secstudies.com - dns.ninja
secstudies.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=1783653827 | ||||||
Same first word
secstudies.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns-1199.awsdns-21.org2018-05-10 → 2026-07-10 · 2 obs
● 2026-07-10 03:30:00
●NSns-155.awsdns-19.com2018-05-10 → 2026-07-10 · 2 obs
● 2026-07-10 03:30:00
●NSns-1676.awsdns-17.co.uk2018-05-10 → 2026-07-10 · 2 obs
● 2026-07-10 03:30:00
●NSns-909.awsdns-49.net2018-05-10 → 2026-07-10 · 2 obs
● 2026-07-10 03:30:00
●MXmail.protonmail.ch2018-05-10 → 2026-07-10 · 2 obs
● 2026-07-10 03:30:00
●A34.212.196.862018-05-10 → 2026-07-10 · 2 obs
● 2026-07-10 03:30:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net... | - |
| secstudies.com | ns-155.awsdns-19.com, ns-909.awsdns-49.net, ns-1676.awsdns-17.co.uk, ns-1199.awsdns-21.org | 2 records |
✅ Authoritative Response
Server:205.251.192.155
NS records: ns-155.awsdns-19.com, ns-909.awsdns-49.net, ns-1676.awsdns-17.co.uk, ns-1199.awsdns-21.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for secstudies.com (unsigned zone)
⏱️ Timing
Total: 603ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.212.196.86 |
| NS | 4 | ns-1199.awsdns-21.org, ns-155.awsdns-19.com... |
| MX | 1 | mail.protonmail.ch (pri: 10) |
| TXT | 2 | protonmail-verification=564d992f0536f7e3, v=spf1 include:_spf.protonmail.ch mx ~al |
| SOA | 1 | ns-1199.awsdns-21.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-155.awsdns-19.com, ns-155.awsdns-19.com)
Analysis
IP Addresses
secstudies.com resolves to just one IP address, 34.212.196.86.
There are other host names — ec2-34-212-196-86.us-west-2.compute.amazonaws.com among them — that share IP numbers with secstudies.com.
Name Servers
The NS records for secstudies.com point to four name servers: ns-155.awsdns-19.com, ns-909.awsdns-49.net, ns-1199.awsdns-21.org and ns-1676.awsdns-17.co.uk.
There is at least partial name server overlap between secstudies.com and other domains — gmtoday.com, fiberhome.com.mx, call1.cloudvox.com and two more among them.
These name servers regularly appear alongside ns1-24-eu-north-1.ec2-rdns.amazonaws.com, ns2-24-eu-north-1.ec2-rdns.amazonaws.com, ns3-24-eu-north-1.ec2-rdns.amazonaws.com and 4 other name servers in NS record sets.
All four hostnames — ns-155.awsdns-19.com, ns-909.awsdns-49.net, ns-1199.awsdns-21.org and ns-1676.awsdns-17.co.uk — resolve to two IP numbers apiece: ns-155.awsdns-19.com to 205.251.192.155 and 2600:9000:5300:9b00::1; ns-909.awsdns-49.net to 205.251.195.141 and 2600:9000:5303:8d00::1; ns-1199.awsdns-21.org to 205.251.196.175 and 2600:9000:5304:af00::1; ns-1676.awsdns-17.co.uk to 205.251.198.140 and 2600:9000:5306:8c00::1.
Mail Servers
The sole mail server for secstudies.com is mail.protonmail.ch.
Among the domains sharing a mail server setup with secstudies.com are ndenev.com, iterations.dk, cardtapplus.com and two others.
There is at least a partial MX overlap between secstudies.com and other domains, including memc.co.za, f2ed.net, n0qbx.org and two others.
These mail servers often co-occur with the mail servers mailsec.protonmail.ch.
mail.protonmail.ch has three IP addresses: 176.119.200.128, 185.70.42.128 and 185.205.70.128.