itcssg.com - dns.ninja
itcssg.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=1782321100 | ||||||
Subdomains
Same first word
itcssg.com |
Similar names
DNS History
11 records (4 active, 7 former)
●NSns39.domaincontrol.com2026-02-19 → 2026-06-24 · 3 obs
● 2026-02-19 19:53:12
● 2026-06-24 17:21:06
●NSns40.domaincontrol.com2026-02-19 → 2026-06-24 · 3 obs
● 2026-02-19 19:53:12
● 2026-06-24 17:21:06
○NSpdns03.domaincontrol.com2015-08-04 → 2017-01-04 · 4 obs
● 2017-01-04 15:24:06
○ 2026-02-19 19:53:12
○ 2026-06-24 17:21:06
○NSpdns04.domaincontrol.com2015-08-04 → 2017-01-04 · 4 obs
● 2017-01-04 15:24:06
○ 2026-02-19 19:53:12
○ 2026-06-24 17:21:06
●MXitcssg-com.mail.protection.outlook.com2015-08-04 → 2026-06-24 · 2 obs
● 2026-06-24 17:21:06
○MXmail.itcssg.com2015-08-04 → 2017-01-04 · 4 obs
● 2017-01-04 15:24:06
○ 2026-02-19 19:53:12
○ 2026-06-24 17:21:06
○MXmail2.itcssg.com2015-08-04 → 2017-01-04 · 4 obs
● 2017-01-04 15:24:06
○ 2026-02-19 19:53:12
○ 2026-06-24 17:21:06
○MXmail3.itcssg.com2015-08-04 → 2017-01-04 · 4 obs
● 2017-01-04 15:24:06
○ 2026-02-19 19:53:12
○ 2026-06-24 17:21:06
○A191.236.80.122015-08-04 → 2016-02-11 · 4 obs
● 2016-02-11 01:44:22
○ 2016-04-16 21:45:12
○ 2026-06-24 17:21:06
●A40.112.243.422026-02-19 → 2026-06-24 · 3 obs
● 2026-02-19 19:53:12
● 2026-06-24 17:21:06
○A74.87.211.1662016-04-16 → 2017-01-04 · 5 obs
● 2016-04-16 21:45:12
● 2017-01-04 15:24:06
○ 2026-02-19 19:53:12
○ 2026-06-24 17:21:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| itcssg.com | ns39.domaincontrol.com, ns40.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.77.20
NS records: ns39.domaincontrol.com, ns40.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itcssg.com (unsigned zone)
⏱️ Timing
Total: 453ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 40.112.243.42 |
| NS | 2 | ns39.domaincontrol.com, ns40.domaincontrol.com |
| MX | 1 | itcssg-com.mail.protection.outlook.com ( |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, techssg.azurewebsites.net |
| SOA | 1 | ns39.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns39.domaincontrol.com, ns39.domaincontrol.com, ns40.domaincontrol.com...)
Analysis
Hierarchy
itcssg.com sits above mail2.itcssg.com, mail3.itcssg.com and www.itcssg.com in the domain hierarchy.
IP Addresses
itcssg.com directs to one IP number, which is 40.112.243.42.
Among the host names that share IP numbers with itcssg.com are stemfair.net, www.hollandhart.com, admlaw.com and two others.
Name Servers
DNS delegation for itcssg.com points to two name servers: ns39.domaincontrol.com and ns40.domaincontrol.com.
itcssg.com has the same name server delegation as a number of other domains, such as silenceofthecans.com, jmillerbuilding.com, happycarpool.com and two more.
itcssg.com has partial name server overlap with other domains, including starboard-studios.com.
ns39.domaincontrol.com directs to 97.74.109.20 and 2603:5:21d1::14. ns40.domaincontrol.com directs to 173.201.77.20 and 2603:5:22d1::14. Each host name carries two IP addresses.
Mail Servers
itcssg.com routes its mail through a single mail server, itcssg-com.mail.protection.outlook.com.
itcssg-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.9.20, 52.101.9.26 and 52.101.11.9, along with 5 other.