mail.js-chen.com - robtex.com
mail.js-chen.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::6815:4c1bπΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:ba1aπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.76.27Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.186.26πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.76.27, 172.67.186.26 | ||||||
| IPv6 hints | 2606:4700:3031::6815:4c1b, 2606:4700:3037::ac43:ba1a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=206, name=cloudflare-ech.com | ||||||
js-chen.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::6815:4c1bπΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:ba1aπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.76.27Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.186.26πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | henry.ns.cloudflare.com β | ||||||
| NS | lauryn.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.76.27, 172.67.186.26 | ||||||
| IPv6 hints | 2606:4700:3031::6815:4c1b, 2606:4700:3037::ac43:ba1a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=206, name=cloudflare-ech.com | ||||||
| SOA | henry.ns.cloudflare.comdns@cloudflare.com serial=2400478928 | ||||||
Previously MX for
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
βA104.21.76.272026-05-09 β 2026-05-09 Β· 2 obs
β 2016-09-20 09:20:12
β 2026-05-09 23:44:38
β 2026-05-09 23:44:38
βA114.112.229.72015-05-20 β 2016-09-20 Β· 3 obs
β 2015-05-20 04:09:42
β 2016-09-20 09:20:12
β 2026-05-09 23:44:38
β 2016-09-20 09:20:12
β 2026-05-09 23:44:38
βA172.67.186.262026-05-09 β 2026-05-09 Β· 2 obs
β 2016-09-20 09:20:12
β 2026-05-09 23:44:38
β 2026-05-09 23:44:38
βA2606:4700:3031::6815:4c1b2026-05-09 β 2026-05-09 Β· 2 obs
β 2016-09-20 09:20:12
β 2026-05-09 23:44:38
β 2026-05-09 23:44:38
βA2606:4700:3037::ac43:ba1a2026-05-09 β 2026-05-09 Β· 2 obs
β 2016-09-20 09:20:12
β 2026-05-09 23:44:38
β 2026-05-09 23:44:38
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net... | - |
| js-chen.com | henry.ns.cloudflare.com, lauryn.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.194.22
NS records: henry.ns.cloudflare.com, lauryn.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for js-chen.com (unsigned zone)
β±οΈ Timing
Total: 71ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.186.26, 104.21.76.27 |
| AAAA | 2 | 2606:4700:3037::ac43:ba1a, 2606:4700:3031::6815:4c1b |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (henry.ns.cloudflare.com, henry.ns.cloudflare.com, henry.ns.cloudflare.com...)
Analysis
IP Addresses
Four IP numbers are pointed to by mail.js-chen.com: 2606:4700:3031::6815:4c1b, 2606:4700:3037::ac43:ba1a, 104.21.76.27 and 172.67.186.26.
other host names including egglestonparishcouncil.com, www.forexsoutheast.asia, www.centerlp.ru, eyelitu.top and connor.fun share IP numbers with mail.js-chen.com.