bibletech.com.cn - robtex.com
bibletech.com.cn
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030558110 | ||||||
Same first word
bibletech.com.cn |
bibletech.net |
Similar names
DNS History
7 records (4 active, 3 former)
○NSns17.xincache.com2015-08-23 → 2016-04-25 · 4 obs
● 2016-04-25 06:06:38
○ 2017-03-14 04:38:20
○ 2026-05-09 10:10:34
○NSns18.xincache.com2015-08-23 → 2016-04-25 · 4 obs
● 2016-04-25 06:06:38
○ 2017-03-14 04:38:20
○ 2026-05-09 10:10:34
●NSns19.xincache.com2017-03-14 → 2026-05-09 · 3 obs
● 2017-03-14 04:38:20
● 2026-05-09 10:10:34
●NSns20.xincache.com2017-03-14 → 2026-05-09 · 3 obs
● 2017-03-14 04:38:20
● 2026-05-09 10:10:34
○MXmx41.dns.com.cn2015-08-23 → 2015-08-23 · 3 obs
○ 2016-01-22 16:30:56
○ 2026-05-09 10:10:34
●MXqiye163mx01.mxmail.netease.com2016-01-22 → 2026-05-09 · 3 obs
● 2016-01-22 16:30:56
● 2026-05-09 10:10:34
●MXqiye163mx02.mxmail.netease.com2016-01-22 → 2026-05-09 · 3 obs
● 2016-01-22 16:30:56
● 2026-05-09 10:10:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| bibletech.com.cn | ns19.xincache.com, ns20.xincache.com | - |
✅ Authoritative Response
Server:112.80.181.45
NS records: ns19.xincache.com, ns20.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bibletech.com.cn (unsigned zone)
⏱️ Timing
Total: 4431ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns19.xincache.com, ns20.xincache.com |
| MX | 2 | qiye163mx01.mxmail.netease.com (pri: 5), qiye163mx02.mxmail.netease.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.163.com -all |
| SOA | 1 | ns19.xincache.com enterprise1dnsadmin.dn |
Analysis
Name Servers
Two name servers ns19.xincache.com and ns20.xincache.com handle delegation for bibletech.com.cn.
bibletech.com.cn uses the same name server setup as other domains, for example bjjsschool.net, chintung.com, j5y.net, tjdcc.com and trophieschina.com.
bibletech.com.cn partially shares name servers with other domains; examples include gbcable.com.cn, gtajl.com, gydz-cn.com, acktool.com and llnhcl.com.
These name servers are often used with the name servers ns11.xincache.com and ns12.xincache.com.
Hosts with eight IP numbers:
ns19.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.
Hosts 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.
Mail Servers
bibletech.com.cn is handled by two mail servers: qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com.
bibletech.com.cn has the same mail server setup as other domains, including w-bm.com, tianjinsplendid.com, morphoneme.com, sh-cb.com and szfoneng.com.
bibletech.com.cn shares some mail servers with other domains, at least partially, such as jssjkt.com, qdxgz.cn, shuti.com, madamuniq.com and maochenhk.com.
Host names with two IPs
qiye163mx01.mxmail.netease.com points to: 47.251.71.119 and 47.251.84.126.
qiye163mx02.mxmail.netease.com points to: 47.251.71.119 and 47.251.84.126.
Host names that point to 47.251.71.119: qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com.
Host names that point to 47.251.84.126: qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com.