| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 51.159.155.174 | 21600s | 174-155-159-51.instances.scw.cloud | AS12876 | Scaleway SAS | 51.158.0.0/15 | 🇫🇷 France | Paris |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2001:bc8:1210:42fa:dc00:ff:fe5a:fd7b | 21600s | — | AS12876 | Scaleway SAS | 2001:bc8:0:0:0:0:0:0/32 | 🇫🇷 France | Paris |
| TXT Record |
|---|
| forward-email-site-verification=CupTLytOrI |
| v=spf1 a mx include:spf.forwardemail.net include:_spf.google.com -all |
| Policy | Record (præstehaven.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx include:spf.forwardemail.net include:_spf.google.com -all |
| Policy | Record (_dmarc.præstehaven.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; pct=100; rua=mailto:dmarc-690cb833c60a6b684d443bb1@forwardemail.net; |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.forwardemail.net | DANE-EE · SPKI · SHA-256 | 5E81DA1AF16DF20B13E667AD6D9C2B65… |
| SMTP _25._tcp.mx1.forwardemail.net | DANE-EE · SPKI · SHA-256 | 321F694EAD3A2E733D857FD7E79D811F… |
| SMTP _25._tcp.mx2.forwardemail.net | DANE-EE · SPKI · SHA-256 | 321F694EAD3A2E733D857FD7E79D811F… |
| SMTP _25._tcp.mx2.forwardemail.net | DANE-EE · SPKI · SHA-256 | 5E81DA1AF16DF20B13E667AD6D9C2B65… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082201 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-22 08:19:51 | 9475ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-22 13:48:32 | 1758ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-04 14:03:54 | 1815ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-24 09:41:25 | 3517ms | 2 NS 1 A 2 MX | ⚠️ Bogus | View |
| 2026-06-21 06:26:52 | 1111ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 21:27:56 | 1455ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-20 01:13:00 | 330ms | 0 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-17 11:41:52 | 3158ms | 2 NS 1 A 2 MX | 🔒 Secure | View |