yjfs.com - robtex.com
yjfs.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 | ||||||
Similar names
ysfj.com |
fsyj.com |
fsjy.net |
sfyj.com |
syfj.com.cn |
fsjy.cn |
sjfy.gov.cn |
sjfy.com |
jsfy.org.cn |
fjys.edu.cn |
ysjf.com |
fsyj.com.cn |
ysjf.cc |
jsfy.com.au |
jsyf.ca |
jsfy.gov.cn |
jsfy.com |
fyjs.com |
sfjy.net |
sjyf.org |
ysjf.top |
DNS History
8 records (5 active, 3 former)
●NSns11.xincache.com2026-03-01 → 2026-03-01 · 2 obs
● 2026-03-01 19:55:04
○NSns17.xincache.com2015-08-04 → 2016-07-19 · 4 obs
● 2016-07-19 18:44:46
○ 2017-03-22 13:30:18
○ 2026-03-01 19:55:04
○NSns18.xincache.com2015-08-04 → 2016-07-19 · 4 obs
● 2016-07-19 18:44:46
○ 2017-03-22 13:30:18
○ 2026-03-01 19:55:04
●NSns19.xincache.com2017-03-22 → 2026-03-01 · 3 obs
● 2017-03-22 13:30:18
● 2026-03-01 19:55:04
●NSns20.xincache.com2017-03-22 → 2026-03-01 · 3 obs
● 2017-03-22 13:30:18
● 2026-03-01 19:55:04
●MXhzmx01.mxmail.netease.com2026-03-01 → 2026-03-01 · 2 obs
● 2026-03-01 19:55:04
●MXhzmx02.mxmail.netease.com2026-03-01 → 2026-03-01 · 2 obs
● 2026-03-01 19:55:04
○MXmx.mail.ym.163.com2015-11-25 → 2020-02-05 · 3 obs
● 2020-02-05 22:48:02
○ 2026-03-01 19:55:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| yjfs.com | ns19.xincache.com, ns20.xincache.com | 12 records |
✅ Authoritative Response
Server: 1.12.0.4
NS records: ns19.xincache.com, ns20.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yjfs.com (unsigned zone)
⏱️ Timing
Total: 76ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns20.xincache.com, ns19.xincache.com |
| MX | 2 | hzmx01.mxmail.netease.com (pri: 5), hzmx02.mxmail.netease.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.163.com -all |
| SOA | 1 | ns11.xincache.com ns12.xincache.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns19.xincache.com, ns19.xincache.com, ns19.xincache.com...)
Analysis
Name Servers
yjfs.com delegates to three name servers: ns11.xincache.com, ns19.xincache.com and ns20.xincache.com.
yjfs.com shares some name servers with other domains, for example skytoppower.com, fcdou.cn, ykrtv.com, hb-sj.com and fuyao.cn.
These name servers are often used together with ns12.xincache.com, ce1.xincache.com, ce2.xincache.com, ns17.xincache.com, ns18.xincache.com, ns13.xincache.com, ns14.xincache.com, ns15.xincache.com and ns16.xincache.com.
Host names with eight IP numbers: ns11.xincache.com and ns19.xincache.com point 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.
Host names with seven IP numbers: ns20.xincache.com points to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 and 163.177.5.23.
Host names that point to 2402:4e00:1470:2::e: ns11.xincache.com and ns19.xincache.com.
Host names that point to 2402:4e00:1730::e: ns11.xincache.com and ns19.xincache.com.
Host names that point to 1.12.0.4: ns11.xincache.com and ns19.xincache.com.
Host names that point to 36.155.149.180: ns11.xincache.com and ns19.xincache.com.
Host names that point to 112.80.181.45: ns11.xincache.com and ns19.xincache.com.
Host names that point to 117.89.178.173: ns11.xincache.com and ns19.xincache.com.
Host names that point to 125.94.59.210: ns11.xincache.com and ns19.xincache.com.
Host names that point to 129.211.176.209: ns11.xincache.com and ns19.xincache.com.
Mail Servers
yjfs.com is served by two mail servers: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.
yjfs.com shares the mail server setup with other domains, for example kaienlaw.com, safetyppes.com, haifund.com, dgzhengde.com and shoe-cap.com.
yjfs.com shares mail servers with other domains at least partially, for example jtoss.com, linool.com, tujc.com and zonk.cn.
Host names with two IP numbers: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com point to 47.251.71.119 and 47.251.84.126. Host names that point to 47.251.71.119: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com. Host names that point to 47.251.84.126: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.