install.crawler.sh - robtex.com
install.crawler.sh
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::ac43:9bcfπΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3032::6815:38c0πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.56.192Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.155.207πΊπΈ 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 hints | 104.21.56.192, 172.67.155.207 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:9bcf, 2606:4700:3032::6815:38c0 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=210, name=cloudflare-ech.com | ||||||
crawler.sh
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::ac43:9bcfπΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3032::6815:38c0πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.56.192Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.155.207πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | savanna.ns.cloudflare.com β | ||||||
| NS | tadeo.ns.cloudflare.com | ||||||
| MX | route1.mx.cloudflare.net β | ||||||
| MX | route2.mx.cloudflare.net(64) | ||||||
| MX | route3.mx.cloudflare.net(93) | ||||||
| TXT | google-site-verification=iPAMi3pHQw(0x787878)i_fseteHO6srQkIUTfXo3UpueTW4cU | ||||||
| TXT | hosting-site=crawler-sh | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.56.192, 172.67.155.207 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:9bcf, 2606:4700:3032::6815:38c0 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=210, name=cloudflare-ech.com | ||||||
| SOA | savanna.ns.cloudflare.comdns@cloudflare.com serial=2402842359 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
βA104.21.56.1922026-04-23 β 2026-05-12 Β· 2 obs
β 2026-04-23 18:32:10
β 2026-05-12 23:05:58
β 2026-05-12 23:05:58
βA172.67.155.2072026-04-23 β 2026-05-12 Β· 2 obs
β 2026-04-23 18:32:10
β 2026-05-12 23:05:58
β 2026-05-12 23:05:58
βA2606:4700:3030::ac43:9bcf2026-04-23 β 2026-05-12 Β· 2 obs
β 2026-04-23 18:32:10
β 2026-05-12 23:05:58
β 2026-05-12 23:05:58
βA2606:4700:3032::6815:38c02026-04-23 β 2026-05-12 Β· 2 obs
β 2026-04-23 18:32:10
β 2026-05-12 23:05:58
β 2026-05-12 23:05:58
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sh | a0.nic.sh, b0.nic.sh, a2.nic.sh, c0.nic.sh | 8 records |
| crawler.sh | tadeo.ns.cloudflare.com, savanna.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.34.136
NS records: tadeo.ns.cloudflare.com, savanna.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for crawler.sh (unsigned zone)
β±οΈ Timing
Total: 423ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.155.207, 104.21.56.192 |
| AAAA | 2 | 2606:4700:3032::6815:38c0, 2606:4700:3030::ac43:9bcf |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π Glue Records Collected
Total: 8
In-bailiwick: 8 (c0.nic.sh, b0.nic.sh, a2.nic.sh...)
Analysis
IP Addresses
install.crawler.sh points to four IP numbers: 2606:4700:3030::ac43:9bcf, 2606:4700:3032::6815:38c0, 104.21.56.192 and 172.67.155.207.
Other host names, for instance emerabags.com, iamecon.com, locals(0x736578).com, liyuanzheng.com and yuwendao.com share IP numbers with install.crawler.sh.