ctfdom.com - robtex.com
ctfdom.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 163.181.214.146🇸🇬 Alibaba_Cloud_CDN163.181.214.0/24 Alibaba Cloud | ||||||
| NS | atlantic.ns.atrustdns.com ⭐ | ||||||
| A | 2404:2280:1fb::3🇸🇬 Alibaba_Cloud_CDN2404:2280:1fb::/48 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 8.148.36.229🇸🇬 Alibaba_Cloud_CDN8.148.36.0/24 Alibaba Cloud (Singapore) Private Limited 51 Bras Basah Road 03-06 Lazada One Singapore 189554 | ||||||
| NS | mckinley.ns.atrustdns.com | ||||||
| A | 2404:2280:1f4::8🇸🇬 Alibaba_Cloud_CDN2404:2280:1f4::/48 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 8.148.39.74🇸🇬 Alibaba_Cloud_CDN8.148.39.0/24 Alibaba Cloud (Singapore) Private Limited 51 Bras Basah Road 03-06 Lazada One Singapore 189554 | ||||||
| SOA | atlantic.ns.atrustdns.comhostmaster@atrustdns.com serial=1 | ||||||
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=1776253652 | ||||||
Subdomains
www.ctfdom.com |
Same first word
ctfdom.com |
Similar names
DNS History
3 records (3 active, 0 former)
●NSatlantic.ns.atrustdns.com2026-02-28 → 2026-04-15 · 2 obs
● 2026-04-15 12:09:10
●NSmckinley.ns.atrustdns.com2026-02-28 → 2026-04-15 · 2 obs
● 2026-04-15 12:09:10
●A163.181.214.1462026-02-28 → 2026-04-15 · 2 obs
● 2026-04-15 12:09:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ctfdom.com | mckinley.ns.atrustdns.com, atlantic.ns.atrustdns.com | 6 records |
✅ Authoritative Response
Server:8.148.36.229
NS records: mckinley.ns.atrustdns.com, atlantic.ns.atrustdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctfdom.com (unsigned zone)
⏱️ Timing
Total: 381ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 163.181.214.146 |
| NS | 2 | mckinley.ns.atrustdns.com, atlantic.ns.atrustdns.com |
| SOA | 1 | atlantic.ns.atrustdns.com hostmaster.atr |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (mckinley.ns.atrustdns.com, mckinley.ns.atrustdns.com, mckinley.ns.atrustdns.com...)
Analysis
Hierarchy
The parent of www.ctfdom.com is ctfdom.com.
IP Addresses
ctfdom.com points to an IP address: 163.181.214.146.
other host names include 82ycb.com, ritadrinks.us.a1.inituu.com, deepface.cc, v2rfrsmesn0rp6cp0eiytyl5eh7sbksdk.probe.tbcache.com and dd.ci.a1.initaf.com; they share IP numbers with ctfdom.com.
Name Servers
Two name servers atlantic.ns.atrustdns.com and mckinley.ns.atrustdns.com handle the delegation for ctfdom.com.
ctfdom.com at least partially shares name servers with other domains, for instance nzcorp.cn, 7777.cn, cnasco.com, jingdom.com and hpuvip01.com.
These name servers are commonly used with pedder.ns.atrustdns.com, victoria.ns.atrustdns.com, kanchenjunga.ns.atrustdns.com, tyree.ns.atrustdns.com, vesuvius.ns.atrustdns.com, dolomites.ns.atrustdns.com, van.ns.atrustdns.com, omo.ns.atrustdns.com and naivasha.ns.atrustdns.com.
Host names with two IP numbers:
atlantic.ns.atrustdns.com points to 2404:2280:1fb::3 and 8.148.36.229.
mckinley.ns.atrustdns.com points to 2404:2280:1f4::8 and 8.148.39.74.