ctts.com - dns.ninja
ctts.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.49.23.144🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US | ||||||
| A | 198.49.23.145🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US | ||||||
| A | 198.185.159.144🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US | ||||||
| A | 198.185.159.145🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US | ||||||
| NS | ns2.rackspace.com ⭐ | ||||||
| A | 65.61.188.4🇺🇸 RACKSPACE-LON65.61.188.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218 | ||||||
| PTR | ns2.rackspace.com | ||||||
| NS | ns.rackspace.com | ||||||
| A | 69.20.95.4🇺🇸 RACKSPACE-DFW69.20.95.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218 | ||||||
| PTR | ns.rackspace.com | ||||||
| MX | mx1.emailsrvr.com ⭐ | ||||||
| A | 108.166.43.1🇺🇸 RACKSPACE-ORD108.166.0.0/18 Rackspace | ||||||
| PTR | mx1.emailsrvr.com | ||||||
| A | 146.20.161.1🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc | ||||||
| PTR | mx1.emailsrvr.com | ||||||
| A | 173.203.187.1🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229 | ||||||
| PTR | mx1.emailsrvr.com | ||||||
| A | 184.106.54.1🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD | ||||||
| PTR | mx1.emailsrvr.com | ||||||
| MX | mx2.emailsrvr.com(20) | ||||||
| A | 173.203.187.2🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229 | ||||||
| PTR | mx2.emailsrvr.com | ||||||
| TXT | v=spf1 include:emailsrvr.com ~all | ||||||
| SOA | ns.rackspace.comhostmaster@rackspace.com serial=1778694326 | ||||||
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=1785288437 | ||||||
Subdomains
www.ctts.com |
Same first word
ctts.ca |
ctts.org.tw |
ctts.ru |
ctts.be |
ctts.com.mx |
ctts.cl |
ctts.us |
ctts.com |
ctts.co.uk |
ctts.cn |
ctts.com.br |
ctts.edu.sl |
ctts.in |
ctts.eu |
ctts.com.au |
ctts.biz |
ctts.net |
ctts.gr |
ctts.cz |
ctts.com.tw |
ctts.org |
ctts.de |
Similar names
DNS History
9 records (8 active, 1 former)
●NSns.rackspace.com2015-08-03 → 2026-07-29 · 2 obs
● 2026-07-29 01:56:38
●NSns2.rackspace.com2015-08-03 → 2026-07-29 · 2 obs
● 2026-07-29 01:56:38
●MXmx1.emailsrvr.com2015-08-03 → 2026-07-29 · 2 obs
● 2026-07-29 01:56:38
●MXmx2.emailsrvr.com2015-08-03 → 2026-07-29 · 2 obs
● 2026-07-29 01:56:38
○A198.185.159.1352015-08-03 → 2026-04-08 · 4 obs
● 2026-04-08 20:15:44
○ 2026-06-07 13:00:32
○ 2026-07-29 01:56:38
●A198.185.159.1442026-06-07 → 2026-07-29 · 3 obs
● 2026-06-07 13:00:32
● 2026-07-29 01:56:38
●A198.185.159.1452026-06-07 → 2026-07-29 · 3 obs
● 2026-06-07 13:00:32
● 2026-07-29 01:56:38
●A198.49.23.1442026-06-07 → 2026-07-29 · 3 obs
● 2026-06-07 13:00:32
● 2026-07-29 01:56:38
●A198.49.23.1452026-06-07 → 2026-07-29 · 3 obs
● 2026-06-07 13:00:32
● 2026-07-29 01:56:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| ctts.com | ns2.rackspace.com, ns.rackspace.com | 2 records |
✅ Authoritative Response
Server:69.20.95.4
NS records: ns2.rackspace.com, ns.rackspace.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctts.com (unsigned zone)
⏱️ Timing
Total: 644ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.145, 198.49.23.144... |
| NS | 2 | ns.rackspace.com, ns2.rackspace.com |
| MX | 2 | mx2.emailsrvr.com (pri: 20), mx1.emailsrvr.com (pri: 10) |
| TXT | 1 | v=spf1 include:emailsrvr.com ~all |
| SOA | 1 | ns.rackspace.com hostmaster.rackspace.co |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.rackspace.com, ns.rackspace.com)
Analysis
Hierarchy
ctts.com is the parent zone for www.ctts.com.
IP Addresses
ctts.com has four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
omnigloballlc.com, sangrefilms.com, studiobianchini.info plus two other host names have IP numbers in common with ctts.com.
Name Servers
ctts.com uses two name servers for its delegation: ns2.rackspace.com and ns.rackspace.com.
The name server configuration of ctts.com is shared with other domains, for instance leashtime.com, racksace.com, sundialjcrew.net and two others.
ctts.com partially shares its NS delegation with several other domains, including southeaststage.com, histonimpington-jun.cambs.sch.uk, redevodns.co.uk and two others.
These name servers regularly co-occur with the name servers dns1.stabletransit.com, dns2.stabletransit.com and ns1.rackspace.com.
ns2.rackspace.com resolves to 65.61.188.4. ns.rackspace.com resolves to 69.20.95.4. Both host names point to a single IP number.
Mail Servers
ctts.com uses two mail servers, mx1.emailsrvr.com and mx2.emailsrvr.com.
The mail server setup of ctts.com matches that of other domains such as plazagn.com, destinationathlete.com, lenders.com and two others.
At least some of the mail servers used by ctts.com are shared with other domains: air-flow.com, fairfieldfunding.com, trademoon.com and two others among them.
Host names with four IP addresses:
mx1.emailsrvr.com maps to the following IP addresses: 108.166.43.1, 146.20.161.1, 173.203.187.1 and 184.106.54.1.
Host names resolving to a single IP address:
mx2.emailsrvr.com has the IP address 173.203.187.2.