xtkr.cn - robtex.com
xtkr.cn
| CNAME | overdue.aliyun.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 170.33.12.185🇸🇬 Alibaba_Cloud_SEC170.33.12.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
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=2034617607 | ||||||
Previously NS for
xtkr.cn |
Same first word
Similar names
ktrx.net |
kxtr.com |
rxkt.com |
xrtk.com |
krtx.cn |
xrtk.io |
rkxt.cn |
txrk.com |
xtrk.xyz |
txkr.com |
trkx.com.cn |
xktr.com |
trkx.ru |
txrk.cn |
kxtr.net |
kxtr.org |
trxk.cn |
ktrx.com |
kxrt.net |
krtx.ru |
trkx.com |
tkrx.com |
trkx.me |
rtxk.cn |
DNS History
19 records (3 active, 16 former)
●NSdns11.hichina.com2026-03-11 → 2026-03-31 · 3 obs
○ 2017-05-31 05:14:34
● 2026-03-11 12:32:52
● 2026-03-31 19:38:10
● 2026-03-11 12:32:52
● 2026-03-31 19:38:10
●NSdns12.hichina.com2026-03-11 → 2026-03-31 · 3 obs
○ 2017-05-31 05:14:34
● 2026-03-11 12:32:52
● 2026-03-31 19:38:10
● 2026-03-11 12:32:52
● 2026-03-31 19:38:10
○NSexpirens3.hichina.com2026-03-11 → 2026-03-11 · 4 obs
○ 2017-05-31 05:14:34
● 2026-03-11 12:32:52
○ 2026-03-28 22:06:14
○ 2026-03-31 19:38:10
● 2026-03-11 12:32:52
○ 2026-03-28 22:06:14
○ 2026-03-31 19:38:10
○NSexpirens4.hichina.com2026-03-11 → 2026-03-11 · 4 obs
○ 2017-05-31 05:14:34
● 2026-03-11 12:32:52
○ 2026-03-28 22:06:14
○ 2026-03-31 19:38:10
● 2026-03-11 12:32:52
○ 2026-03-28 22:06:14
○ 2026-03-31 19:38:10
○NSf1g1ns1.dnspod.net2017-05-31 → 2017-05-31 · 4 obs
○ 2016-11-19 08:55:24
● 2017-05-31 05:14:34
○ 2026-03-11 12:32:52
○ 2026-03-31 19:38:10
● 2017-05-31 05:14:34
○ 2026-03-11 12:32:52
○ 2026-03-31 19:38:10
○NSns1.22.cn2015-12-31 → 2015-12-31 · 4 obs
○ 2015-10-25 19:39:54
● 2015-12-31 06:02:04
○ 2016-11-19 08:55:24
○ 2026-03-31 19:38:10
● 2015-12-31 06:02:04
○ 2016-11-19 08:55:24
○ 2026-03-31 19:38:10
○NSns1.alidns.com2015-10-25 → 2015-10-25 · 4 obs
○ 2015-04-24 17:01:06
● 2015-10-25 19:39:54
○ 2015-12-31 06:02:04
○ 2026-03-31 19:38:10
● 2015-10-25 19:39:54
○ 2015-12-31 06:02:04
○ 2026-03-31 19:38:10
○NSns2.22.cn2015-12-31 → 2015-12-31 · 4 obs
○ 2015-10-25 19:39:54
● 2015-12-31 06:02:04
○ 2016-11-19 08:55:24
○ 2026-03-31 19:38:10
● 2015-12-31 06:02:04
○ 2016-11-19 08:55:24
○ 2026-03-31 19:38:10
○NSns2.alidns.com2015-10-25 → 2015-10-25 · 4 obs
○ 2015-04-24 17:01:06
● 2015-10-25 19:39:54
○ 2015-12-31 06:02:04
○ 2026-03-31 19:38:10
● 2015-10-25 19:39:54
○ 2015-12-31 06:02:04
○ 2026-03-31 19:38:10
○NSns3.22.cn2015-12-31 → 2015-12-31 · 4 obs
○ 2015-10-25 19:39:54
● 2015-12-31 06:02:04
○ 2016-11-19 08:55:24
○ 2026-03-31 19:38:10
● 2015-12-31 06:02:04
○ 2016-11-19 08:55:24
○ 2026-03-31 19:38:10
○NSns4.22.cn2015-12-31 → 2015-12-31 · 4 obs
○ 2015-10-25 19:39:54
● 2015-12-31 06:02:04
○ 2016-11-19 08:55:24
○ 2026-03-31 19:38:10
● 2015-12-31 06:02:04
○ 2016-11-19 08:55:24
○ 2026-03-31 19:38:10
○NSwww.xtkr.cn2016-11-19 → 2016-11-19 · 4 obs
○ 2015-12-31 06:02:04
● 2016-11-19 08:55:24
○ 2017-05-31 05:14:34
○ 2026-03-31 19:38:10
● 2016-11-19 08:55:24
○ 2017-05-31 05:14:34
○ 2026-03-31 19:38:10
○NSxtkr.cn2015-04-24 → 2015-04-24 · 3 obs
● 2015-04-24 17:01:06
○ 2015-10-25 19:39:54
○ 2026-03-31 19:38:10
○ 2015-10-25 19:39:54
○ 2026-03-31 19:38:10
○MXio.bouncemx.com2016-11-19 → 2016-11-19 · 3 obs
● 2016-11-19 08:55:24
○ 2026-03-11 12:32:52
○ 2026-03-31 19:38:10
○ 2026-03-11 12:32:52
○ 2026-03-31 19:38:10
○A98.126.73.2182015-04-24 → 2015-04-24 · 3 obs
● 2015-04-24 17:01:06
○ 2015-10-25 19:39:54
○ 2026-03-31 19:38:10
○ 2015-10-25 19:39:54
○ 2026-03-31 19:38:10
○CNAMEexpired.hichina.com2026-03-11 → 2026-03-11 · 4 obs
○ 2017-05-31 05:14:34
● 2026-03-11 12:32:52
○ 2026-03-28 22:06:14
○ 2026-03-31 19:38:10
● 2026-03-11 12:32:52
○ 2026-03-28 22:06:14
○ 2026-03-31 19:38:10
●CNAMEoverdue.aliyun.com2026-03-28 → 2026-03-31 · 3 obs
○ 2026-03-11 12:32:52
● 2026-03-28 22:06:14
● 2026-03-31 19:38:10
● 2026-03-28 22:06:14
● 2026-03-31 19:38:10
○CNAMEsale.yimaoip.com2017-05-31 → 2017-05-31 · 4 obs
○ 2016-11-19 08:55:24
● 2017-05-31 05:14:34
○ 2026-03-11 12:32:52
○ 2026-03-31 19:38:10
● 2017-05-31 05:14:34
○ 2026-03-11 12:32:52
○ 2026-03-31 19:38:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn... | - |
| xtkr.cn | dns11.hichina.com, dns12.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.112
NS records: dns11.hichina.com, dns12.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for xtkr.cn (unsigned zone)
⏱️ Timing
Total: 1696ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns11.hichina.com, dns12.hichina.com |
| CNAME | 1 | overdue.aliyun.com |
| SOA | 1 | dns11.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
xtkr.cn resolves to one IP number: 170.33.12.185.
other host names including bpsp.cn, btdb.cn, hgkd.cn, zlyd.cn and qxctg.cn share IP numbers with xtkr.cn.