yfkj.com - robtex.com
yfkj.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Same first word
Similar names
kjyf.com.cn |
kfjy.net |
fkyj.com |
fkjy.net |
yjkf.com |
fjyk.cn |
kyjf.com |
fykj.com.cn |
fyjk.cn |
fjyk.com |
jkfy.cn |
jkyf.org |
fykj.com |
kfjy.cn |
yfjk.com |
jfky.net |
kjfy.cn |
jkfy.com |
fkjy.com |
yjkf.net |
fykj.cn |
DNS History
11 records (6 active, 5 former)
●NSce1.xincache.com2026-03-22 → 2026-03-23 · 3 obs
● 2026-03-22 02:05:32
● 2026-03-23 08:50:20
●NSce2.xincache.com2026-03-22 → 2026-03-23 · 3 obs
● 2026-03-22 02:05:32
● 2026-03-23 08:50:20
●NSns11.xincache.com2026-03-22 → 2026-03-23 · 3 obs
● 2026-03-22 02:05:32
● 2026-03-23 08:50:20
○NSns5.ce.net.cn2015-06-04 → 2017-05-11 · 4 obs
● 2017-05-11 11:41:26
○ 2026-03-22 02:05:32
○ 2026-03-23 08:50:20
○MXmx.zmail300.cn2015-06-04 → 2017-05-11 · 4 obs
● 2017-05-11 11:41:26
○ 2026-03-22 02:05:32
○ 2026-03-23 08:50:20
○MXmx1.zmail300.cn2015-06-04 → 2017-05-11 · 4 obs
● 2017-05-11 11:41:26
○ 2026-03-22 02:05:32
○ 2026-03-23 08:50:20
●MXmxf.zmail300.cn2026-03-22 → 2026-03-23 · 3 obs
● 2026-03-22 02:05:32
● 2026-03-23 08:50:20
●MXmxf1.zmail300.cn2026-03-22 → 2026-03-23 · 3 obs
● 2026-03-22 02:05:32
● 2026-03-23 08:50:20
○A106.185.26.1592017-01-22 → 2017-05-11 · 5 obs
● 2017-01-22 08:38:08
● 2017-05-11 11:41:26
○ 2026-03-22 02:05:32
○ 2026-03-23 08:50:20
○A121.14.65.2132015-06-04 → 2016-05-02 · 4 obs
● 2016-05-02 18:47:18
○ 2017-01-22 08:38:08
○ 2026-03-23 08:50:20
●A123.59.154.1722026-03-22 → 2026-03-23 · 3 obs
● 2026-03-22 02:05:32
● 2026-03-23 08:50:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| yfkj.com | ce1.xincache.com, ce2.xincache.com | 9 records |
✅ Authoritative Response
Server:1.12.0.4
NS records: ce1.xincache.com, ce2.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yfkj.com (unsigned zone)
⏱️ Timing
Total: 130ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 123.59.154.172 |
| NS | 2 | ce2.xincache.com, ce1.xincache.com |
| MX | 2 | mxf.zmail300.cn (pri: 10), mxf1.zmail300.cn (pri: 50) |
| TXT | 1 | v=spf1 include:spf.zmail300.cn ~all |
| SOA | 1 | ns11.xincache.com ns12.xincache.com |
📌 Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (ce1.xincache.com, ce1.xincache.com, ce1.xincache.com...)
Analysis
IP Addresses
yfkj.com resolves to one IP number: 123.59.154.172.
other host names including chddp.com.cn, cnhwat.cn, acecarp.com, jlhaotai.com and nbmeiyu.com share IP numbers with yfkj.com.
Name Servers
yfkj.com is delegated to three name servers ce1.xincache.com, ce2.xincache.com and ns11.xincache.com.
yfkj.com at least partially shares name servers with other domains, for instance costek.com.cn, seeyoutech.com, nnzkzs.com, 00447788.com and xs1956.com.
These name servers are commonly used alongside ns12.xincache.com, ns13.xincache.com, ns14.xincache.com, ns19.xincache.com, ns20.xincache.com, ns15.xincache.com and ns16.xincache.com.
Eight IP numbers:
The host name ns11.xincache.com points to: 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.
Seven IP numbers:
The host name ce1.xincache.com points to: 2402:4e00:1470:2::e, 1.12.0.4, 112.80.181.45, 117.89.178.173, 117.135.128.235, 125.94.59.210 and 129.211.176.209.
Six IP numbers:
The host name ce2.xincache.com points to: 2402:4e00:111:fff::c, 1.12.0.1, 117.89.178.184, 117.135.128.235, 129.211.176.239 and 220.196.136.35.
Host names pointing to 2402:4e00:1470:2::e: ns11.xincache.com and ce1.xincache.com.
Host names pointing to 1.12.0.4: ns11.xincache.com and ce1.xincache.com.
Host names pointing to 112.80.181.45: ns11.xincache.com and ce1.xincache.com.
Host names pointing to 117.89.178.173: ns11.xincache.com and ce1.xincache.com.
Host names pointing to 125.94.59.210: ns11.xincache.com and ce1.xincache.com.
Host names pointing to 129.211.176.209: ns11.xincache.com and ce1.xincache.com.
Host names pointing to 117.135.128.235: ce1.xincache.com and ce2.xincache.com.
Mail Servers
Two mail servers handle yfkj.com: mxf1.zmail300.cn and mxf.zmail300.cn.
yfkj.com shares the same mail server setup as other domains, for instance darleyintl.com, goodhopehardware.com, cr-furnace.com, snhx.com.cn and xynf.cn.
yfkj.com shares some mail servers with other domains, at least partially, for instance xathx.com, junhua.com.cn, hanny.com.cn, hebangtools.com and jhsstj.com.
These mail servers are commonly used alongside mxv.zmail300.cn and mxw.zmail300.cn.
Host names with one IP number:
mxf1.zmail300.cn points to 117.50.175.134
mxf.zmail300.cn points to 101.237.133.34