| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 178.18.142.52 | 3600s | 70.d-hosting.nl | AS25459 | Eurofiber Cloud Infra B.V. | 178.18.128.0/20 | 🇳🇱 The Netherlands | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail1.d-server.nl | 2a02:990:123::2:2:248 77.243.232.248 |
— mails.d-server.nl |
AS25459 Eurofiber Cloud Infra B.V. AS25459 Eurofiber Cloud Infra B.V. |
| 20 | 3600s | mail2.d-server.nl | 77.243.232.198 | maily.d-server.nl | AS25459 Eurofiber Cloud Infra B.V. |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | greenmax.dk → 178.18.142.52 |
| 🔶 Autoconfig | 178.18.142.52 |
| TXT Record |
|---|
| v=spf1 +a +mx ?all |
| Policy | Record (greenmax.dk) |
|---|---|
| ?all (neutral) | v=spf1 +a +mx ?all |
| Policy | Record (_dmarc.greenmax.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; sp=none; rua=mailto:postmaster@d-hosting.nl!10m; ruf=mailto:postmaster@d-hosting.nl!10m; rf=afrf; pct=100; ri=86400 |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | comodoca.com |
| 0 | issue | letsencrypt.org |
| 0 | issue | sectigo.com |
| 0 | issuewild | comodoca.com |
| 0 | issuewild | letsencrypt.org |
| 0 | issuewild | sectigo.com |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mail1.d-server.nl | DANE-EE · Full cert · SHA-256 | CD51F87C4253A040AAD915D5A7735C8C… |
| 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 | 2023122201 |
| Primary NS (MNAME) | ns6.d-server.nl |
| Responsible (RNAME) | sales@d-hosting.nl |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 10800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 22:52:46 | 4908ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-07-03 01:11:20 | 4441ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-26 00:27:59 | 6697ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-23 17:20:26 | 3831ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-20 20:36:24 | 917ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 16:32:16 | 1744ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-17 09:47:13 | 6607ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |