| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 94.231.103.100 | 600s | dnsforward.simply.com | AS48854 | team.blue Denmark A/S | 94.231.96.0/20 | 🇩🇰 Denmark | — |
| 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 |
|---|---|
| 🔷 Autodiscover | 89.23.255.54 |
| 🔶 Autoconfig | maildiscover.simply.com → 94.231.108.222 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | maildiscover.simply.com |
| TXT Record |
|---|
| v=spf1 include:spf.simply.com -all |
| Policy | Record (djarner.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.simply.com -all |
| Policy | Record (_dmarc.djarner.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; pct=100; adkim=s; aspf=s; fo=1; ri=86400; ruf=mailto:henrik@djarner.dk |
| Flags | Tag | Value |
|---|---|---|
| 128 | issue | letsencrypt.org |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.djarner.dk | 8VzxqcMSfZ7nrTVvar5XsA7eZmuxhP1Lb9K6QoHZhEA |
| TXT | _acme-challenge.djarner.dk | lH8NvWBCUWjoAA-arxAm-019H9lGAi31GGuOcMR2pTI |
| TXT | _acme-challenge.djarner.dk | NSrY9L_wsQlGSkIhPb-xsb9e2aSb3AgOosSebTvmPnE |
| TXT | _acme-challenge.djarner.dk | sfuKOKajhFo0Frdynrjk2IcpYScKjOOaZLotovDBFVQ |
| 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 | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082200 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-22 17:29:15 | 4274ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-21 17:16:26 | 1190ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-16 20:52:06 | 881ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 01:44:22 | 1392ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 22:58:47 | 682ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 03:35:11 | 491ms | 3 NS 1 A 1 MX | 🔒 Secure | View |