ctcsb.com - robtex.com
ctcsb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.159.140.166Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns67.worldnic.com ⭐ | ||||||
| A | 162.159.26.185Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns68.worldnic.com | ||||||
| A | 162.159.27.127Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx001.netsol.xion.oxcs.net ⭐ | ||||||
| A | 173.45.18.128🇨🇦 AMC173.45.16.0/22 | ||||||
| PTR | mx31.oxsus-vadesecure.net | ||||||
| MX | mx002.netsol.xion.oxcs.net ⭐ | ||||||
| A | 173.45.18.129🇨🇦 AMC173.45.16.0/22 | ||||||
| PTR | mx32.oxsus-vadesecure.net | ||||||
| MX | mx003.netsol.xion.oxcs.net ⭐ | ||||||
| A | 51.81.206.108🇺🇸 OVH51.81.128.0/17 Hosting route | ||||||
| PTR | mx33.oxsus-vadesecure.net | ||||||
| MX | mx004.netsol.xion.oxcs.net ⭐ | ||||||
| A | 51.81.206.109🇺🇸 OVH51.81.128.0/17 Hosting route | ||||||
| PTR | mx34.oxsus-vadesecure.net | ||||||
| TXT | v=spf1 include:spf.registeredsite.com include:spf.cloudus.oxcs.net ~all | ||||||
| SOA | NS67.WORLDNIC.comnamehost@WORLDNIC.com serial=125090822 | ||||||
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=1771291435 | ||||||
Previously MX for
ctcsb.com |
Same first word
ctcsb.com |
Similar names
DNS History
17 records (7 active, 10 former)
○NSdns30.internet-webhosting.com2007-11-05 → 2007-11-05 · 3 obs
○ 2015-10-17 16:23:28
○ 2026-03-23 23:18:52
○NSdns31.internet-webhosting.com2007-11-05 → 2007-11-05 · 3 obs
○ 2015-10-17 16:23:28
○ 2026-03-23 23:18:52
○NSns1.dnsdun.com2017-01-14 → 2017-01-14 · 4 obs
● 2017-01-14 04:15:04
○ 2018-08-09 01:38:22
○ 2026-03-23 23:18:52
○NSns1.namebrightdns.com2018-08-09 → 2018-08-09 · 4 obs
● 2018-08-09 01:38:22
○ 2026-02-28 18:38:02
○ 2026-03-23 23:18:52
○NSns2.namebrightdns.com2018-08-09 → 2018-08-09 · 4 obs
● 2018-08-09 01:38:22
○ 2026-02-28 18:38:02
○ 2026-03-23 23:18:52
○NSns5.dnsdun.net2017-01-14 → 2017-01-14 · 4 obs
● 2017-01-14 04:15:04
○ 2018-08-09 01:38:22
○ 2026-03-23 23:18:52
●NSns67.worldnic.com2026-02-28 → 2026-03-23 · 3 obs
● 2026-02-28 18:38:02
● 2026-03-23 23:18:52
●NSns68.worldnic.com2026-02-28 → 2026-03-23 · 3 obs
● 2026-02-28 18:38:02
● 2026-03-23 23:18:52
○MXctcsb.com2007-11-05 → 2007-11-05 · 3 obs
○ 2015-10-17 16:23:28
○ 2026-03-23 23:18:52
●MXmx001.netsol.xion.oxcs.net2026-02-28 → 2026-03-23 · 3 obs
● 2026-02-28 18:38:02
● 2026-03-23 23:18:52
●MXmx002.netsol.xion.oxcs.net2026-02-28 → 2026-03-23 · 3 obs
● 2026-02-28 18:38:02
● 2026-03-23 23:18:52
●MXmx003.netsol.xion.oxcs.net2026-02-28 → 2026-03-23 · 3 obs
● 2026-02-28 18:38:02
● 2026-03-23 23:18:52
●MXmx004.netsol.xion.oxcs.net2026-02-28 → 2026-03-23 · 3 obs
● 2026-02-28 18:38:02
● 2026-03-23 23:18:52
●A162.159.140.1662026-02-28 → 2026-03-23 · 3 obs
● 2026-02-28 18:38:02
● 2026-03-23 23:18:52
○A172.106.240.1222017-01-14 → 2017-01-14 · 4 obs
● 2017-01-14 04:15:04
○ 2018-08-09 01:38:22
○ 2026-03-23 23:18:52
○A203.121.69.782007-11-05 → 2007-11-05 · 3 obs
○ 2015-10-17 16:23:28
○ 2026-03-23 23:18:52
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2018-08-09 → 2018-08-09 · 3 obs
○ 2026-02-28 18:38:02
○ 2026-03-23 23:18:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| ctcsb.com | ns67.worldnic.com, ns68.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.127
NS records: ns67.worldnic.com, ns68.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctcsb.com (unsigned zone)
⏱️ Timing
Total: 903ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.159.140.166 |
| NS | 2 | ns67.worldnic.com, ns68.worldnic.com |
| MX | 4 | mx004.netsol.xion.oxcs.net (pri: 10), mx002.netsol.xion.oxcs.net (pri: 10)... |
| TXT | 1 | v=spf1 include:spf.registeredsite.com in |
| SOA | 1 | NS67.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns67.worldnic.com, ns68.worldnic.com)
Analysis
IP Addresses
ctcsb.com points to IP number: 162.159.140.166.
Other host names such as buybusinesses.com, segurosrocafuerte.com, elcoatings.com, corporatecompass.com and empowernab.com share IPs with ctcsb.com.
Name Servers
ctcsb.com is delegated to two name servers: ns67.worldnic.com and ns68.worldnic.com.
ctcsb.com shares the same name server setup as latico.com, lapeerhabitat.com, ceterainvestmentservices.com, barnes.com and gsfcorporation.com.
Host names with a single IP:
ns67.worldnic.com points to 162.159.26.185.
ns68.worldnic.com points to 162.159.27.127.
Mail Servers
Four mail servers handle ctcsb.com: mx001.netsol.xion.oxcs.net, mx002.netsol.xion.oxcs.net, mx003.netsol.xion.oxcs.net and mx004.netsol.xion.oxcs.net.
ctcsb.com shares at least partially some mail servers with other domains, including sealeveltrading.com, propertypathllc.com, firstar.net, alavannesluoma.com and ejmcn.com.
Host names with one IP number:
mx001.netsol.xion.oxcs.net points to 173.45.18.128.
mx002.netsol.xion.oxcs.net points to 173.45.18.129.
mx003.netsol.xion.oxcs.net points to 51.81.206.108.
mx004.netsol.xion.oxcs.net points to 51.81.206.109.