| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.75.253 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.184.142 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx1.greenhost.nl | 195.190.28.42 2a00:c6c0:0:111::25 |
mx1.greenhost.nl mx1.greenhost.nl |
AS47172 Greenhost BV AS47172 Greenhost BV |
| 10 | 300s | mx2.greenhost.nl | 195.190.28.43 2a00:c6c0:0:111::2525 |
mx2.greenhost.nl mx2.greenhost.nl |
AS47172 Greenhost BV AS47172 Greenhost BV |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.75.253 |
| 🔶 Autoconfig | 172.67.184.142 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::6815:4bfd | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:b88e | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.75.253,172.67.184.142 ech=AEX+DQBBJQAgACBICK7h0rMIouc/HzScB0c6+6qlcejBgzELObuLPlL7NQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:4bfd,2606:4700:3037::ac43:b88e |
| TXT Record |
|---|
| v=spf1 include:spf.greenhost.nl ~all |
| Policy | Record (mgmal.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.greenhost.nl ~all |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.greenhost.nl | DANE-EE · SPKI · SHA-256 | 9F10C09DC0F0FB0ED7805D2C3AC46704… |
| SMTP _25._tcp.mx2.greenhost.nl | DANE-EE · SPKI · SHA-256 | 1ED78825A5073DFB5DFE0463B0522CAE… |
| 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 | 2410605975 |
| Primary NS (MNAME) | dimitris.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 17:42:18 | 990ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-08-27 06:07:34 | 1070ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-08-25 11:03:57 | 4244ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-07-28 01:21:43 | 1290ms | 2 NS 2 A 2 MX | ❓ Unknown | View |
| 2026-07-17 23:18:02 | 1735ms | 2 NS 2 A 2 MX | ❓ Unknown | View |
| 2026-06-17 19:19:07 | 1606ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |