js9.co - robtex.com
js9.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:c0ba🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:41d9🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.65.217Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.192.186🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | bethany.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:261f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bethany.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c21f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | bethany.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:221f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | bethany.ns.cloudflare.com | ||||||
| A | 108.162.194.31🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bethany.ns.cloudflare.com | ||||||
| A | 162.159.38.31Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bethany.ns.cloudflare.com | ||||||
| A | 172.64.34.31🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bethany.ns.cloudflare.com | ||||||
| NS | rob.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b8c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c18c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:218c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| A | 108.162.193.140🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| A | 172.64.33.140🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| A | 173.245.59.140🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.65.217, 172.67.192.186 | ||||||
| IPv6 | 2606:4700:3034::ac43:c0ba, 2606:4700:3037::6815:41d9 | ||||||
| SOA | bethany.ns.cloudflare.comdns@cloudflare.com serial=2399660496 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759615358 | ||||||
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
●NSbethany.ns.cloudflare.com2026-02-27 → 2026-03-24 · 3 obs
● 2026-02-27 02:42:12
● 2026-03-24 07:58:40
○NSf1g1ns1.dnspod.net2020-02-20 → 2020-02-20 · 3 obs
○ 2026-02-27 02:42:12
○ 2026-03-24 07:58:40
○NSf1g1ns2.dnspod.net2020-02-20 → 2020-02-20 · 3 obs
○ 2026-02-27 02:42:12
○ 2026-03-24 07:58:40
●NSrob.ns.cloudflare.com2026-02-27 → 2026-03-24 · 3 obs
● 2026-02-27 02:42:12
● 2026-03-24 07:58:40
●A104.21.65.2172026-02-27 → 2026-03-24 · 3 obs
● 2026-02-27 02:42:12
● 2026-03-24 07:58:40
●A172.67.192.1862026-02-27 → 2026-03-24 · 3 obs
● 2026-02-27 02:42:12
● 2026-03-24 07:58:40
●A2606:4700:3034::ac43:c0ba2026-02-27 → 2026-03-24 · 3 obs
● 2026-02-27 02:42:12
● 2026-03-24 07:58:40
●A2606:4700:3037::6815:41d92026-02-27 → 2026-03-24 · 3 obs
● 2026-02-27 02:42:12
● 2026-03-24 07:58:40
○A45.135.42.202020-02-20 → 2020-02-20 · 3 obs
○ 2026-02-27 02:42:12
○ 2026-03-24 07:58:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | b.registrydns.co, c.registrydns.co, d.registrydns.co, a.registrydns.co | - |
| js9.co | rob.ns.cloudflare.com, bethany.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.140
NS records: rob.ns.cloudflare.com, bethany.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for js9.co (unsigned zone)
⏱️ Timing
Total: 325ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.192.186, 104.21.65.217 |
| AAAA | 2 | 2606:4700:3037::6815:41d9, 2606:4700:3034::ac43:c0ba |
| NS | 2 | bethany.ns.cloudflare.com, rob.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | bethany.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
js9.co maps to four IP numbers: 2606:4700:3034::ac43:c0ba, 2606:4700:3037::6815:41d9, 104.21.65.217 and 172.67.192.186.
Other host names, for instance rr88.auction, mail.tetonsweb.com, bydljss.com, paypay.me and dothost.co.kr share IP numbers with js9.co.
Name Servers
Two name servers bethany.ns.cloudflare.com and rob.ns.cloudflare.com handle delegation for js9.co.
js9.co uses the same name server setup as other domains, for example ghjkyung.asia, zzcp01.com, n2121.vip, 72595.cc and 0864pg.cc.
js9.co partially shares name servers with other domains; examples include yt1s.me, caderyn.net, tuningcaffe.com, xheight.co.uk and microelectronicdesign.com.
Host names with six IP numbers: bethany.ns.cloudflare.com points to: 2606:4700:50::a29f:261f, 2803:f800:50::6ca2:c21f, 2a06:98c1:50::ac40:221f, 108.162.194.31, 162.159.38.31 and 172.64.34.31; rob.ns.cloudflare.com points to: 2606:4700:58::adf5:3b8c, 2803:f800:50::6ca2:c18c, 2a06:98c1:50::ac40:218c, 108.162.193.140, 172.64.33.140 and 173.245.59.140.