by9311.com - robtex.com
by9311.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 168.76.229.164🇿🇦 ASLINE-AS-AP168.76.224.0/20 Proxy-registered route object | ||||||
| NS | ns1.domainnamedns.com ⭐ | ||||||
| A | 2604:86c0:6001:14::d86a:b99c🇺🇸 AS630232604:86c0:6000::/36 GTHOST-SCL | ||||||
| A | 216.106.185.75🇺🇸 AS63023216.106.185.0/24 GTHost | ||||||
| PTR | 75-185-106-216.clients.gthost.com | ||||||
| NS | ns2.domainnamedns.com | ||||||
| A | 2604:86c0:2001:6::2672:72b7🇺🇸 AS630232604:86c0:2000::/36 GTHOST-LAX | ||||||
| A | 38.114.114.183🇨🇦 AS6302338.114.114.0/24 Route Registered for Cogent Communications Customer GLOBALTELEHOST CORP. | ||||||
| PTR | 183-114-114-38.clients.gthost.com | ||||||
| NS | ns3.domainnamedns.com ⚠️ Not in parent delegation | ||||||
| A | 2406:da18:e80:ec00:7b68:89e5:1ce1:c481🇸🇬 Amazon2406:da18:c00::/38 AWS | ||||||
| A | 54.151.142.119🇸🇬 Amazon54.151.128.0/17 SIN prefix | ||||||
| PTR | ec2-54-151-142-119.ap-southeast-1.compute.amazonaws.com | ||||||
| NS | ns4.domainnamedns.com ⚠️ Not in parent delegation | ||||||
| A | 2604:86c0:2001:c::43dc:4833🇺🇸 AS630232604:86c0:2000::/36 GTHOST-LAX | ||||||
| A | 67.220.72.51🇺🇸 AS6302367.220.72.0/24 GTHOST | ||||||
| PTR | 51-72-220-67.clients.gthost.com | ||||||
| SOA | ns1.domainnamedns.comsupport@namens.net serial=1779202386 | ||||||
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=1785655827 | ||||||
Subdomains
www.by9311.com |
Same first word
by9311.com |
Similar names
DNS History
10 records (5 active, 5 former)
●NSns1.domainnamedns.com2026-05-27 → 2026-08-02 · 3 obs
● 2026-05-27 09:18:28
● 2026-08-02 07:43:12
●NSns2.domainnamedns.com2026-05-27 → 2026-08-02 · 3 obs
● 2026-05-27 09:18:28
● 2026-08-02 07:43:12
●NSns3.domainnamedns.com2026-05-27 → 2026-08-02 · 3 obs
● 2026-05-27 09:18:28
● 2026-08-02 07:43:12
●NSns4.domainnamedns.com2026-05-27 → 2026-08-02 · 3 obs
● 2026-05-27 09:18:28
● 2026-08-02 07:43:12
○NSns55.domaincontrol.com2017-05-10 → 2017-05-10 · 3 obs
○ 2026-05-27 09:18:28
○ 2026-08-02 07:43:12
○NSns56.domaincontrol.com2017-05-10 → 2017-05-10 · 3 obs
○ 2026-05-27 09:18:28
○ 2026-08-02 07:43:12
○MXmailstore1.secureserver.net2017-05-10 → 2017-05-10 · 3 obs
○ 2026-05-27 09:18:28
○ 2026-08-02 07:43:12
○MXsmtp.secureserver.net2017-05-10 → 2017-05-10 · 3 obs
○ 2026-05-27 09:18:28
○ 2026-08-02 07:43:12
●A168.76.229.1642026-05-27 → 2026-08-02 · 3 obs
● 2026-05-27 09:18:28
● 2026-08-02 07:43:12
○A184.168.221.552017-05-10 → 2017-05-10 · 3 obs
○ 2026-05-27 09:18:28
○ 2026-08-02 07:43:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| by9311.com | ns1.domainnamedns.com, ns2.domainnamedns.com | 4 records |
✅ Authoritative Response
Server:38.114.114.183
NS records: ns1.domainnamedns.com, ns2.domainnamedns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for by9311.com (unsigned zone)
⏱️ Timing
Total: 196ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 168.76.229.164 |
| NS | 4 | ns4.domainnamedns.com, ns2.domainnamedns.com... |
| SOA | 1 | ns1.domainnamedns.com support.namens.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.domainnamedns.com, ns1.domainnamedns.com, ns2.domainnamedns.com...)
Analysis
Hierarchy
by9311.com serves as the parent of www.by9311.com.
IP Addresses
by9311.com points to a single IP number: 168.76.229.164.
Additional host names — www.by9311.com, m.kokty888.com, m.xingji93.com and two others — share IP numbers with by9311.com.
Name Servers
by9311.com has four authoritative name servers: ns1.domainnamedns.com, ns2.domainnamedns.com, ns3.domainnamedns.com and ns4.domainnamedns.com.
by9311.com has at least partial name server overlap with other domains, such as lxpjw.com, chatecdn.com, chinayoutao.com and two others.
ns1.domainnamedns.com, ns2.domainnamedns.com, ns3.domainnamedns.com and ns4.domainnamedns.com all point to exactly two IP numbers each: ns1.domainnamedns.com → 216.106.185.75 and 2604:86c0:6001:14::d86a:b99c; ns2.domainnamedns.com → 38.114.114.183 and 2604:86c0:2001:6::2672:72b7; ns3.domainnamedns.com → 54.151.142.119 and 2406:da18:e80:ec00:7b68:89e5:1ce1:c481; ns4.domainnamedns.com → 67.220.72.51 and 2604:86c0:2001:c::43dc:4833.