uni4online.com - robtex.com
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uni4online.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.244.245.51🇿🇦 Amazon | ||||||
| PTR | ec2-13-244-245-51.af-south-1.compute.amazonaws.com | ||||||
| A | 13.245.155.31🇿🇦 Amazon | ||||||
| A | 15.240.17.134🇺🇸 Amazon | ||||||
| NS | ns-392.awsdns-49.com ⭐ | ||||||
| A | 2600:9000:5301:8800::1🇺🇸 Amazon | ||||||
| PTR | ns-392.awsdns-49.com | ||||||
| A | 205.251.193.136🇺🇸 Amazon | ||||||
| PTR | ns-392.awsdns-49.com | ||||||
| NS | ns-1438.awsdns-51.org | ||||||
| A | 2600:9000:5305:9e00::1🇺🇸 Amazon | ||||||
| PTR | ns-1438.awsdns-51.org | ||||||
| A | 205.251.197.158🇺🇸 Amazon | ||||||
| PTR | ns-1438.awsdns-51.org | ||||||
| NS | ns-1757.awsdns-27.co.uk | ||||||
| A | 2600:9000:5306:dd00::1🇺🇸 Amazon | ||||||
| PTR | ns-1757.awsdns-27.co.uk | ||||||
| A | 205.251.198.221🇺🇸 Amazon | ||||||
| PTR | ns-1757.awsdns-27.co.uk | ||||||
| NS | ns-990.awsdns-59.net | ||||||
| A | 2600:9000:5303:de00::1🇺🇸 Amazon | ||||||
| PTR | ns-990.awsdns-59.net | ||||||
| A | 205.251.195.222🇺🇸 Amazon | ||||||
| PTR | ns-990.awsdns-59.net | ||||||
| SOA | ns-392.awsdns-49.comawsdns-hostmaster@amazon.com serial=1 | ||||||
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=1770918430 | ||||||
Same first word
uni4online.com |
DNS History
7 records (7 active, 0 former)
●NSns-1438.awsdns-51.org2026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 19:21:32
●NSns-1757.awsdns-27.co.uk2026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 19:21:32
●NSns-392.awsdns-49.com2026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 19:21:32
●NSns-990.awsdns-59.net2026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 19:21:32
●A13.244.245.512026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 19:21:32
●A13.245.155.312026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 19:21:32
●A15.240.17.1342026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 19:21:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| uni4online.com | ns-392.awsdns-49.com, ns-990.awsdns-59.net, ns-1757.awsdns-27.co.uk, ns-1438.awsdns-51.org | 1 record |
✅ Authoritative Response
Server: 205.251.197.158
NS records: ns-392.awsdns-49.com, ns-990.awsdns-59.net, ns-1757.awsdns-27.co.uk, ns-1438.awsdns-51.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for uni4online.com (unsigned zone)
⏱️ Timing
Total: 274ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 13.244.245.51, 13.245.155.31... |
| NS | 4 | ns-1438.awsdns-51.org, ns-1757.awsdns-27.co.uk... |
| SOA | 1 | ns-392.awsdns-49.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-392.awsdns-49.com)
AI analysis
uni4online.com resolves to three IP numbers: 13.244.245.51, 13.245.155.31 and 15.240.17.134.
Other host names share IP numbers with uni4online.com; for instance damelin-matric.co.za.
uni4online.com is delegated to four name servers: ns-392.awsdns-49.com, ns-990.awsdns-59.net, ns-1438.awsdns-51.org and ns-1757.awsdns-27.co.uk.
uni4online.com shares some name servers with other domains, for example mutantpress.com, d3vgf9tfaapiza.cloudfront.net, emi.co, udiscovermusic.ie and onitsukatiger.com.mx.
these name servers are often used with ns-1541.awsdns-00.co.uk, ns-351.awsdns-43.com, ns-815.awsdns-37.net, ns-5.awsdns-00.com, ns-1190.awsdns-20.org, ns-1630.awsdns-11.co.uk, ns81.music-name-servers.com, ns82.music-name-servers.com, ns83.music-name-servers.com and ns84.music-name-servers.com.
Host names with two IP numbers
Two IPs per host:
ns-392.awsdns-49.com points to 2600:9000:5301:8800::1 and 205.251.193.136
ns-990.awsdns-59.net points to 2600:9000:5303:de00::1 and 205.251.195.222
ns-1438.awsdns-51.org points to 2600:9000:5305:9e00::1 and 205.251.197.158
ns-1757.awsdns-27.co.uk points to 2600:9000:5306:dd00::1 and 205.251.198.221