| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 176.23.195.18 | 3600s | 176-23-195-18-dynamic.dk.customer.tdc.net | AS3292 | TDC Holding A/S | 176.23.192.0/18 | 🇩🇰 Denmark | Slagelse |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 176.23.195.18 |
| 🔶 Autoconfig | 176.23.195.18 |
| TXT Record |
|---|
| forward-email-site-verification=jFOEMGGWMi |
| v=spf1 a include:spf.forwardemail.net include:_spf.google.com include:_custspf.one.com ~all |
| Policy | Record (engelh.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a include:spf.forwardemail.net include:_spf.google.com include:_custspf.one.com ~all |
| Policy | Record (_dmarc.engelh.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; pct=100; rua=mailto:dmarc-65dcc826c3b2972ca40d90f8@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 | 2026080401 |
| 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 | |
|---|---|---|---|---|
| 2026-08-09 20:33:45 | 5472ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-04 17:39:42 | 9277ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-21 17:11:18 | 5464ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-05 00:04:28 | 1755ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-26 05:44:22 | 1169ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-25 00:35:16 | 1077ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-20 06:32:54 | 729ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-17 07:35:59 | 2375ms | 2 NS 1 A 2 MX | 🔒 Secure | View |