| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.66.102 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.159.7 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | internationalstudentswork-nl.mail.protection.outlook.com | — | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.159.7 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:4266 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3031::ac43:9f07 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.66.102,172.67.159.7 ech=AEX+DQBB+AAgACATcv+fK+Ptu0/bpXpp0D1wcGbigahtqny0PH7xycqfNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4266,2606:4700:3031::ac43:9f07 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| CLOUDFLARE |
| v=spf1 a mx ip4:185.220.174.115 ip6:2a06:2ec0:ded1:1:0:6:1261:1 include:spf.protection.outlook.com include:sendersrv.com ~all |
| Policy | Record (brave-ones.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx ip4:185.220.174.115 ip6:2a06:2ec0:ded1:1:0:6:1261:1 include:spf.protection.outlook.com include:sendersrv.com ~all |
| Policy | Record (_dmarc.brave-ones.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| 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 | 2412432622 |
| Primary NS (MNAME) | lara.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 22:22:23 | 1174ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-17 23:46:11 | 1462ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-16 18:34:39 | 2365ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-13 05:02:06 | 10273ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-02 18:58:51 | 2949ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-20 00:39:50 | 1705ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 16:45:42 | 481ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 16:40:27 | 686ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |