ars.tw21.net - robtex.com
ars.tw21.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.120.147.200 | ||||||
| NS | ns100.webnic.cc ⭐ ⚠️ Not in parent delegation | ||||||
| A | 54.177.52.27🇺🇸 Amazon54.176.0.0/15 EC2 SFO prefix | ||||||
| PTR | ec2-54-177-52-27.us-west-1.compute.amazonaws.com | ||||||
| NS | ns101.webnic.cc ⚠️ Not in parent delegation | ||||||
| A | 54.177.52.27🇺🇸 Amazon54.176.0.0/15 EC2 SFO prefix | ||||||
| PTR | ec2-54-177-52-27.us-west-1.compute.amazonaws.com | ||||||
| SOA | ns100.webnic.cctechnical@webnic.cc 2025-08-05 #1 | ||||||
tw21.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.120.147.200 | ||||||
| NS | ns100.webnic.cc ⭐ | ||||||
| NS | ns101.webnic.cc | ||||||
| SOA | ns100.webnic.cctechnical@webnic.cc 2025-08-05 #1 | ||||||
Subdomains
mx.ars.tw21.net |
Same first word
Similar names
DNS History
7 records (3 active, 4 former)
○NSns1.powweb.com2015-05-26 → 2026-03-20 · 3 obs
● 2026-03-20 19:01:18
○ 2026-03-24 11:50:24
○NSns2.powweb.com2015-05-26 → 2026-03-20 · 3 obs
● 2026-03-20 19:01:18
○ 2026-03-24 11:50:24
○MXmx.ars.tw21.net2015-05-26 → 2026-03-20 · 3 obs
● 2026-03-20 19:01:18
○ 2026-03-24 11:50:24
●A216.120.147.2002026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 11:50:24
○A65.254.250.1022015-05-26 → 2026-03-20 · 3 obs
● 2026-03-20 19:01:18
○ 2026-03-24 11:50:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tw21.net | ns100.webnic.cc, ns101.webnic.cc | - |
✅ Authoritative Response
Server:54.177.52.27
NS records: ns100.webnic.cc, ns101.webnic.cc
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tw21.net (unsigned zone)
⏱️ Timing
Total: 350ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.120.147.200 |
| NS | 2 | ns100.webnic.cc, ns101.webnic.cc |
| SOA | 1 | ns100.webnic.cc technical.webnic.cc |
Analysis
Hierarchy
The parent of mx.ars.tw21.net is ars.tw21.net.
IP Addresses
ars.tw21.net points to IP number: 216.120.147.200.
Other host names such as postch.shop, beatfiltering.com2fhttp3awww.kalitelihizmet.com, haow3.com, cdn.www.maximumask.com and dayantabligh.com share IPs with ars.tw21.net.
Name Servers
ars.tw21.net is delegated to two name servers: ns100.webnic.cc and ns101.webnic.cc.
ars.tw21.net shares the same name server setup as mail.kish4us.com, mlndofpepes.live, mail.persianfolad.com, www.app-spx6900.com and claim-blockdagnetwork.info.
Host names sharing one IP: ns100.webnic.cc and ns101.webnic.cc point to 54.177.52.27.