| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.25.138 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.134.72 | 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 |
|---|---|
| 🔷 Autodiscover | 93.191.156.154 |
| 🔶 Autoconfig | maildiscover.simply.com → 94.231.108.222 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3036::ac43:8648 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:198a | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.25.138,172.67.134.72 ech=AEX+DQBBRwAgACDPbTCWcV+McLVVNspbOGWAbzzTs7tbSKf0Ltkd1UPwPAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:8648,2606:4700:3037::6815:198a |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | maildiscover.simply.com |
| TXT Record |
|---|
| v=spf1 include:spf.simply.com ~all |
| Policy | Record (finansieret.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.simply.com ~all |
| Policy | Record (_dmarc.finansieret.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com; |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.finansieret.dk | T_RONWTRKT1ZRild5rOORQq1CqPYskPoX1_aSFHhhSE |
| TXT | _acme-challenge.finansieret.dk | wcEjTeFGSCV8LeX6fHhU1xLlAZ9P4qFpSZJLVBifADk |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | 97A3BA009F39C761BFFB6574340E8138… |
| SMTP _25._tcp.mx.simply.com | DANE-EE · SPKI · SHA-256 | A9D603AF4D7ED6B9246B4B68500CD6F2… |
| 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 | 2413667715 |
| Primary NS (MNAME) | ara.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-01 02:43:17 | 559ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-27 16:28:42 | 685ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-08 20:17:49 | 991ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-04 22:19:49 | 974ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-03 18:45:49 | 9879ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-02 12:48:29 | 758ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-27 01:04:40 | 828ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 21:00:28 | 1061ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 10:16:47 | 2785ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 10:14:16 | 4088ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 10:13:54 | 968ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |