cejensen.dk
Last scanned: 2026-08-12 09:34:52  ·  10420ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   81ms
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
195.90.100.38 3600s — AS44398 Itm8 A/S 195.90.100.0/23 🇩🇰 Denmark Copenhagen
📧 MX Records2 records   87ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s cej-dk.mx1.comendosystems.com 192.162.219.255
2a01:77c0:1619:4102:a81b:80d0:e56c:edc0		 mx41.electric.net
gw2-1535.security.comendo.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
20 43200s cej-dk.mx2.comendosystems.net 192.162.219.155 mx41.electric.net AS16509 Amazon.com, Inc.
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   307ms
TXT Record
MS=ms93821840
✉️ 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC214ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081101
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
81ms
A
80ms
MX
87ms
AAAA
75ms
TXT
307ms
CAA
79ms
HTTPS
95ms
TLSA
1576ms
SOA
0ms
MTA-STS
56ms
DNSSEC
214ms
SRV
8084ms
Total
10420ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-12 09:34:52 10420ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-19 12:05:06 5362ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-18 10:30:05 6787ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-12 20:27:50 3062ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-27 11:15:24 1576ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-27 02:11:38 1417ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-26 01:16:16 974ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-24 20:24:17 903ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-20 00:41:41 11261ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-16 20:32:11 31345ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-16 20:01:44 660ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-16 20:01:13 1755ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-16 20:00:10 2751ms 2 NS 1 A 2 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone