ctsnis.com - robtex.com
ctsnis.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.251.168🇺🇸 Amazon3.33.240.0/20 | ||||||
| PTR | aec037177372cc6cd.awsglobalaccelerator.com | ||||||
| A | 15.197.225.128🇺🇸 Amazon15.197.224.0/20 | ||||||
| NS | ns51.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2192::1a🇺🇸 GODADDY-DNS2603:5:2190::/44 | ||||||
| PTR | ns51.domaincontrol.com | ||||||
| A | 97.74.105.26🇺🇸 GODADDY-DNS97.74.104.0/23 | ||||||
| PTR | ns51.domaincontrol.com | ||||||
| NS | ns52.domaincontrol.com | ||||||
| A | 2603:5:2292::1a🇺🇸 GODADDY-DNS2603:5:2290::/44 | ||||||
| PTR | ns52.domaincontrol.com | ||||||
| A | 173.201.73.26🇺🇸 GODADDY-DNS173.201.72.0/23 | ||||||
| PTR | ns52.domaincontrol.com | ||||||
| MX | mailscanner1.isgsoftware.net ⭐ | ||||||
| A | 199.21.249.52🇺🇸 AS11598199.21.248.0/22 Cloudsmart | ||||||
| PTR | mailscanner1.isgsoftware.net | ||||||
| MX | mail.ctsnetworks.com(20) | ||||||
| SOA | ns51.domaincontrol.comdns@jomax.net 2026-01-05 #23 | ||||||
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=1776154122 | ||||||
Same first word
ctsnis.com |
Similar names
DNS History
16 records (6 active, 10 former)
○NSns41.1and1.com2015-07-04 → 2020-02-26 · 4 obs
● 2020-02-26 01:41:14
○ 2026-03-26 08:21:06
○ 2026-04-14 08:25:40
○NSns42.1and1.com2015-07-04 → 2020-02-26 · 4 obs
● 2020-02-26 01:41:14
○ 2026-03-26 08:21:06
○ 2026-04-14 08:25:40
●NSns51.domaincontrol.com2026-03-26 → 2026-04-14 · 3 obs
● 2026-03-26 08:21:06
● 2026-04-14 08:25:40
●NSns52.domaincontrol.com2026-03-26 → 2026-04-14 · 3 obs
● 2026-03-26 08:21:06
● 2026-04-14 08:25:40
○MXasp.reflexion.net2016-08-25 → 2020-02-26 · 5 obs
● 2016-08-25 15:39:04
● 2020-02-26 01:41:14
○ 2026-03-26 08:21:06
○ 2026-04-14 08:25:40
●MXmail.ctsnetworks.com2015-07-04 → 2026-04-14 · 2 obs
● 2026-04-14 08:25:40
●MXmailscanner1.isgsoftware.net2026-03-26 → 2026-04-14 · 3 obs
● 2026-03-26 08:21:06
● 2026-04-14 08:25:40
○MXmx-100.reflexion.net2016-08-25 → 2020-02-26 · 5 obs
● 2016-08-25 15:39:04
● 2020-02-26 01:41:14
○ 2026-03-26 08:21:06
○ 2026-04-14 08:25:40
○MXmx-110.reflexion.net2016-08-25 → 2020-02-26 · 5 obs
● 2016-08-25 15:39:04
● 2020-02-26 01:41:14
○ 2026-03-26 08:21:06
○ 2026-04-14 08:25:40
○MXmx2.mailhop.org2015-07-04 → 2016-05-09 · 4 obs
● 2016-05-09 13:10:10
○ 2016-08-25 15:39:04
○ 2026-04-14 08:25:40
○MXus-smtp-inbound-1.mimecast.com2015-07-04 → 2016-05-09 · 4 obs
● 2016-05-09 13:10:10
○ 2016-08-25 15:39:04
○ 2026-04-14 08:25:40
○MXus-smtp-inbound-2.mimecast.com2015-07-04 → 2016-05-09 · 4 obs
● 2016-05-09 13:10:10
○ 2016-08-25 15:39:04
○ 2026-04-14 08:25:40
○A108.175.7.632015-07-04 → 2016-12-21 · 4 obs
● 2016-12-21 05:41:36
○ 2020-02-26 01:41:14
○ 2026-04-14 08:25:40
●A15.197.225.1282026-03-26 → 2026-04-14 · 3 obs
● 2026-03-26 08:21:06
● 2026-04-14 08:25:40
●A3.33.251.1682026-03-26 → 2026-04-14 · 3 obs
● 2026-03-26 08:21:06
● 2026-04-14 08:25:40
○A74.208.236.1882020-02-26 → 2020-02-26 · 4 obs
● 2020-02-26 01:41:14
○ 2026-03-26 08:21:06
○ 2026-04-14 08:25:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ctsnis.com | ns51.domaincontrol.com, ns52.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.73.26
NS records: ns51.domaincontrol.com, ns52.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctsnis.com (unsigned zone)
⏱️ Timing
Total: 142ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns51.domaincontrol.com, ns52.domaincontrol.com |
| MX | 2 | mailscanner1.isgsoftware.net (pri: 10), mail.ctsnetworks.com (pri: 20) |
| SOA | 1 | ns51.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns51.domaincontrol.com, ns51.domaincontrol.com, ns52.domaincontrol.com...)
Analysis
IP Addresses
ctsnis.com points to two IP numbers: 3.33.251.168 and 15.197.225.128.
Other host names such as home2stay.ca, melvati.info, www.bethard.es, freedomlaser.com and renschgroup.com share IP numbers with ctsnis.com.
Name Servers
ctsnis.com is delegated to two name servers: ns51.domaincontrol.com and ns52.domaincontrol.com.
ctsnis.com uses the same name server setup as other domains, including biancajewelry.com, knurps.net, paradisepoolslandscaping.com, bongchilla.com and ebenweg.de.
Host names with two IP numbers:
ns51.domaincontrol.com points to 2603:5:2192::1a and 97.74.105.26.
ns52.domaincontrol.com points to 2603:5:2292::1a and 173.201.73.26.
Mail Servers
ctsnis.com is handled by two mail servers: mail.ctsnetworks.com and mailscanner1.isgsoftware.net.
ctsnis.com shares the same mail server setup as other domains, for instance ctsnetworks.com.
ctsnis.com shares at least some mail servers with other domains, for example schoolfundingcenter.info, cthomeenergy.com, geentygroup.com, klimas.org and countrylandscapingllc.com.
Host names with a single IP: mailscanner1.isgsoftware.net resolves to 199.21.249.52.