clickstudy.com - dns.ninja
clickstudy.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.34.39.9🇺🇸 AS3561216.34.32.0/20 | ||||||
| NS | ns6a.savvis.net ⭐ ⚠️ Not in parent delegation | ||||||
| A | 212.124.226.231🇬🇧 AS3561212.124.224.0/19 | ||||||
| PTR | ns6a.savvis.net | ||||||
| NS | ns1.savvis.net | ||||||
| A | 209.16.211.42🇺🇸 AS3561209.16.211.0/24 | ||||||
| NS | ns2.savvis.net | ||||||
| A | 204.194.10.206🇺🇸 AS3561204.194.8.0/21 | ||||||
| NS | ns3.savvis.net | ||||||
| A | 209.83.162.35🇺🇸 AS3561209.83.128.0/17 | ||||||
| NS | ns4.savvis.net | ||||||
| A | 204.70.49.234🇺🇸 AS3561204.70.0.0/15 | ||||||
| PTR | ns4.savvis.net | ||||||
| NS | ns5.savvis.net | ||||||
| A | 204.71.116.25🇺🇸 AS3561204.70.0.0/15 | ||||||
| NS | ns6.savvis.net ⚠️ Not in parent delegation | ||||||
| A | 212.124.226.230🇬🇧 AS3561212.124.224.0/19 | ||||||
| PTR | ns6.savvis.net | ||||||
| MX | 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 | ||||||
| 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 | ||||||
| SOA | ns6a.savvis.netdns-admin@centurylink.com serial=2191106000 | ||||||
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=1794391191 | ||||||
Subdomains
mail.clickstudy.com |
Same first word
Similar names
Previous names
Next names
DNS History
14 records (10 active, 4 former)
○NSdns01.savvis.net2015-06-22 → 2018-01-06 · 4 obs
● 2018-01-06 01:34:34
○ 2026-08-24 18:39:38
○ 2026-11-11 10:11:44
○NSdns02.savvis.net2015-06-22 → 2018-01-06 · 4 obs
● 2018-01-06 01:34:34
○ 2026-08-24 18:39:38
○ 2026-11-11 10:11:44
○NSdns03.savvis.net2015-06-22 → 2018-01-06 · 4 obs
● 2018-01-06 01:34:34
○ 2026-08-24 18:39:38
○ 2026-11-11 10:11:44
○NSdns04.savvis.net2015-06-22 → 2018-01-06 · 4 obs
● 2018-01-06 01:34:34
○ 2026-08-24 18:39:38
○ 2026-11-11 10:11:44
●NSns1.savvis.net2026-08-24 → 2026-11-11 · 3 obs
● 2026-08-24 18:39:38
● 2026-11-11 10:11:44
●NSns2.savvis.net2026-08-24 → 2026-11-11 · 3 obs
● 2026-08-24 18:39:38
● 2026-11-11 10:11:44
●NSns3.savvis.net2026-08-24 → 2026-11-11 · 3 obs
● 2026-08-24 18:39:38
● 2026-11-11 10:11:44
●NSns4.savvis.net2026-08-24 → 2026-11-11 · 3 obs
● 2026-08-24 18:39:38
● 2026-11-11 10:11:44
●NSns5.savvis.net2026-08-24 → 2026-11-11 · 3 obs
● 2026-08-24 18:39:38
● 2026-11-11 10:11:44
●NSns6.savvis.net2026-08-24 → 2026-11-11 · 3 obs
● 2026-08-24 18:39:38
● 2026-11-11 10:11:44
●NSns6a.savvis.net2026-08-24 → 2026-11-11 · 3 obs
● 2026-08-24 18:39:38
● 2026-11-11 10:11:44
●MXmx1.emailsrvr.com2015-06-22 → 2026-11-11 · 2 obs
● 2026-11-11 10:11:44
●MXmx2.emailsrvr.com2015-06-22 → 2026-11-11 · 2 obs
● 2026-11-11 10:11:44
●A216.34.39.92015-06-22 → 2026-11-11 · 2 obs
● 2026-11-11 10:11:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| clickstudy.com | ns1.savvis.net, ns2.savvis.net, ns3.savvis.net, ns4.savvis.net... | - |
✅ Authoritative Response
Server:209.16.211.42
NS records: ns1.savvis.net, ns2.savvis.net, ns3.savvis.net, ns4.savvis.net, ns5.savvis.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for clickstudy.com (unsigned zone)
⏱️ Timing
Total: 880ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.34.39.9 |
| NS | 7 | ns4.savvis.net, ns3.savvis.net... |
| MX | 2 | mx2.emailsrvr.com (pri: 20), mx1.emailsrvr.com (pri: 10) |
| SOA | 1 | ns2.savvis.net dns-admin.centurylink.com |
Analysis
Hierarchy
clickstudy.com serves as the parent of mail.clickstudy.com.
IP Addresses
clickstudy.com points to a single IP number: 216.34.39.9.
Name Servers
clickstudy.com is delegated to 7 name servers: ns1.savvis.net, ns2.savvis.net, ns3.savvis.net and 4 other.
clickstudy.com has at least partial name server overlap with other domains, such as 212.216.167.in-addr.arpa, 8.223.209.in-addr.arpa, 222.32.216.in-addr.arpa and two others.
ns5.savvis.net, ns6.savvis.net and ns4.savvis.net — plus 7 other name servers — are commonly paired with these name servers.
Host names pointing to a single IP address:
ns1.savvis.net points to 209.16.211.42.
ns2.savvis.net points to 204.194.10.206.
ns3.savvis.net points to 209.83.162.35.
ns4.savvis.net points to 204.70.49.234.
ns5.savvis.net points to 204.71.116.25.
ns6.savvis.net points to 212.124.226.230.
ns6a.savvis.net points to 212.124.226.231.
Mail Servers
clickstudy.com has two mail servers: mx1.emailsrvr.com and mx2.emailsrvr.com.
clickstudy.com shares the same mail server setup as other domains, including arteajacksonville.com, felixbiller.de, vwsellssumtersc.realestate and two others.
clickstudy.com shares mail servers — at least in part — with other domains, including beetoq.com, dorelandscape.com, retreatatsplitrock.com and two others.
mx1.emailsrvr.com directs to 173.203.187.1 and mx2.emailsrvr.com directs to 173.203.187.2; each host name points to exactly one IP number.