| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.e-studio.dk | — | — | — |
| ns2.e-studio.dk | — | — | — |
| ns3.e-studio.dk | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 195.242.130.94 | — | web3.e-studio.dk | AS62121 | — | — | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mx1.spamfri.dk | 195.242.131.16 | mx1.spamfri.dk | AS62121 Christian Ebsen ApS |
| 20 | — | mx2.spamfri.dk | 193.200.91.109 | mx2.spamfri.dk | AS62121 Christian Ebsen ApS |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2001:67c:564:fffc::3001 | — | — | AS62121 | Christian Ebsen ApS | 2001:67c:564::/48 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| v=spf1 ip4:195.242.130.94 include:_spf.e-studio.dk +a +mx ~all |
| Policy | Record (benthien.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:195.242.130.94 include:_spf.e-studio.dk +a +mx ~all |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.spamfri.dk | DANE-EE · SPKI · SHA-256 | 884451547A03D0AC2F628D943839BAA6… |
| SMTP _25._tcp.mx2.spamfri.dk | DANE-EE · SPKI · SHA-256 | 6598C93F79B95376BB8099E9AC862167… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061201 |
| Primary NS (MNAME) | ns1.e-studio.dk |
| Responsible (RNAME) | hostmaster@mailrelay.e-studio.dk |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 15:50:22 | 802ms | 3 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-13 22:23:32 | 1200ms | 3 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-02 12:26:36 | 1164ms | 3 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-27 02:59:44 | 1284ms | 3 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-24 07:05:37 | 961ms | 3 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-23 16:20:42 | 1118ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-16 14:35:13 | 2818ms | 3 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-16 14:34:19 | 1764ms | 3 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-16 14:25:37 | 439ms | 3 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-16 14:21:54 | 463ms | 3 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-16 14:21:09 | 2764ms | 3 NS 1 A 2 MX | 🔒 Secure | View |