| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.82.81 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.155.58 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| 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 | 172.67.155.58 |
| 🔶 Autoconfig | 172.67.155.58 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::ac43:9b3a | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:5251 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.82.81,172.67.155.58 ech=AEX+DQBBuAAgACBUiZzoF+8Qp/q0L7Fr7o9wQWl41LLlrVZI/zMql40BGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:9b3a,2606:4700:3037::6815:5251 |
| TXT Record |
|---|
| google-site-verification=xbNunbCPm6NAqtoibV6nV0jaJDfMdG8deO6A6R2HYmE |
| mailerlite-domain-verification=94f68bf183f433d3aba0005b35c23d0090ed050a |
| v=spf1 include:spf.simply.com a mx include:_spf.mlsend.com include:_spf.mailersend.net ~all |
| Policy | Record (bilmo.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.simply.com a mx include:_spf.mlsend.com include:_spf.mailersend.net ~all |
| Policy | Record (_dmarc.bilmo.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:kontakt@bilmo.dk |
| 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 | 2413539313 |
| Primary NS (MNAME) | arnold.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 05:44:24 | 2280ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-28 21:29:10 | 573ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-24 18:19:19 | 9930ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 04:11:35 | 2080ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 03:49:47 | 1165ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 03:20:21 | 2538ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 14:35:48 | 525ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |