cassidian.us - robtex.com
cassidian.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 204.74.99.103🇺🇸 MAINT-ID-12008204.74.99.0/24 Neustar | ||||||
| NS | udns1.cscdns.net ⭐ | ||||||
| A | 2001:502:f3ff::201🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | edns1.ultradns.com | ||||||
| PTR | udns1.cscdns.net | ||||||
| PTR | udns1.cscdns.uk | ||||||
| PTR | ns1.webipdns.com.au | ||||||
| A | 204.74.66.1🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar | ||||||
| PTR | ns1.alba.bank | ||||||
| PTR | edns1.ultradns.com | ||||||
| PTR | udns1.cscdns.net | ||||||
| PTR | udns1.cscdns.uk | ||||||
| PTR | ns1.webipdns.com.au | ||||||
| NS | udns2.cscdns.uk | ||||||
| A | 2001:502:4612::201🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | udns2.cscdns.net | ||||||
| PTR | edns1.ultradns.org | ||||||
| PTR | udns2.cscdns.uk | ||||||
| PTR | ns2.webipdns.com.au | ||||||
| A | 204.74.111.1🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar | ||||||
| PTR | ns2.alba.bank | ||||||
| PTR | udns2.cscdns.net | ||||||
| PTR | edns1.ultradns.org | ||||||
| PTR | udns2.cscdns.uk | ||||||
| PTR | ns2.webipdns.com.au | ||||||
| MX | mail.cassidian.us ⭐ | ||||||
| A | 83.243.20.162🇫🇷 BSO83.243.16.0/21 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | udns1.cscdns.nethostmaster@cscdns.net 2019-11-06 #14 | ||||||
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=1786439324 | ||||||
Subdomains
mail.cassidian.us |
Same first word
cassidian.eu |
cassidian.de |
cassidian.org |
cassidian.us |
cassidian.net |
cassidian.info |
cassidian.se |
cassidian.fr |
cassidian.com |
cassidian.at |
Similar names
DNS History
17 records (4 active, 13 former)
○NSmaster.indomco.com2015-08-12 → 2015-12-09 · 4 obs
● 2015-12-09 20:22:52
○ 2016-03-21 19:02:00
○ 2026-08-11 09:23:48
○NSns1.ascio.net2016-03-21 → 2016-07-13 · 5 obs
● 2016-03-21 19:02:00
● 2016-07-13 16:58:18
○ 2017-04-07 17:50:30
○ 2026-08-11 09:23:48
○NSns1.eurodns.com2017-04-07 → 2017-04-07 · 4 obs
● 2017-04-07 17:50:30
○ 2026-04-29 08:32:50
○ 2026-08-11 09:23:48
○NSns2.ascio.net2016-03-21 → 2016-07-13 · 5 obs
● 2016-03-21 19:02:00
● 2016-07-13 16:58:18
○ 2017-04-07 17:50:30
○ 2026-08-11 09:23:48
○NSns2.eurodns.com2017-04-07 → 2017-04-07 · 4 obs
● 2017-04-07 17:50:30
○ 2026-04-29 08:32:50
○ 2026-08-11 09:23:48
○NSns3.ascio.net2016-03-21 → 2016-07-13 · 5 obs
● 2016-03-21 19:02:00
● 2016-07-13 16:58:18
○ 2017-04-07 17:50:30
○ 2026-08-11 09:23:48
○NSns3.eurodns.com2017-04-07 → 2017-04-07 · 4 obs
● 2017-04-07 17:50:30
○ 2026-04-29 08:32:50
○ 2026-08-11 09:23:48
○NSns4.ascio.net2016-03-21 → 2016-07-13 · 5 obs
● 2016-03-21 19:02:00
● 2016-07-13 16:58:18
○ 2017-04-07 17:50:30
○ 2026-08-11 09:23:48
○NSns4.eurodns.com2017-04-07 → 2017-04-07 · 4 obs
● 2017-04-07 17:50:30
○ 2026-04-29 08:32:50
○ 2026-08-11 09:23:48
○NSslave.indomco.com2015-08-12 → 2015-12-09 · 4 obs
● 2015-12-09 20:22:52
○ 2016-03-21 19:02:00
○ 2026-08-11 09:23:48
●NSudns1.cscdns.net2026-04-29 → 2026-08-11 · 3 obs
● 2026-04-29 08:32:50
● 2026-08-11 09:23:48
●NSudns2.cscdns.uk2026-04-29 → 2026-08-11 · 3 obs
● 2026-04-29 08:32:50
● 2026-08-11 09:23:48
●MXmail.cassidian.us2015-08-12 → 2026-08-11 · 2 obs
● 2026-08-11 09:23:48
○A185.26.230.1292016-03-21 → 2016-07-13 · 5 obs
● 2016-03-21 19:02:00
● 2016-07-13 16:58:18
○ 2017-04-07 17:50:30
○ 2026-08-11 09:23:48
○A185.26.230.1372015-08-12 → 2015-12-09 · 4 obs
● 2015-12-09 20:22:52
○ 2016-03-21 19:02:00
○ 2026-08-11 09:23:48
●A204.74.99.1032026-04-29 → 2026-08-11 · 3 obs
● 2026-04-29 08:32:50
● 2026-08-11 09:23:48
○A80.92.65.532017-04-07 → 2017-04-07 · 4 obs
● 2017-04-07 17:50:30
○ 2026-04-29 08:32:50
○ 2026-08-11 09:23:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us... | - |
| cassidian.us | udns2.cscdns.uk, udns1.cscdns.net | - |
✅ Authoritative Response
Server:204.74.111.1
NS records: udns2.cscdns.uk, udns1.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cassidian.us (unsigned zone)
⏱️ Timing
Total: 642ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.74.99.103 |
| NS | 2 | udns1.cscdns.net, udns2.cscdns.uk |
| MX | 1 | mail.cassidian.us (pri: 10) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | udns1.cscdns.net hostmaster.cscdns.net |
Analysis
Hierarchy
mail.cassidian.us is a subdomain of cassidian.us.
IP Addresses
cassidian.us points to a single IP number: 204.74.99.103.
Additional host names — newbalancedanforth.ca, palpationtechnique.com, webates.com and two others — share IP numbers with cassidian.us.
Name Servers
The NS records for cassidian.us delegate to udns1.cscdns.net and udns2.cscdns.uk.
cassidian.us shares its name server setup with other domains, including adidasus.net, apa.com.au, rvworld.co.nz and two others.
The name servers of cassidian.us overlap at least partially with those of other domains — among them 179.223.192.in-addr.arpa, johnhancockretirementselect.com, yougo.com.my and two more.
udns1.cscdns.net resolves to 204.74.66.1 and 2001:502:f3ff::201. Likewise, udns2.cscdns.uk resolves to 204.74.111.1 and 2001:502:4612::201 — two IP addresses apiece.
Mail Servers
cassidian.us has one mail server: mail.cassidian.us.
mail.cassidian.us resolves to 83.243.20.162 and no other IP number.