2rer9.csb.app - robtex.com
2rer9.csb.app
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:440d::ac40:9773🇺🇸 Cloudflare2606:4700:440d::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2a06:98c1:3102::6812:248d🇺🇸 Cloudflare2a06:98c1:3102::/48 ✓ In HTTPS hints | ||||||
| A | 104.18.36.141Cloudflare104.18.36.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.64.151.115🇺🇸 Cloudflare172.64.151.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.18.36.141, 172.64.151.115 | ||||||
| IPv6 hints | 2606:4700:440d::ac40:9773, 2a06:98c1:3102::6812:248d | ||||||
csb.app
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:440d::ac40:9773🇺🇸 Cloudflare2606:4700:440d::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2a06:98c1:3102::6812:248d🇺🇸 Cloudflare2a06:98c1:3102::/48 ✓ In HTTPS hints | ||||||
| A | 104.18.36.141Cloudflare104.18.36.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.64.151.115🇺🇸 Cloudflare172.64.151.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | adel.ns.cloudflare.com ⭐ | ||||||
| NS | greg.ns.cloudflare.com | ||||||
| MX | mx.csb.app ⭐ | ||||||
| TXT | google-site-verification=9A_MqBME8v33qswnDhNZKFDusDyqKgcsOoa3Jnqhtwg | ||||||
| TXT | v=spf1 ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.18.36.141, 172.64.151.115 | ||||||
| IPv6 hints | 2606:4700:440d::ac40:9773, 2a06:98c1:3102::6812:248d | ||||||
| SOA | adel.ns.cloudflare.comdns@cloudflare.com serial=2410919650 | ||||||
rank #169964 globally
rank #178 in the tld
WOT: UNKNOWN (50/100)
📈 Tranco rank: #99,963
Same first word
2rer9.csb.app |
DNS History
6 records (4 active, 2 former)
●A104.18.36.1412026-03-08 → 2026-08-02 · 2 obs
● 2026-03-08 09:37:14
● 2026-08-02 17:23:42
● 2026-08-02 17:23:42
●A172.64.151.1152026-03-08 → 2026-08-02 · 2 obs
● 2026-03-08 09:37:14
● 2026-08-02 17:23:42
● 2026-08-02 17:23:42
○A2606:4700:4402::6812:248d2026-03-08 → 2026-05-06 · 4 obs
● 2026-03-08 09:37:14
● 2026-05-06 04:32:36
○ 2026-06-30 07:08:32
○ 2026-08-02 17:23:42
● 2026-05-06 04:32:36
○ 2026-06-30 07:08:32
○ 2026-08-02 17:23:42
○A2606:4700:4409::ac40:97732026-03-08 → 2026-05-06 · 4 obs
● 2026-03-08 09:37:14
● 2026-05-06 04:32:36
○ 2026-06-30 07:08:32
○ 2026-08-02 17:23:42
● 2026-05-06 04:32:36
○ 2026-06-30 07:08:32
○ 2026-08-02 17:23:42
●A2606:4700:440d::ac40:97732026-06-30 → 2026-08-02 · 3 obs
○ 2026-05-06 04:32:36
● 2026-06-30 07:08:32
● 2026-08-02 17:23:42
● 2026-06-30 07:08:32
● 2026-08-02 17:23:42
●A2a06:98c1:3102::6812:248d2026-06-30 → 2026-08-02 · 3 obs
○ 2026-05-06 04:32:36
● 2026-06-30 07:08:32
● 2026-08-02 17:23:42
● 2026-06-30 07:08:32
● 2026-08-02 17:23:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com... | - |
| csb.app | adel.ns.cloudflare.com, greg.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.115
NS records: adel.ns.cloudflare.com, greg.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for csb.app (unsigned zone)
⏱️ Timing
Total: 400ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.18.36.141, 172.64.151.115 |
| AAAA | 2 | 2606:4700:440d::ac40:9773, 2a06:98c1:3102::6812:248d |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
2rer9.csb.app has four IP addresses: 104.18.36.141, 172.64.151.115, 2606:4700:440d::ac40:9773 and 2a06:98c1:3102::6812:248d.
5ilr0.csb.app, i0igo.csb.app, csb.app.csb.app plus two other host names have IP numbers in common with 2rer9.csb.app.