| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.54.89.135 | 300s | 0x57365987.static.cust.fastspeed.dk | AS3292 | TDC Holding A/S | 87.48.0.0/13 | 🇩🇰 Denmark | Nørresundby |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.8 |
| TXT Record |
|---|
| v=spf1 ip4:87.54.89.135 include:spf.protection.outlook.com -all |
| Policy | Record (vosss.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:87.54.89.135 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.vosss.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; pct=100; rua=mailto:b1fddeb2a0244c04823b5c2a816ab442@dmarc-reports.cloudflare.net; |
| 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 |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.vosss.dk | 8Mh4DiL81kHsdt1CYaoA6Aeix6SoEhexmC4UlYkumKc |
| TXT | _acme-challenge.vosss.dk | wUpFhxC_hObC8ByYMe6xdEyT8Ev1Q4iUHlfsizXN5bQ |
| 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 | 2413539362 |
| Primary NS (MNAME) | phil.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 15:58:53 | 999ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-28 19:43:02 | 1654ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-26 16:13:44 | 1010ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-24 06:39:29 | 11407ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-21 05:27:50 | 3706ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-19 03:59:48 | 3811ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-30 05:41:07 | 1323ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 08:23:30 | 1180ms | 2 NS 1 A 1 MX | ❓ Unknown | View |
| 2026-06-22 23:00:37 | 1180ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 18:44:41 | 680ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 13:29:41 | 1651ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |