sql-tutor.tech - robtex.com
sql-tutor.tech
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1794219840 | ||||||
Same first word
sql-tutor.tech |
sql-tutor.com |
sql-tutor.de |
Similar names
Previous names
Next names
DNS History
7 records (6 active, 1 former)
●A216.198.79.12026-10-16 → 2026-11-09 · 3 obs
● 2026-10-16 01:15:24
● 2026-11-09 10:33:00
○A76.76.21.212026-09-27 → 2026-09-27 · 3 obs
○ 2026-10-16 01:15:24
○ 2026-11-09 10:33:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns10.trs-dns.org, ns10.trs-dns.info, ns01.trs-dns.com, ns01.trs-dns.net | 8 records |
| sql-tutor.tech | ns2lns.name.com, ns3npv.name.com, ns4sxy.name.com, ns1bcp.name.com | - |
✅ Authoritative Response
Server:163.114.216.17
NS records: ns2lns.name.com, ns3npv.name.com, ns4sxy.name.com, ns1bcp.name.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sql-tutor.tech (unsigned zone)
⏱️ Timing
Total: 889ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.198.79.1 |
| NS | 4 | ns1bcp.name.com, ns2lns.name.com... |
| SOA | 1 | ns1.name.com hostmaster.nsone.net |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net...)
Analysis
IP Addresses
sql-tutor.tech has exactly one IP address — 216.198.79.1.
gbfbuilds.com, islamidavetvakfi.com, synaptical.org plus two other host names have IP numbers in common with sql-tutor.tech.
Name Servers
Five name servers handle delegation for sql-tutor.tech: ns1.name.com, ns1bcp.name.com, ns2lns.name.com and two others.
There is at least partial name server overlap between sql-tutor.tech and other domains — 82886.app, advancedaestheticsrva.com, padelantica.com and two more among them.
These name servers regularly appear alongside ns4sxy.name.com, ns3npv.name.com, ns1hwy.name.com and 7 other name servers in NS record sets.
Host names pointing to two IP addresses:
ns1.name.com has two IP addresses: 163.114.216.17 and 2a00:edc0:107::1.
ns1bcp.name.com has two IP addresses: 163.114.216.17 and 2a00:edc0:107::1.
ns2lns.name.com has two IP addresses: 163.114.216.49 and 2402:cf80:107::1.
ns3npv.name.com has two IP addresses: 163.114.217.17 and 2a00:edc0:107::49.
ns4sxy.name.com has two IP addresses: 163.114.217.49 and 2402:cf80:107::49.
Host names pointing to 2a00:edc0:107::1 IP addresses: ns1.name.com and ns1bcp.name.com.
Host names pointing to 163.114.216.17 IP addresses: ns1.name.com and ns1bcp.name.com.