| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.6.248 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.135.131 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.6.248 |
| 🔶 Autoconfig | 172.67.135.131 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:6f8 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3032::ac43:8783 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.6.248,172.67.135.131 ech=AEX+DQBB/gAgACAqx4FNewUMPf5X2CdmQE8Y5/eR6BJmz3Dukn2AOyoyGwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:6f8,2606:4700:3032::ac43:8783 |
| TXT Record |
|---|
| google-site-verification=O08sptxgpBiAyWNgF3xsL0adITER6R9Cqq8--q3eRZA |
| 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 | 2412630903 |
| Primary NS (MNAME) | justin.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-20 13:47:36 | 6593ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-19 07:38:30 | 10534ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-18 07:07:28 | 3513ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-16 16:46:55 | 2581ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-18 01:25:08 | 1040ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 12:45:13 | 821ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 08:22:17 | 1281ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 09:04:24 | 716ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |