mx.kystone.com.cn - robtex.com
mx.kystone.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
kystone.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns11.xincache.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns12.xincache.com ⚠️ Not in parent delegation | ||||||
| NS | ns17.xincache.com ⚠️ Not in zone NS records | ||||||
| NS | ns18.xincache.com ⚠️ Not in zone NS records | ||||||
| SOA | ns11.xincache.comns12@xincache.com serial=1736474578 | ||||||
Previously MX for
Same first word
Similar names
xm.by |
xm.world |
xm.lt |
xm.com.ua |
xm.ru |
xm.de |
xm.cl |
xm.sk |
xm.se |
xm.hu |
xm.com.co |
xm.africa |
xm.fi |
xm.is |
xm.am |
xm.money |
xm.be |
xm.cz |
xm.hk.cn |
xm.fj.cn |
xm.pl |
xm.vn.ua |
xm.house |
xm.mk |
xm.com |
DNS History
1 record (0 active, 1 former)
○A118.145.2.1522016-06-10 → 2016-08-09 · 3 obs
● 2016-06-10 03:04:42
● 2016-08-09 18:22:50
○ 2026-03-29 22:04:54
● 2016-08-09 18:22:50
○ 2026-03-29 22:04:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| kystone.com.cn | ns17.xincache.com, ns18.xincache.com | - |
✅ Authoritative Response
Server:1.12.0.4
NS records: ns17.xincache.com, ns18.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kystone.com.cn (unsigned zone)
⏱️ Timing
Total: 943ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|