uchool.com - robtex.com
uchool.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-632.awsdns-15.net ⭐ | ||||||
| A | 2600:9000:5302:7800::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-632.awsdns-15.net | ||||||
| A | 205.251.194.120🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-632.awsdns-15.net | ||||||
| NS | ns-1055.awsdns-03.org | ||||||
| A | 2600:9000:5304:1f00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1055.awsdns-03.org | ||||||
| A | 205.251.196.31🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1055.awsdns-03.org | ||||||
| NS | ns-1564.awsdns-03.co.uk | ||||||
| A | 2600:9000:5306:1c00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1564.awsdns-03.co.uk | ||||||
| A | 205.251.198.28🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1564.awsdns-03.co.uk | ||||||
| NS | ns-432.awsdns-54.com | ||||||
| A | 2600:9000:5301:b000::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-432.awsdns-54.com | ||||||
| A | 205.251.193.176🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-432.awsdns-54.com | ||||||
| TXT | facebook-domain-verification=nd6tc9vzdvdozht3i1ceb0uicvy13t | ||||||
| SOA | ns-632.awsdns-15.netawsdns-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=1771291435 | ||||||
Up
mail.uchool.com |
Same first word
uchool.com |
Similar names
DNS History
8 records (4 active, 4 former)
○NSdns1.uchool.com2015-08-21 → 2020-02-29 · 7 obs
● 2015-12-19 18:08:02
○ 2016-03-25 14:10:52
● 2016-07-22 07:56:02
● 2020-02-29 17:40:30
○ 2026-02-26 03:06:30
○ 2026-02-26 03:06:32
○NSdns2.uchool.com2015-12-19 → 2020-02-29 · 7 obs
● 2015-12-19 18:08:02
● 2016-03-25 14:10:52
○ 2016-07-22 07:56:02
● 2020-02-29 17:40:30
○ 2026-02-26 03:06:30
○ 2026-02-26 03:06:32
○NSdns3.uchool.com2015-08-21 → 2020-02-29 · 4 obs
● 2020-02-29 17:40:30
○ 2026-02-26 03:06:30
○ 2026-02-26 03:06:32
●NSns-1055.awsdns-03.org2026-02-26 → 2026-02-26 · 3 obs
● 2026-02-26 03:06:30
● 2026-02-26 03:06:32
●NSns-1564.awsdns-03.co.uk2026-02-26 → 2026-02-26 · 3 obs
● 2026-02-26 03:06:30
● 2026-02-26 03:06:32
●NSns-432.awsdns-54.com2026-02-26 → 2026-02-26 · 3 obs
● 2026-02-26 03:06:30
● 2026-02-26 03:06:32
●NSns-632.awsdns-15.net2026-02-26 → 2026-02-26 · 3 obs
● 2026-02-26 03:06:30
● 2026-02-26 03:06:32
○NSns.uchool.com2015-08-21 → 2015-08-21 · 3 obs
○ 2015-12-19 18:08:02
○ 2026-02-26 03:06:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net... | - |
| uchool.com | ns-632.awsdns-15.net, ns-432.awsdns-54.com, ns-1564.awsdns-03.co.uk, ns-1055.awsdns-03.org | 1 record |
✅ Authoritative Response
Server: 205.251.196.31
NS records: ns-632.awsdns-15.net, ns-432.awsdns-54.com, ns-1564.awsdns-03.co.uk, ns-1055.awsdns-03.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for uchool.com (unsigned zone)
⏱️ Timing
Total: 354ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1055.awsdns-03.org, ns-1564.awsdns-03.co.uk... |
| TXT | 1 | facebook-domain-verification=nd6tc9vzdvd |
| SOA | 1 | ns-632.awsdns-15.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-432.awsdns-54.com)
AI analysis
uchool.com is the parent of mail.uchool.com.
uchool.com is delegated to four name servers: ns-432.awsdns-54.com, ns-632.awsdns-15.net, ns-1055.awsdns-03.org and ns-1564.awsdns-03.co.uk.
uchool.com shares some name servers with other domains, for example moore.ba, d1o25ngei6rml3.cloudfront.net, indegene.com, d3ouhueta1geav.cloudfront.net and sds-server.com.
These name servers are commonly used with the name servers ns-2019.awsdns-60.co.uk.
Host names with two IP numbers
Two IPs per host:
ns-432.awsdns-54.com points to 2600:9000:5301:b000::1 and 205.251.193.176
ns-632.awsdns-15.net points to 2600:9000:5302:7800::1 and 205.251.194.120
ns-1055.awsdns-03.org points to 2600:9000:5304:1f00::1 and 205.251.196.31
ns-1564.awsdns-03.co.uk points to 2600:9000:5306:1c00::1 and 205.251.198.28