by6103.com - robtex.com
by6103.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.210.18.119🇭🇰 AROSSCLOUD-AS154.210.16.0/21 arosscloud | ||||||
| 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=1783446353 | ||||||
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=1785821057 | ||||||
Same first word
by6103.com |
DNS History
10 records (5 active, 5 former)
●NSns1.domainnamedns.com2026-07-26 → 2026-08-04 · 3 obs
● 2026-07-26 22:26:02
● 2026-08-04 05:42:38
●NSns2.domainnamedns.com2026-07-26 → 2026-08-04 · 3 obs
● 2026-07-26 22:26:02
● 2026-08-04 05:42:38
●NSns3.domainnamedns.com2026-07-26 → 2026-08-04 · 3 obs
● 2026-07-26 22:26:02
● 2026-08-04 05:42:38
●NSns4.domainnamedns.com2026-07-26 → 2026-08-04 · 3 obs
● 2026-07-26 22:26:02
● 2026-08-04 05:42:38
○NSns65.domaincontrol.com2017-05-11 → 2017-05-11 · 3 obs
○ 2026-07-26 22:26:02
○ 2026-08-04 05:42:38
○NSns66.domaincontrol.com2017-05-11 → 2017-05-11 · 3 obs
○ 2026-07-26 22:26:02
○ 2026-08-04 05:42:38
○MXmailstore1.secureserver.net2017-05-11 → 2017-05-11 · 3 obs
○ 2026-07-26 22:26:02
○ 2026-08-04 05:42:38
○MXsmtp.secureserver.net2017-05-11 → 2017-05-11 · 3 obs
○ 2026-07-26 22:26:02
○ 2026-08-04 05:42:38
●A154.210.18.1192026-07-26 → 2026-08-04 · 3 obs
● 2026-07-26 22:26:02
● 2026-08-04 05:42:38
○A50.63.202.422017-05-11 → 2017-05-11 · 3 obs
○ 2026-07-26 22:26:02
○ 2026-08-04 05:42:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| by6103.com | ns1.domainnamedns.com, ns2.domainnamedns.com | 4 records |
✅ Authoritative Response
Server:216.106.185.75
NS records: ns1.domainnamedns.com, ns2.domainnamedns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for by6103.com (unsigned zone)
⏱️ Timing
Total: 241ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.210.18.119 |
| NS | 4 | ns1.domainnamedns.com, ns3.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
IP Addresses
by6103.com resolves to just one IP address, 154.210.18.119.
Two other host names, along with pj99376.com, jnh409.com and 65011.vip, also share IP numbers with by6103.com.
Name Servers
The NS records for by6103.com point to four name servers: ns1.domainnamedns.com, ns2.domainnamedns.com, ns3.domainnamedns.com and ns4.domainnamedns.com.
At least some of by6103.com's name servers are shared with other domains, for example xuews.com, diy8023.com, fulltat.com and two more.
Four hostnames, each resolving to a pair of IP addresses: ns1.domainnamedns.com directs to 216.106.185.75 and 2604:86c0:6001:14::d86a:b99c; ns2.domainnamedns.com directs to 38.114.114.183 and 2604:86c0:2001:6::2672:72b7; ns3.domainnamedns.com directs to 54.151.142.119 and 2406:da18:e80:ec00:7b68:89e5:1ce1:c481; ns4.domainnamedns.com directs to 67.220.72.51 and 2604:86c0:2001:c::43dc:4833.