pctutorial.info - dns.ninja
pctutorial.info
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1780994233 | ||||||
Same first word
pctutorial.info |
pctutorial.com |
Similar names
DNS History
8 records (8 active, 0 former)
●NSns39.domaincontrol.com2015-07-13 → 2026-06-09 · 2 obs
● 2026-06-09 09:15:50
●NSns40.domaincontrol.com2015-07-13 → 2026-06-09 · 2 obs
● 2026-06-09 09:15:50
●MXmailstore1.secureserver.net2015-07-13 → 2026-06-09 · 2 obs
● 2026-06-09 09:15:50
●MXsmtp.secureserver.net2015-07-13 → 2026-06-09 · 2 obs
● 2026-06-09 09:15:50
●A216.239.32.212015-07-13 → 2026-06-09 · 2 obs
● 2026-06-09 09:15:50
●A216.239.34.212015-07-13 → 2026-06-09 · 2 obs
● 2026-06-09 09:15:50
●A216.239.36.212015-07-13 → 2026-06-09 · 2 obs
● 2026-06-09 09:15:50
●A216.239.38.212015-07-13 → 2026-06-09 · 2 obs
● 2026-06-09 09:15:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| pctutorial.info | ns39.domaincontrol.com, ns40.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.109.20
NS records: ns39.domaincontrol.com, ns40.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pctutorial.info (unsigned zone)
⏱️ Timing
Total: 555ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 216.239.32.21, 216.239.34.21... |
| NS | 2 | ns39.domaincontrol.com, ns40.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns39.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
pctutorial.info resolves to 4 IP numbers: 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.
Additional host names — n3ti.com.br, mikasgroup.com, alwaysqualityelectric.com and two others — share IP numbers with pctutorial.info.
Name Servers
pctutorial.info has two authoritative name servers — ns39.domaincontrol.com and ns40.domaincontrol.com.
pctutorial.info shares its name server setup with other domains, including idilsonmez.com, youpersonified.com, samratcrackers.com and two others.
The name servers for pctutorial.info overlap at least partially with those of other domains — for example askadm.ca.
Both ns39.domaincontrol.com and ns40.domaincontrol.com have two IP addresses each. ns39.domaincontrol.com resolves to 97.74.109.20 and 2603:5:21d1::14; ns40.domaincontrol.com resolves to 173.201.77.20 and 2603:5:22d1::14.
Mail Servers
pctutorial.info has two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
pctutorial.info shares the same mail server setup as other domains, including urbanowl.in, 1w2b.com, nationalgolfgroup.com and two others.
Both mailstore1.secureserver.net and smtp.secureserver.net point to three IP numbers: mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162, while smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.