| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.87.200 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.145.239 | 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 |
|---|---|
| 🔶 Autoconfig | 104.21.87.200 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::6815:57c8 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:91ef | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.87.200,172.67.145.239 ech=AEX+DQBBBAAgACANwZYEx8Ih4Pk9TVxX1VDbScTRnDBn/WvOn6A6/nu6PgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:57c8,2606:4700:3037::ac43:91ef |
| TXT Record |
|---|
| google-site-verification=_0hjqbtBzUY9iC2-03tpRAYzOcHnhWMuZUoPQbGPgYY |
| google-site-verification=BiP54cyiw7tr3_hF1zoEmYvkIPvdkrEys16cbk1r5oo |
| google-site-verification=HeuJr3diVH2ZCYJO39nFpLwVLLbUxTpHPVOXelJkb_Y |
| v=spf1 include:spf.simply.com -all |
| Policy | Record (allio.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.simply.com -all |
| Policy | Record (_dmarc.allio.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:051aee6b19e54bdba7700292c79e2460@dmarc-reports.cloudflare.net |
| 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 | 2413380069 |
| Primary NS (MNAME) | damien.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-29 11:28:16 | 2148ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-28 03:05:15 | 1140ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-27 02:43:52 | 574ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-23 18:44:39 | 1088ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-18 12:35:45 | 1019ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-14 13:29:17 | 3543ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-11 10:58:34 | 4596ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-26 00:31:53 | 10070ms | 2 NS 2 A 1 MX | ❓ Unknown | View |
| 2026-07-15 09:14:30 | 9850ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-30 13:04:07 | 938ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-26 15:48:06 | 846ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 03:22:25 | 603ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 12:52:34 | 1377ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 12:51:38 | 956ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |