| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.51.219 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.187.198 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 1 | 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::ac43:bbc6 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:33db | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.51.219,172.67.187.198 ech=AEX+DQBBZQAgACBUTUY7OTXYVM5MTW5jPMHIeedtzH3an24FIJzEO6tkeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bbc6,2606:4700:3037::6815:33db |
| TXT Record |
|---|
| _ajnacmagnc2fws86oks5x1g9txe3yec |
| google-site-verification=bXEKL0CWmmt-ajSycoQVLAmgDxIJZTZnwIWKyMHujOY |
| v=spf1 include:_spf.simply.com -all |
| Policy | Record (eventibuzz.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.simply.com -all |
| Policy | Record (_dmarc.eventibuzz.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:70d92d01ff41491e9ec190ea6de0092d@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 | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2412390247 |
| Primary NS (MNAME) | brad.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2025-12-04 |
| Expires | 2026-12-03 (92d) |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 10:13:47 | 966ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-18 00:15:28 | 1197ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-26 16:28:09 | 8984ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-24 15:32:27 | 1095ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-09 02:38:29 | 2487ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-02 00:38:49 | 1382ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-17 09:07:32 | 1385ms | 2 NS 2 A 1 MX | 🔒 Secure | View |