mail.jsyshk.com - robtex.com
mail.jsyshk.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::ac43:b504πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:53c2πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.83.194Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.181.4πΊπΈ 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 | 104.21.83.194, 172.67.181.4 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:b504, 2606:4700:3037::6815:53c2 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=100, name=cloudflare-ech.com | ||||||
jsyshk.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::ac43:b504πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:53c2πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.83.194Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.181.4πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | dimitris.ns.cloudflare.com β | ||||||
| NS | nora.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.83.194, 172.67.181.4 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:b504, 2606:4700:3037::6815:53c2 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=100, name=cloudflare-ech.com | ||||||
| SOA | dimitris.ns.cloudflare.comdns@cloudflare.com serial=2400115708 | ||||||
Previously MX for
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
βA104.21.83.1942026-03-26 β 2026-04-14 Β· 3 obs
β 2016-03-08 10:39:46
β 2026-03-26 06:44:50
β 2026-04-14 06:53:40
β 2026-03-26 06:44:50
β 2026-04-14 06:53:40
βA163.177.178.582015-12-03 β 2016-03-08 Β· 5 obs
β 2015-08-16 06:59:10
β 2015-12-03 09:05:24
β 2016-03-08 10:39:46
β 2026-03-26 06:44:50
β 2026-04-14 06:53:40
β 2015-12-03 09:05:24
β 2016-03-08 10:39:46
β 2026-03-26 06:44:50
β 2026-04-14 06:53:40
βA172.67.181.42026-03-26 β 2026-04-14 Β· 3 obs
β 2016-03-08 10:39:46
β 2026-03-26 06:44:50
β 2026-04-14 06:53:40
β 2026-03-26 06:44:50
β 2026-04-14 06:53:40
βA210.21.113.1522015-08-16 β 2015-08-16 Β· 3 obs
β 2015-08-16 06:59:10
β 2026-03-26 06:44:50
β 2026-04-14 06:53:40
β 2026-03-26 06:44:50
β 2026-04-14 06:53:40
βA2606:4700:3032::ac43:b5042026-03-26 β 2026-04-14 Β· 3 obs
β 2016-03-08 10:39:46
β 2026-03-26 06:44:50
β 2026-04-14 06:53:40
β 2026-03-26 06:44:50
β 2026-04-14 06:53:40
βA2606:4700:3037::6815:53c22026-03-26 β 2026-04-14 Β· 3 obs
β 2016-03-08 10:39:46
β 2026-03-26 06:44:50
β 2026-04-14 06:53:40
β 2026-03-26 06:44:50
β 2026-04-14 06:53:40
βCNAMEmail.cs8.xqx.cn2015-08-16 β 2016-03-08 Β· 4 obs
β 2015-08-16 06:59:10
β 2016-03-08 10:39:46
β 2026-03-26 06:44:50
β 2026-04-14 06:53:40
β 2016-03-08 10:39:46
β 2026-03-26 06:44:50
β 2026-04-14 06:53:40
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net... | - |
| jsyshk.com | nora.ns.cloudflare.com, dimitris.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.192.213
NS records: nora.ns.cloudflare.com, dimitris.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for jsyshk.com (unsigned zone)
β±οΈ Timing
Total: 219ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.83.194, 172.67.181.4 |
| AAAA | 2 | 2606:4700:3037::6815:53c2, 2606:4700:3032::ac43:b504 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (nora.ns.cloudflare.com, nora.ns.cloudflare.com, nora.ns.cloudflare.com...)
Analysis
IP Addresses
mail.jsyshk.com resolves to four IPs: 2606:4700:3032::ac43:b504, 2606:4700:3037::6815:53c2, 104.21.83.194 and 172.67.181.4.
Other host names, for instance buyersguidex.com.cdn.cloudflare.net, postcode(0x736578).co.uk, www.635707.cfd, ns1.cpgconnect.ca and overnightdrive.com share IP numbers with mail.jsyshk.com.