| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.networkmedia.dk | 157.250.161.134 | host.webup.dk | AS3342 Cibicom A/S |
| ns2.networkmedia.dk | 157.250.161.135 | host.webup.dk | AS3342 Cibicom A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 157.250.161.134 | 86400s | host.webup.dk | AS3342 | Cibicom A/S | 157.250.160.0/20 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 86400s | mail.kantcph.dk | 157.250.161.134 | host.webup.dk | AS3342 Cibicom A/S |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _imaps._tcp | 0 | 0 | 993 | kantcph.dk |
| TXT Record |
|---|
| v=spf1 +a +mx +a:host.webup.dk -all |
| Policy | Record (kantcph.dk) |
|---|---|
| -all (hard fail) | v=spf1 +a +mx +a:host.webup.dk -all |
| Policy | Record (_dmarc.kantcph.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; adkim=s; aspf=s |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.kantcph.dk | CGXIKs-iSXDAj3L3iFtzHot-WzDoIcgt98BPbTaPOOA |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026071602 |
| Primary NS (MNAME) | ns1.networkmedia.dk |
| Responsible (RNAME) | ta@webup.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 10800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 16:17:37 | 1062ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-17 16:48:40 | 794ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-27 04:57:38 | 509ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 22:50:11 | 721ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 12:03:27 | 1124ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-24 08:07:13 | 1276ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 04:08:59 | 1189ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 09:37:07 | 493ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 07:29:31 | 1182ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-19 13:01:32 | 5334ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-18 00:14:38 | 3577ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |