| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 83.91.186.65 | 300s | 83-91-186-65-dynamic.dk.customer.tdc.net | AS3292 | TDC Holding A/S | 83.90.0.0/15 | 🇩🇰 Denmark | Ballerup Municipality |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 83.91.186.65 |
| 🔶 Autoconfig | 83.91.186.65 |
| TXT Record |
|---|
| v=spf1 include:_spf.mx.cloudflare.net ~all |
| Policy | Record (allanmc.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.mx.cloudflare.net ~all |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2413288670 |
| Primary NS (MNAME) | adrian.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 00:47:54 | 1441ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-26 00:07:14 | 1199ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-20 22:58:51 | 4278ms | 2 NS 1 A 3 MX | ❓ Unknown | View |
| 2026-08-16 13:38:48 | 5939ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-08-01 11:07:50 | 9517ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-07-26 18:21:40 | 10559ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-07-23 13:12:30 | 11149ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-07-01 19:30:07 | 1719ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-06-24 09:01:10 | 5339ms | 2 NS 1 A 3 MX | ❓ Unknown | View |
| 2026-06-23 22:47:40 | 1164ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-16 12:46:12 | 1154ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |