by2221.com - robtex.com
by2221.com
| CNAME | yn999888111.111tt.icu | ||||||
| CNAME | yn999888111.img999.cc | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.12.89.202🇺🇸 XTOM-TOKYO45.12.89.0/24 Customer Route | ||||||
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
DNS History
7 records (3 active, 4 former)
●NSns1.dnsip.com2026-03-09 → 2026-03-09 · 3 obs
○ 2017-05-08 11:26:32
● 2026-03-09 04:35:34
● 2026-03-09 04:35:36
● 2026-03-09 04:35:34
● 2026-03-09 04:35:36
●NSns2.dnsip.com2026-03-09 → 2026-03-09 · 3 obs
○ 2017-05-08 11:26:32
● 2026-03-09 04:35:34
● 2026-03-09 04:35:36
● 2026-03-09 04:35:34
● 2026-03-09 04:35:36
○NSns6.dnsdun.com2017-05-08 → 2017-05-08 · 3 obs
● 2017-05-08 11:26:32
○ 2026-03-09 04:35:34
○ 2026-03-09 04:35:36
○ 2026-03-09 04:35:34
○ 2026-03-09 04:35:36
○NSns6.dnsdun.net2017-05-08 → 2017-05-08 · 3 obs
● 2017-05-08 11:26:32
○ 2026-03-09 04:35:34
○ 2026-03-09 04:35:36
○ 2026-03-09 04:35:34
○ 2026-03-09 04:35:36
○A192.126.114.1562017-05-08 → 2017-05-08 · 3 obs
● 2017-05-08 11:26:32
○ 2026-03-09 04:35:34
○ 2026-03-09 04:35:36
○ 2026-03-09 04:35:34
○ 2026-03-09 04:35:36
○A45.0.0.02017-05-08 → 2017-05-08 · 3 obs
● 2017-05-08 11:26:32
○ 2026-03-09 04:35:34
○ 2026-03-09 04:35:36
○ 2026-03-09 04:35:34
○ 2026-03-09 04:35:36
●CNAMEyn999888111.111tt.icu2026-03-09 → 2026-03-09 · 2 obs
● 2026-03-09 04:35:34
● 2026-03-09 04:35:36
● 2026-03-09 04:35:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net... | - |
| by2221.com | ns1.dnsip.com, ns2.dnsip.com | 9 records |
✅ Authoritative Response
Server: 1.193.216.199
NS records: ns1.dnsip.com, ns2.dnsip.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for by2221.com (unsigned zone)
⏱️ Timing
Total: 4237ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.dnsip.com, ns2.dnsip.com |
| CNAME | 1 | yn999888111.111tt.icu |
| SOA | 1 | ns1.dnsip.com dnsadmin.dnsip.com |
📌 Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (ns1.dnsip.com, ns1.dnsip.com, ns1.dnsip.com...)
Analysis
IP Addresses
by2221.com points to a single IP number: 45.12.89.202.
Other host names, for instance 11992015.com, 32055.com, 30302016.com, jin8866.com and a3356010.com share IP numbers with by2221.com.