ctx98.com - robtex.com
ctx98.com
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
10 records (4 active, 6 former)
○NSns21.domaincontrol.com2017-12-12 → 2017-12-12 · 2 obs
○ 2026-02-28 19:02:48
○NSns22.domaincontrol.com2017-12-12 → 2017-12-12 · 2 obs
○ 2026-02-28 19:02:48
●MXctx98-com.mail.protection.outlook.com2026-02-28 → 2026-02-28 · 1 obs
●A140.82.7.2542026-02-28 → 2026-02-28 · 2 obs
● 2026-02-28 19:02:48
○A184.168.221.382017-12-12 → 2017-12-12 · 2 obs
○ 2026-02-28 19:02:48
○A184.168.221.542017-12-12 → 2017-12-12 · 2 obs
○ 2026-02-28 19:02:48
○A50.63.202.332017-12-12 → 2017-12-12 · 2 obs
○ 2026-02-28 19:02:48
○A50.63.202.382017-12-12 → 2017-12-12 · 2 obs
○ 2026-02-28 19:02:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| ctx98.com | ns1.vultr.com, ns2.vultr.com | 4 records |
✅ Authoritative Response
Server: 173.199.96.96
NS records: ns1.vultr.com, ns2.vultr.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctx98.com (unsigned zone)
⏱️ Timing
Total: 134ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 140.82.7.254 |
| NS | 2 | ns1.vultr.com, ns2.vultr.com |
| MX | 1 | ctx98-com.mail.protection.outlook.com (p |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms92955546 |
| SOA | 1 | ns1.vultr.com dnsadm.choopa.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.vultr.com, ns1.vultr.com, ns2.vultr.com...)
Analysis
IP Addresses
ctx98.com points to a single IP number: 140.82.7.254.
Other host names, for instance retechworld.com, devinaturespa.com and cookwarelovers.com share IP numbers with ctx98.com.
Name Servers
ctx98.com is delegated to two name servers: ns1.vultr.com and ns2.vultr.com.
ctx98.com uses the same name server setup as other domains, for instance realestateagentstuff.com, sis-secure-hub.com, acm-panama.com, lifeofpoker.com and cubits.co.uk.
ctx98.com shares name servers with other domains at least partially, for instance goreelectric.com, emz2.com, chrisbracebuilders.com, warsawschool.com and robinfloresradio.com.
these name servers are often used with ns1.wpdns.host, ns2.wpdns.host and ns3.wpdns.host.
Host names with three IP numbers: ns1.vultr.com points to 2001:19f0:ccc::1, 2001:19f0:ccd::1 and 173.199.96.96; ns2.vultr.com points to 2001:19f0:ccc::2, 2001:19f0:ccd::2 and 173.199.96.97.
Mail Servers
The mail server for ctx98.com is ctx98-com.mail.protection.outlook.com.
The host name ctx98-com.mail.protection.outlook.com resolves to six IPs: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.