| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 128.76.154.138 | 3598s | 128-76-154-138-static.dk.customer.tdc.net | AS3292 | TDC Holding A/S | 128.76.128.0/17 | 🇩🇰 Denmark | Fredericia |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mxa.eu.mailgun.org | 34.111.130.244 | 244.130.111.34.bc.googleusercontent.com | AS396982 Google LLC |
| 10 | 3600s | mxb.eu.mailgun.org | 34.111.130.244 | 244.130.111.34.bc.googleusercontent.com | AS396982 Google LLC |
| TXT Record |
|---|
| v=spf1 a mx include:spf.mailjet.com include:mailgun.org ~all |
| Policy | Record (renit.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx include:spf.mailjet.com include:mailgun.org ~all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082500 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 14:20:27 | 2541ms | 3 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-26 21:08:21 | 795ms | 3 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-13 12:14:41 | 898ms | 3 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-26 11:53:43 | 706ms | 3 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-20 02:05:30 | 898ms | 3 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-17 19:46:48 | 3942ms | 3 NS 1 A 2 MX | 🔒 Secure | View |