| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 212.100.173.131 | 300s | — | AS215262 | Cloud Nord Limited | 212.100.172.0/23 | 🇬🇧 United Kingdom | Manchester |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx.simply.com | 94.231.106.20 | mx.simply.com | AS48854 team.blue Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 212.100.173.131 |
| 🔶 Autoconfig | maildiscover.simply.com → 94.231.108.222 |
| TXT Record |
|---|
| facebook-domain-verification=76oar5bicc1aeu03lbe8gr1aq7r0pb |
| google-site-verification=_8uyAiaPs003HXlbVhQeu1XU9Qx9s7GUYRYnnhmYpoM |
| google-site-verification=Lfxd-VS5KyUd1gXRxA5O3kukFNPnXAN7Tnf5nOK5QeY |
| v=spf1 include:emsd1.com include:spf.simply.com include:relay.hostarts.net +include:relay.outboundspamprotection.com -all |
| Policy | Record (sailors-ink.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:emsd1.com include:spf.simply.com include:relay.hostarts.net +include:relay.outboundspamprotection.com -all |
| Policy | Record (_dmarc.sailors-ink.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com; |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.sailors-ink.dk | BFi3Dj-s4Vgt-a5SKkbCcal1SQjCIDqTbQdFGA4B8m0 |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | A9D603AF4D7ED6B9246B4B68500CD6F2… |
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | 97A3BA009F39C761BFFB6574340E8138… |
| 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 | 2413123452 |
| Primary NS (MNAME) | elisabeth.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 19:41:09 | 803ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-24 04:37:21 | 4880ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-09 20:55:09 | 3727ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-03 11:57:31 | 4886ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-27 16:53:34 | 1137ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-18 04:51:41 | 721ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |