| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 89.239.214.8 | 43200s | 89.239.214.8.dhcp.fibianet.dk | AS44869 | FIBIA P/S | 89.239.192.0/18 | 🇩🇰 Denmark | Faaborg |
| TXT Record |
|---|
| forward-email=freja:freja.ravnholt@gmail.com |
| forward-email=rikke:ravnholtrikke@gmail.com |
| forward-email=steen:steen.ravnholt@gmail.com |
| forward-email=trine:triravnholt@gmail.com |
| forward-email=x11:steen.x11@gmail.com |
| v=spf1 include:_spf.mailersend.net a mx include:spf.forwardemail.net include:_spf.google.com -all |
| Policy | Record (ravnholts.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.mailersend.net a mx include:spf.forwardemail.net include:_spf.google.com -all |
| Policy | Record (_dmarc.ravnholts.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; sp=reject; rua=mailto:x11@ravnholts.dk; pct=100; adkim=r; aspf=r |
| 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 | 5E81DA1AF16DF20B13E667AD6D9C2B65… |
| SMTP _25._tcp.mx2.forwardemail.net | DANE-EE · SPKI · SHA-256 | 321F694EAD3A2E733D857FD7E79D811F… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026080901 |
| 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 | |
|---|---|---|---|---|
| 2026-08-28 05:10:43 | 862ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-10 22:59:45 | 4681ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-16 06:34:58 | 1213ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-11 06:33:44 | 1262ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-07 04:38:33 | 49040ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-17 22:39:32 | 11722ms | 2 NS 1 A 2 MX | 🔒 Secure | View |