| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.10.159 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.190.134 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx.simply.com | 94.231.106.20 | mx.simply.com | AS48854 team.blue Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔶 Autoconfig | maildiscover.simply.com → 94.231.108.222 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:a9f | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::ac43:be86 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.10.159,172.67.190.134 ech=AEX+DQBBfAAgACBhkKfZrq8VdKvHn+TBYTJAvQR6/B0psmqgGa/fFeAqawAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:a9f,2606:4700:3033::ac43:be86 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | maildiscover.simply.com |
| TXT Record |
|---|
| brevo-code:29fdf51be3cb05171e6d1709305a1adc |
| facebook-domain-verification=r6sg6dmcshmx06scdmqygttdga81np |
| google-site-verification=F1e6H3enB4SaDY7hZwO5Jc1saX1AbO9xepKkmAgEOus |
| google-site-verification=I2TuNFZIp-AL53hQa0ebvM2lPerZUmjVJ-L9TVY_wnw |
| google-site-verification=ido7OlCwM8J7GgEERK4RsFlYQbN1qhtePE78b7Cf080 |
| v=spf1 mx include:spf.simply.com include:sendgrid.net include:servers.mcsv.net -all |
| Policy | Record (dystopia.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:spf.simply.com include:sendgrid.net include:servers.mcsv.net -all |
| Policy | Record (_dmarc.dystopia.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@dystopia.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 | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2412916019 |
| Primary NS (MNAME) | benedict.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 09:26:09 | 714ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-24 01:05:21 | 2559ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-09 07:18:51 | 1117ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-07 04:12:53 | 1466ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-25 23:15:31 | 1573ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-05 23:06:04 | 2992ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-02 01:38:27 | 3991ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-02 01:35:26 | 1011ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-17 05:31:00 | 499ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-17 05:20:55 | 541ms | 2 NS 2 A 1 MX | 🔒 Secure | View |