| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.21.42.106 | 300s | prolinux5.curanet.dk | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 195.242.131.2 |
| 🔶 Autoconfig | 195.242.131.2 |
| TXT Record |
|---|
| v=spf1 +a +mx +ip4:195.242.131.2 include:_spf.e-studio.dk include:sendgrid.net ~all |
| Policy | Record (ralles.dk) |
|---|---|
| ~all (soft fail) | v=spf1 +a +mx +ip4:195.242.131.2 include:_spf.e-studio.dk include:sendgrid.net ~all |
| Policy | Record (_dmarc.ralles.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.ralles.dk | TwQ9xSqT3PLOjQmlS46aIB2N7lADh_2pVeDA238Suwg |
| 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… |
| SMTP _25._tcp.mx3.spamfri.dk | DANE-EE · SPKI · SHA-256 | BBFB0694919290E5BC9D6E2C6F47D846… |
| SMTP _25._tcp.mx4.spamfri.dk | DANE-EE · SPKI · SHA-256 | 4EE743A99328AEF5142706CA5FD3AD61… |
| 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 | 2413341207 |
| Primary NS (MNAME) | gabriella.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 11:21:01 | 967ms | 2 NS 1 A 4 MX | 🔓 Insecure | View |
| 2026-08-26 10:01:15 | 1042ms | 2 NS 1 A 4 MX | 🔓 Insecure | View |
| 2026-08-02 12:36:33 | 1158ms | 2 NS 1 A 4 MX | 🔓 Insecure | View |
| 2026-06-30 06:13:19 | 792ms | 2 NS 1 A 4 MX | 🔓 Insecure | View |
| 2026-06-22 11:30:00 | 18297ms | 2 NS 1 A 4 MX | 🔓 Insecure | View |
| 2026-06-20 19:58:21 | 1160ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 13:32:36 | 3236ms | 2 NS 1 A 4 MX | 🔓 Insecure | View |