| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.26.12.90 | 300s | — | AS13335 | Cloudflare, Inc. | 104.26.0.0/20 | — | — |
| 104.26.13.90 | 300s | — | AS13335 | Cloudflare, Inc. | 104.26.0.0/20 | — | — |
| 172.67.73.248 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.64.0/18 | — | — |
| 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 | 104.26.13.90 |
| 🔶 Autoconfig | 188.114.96.1 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a06:98c1:3120::b | 300s | — | AS13335 | Cloudflare, Inc. | 2a06:98c1:3120:0:0:0:0:0/46 | — | — |
| 2a06:98c1:3121::b | 300s | — | AS13335 | Cloudflare, Inc. | 2a06:98c1:3120:0:0:0:0:0/46 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.26.12.90,104.26.13.90,172.67.73.248 ech=AEX+DQBBvwAgACC8bFRG/HGtd0OTaBGDGE/0zbgDA8OiWW/uFaEg6uJvEwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:20::681a:c5a,2606:4700:20::681a:d5a,2606:4700:20::ac43:49f8 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | maildiscover.simply.com |
| TXT Record |
|---|
| google-site-verification=2HGNR8YXv4iunKvL3rijwbEusY3-rcHVxwFrvNUQZWY |
| v=spf1 include:spf.simply.com ?all |
| Policy | Record (dekobylind.dk) |
|---|---|
| ?all (neutral) | v=spf1 include:spf.simply.com ?all |
| Policy | Record (_dmarc.dekobylind.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:mail@dekobylind.dk |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | comodoca.com |
| 0 | issue | digicert.com; cansignhttpexchanges=yes |
| 0 | issue | letsencrypt.org |
| 0 | issue | pki.goog; cansignhttpexchanges=yes |
| 0 | issue | ssl.com |
| 0 | issuewild | comodoca.com |
| 0 | issuewild | digicert.com; cansignhttpexchanges=yes |
| 0 | issuewild | letsencrypt.org |
| 0 | issuewild | pki.goog; cansignhttpexchanges=yes |
| 0 | issuewild | ssl.com |
| 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 | 2410216226 |
| Primary NS (MNAME) | mike.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-16 14:51:55 | 1814ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-16 10:29:57 | 1294ms | 2 NS 3 A 1 MX | 🔓 Insecure | View |
| 2026-07-22 21:10:44 | 1145ms | 2 NS 3 A 1 MX | 🔓 Insecure | View |
| 2026-07-12 20:36:23 | 1104ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-09 06:45:23 | 10204ms | 2 NS 3 A 1 MX | 🔓 Insecure | View |
| 2026-06-29 08:56:56 | 1038ms | 2 NS 3 A 1 MX | 🔓 Insecure | View |
| 2026-06-27 02:39:11 | 1904ms | 2 NS 3 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 21:18:30 | 1078ms | 2 NS 3 A 1 MX | 🔓 Insecure | View |
| 2026-06-19 22:58:26 | 1380ms | 2 NS 3 A 1 MX | 🔓 Insecure | View |
| 2026-06-19 17:48:55 | 941ms | 2 NS 3 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 01:36:32 | 634ms | 2 NS 2 A 1 MX | ❓ Unknown | View |