api.cobalt.tools - robtex.com
api.cobalt.tools
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::ac43:9789πΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:58abπΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.88.171Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.151.137πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 | 104.21.88.171, 172.67.151.137 | ||||||
| IPv6 | 2606:4700:3031::ac43:9789, 2606:4700:3033::6815:58ab | ||||||
cobalt.tools
| DNSSEC | π Signed (DS record present) | ||||||
| A | 2606:4700:3031::ac43:9789πΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:58abπΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.88.171Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.151.137πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | anton.ns.cloudflare.com β | ||||||
| NS | nia.ns.cloudflare.com | ||||||
| MX | route3.mx.cloudflare.net β | ||||||
| MX | route1.mx.cloudflare.net(79) | ||||||
| MX | route2.mx.cloudflare.net(97) | ||||||
| TXT | google-site-verification=LjTlh_z7oce_NGtP6e-iOb0qmFyyFtP0OD9p-L-jRVI | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 | 104.21.88.171, 172.67.151.137 | ||||||
| IPv6 | 2606:4700:3031::ac43:9789, 2606:4700:3033::6815:58ab | ||||||
| SOA | anton.ns.cloudflare.comdns@cloudflare.com serial=2399904182 | ||||||
rank #7 in the tld
PASSπ HSTS Preload (+subdomains)
π Tranco rank: #38,239
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
βA104.21.88.1712026-03-21 β 2026-03-28 Β· 2 obs
β 2026-03-21 20:36:00
β 2026-03-28 07:07:08
β 2026-03-28 07:07:08
βA172.67.151.1372026-03-21 β 2026-03-28 Β· 2 obs
β 2026-03-21 20:36:00
β 2026-03-28 07:07:08
β 2026-03-28 07:07:08
βA2606:4700:3031::ac43:97892026-03-21 β 2026-03-28 Β· 2 obs
β 2026-03-21 20:36:00
β 2026-03-28 07:07:08
β 2026-03-28 07:07:08
βA2606:4700:3033::6815:58ab2026-03-21 β 2026-03-28 Β· 2 obs
β 2026-03-21 20:36:00
β 2026-03-28 07:07:08
β 2026-03-28 07:07:08
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tools | v0n0.nic.tools, v0n1.nic.tools, v0n2.nic.tools, v0n3.nic.tools... | 12 records |
| cobalt.tools | nia.ns.cloudflare.com, anton.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.195.175
NS records: nia.ns.cloudflare.com, anton.ns.cloudflare.com
π DNSSEC Status
π Secure (DNSSEC validated)
Chain of trust verified from root to domain
β±οΈ Timing
Total: 380ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.151.137, 104.21.88.171 |
| AAAA | 2 | 2606:4700:3031::ac43:9789, 2606:4700:3033::6815:58ab |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.tools, v0n0.nic.tools, v0n1.nic.tools...)
Analysis
IP Addresses
api.cobalt.tools points to four IP numbers: 2606:4700:3031::ac43:9789, 2606:4700:3033::6815:58ab, 104.21.88.171 and 172.67.151.137.
Other host names, for instance gomiso.com, stanislavromanov.ru, ftmauth.com, torontourl.com and italia3dprint.altervista.org.cdn.cloudflare.net share IP numbers with api.cobalt.tools.