| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.14.33 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.157.174 | 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 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:e21 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::ac43:9dae | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.14.33,172.67.157.174 ech=AEX+DQBBowAgACCksf4XsWRzQxvJuxOHvxgR3enW2LhYgGIKLwpkq83PUQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:e21,2606:4700:3033::ac43:9dae |
| TXT Record |
|---|
| ahrefs-site-verification_4761d9ae383aa28fc18fde7c55e1b316d4e68130c185458217b864e71d5aa3db |
| google-site-verification=PHqXNLKt-YwD7Bn8BEgd_tpylHwpjupAxh8wLrmRFFs |
| 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 | 2412689264 |
| Primary NS (MNAME) | kip.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-21 03:19:42 | 7636ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-17 21:39:26 | 2868ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-27 17:13:43 | 961ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-22 13:39:52 | 5288ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-03 18:14:12 | 905ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-28 05:42:19 | 991ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-20 03:15:41 | 855ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-19 22:14:24 | 6578ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-16 14:17:04 | 692ms | 2 NS 2 A 1 MX | 🔒 Secure | View |