| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 23.227.38.65 | 300s | myshopify.com | AS13335 | Cloudflare, Inc. | 23.227.38.0/23 | 🇨🇦 Canada | Ottawa |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.8 |
| 🔶 Autoconfig | 23.227.38.65 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| facebook-domain-verification=yk9k0l5zwwysdos3slief299wahahk |
| google-site-verification=PTjJosurgoxvzY4fK_LtWnTJXYq0gMP-yfjAMz2jMyM |
| MS=ms69898542 |
| v=spf1 a mx include:spf.protection.outlook.com include:spf.mandrillapp.com ip4:5.186.89.253 ~all |
| Policy | Record (trepol.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx include:spf.protection.outlook.com include:spf.mandrillapp.com ip4:5.186.89.253 ~all |
| Policy | Record (_dmarc.trepol.dk) |
|---|---|
| p=quarantine | v=DMARC1; p= quarantine; rua=mailto:2c6423c6@in.mailhardener.com |
| Check | Result |
|---|---|
| Status | 🔒 Enforce |
| TXT record (_mta-sts) | ✓ Found |
| HTTPS policy | ✓ Valid |
| Mode | enforce |
| Policy ID | 20190601000000Z |
| max_age | 604800s |
| Policy MX | trepol-dk.g-v1.mx.microsoft |
| Status | Report address (rua) |
|---|---|
| ✓ Enabled | mailto:tlsrpt@in.mailhardener.com |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.trepol-dk.g-v1.mx.microsoft | DANE-TA · Full cert · SHA-256 | C1AD7778796D20BCA65C889A26550211… |
| SMTP _25._tcp.trepol-dk.g-v1.mx.microsoft | DANE-EE · SPKI · SHA-256 | 54883CC5F1849331E6BF5002C3129D20… |
| SMTP _25._tcp.trepol-dk.g-v1.mx.microsoft | DANE-TA · Full cert · SHA-256 | EA7A25255D111FC3CE4CB8FABE3ADF9C… |
| SMTP _25._tcp.trepol-dk.g-v1.mx.microsoft | DANE-EE · SPKI · SHA-256 | 803F7447CC75B208DBCA042346F5D8DF… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2413299447 |
| Primary NS (MNAME) | guss.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 01:47:45 | 711ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-05 23:59:58 | 1675ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-16 03:23:42 | 1528ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-11 06:27:31 | 1458ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 09:25:36 | 3760ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-22 20:47:42 | 984ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 06:50:22 | 747ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 02:02:59 | 808ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 03:49:45 | 973ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 13:50:11 | 2900ms | 2 NS 1 A 1 MX | 🔒 Secure | View |