cejensen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.90.100.38 is hosted by Itm8 A/S (AS44398) in Denmark. Mail is handled by cej-dk.mx1.comendosystems.com, cej-dk.mx2.comendosystems.net. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 195.90.100.38 | 3600s | — | AS44398 | Itm8 A/S | 195.90.100.0/23 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 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. |
| TXT Record |
|---|
| MS=ms93821840 |
| www | 195.90.100.38 (AS44398) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061101 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 11:44:22 | 3054ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-03 12:40:34 | 4550ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-23 11:17:44 | 2701ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-16 03:50:31 | 1356ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-12 09:34:52 | 10420ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-19 12:05:06 | 5362ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-18 10:30:05 | 6787ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-12 20:27:50 | 3062ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-27 11:15:24 | 1576ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-27 02:11:38 shown | 1417ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-26 01:16:16 | 974ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-24 20:24:17 | 903ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-20 00:41:41 | 11261ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-16 20:32:11 | 31345ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-16 20:01:44 | 660ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-16 20:01:13 | 1755ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-16 20:00:10 | 2751ms | 2 NS 1 A 2 MX | 🔒 Secure |