csus.com - dns.ninja
csus.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=1786659129 | ||||||
Subdomains
host253.csus.com |
Same first word
Similar names
DNS History
18 records (8 active, 10 former)
○NSns0.dnsmadeeasy.com2015-08-07 → 2016-06-04 · 4 obs
● 2016-06-04 13:21:20
○ 2017-02-03 15:06:38
○ 2026-08-13 22:15:22
○NSns1.dnsmadeeasy.com2015-08-07 → 2016-06-04 · 4 obs
● 2016-06-04 13:21:20
○ 2017-02-03 15:06:38
○ 2026-08-13 22:15:22
○NSns2.dnsmadeeasy.com2015-08-07 → 2016-06-04 · 4 obs
● 2016-06-04 13:21:20
○ 2017-02-03 15:06:38
○ 2026-08-13 22:15:22
○NSns3.dnsmadeeasy.com2015-08-07 → 2016-06-04 · 4 obs
● 2016-06-04 13:21:20
○ 2017-02-03 15:06:38
○ 2026-08-13 22:15:22
●NSns39.worldnic.com2017-02-03 → 2026-08-13 · 3 obs
● 2017-02-03 15:06:38
● 2026-08-13 22:15:22
○NSns4.dnsmadeeasy.com2015-08-07 → 2016-06-04 · 4 obs
● 2016-06-04 13:21:20
○ 2017-02-03 15:06:38
○ 2026-08-13 22:15:22
●NSns40.worldnic.com2017-02-03 → 2026-08-13 · 3 obs
● 2017-02-03 15:06:38
● 2026-08-13 22:15:22
●MXalt1.aspmx.l.google.com2026-02-23 → 2026-08-13 · 3 obs
● 2026-02-23 18:07:42
● 2026-08-13 22:15:22
●MXalt2.aspmx.l.google.com2026-02-23 → 2026-08-13 · 3 obs
● 2026-02-23 18:07:42
● 2026-08-13 22:15:22
●MXaspmx.l.google.com2026-02-23 → 2026-08-13 · 3 obs
● 2026-02-23 18:07:42
● 2026-08-13 22:15:22
●MXaspmx2.googlemail.com2026-02-23 → 2026-08-13 · 3 obs
● 2026-02-23 18:07:42
● 2026-08-13 22:15:22
●MXaspmx3.googlemail.com2026-02-23 → 2026-08-13 · 3 obs
● 2026-02-23 18:07:42
● 2026-08-13 22:15:22
○MXp.webcom.ctmail.com2017-02-03 → 2018-03-05 · 5 obs
● 2017-02-03 15:06:38
● 2018-03-05 14:12:08
○ 2026-02-23 18:07:42
○ 2026-08-13 22:15:22
○MXsmtp.csus.com2015-08-07 → 2016-06-04 · 4 obs
● 2016-06-04 13:21:20
○ 2017-02-03 15:06:38
○ 2026-08-13 22:15:22
○A205.178.189.1312018-03-05 → 2018-03-05 · 4 obs
● 2018-03-05 14:12:08
○ 2026-08-02 13:47:32
○ 2026-08-13 22:15:22
○A208.91.197.272017-02-03 → 2017-02-03 · 4 obs
● 2017-02-03 15:06:38
○ 2018-03-05 14:12:08
○ 2026-08-13 22:15:22
●A209.17.116.1632026-08-02 → 2026-08-13 · 3 obs
● 2026-08-02 13:47:32
● 2026-08-13 22:15:22
○A74.123.155.292015-08-07 → 2016-06-04 · 4 obs
● 2016-06-04 13:21:20
○ 2017-02-03 15:06:38
○ 2026-08-13 22:15:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| csus.com | ns39.worldnic.com, ns40.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.212
NS records: ns39.worldnic.com, ns40.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for csus.com (unsigned zone)
⏱️ Timing
Total: 197ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.17.116.163 |
| NS | 2 | ns40.worldnic.com, ns39.worldnic.com |
| MX | 5 | alt2.aspmx.l.google.com (pri: 30), aspmx.l.google.com (pri: 10)... |
| TXT | 1 | google-site-verification=zy5-9TD9VAo8Io7 |
| SOA | 1 | NS39.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns39.worldnic.com, ns40.worldnic.com)
Analysis
Hierarchy
host253.csus.com is a subdomain of csus.com.
IP Addresses
csus.com points to a single IP number: 209.17.116.163.
Additional host names — www.mackayphotopak.com, rhodeshall.com, cfasc.org and two others — share IP numbers with csus.com.
Name Servers
The NS records for csus.com delegate to ns39.worldnic.com and ns40.worldnic.com.
csus.com shares its name server setup with other domains, including downtownmemphiscommission.com, tablerocklakevacationcondos.com, porkypigeon.com and two others.
Both ns39.worldnic.com and ns40.worldnic.com have a single IP address each — ns39.worldnic.com resolves to 162.159.26.212 while ns40.worldnic.com resolves to 162.159.27.146.
Mail Servers
Five mail servers handle csus.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
csus.com shares mail servers — at least in part — with other domains, including poddar.co.in, rapport-design.com, ns500758.ns500758.ns500698.ns500759.ns500758.ns500735.ns500698.ns500736.ns500736.ns500698.ns500736.ns500708.ns500576.ns500708.ns500652.trackreceptor.com and two others.
These mail servers are frequently used alongside mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt4.aspmx.l.google.com and 3 other.
Host names with two IP numbers:
The A records for aspmx2.googlemail.com return 192.178.234.27 and 2800:3f0:4003:c14::1a.
The A records for aspmx3.googlemail.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.
The A records for aspmx.l.google.com return 142.251.163.26 and 2607:f8b0:4004:c21::1b.
The A records for alt1.aspmx.l.google.com return 192.178.234.26 and 2800:3f0:4003:c14::1a.
The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 2800:3f0:4003:c14::1a IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 172.253.116.26 IP addresses.