jsamr.cn - robtex.com
jsamr.cn
| CNAME | vip.leledns.com | ||||||
| CNAME | a.dnsapi12.com | ||||||
| CNAME | baidu.cloudflare.182682.xyz | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:e7::3151:47a9🇺🇸 Cloudflare2606:4700::/36 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2606:4700:3032::818:669e🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2606:4700:3035::1a4f:5642🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2606:4700:8ca0::3dc4:21a2🇺🇸 Cloudflare2606:4700:8ca0::/48 | ||||||
| A | 2a06:98c1:3120::5692:61a4🇺🇸 Cloudflare2a06:98c1:3120::/48 | ||||||
| A | 104.16.250.22Cloudflare104.16.240.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 104.17.25.173Cloudflare104.17.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 104.18.185.26Cloudflare104.18.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 104.21.224.5Cloudflare104.21.224.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 104.21.227.134Cloudflare104.21.224.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035129778 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSns1.julydns.com2026-06-30 → 2026-08-04 · 3 obs
○ 2016-03-09 12:11:28
● 2026-06-30 01:42:50
● 2026-08-04 00:26:02
● 2026-06-30 01:42:50
● 2026-08-04 00:26:02
●NSns1.onclouddns.com2026-06-30 → 2026-08-04 · 3 obs
○ 2016-03-09 12:11:28
● 2026-06-30 01:42:50
● 2026-08-04 00:26:02
● 2026-06-30 01:42:50
● 2026-08-04 00:26:02
○NSns15.xincache.com2015-08-15 → 2016-03-09 · 4 obs
● 2015-08-15 09:29:28
● 2016-03-09 12:11:28
○ 2026-06-30 01:42:50
○ 2026-08-04 00:26:02
● 2016-03-09 12:11:28
○ 2026-06-30 01:42:50
○ 2026-08-04 00:26:02
○NSns16.xincache.com2015-08-15 → 2016-03-09 · 4 obs
● 2015-08-15 09:29:28
● 2016-03-09 12:11:28
○ 2026-06-30 01:42:50
○ 2026-08-04 00:26:02
● 2016-03-09 12:11:28
○ 2026-06-30 01:42:50
○ 2026-08-04 00:26:02
●NSns2.julydns.com2026-06-30 → 2026-08-04 · 3 obs
○ 2016-03-09 12:11:28
● 2026-06-30 01:42:50
● 2026-08-04 00:26:02
● 2026-06-30 01:42:50
● 2026-08-04 00:26:02
●NSns2.onclouddns.com2026-06-30 → 2026-08-04 · 3 obs
○ 2016-03-09 12:11:28
● 2026-06-30 01:42:50
● 2026-08-04 00:26:02
● 2026-06-30 01:42:50
● 2026-08-04 00:26:02
○MXmxbiz1.qq.com2015-08-15 → 2016-03-09 · 4 obs
● 2015-08-15 09:29:28
● 2016-03-09 12:11:28
○ 2026-06-30 01:42:50
○ 2026-08-04 00:26:02
● 2016-03-09 12:11:28
○ 2026-06-30 01:42:50
○ 2026-08-04 00:26:02
○MXmxbiz2.qq.com2015-08-15 → 2016-03-09 · 4 obs
● 2015-08-15 09:29:28
● 2016-03-09 12:11:28
○ 2026-06-30 01:42:50
○ 2026-08-04 00:26:02
● 2016-03-09 12:11:28
○ 2026-06-30 01:42:50
○ 2026-08-04 00:26:02
●CNAMEvip.leledns.com2026-06-30 → 2026-08-04 · 2 obs
● 2026-06-30 01:42:50
● 2026-08-04 00:26:02
● 2026-08-04 00:26:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| jsamr.cn | ns1.onclouddns.com, ns2.onclouddns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.onclouddns.com, ns2.onclouddns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jsamr.cn (unsigned zone)
⏱️ Timing
Total: 799ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| CNAME | 1 | vip.leledns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
jsamr.cn resolves to 10 IP numbers: 104.16.250.22, 104.17.25.173, 104.18.185.26 and 7 other.
Additional host names — oss99810086fff.cloudflare.182682.xyz, jinfeijie.cn, aihew.net and two others — share IP numbers with jsamr.cn.