by163.com - robtex.com
by163.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=1777053271 | ||||||
Subdomains
www.by163.com |
Same first word
by163.com |
Similar names
DNS History
11 records (3 active, 8 former)
○NSdns.bizcn.com2015-08-22 → 2017-01-27 · 5 obs
● 2015-08-22 08:10:26
● 2017-01-27 17:18:58
○ 2026-04-10 03:22:48
○ 2026-04-24 18:11:00
○NSdns13.hichina.com2008-03-10 → 2008-03-10 · 3 obs
○ 2015-08-22 08:10:26
○ 2026-04-24 18:11:00
○NSdns14.hichina.com2008-03-10 → 2008-03-10 · 3 obs
○ 2015-08-22 08:10:26
○ 2026-04-24 18:11:00
●NSf1g1ns1.dnspod.net2026-04-10 → 2026-04-24 · 3 obs
● 2026-04-10 03:22:48
● 2026-04-24 18:11:00
●NSf1g1ns2.dnspod.net2026-04-10 → 2026-04-24 · 3 obs
● 2026-04-10 03:22:48
● 2026-04-24 18:11:00
○NSns7.cnmsn.net2015-08-22 → 2017-01-27 · 5 obs
● 2015-08-22 08:10:26
● 2017-01-27 17:18:58
○ 2026-04-10 03:22:48
○ 2026-04-24 18:11:00
○NSns8.cnmsn.net2015-08-22 → 2017-01-27 · 5 obs
● 2015-08-22 08:10:26
● 2017-01-27 17:18:58
○ 2026-04-10 03:22:48
○ 2026-04-24 18:11:00
○A125.65.110.1782008-03-10 → 2008-03-10 · 3 obs
○ 2015-08-22 08:10:26
○ 2026-04-24 18:11:00
○A192.210.55.462015-08-22 → 2016-03-19 · 5 obs
● 2015-08-22 08:10:26
● 2016-03-19 06:21:32
○ 2017-01-27 17:18:58
○ 2026-04-24 18:11:00
●A208.109.25.1212026-04-10 → 2026-04-24 · 3 obs
● 2026-04-10 03:22:48
● 2026-04-24 18:11:00
○A45.35.142.412017-01-27 → 2017-01-27 · 4 obs
● 2017-01-27 17:18:58
○ 2026-04-10 03:22:48
○ 2026-04-24 18:11:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net... | - |
| by163.com | f1g1ns1.dnspod.net, f1g1ns2.dnspod.net | - |
✅ Authoritative Response
Server:1.14.119.35
NS records: f1g1ns1.dnspod.net, f1g1ns2.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for by163.com (unsigned zone)
⏱️ Timing
Total: 1364ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.109.25.121 |
| NS | 2 | f1g1ns1.dnspod.net, f1g1ns2.dnspod.net |
| SOA | 1 | f1g1ns1.dnspod.net freednsadmin.dnspod.c |
Analysis
Hierarchy
by163.com is the parent of www.by163.com.
IP Addresses
by163.com points to a single IP number: 208.109.25.121.
other host names for instance mail.almanadah.com, z044.com, resumeforprofessionals.com, c2gg.com and tasharp.com share IP numbers with by163.com.
Name Servers
by163.com is delegated to two name servers: f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.
by163.com shares the same name server setup as other domains, for example xinruiran.com, zhmxty.com, 33app.net, 53cai.com and fazhichu.net.
by163.com at least partially shares name servers with other domains, for instance 6in6m.icu, ahroar.com, edgeonev2.net, bot02cj.cfd and filjr0.icu.
These name servers are commonly used alongside the name servers a.dnspod.com, b.dnspod.com, c.dnspod.com, ns11.xincache.com and ns12.xincache.com.
Host names with eight IP numbers: f1g1ns2.dnspod.net points to: 2402:4e00:111:fff::c, 1.12.0.1, 1.13.76.35, 36.155.149.35, 101.227.168.35, 106.39.207.235, 111.206.98.235 and 220.196.136.35.
Host names with seven IP numbers: f1g1ns1.dnspod.net points to: 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 117.135.128.235, 125.94.59.235 and 163.177.5.35.