case-studies.com - robtex.com
case-studies.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=1774644197 | ||||||
Subdomains
www.case-studies.com |
Same first word
case-studies.org |
case-studies.com |
DNS History
10 records (6 active, 4 former)
●NSns1.digitalocean.com2026-03-14 → 2026-03-27 · 3 obs
● 2026-03-14 11:49:30
● 2026-03-27 20:51:54
○NSns1.mediatemple.net2015-07-22 → 2017-04-01 · 4 obs
● 2017-04-01 15:46:52
○ 2026-03-14 11:49:30
○ 2026-03-27 20:51:54
●NSns2.digitalocean.com2026-03-14 → 2026-03-27 · 3 obs
● 2026-03-14 11:49:30
● 2026-03-27 20:51:54
○NSns2.mediatemple.net2015-07-22 → 2017-04-01 · 4 obs
● 2017-04-01 15:46:52
○ 2026-03-14 11:49:30
○ 2026-03-27 20:51:54
●NSns3.digitalocean.com2026-03-14 → 2026-03-27 · 3 obs
● 2026-03-14 11:49:30
● 2026-03-27 20:51:54
○MXmail.case-studies.com2015-07-22 → 2017-04-01 · 4 obs
● 2017-04-01 15:46:52
○ 2026-03-14 11:49:30
○ 2026-03-27 20:51:54
●MXmx1.forwardemail.net2026-03-14 → 2026-03-27 · 3 obs
● 2026-03-14 11:49:30
● 2026-03-27 20:51:54
●MXmx2.forwardemail.net2026-03-14 → 2026-03-27 · 3 obs
● 2026-03-14 11:49:30
● 2026-03-27 20:51:54
●A157.245.114.1242026-03-14 → 2026-03-27 · 3 obs
● 2026-03-14 11:49:30
● 2026-03-27 20:51:54
○A205.186.175.1962015-07-22 → 2017-04-01 · 4 obs
● 2017-04-01 15:46:52
○ 2026-03-14 11:49:30
○ 2026-03-27 20:51:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net... | - |
| case-studies.com | ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com | 3 records |
✅ Authoritative Response
Server:172.64.52.210
NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for case-studies.com (unsigned zone)
⏱️ Timing
Total: 196ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.245.114.124 |
| NS | 3 | ns1.digitalocean.com, ns3.digitalocean.com... |
| MX | 2 | mx1.forwardemail.net (pri: 10), mx2.forwardemail.net (pri: 10) |
| TXT | 2 | forward-email-site-verification=cAHZ0N3E, v=spf1 a include:spf.forwardemail.net -a |
| SOA | 1 | ns1.digitalocean.com hostmaster.case-stu |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com)
Analysis
Hierarchy
case-studies.com is a parent of www.case-studies.com.
IP Addresses
case-studies.com points to a single IP number: 157.245.114.124.
Other host names, for instance www.case-studies.com, share IP numbers with case-studies.com.
Name Servers
The delegation for case-studies.com is handled by three name servers: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.
case-studies.com at least partially shares name servers with other domains, for instance 1.0.0.4.8.c.4.1.0.0.0.0.0.0.0.0.0.d.0.0.2.0.0.0.0.c.0.b.3.0.a.2.ip6.arpa, regencyinfra.net, viennalabs.net, 1.0.0.f.1.1.d.1.0.0.0.0.0.0.0.0.0.d.0.0.0.0.4.0.0.8.8.a.4.0.6.2.ip6.arpa and chalupari.com.
Two IP numbers per host:
ns1.digitalocean.com points to 2606:4700:52::ac40:34d2 and 172.64.52.210.
ns2.digitalocean.com points to 2606:4700:5a::ac40:3515 and 172.64.53.21.
ns3.digitalocean.com points to 2606:4700:52::ac40:31d1 and 172.64.49.209.
Mail Servers
case-studies.com is handled by two mail servers: mx1.forwardemail.net and mx2.forwardemail.net.
case-studies.com uses the same mail server configuration as other domains, such as rapidcare.com, gopiskirts.com, pilzepilze.de, bipin.co.in and formulasantander.com.
case-studies.com shares mail servers with other domains at least in part, for instance axisboneindex.com, grindata.com, flusterrific.com, hermes.zerudi.com and proteuz.com.
These mail servers are often used together with the mail servers eforward1.registrar-servers.com.
Host names with four IP numbers:
mx1.forwardemail.net points to 2604:a880:2:d0::306:1, 2a02:6ea0:d71e::2, 121.127.44.56 and 138.197.213.185
mx2.forwardemail.net points to 2604:a880:400:d1::cd:9001, 2a02:6ea0:d71e::1, 104.248.224.170 and 121.127.44.59