cssfirm.us - robtex.com
cssfirm.us
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1788474345 | ||||||
Same first word
Similar names
Previous names
css365.us |
css4.us |
cssa.us |
cssar.us |
cssas.us |
cssasoftball.us |
cssb.us |
cssbuyfinds.us |
cssbuyspreadsheets.us |
csschopper.us |
cssclient.us |
csscorp.us |
cssd.us |
cssdesigner.us |
cssecurity.us |
csservers.us |
csservices.us |
Next names
cssfloat.us |
cssfor.us |
cssfounder.us |
cssgc.us |
cssgeni.us |
cssgroup.us |
csshop.us |
csshor.us |
csshowto.us |
cssi.us |
cssiinc.us |
cssinc.us |
cssjax.us |
cssla.us |
cssllc.us |
cssm.us |
cssmail.us |
cssmen.us |
DNS History
9 records (6 active, 3 former)
●NSns55.domaincontrol.com2015-08-20 → 2026-09-03 · 2 obs
● 2026-09-03 23:10:50
●NSns56.domaincontrol.com2015-08-20 → 2026-09-03 · 2 obs
● 2026-09-03 23:10:50
●MXmailstore1.secureserver.net2015-08-20 → 2026-09-03 · 2 obs
● 2026-09-03 23:10:50
●MXsmtp.secureserver.net2015-08-20 → 2026-09-03 · 2 obs
● 2026-09-03 23:10:50
●A15.197.225.1282026-08-20 → 2026-09-03 · 3 obs
● 2026-08-20 06:56:40
● 2026-09-03 23:10:50
○A184.168.131.2412019-03-21 → 2019-03-21 · 4 obs
● 2019-03-21 22:19:52
○ 2026-08-20 06:56:40
○ 2026-09-03 23:10:50
●A3.33.251.1682026-08-20 → 2026-09-03 · 3 obs
● 2026-08-20 06:56:40
● 2026-09-03 23:10:50
○A50.63.202.142016-04-02 → 2017-02-07 · 5 obs
● 2016-04-02 04:39:06
● 2017-02-07 07:25:22
○ 2019-03-21 22:19:52
○ 2026-09-03 23:10:50
○A50.63.202.622015-08-20 → 2015-12-09 · 4 obs
● 2015-12-09 08:48:42
○ 2016-04-02 04:39:06
○ 2026-09-03 23:10:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| cssfirm.us | ns55.domaincontrol.com, ns56.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.75.28
NS records: ns55.domaincontrol.com, ns56.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cssfirm.us (unsigned zone)
⏱️ Timing
Total: 611ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns55.domaincontrol.com, ns56.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns55.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
cssfirm.us directs to two IP numbers, 3.33.251.168 and 15.197.225.128
kingcountyjournal.com, thebirthdayclubinabox.com, incenso.com and two other host names share IP numbers with cssfirm.us.
Name Servers
cssfirm.us uses two name servers for its delegation: ns55.domaincontrol.com and ns56.domaincontrol.com.
cssfirm.us uses the same name servers as several other domains — among them tonycrescenzo.info, amazonwaste.co.uk, jv76.top and two more.
At least some of cssfirm.us's name servers are also used by other domains, among them etchstudio.ca.
The two host names ns55.domaincontrol.com and ns56.domaincontrol.com each have a pair of IP addresses: ns55.domaincontrol.com has 97.74.107.28 and 2603:5:21b2::1c, and ns56.domaincontrol.com has 173.201.75.28 and 2603:5:22b2::1c.
Mail Servers
Mail for cssfirm.us is handled by two mail servers — mailstore1.secureserver.net and smtp.secureserver.net.
cssfirm.us uses an identical mail server configuration to several other domains — among them stanpanman.com, tcrresources.com, yearofeligiblility.com and two more.
cssfirm.us shares at least some of its mail servers with other domains, such as tchuba.com and alliancerisk.org.
mailstore1.secureserver.net and smtp.secureserver.net each resolve to three IP addresses. mailstore1.secureserver.net resolves to 216.69.141.78, 216.69.141.114 and 216.69.141.162. smtp.secureserver.net resolves to 216.69.141.71, 216.69.141.84 and 216.69.141.113.