		 AS47527 DLX A/S
AS47527 DLX A/S
🌍 A Records1 records   37ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.235.100.50 360s web03.kbds.dk AS198473 KIKKENBORG FIBER & IT ApS 91.235.100.0/24 🇩🇰 Denmark —
📧 MX Records2 records   56ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s ms1.kikkenborg.it 91.235.100.11 ms1.kikkenborg.it AS198473 KIKKENBORG FIBER & IT ApS
10 43200s ms3.kikkenborg.it 91.235.100.13 ms3.kikkenborg.it AS198473 KIKKENBORG FIBER & IT ApS
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover91.235.100.50
🔶 Autoconfig91.235.100.50
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   152ms
TXT Record
v=spf1 redirect=_spf.kikkenborg.it
✉️ SPF
PolicyRecord (johndurup.dk)
no all — incomplete SPF v=spf1 redirect=_spf.kikkenborg.it
📨 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)
🔐 DNSSEC90ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2022032820
Primary NS (MNAME)ns1.dns.services
Responsible (RNAME)post@dns.services
Refresh10800s
Retry3600s
Expire1814400s
Minimum (neg-cache TTL)7200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
38ms
A
37ms
MX
56ms
AAAA
42ms
TXT
152ms
CAA
44ms
HTTPS
52ms
TLSA
98ms
SOA
0ms
MTA-STS
57ms
DNSSEC
90ms
SRV
60ms
Total
626ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 00:49:26 626ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-25 20:25:49 583ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-30 14:21:27 584ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 13:13:13 1959ms 2 NS 1 A 2 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone