c4isit.com - dns.ninja
c4isit.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.14.37.37🇺🇸 COMCAST-IBONE173.8.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| PTR | 173-14-37-37-michigan.hfc.comcastbusiness.net | ||||||
| NS | ns9.worldnic.com ⭐ | ||||||
| A | 162.159.26.110Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | powerdns-prod06.dc.tutum.co | ||||||
| NS | ns10.worldnic.com | ||||||
| A | 162.159.27.124Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.c4isit.com ⭐ | ||||||
| A | 173.14.37.37🇺🇸 COMCAST-IBONE173.8.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| PTR | 173-14-37-37-michigan.hfc.comcastbusiness.net | ||||||
| SOA | NS9.WORLDNIC.comnamehost@WORLDNIC.com serial=125042416 | ||||||
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=1786744134 | ||||||
Subdomains
mail.c4isit.com |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSns10.worldnic.com2015-06-15 → 2026-08-14 · 2 obs
● 2026-08-14 22:01:02
●NSns9.worldnic.com2015-06-15 → 2026-08-14 · 2 obs
● 2026-08-14 22:01:02
●MXmail.c4isit.com2026-05-12 → 2026-08-14 · 3 obs
● 2026-05-12 20:57:56
● 2026-08-14 22:01:02
○MXmailstore1.secureserver.net2015-06-15 → 2017-07-19 · 4 obs
● 2017-07-19 10:24:30
○ 2026-05-12 20:57:56
○ 2026-08-14 22:01:02
○MXsmtp.secureserver.net2015-06-15 → 2017-07-19 · 4 obs
● 2017-07-19 10:24:30
○ 2026-05-12 20:57:56
○ 2026-08-14 22:01:02
●A173.14.37.372026-05-12 → 2026-08-14 · 3 obs
● 2026-05-12 20:57:56
● 2026-08-14 22:01:02
○A184.168.62.12015-06-15 → 2016-08-25 · 4 obs
● 2016-08-25 20:21:18
○ 2017-07-19 10:24:30
○ 2026-08-14 22:01:02
○A198.71.233.1412017-07-19 → 2017-07-19 · 4 obs
● 2017-07-19 10:24:30
○ 2026-05-12 20:57:56
○ 2026-08-14 22:01:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net... | - |
| c4isit.com | ns9.worldnic.com, ns10.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.124
NS records: ns9.worldnic.com, ns10.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for c4isit.com (unsigned zone)
⏱️ Timing
Total: 197ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.14.37.37 |
| NS | 2 | ns10.worldnic.com, ns9.worldnic.com |
| MX | 1 | mail.c4isit.com (pri: 0) |
| SOA | 1 | NS9.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns9.worldnic.com, ns10.worldnic.com)
Analysis
Hierarchy
c4isit.com is the parent zone for mail.c4isit.com.
IP Addresses
c4isit.com resolves to just one IP address, 173.14.37.37.
c4isit.com shares its IP numbers with other host names like mail.c4isit.com, c4isit.net and mail.c4isit.net.
Name Servers
The NS records for c4isit.com delegate to ns10.worldnic.com and ns9.worldnic.com.
c4isit.com shares its NS records with other domains, for example debt-managers.com, iliv.jp, traditionalriggingandoutfitting.com and two others.
c4isit.com partially shares its NS delegation with several other domains, including johnmatthewalden.com, onetouchsoldering.com, nitrixmgt.com and two others.
These name servers are regularly seen alongside ns1.worldnic.com and ns2.worldnic.com as name servers.
ns10.worldnic.com resolves to 162.159.27.124. ns9.worldnic.com resolves to 162.159.26.110. Both host names point to a single IP number.
Mail Servers
The sole mail server for c4isit.com is mail.c4isit.com.
mail.c4isit.com resolves to 173.14.37.37 and no other IP number.