presentation.edu - robtex.com
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presentation.edu
edu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.edu-servers.net ⭐ | ||||||
| NS | b.edu-servers.net | ||||||
| NS | c.edu-servers.net | ||||||
| NS | d.edu-servers.net | ||||||
| NS | e.edu-servers.net | ||||||
| NS | f.edu-servers.net | ||||||
| NS | g.edu-servers.net | ||||||
| NS | h.edu-servers.net | ||||||
| NS | i.edu-servers.net | ||||||
| NS | j.edu-servers.net | ||||||
| NS | k.edu-servers.net | ||||||
| NS | l.edu-servers.net | ||||||
| NS | m.edu-servers.net | ||||||
| SOA | a.edu-servers.netnstld@verisign-grs.com serial=1770993665 | ||||||
rank #3538 in the tld
Same first word
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DNS History
7 records (6 active, 1 former)
●NSns-1410.awsdns-48.org2015-07-02 → 2026-02-15 · 2 obs
● 2026-02-15 19:11:42
●NSns-1826.awsdns-36.co.uk2015-07-02 → 2026-02-15 · 2 obs
● 2026-02-15 19:11:42
●NSns-59.awsdns-07.com2015-07-02 → 2026-02-15 · 2 obs
● 2026-02-15 19:11:42
●NSns-727.awsdns-26.net2015-07-02 → 2026-02-15 · 2 obs
● 2026-02-15 19:11:42
●MXpresentation-edu.mail.protection.outlook.com2015-07-02 → 2026-02-15 · 2 obs
● 2026-02-15 19:11:42
●A104.130.138.2422016-05-22 → 2026-02-15 · 3 obs
● 2016-05-22 19:19:56
● 2026-02-15 19:11:42
○A64.68.190.772015-07-02 → 2016-05-06 · 4 obs
● 2016-05-06 05:14:50
○ 2016-05-22 19:19:56
○ 2026-02-15 19:11:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| edu | a.edu-servers.net, b.edu-servers.net, c.edu-servers.net, d.edu-servers.net... | - |
| presentation.edu | ns-59.awsdns-07.com, ns-727.awsdns-26.net, ns-1826.awsdns-36.co.uk, ns-1410.awsdns-48.org | - |
✅ Authoritative Response
Server: 205.251.197.130
NS records: ns-59.awsdns-07.com, ns-727.awsdns-26.net, ns-1826.awsdns-36.co.uk, ns-1410.awsdns-48.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for presentation.edu (unsigned zone)
⏱️ Timing
Total: 549ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
AI analysis
presentation.edu points to a single IP address: 104.130.138.242.
presentation.edu is delegated to four name servers: ns-59.awsdns-07.com, ns-727.awsdns-26.net, ns-1410.awsdns-48.org and ns-1826.awsdns-36.co.uk.
presentation.edu at least partially shares name servers with other domains, for example xn--internetln-95a.se, kumasan.biz, avalontrans.com, paperless.tax and nissankendall.com.
These name servers are often used with ns-3.awsdns-00.com, ns-543.awsdns-03.net, ns-883.awsdns-46.net, ns-298.awsdns-37.com and ns-4.awsdns-00.com.
Host names with two IP numbers:
ns-59.awsdns-07.com points to: 2600:9000:5300:3b00::1 and 205.251.192.59
ns-727.awsdns-26.net points to: 2600:9000:5302:d700::1 and 205.251.194.215
ns-1410.awsdns-48.org points to: 2600:9000:5305:8200::1 and 205.251.197.130
ns-1826.awsdns-36.co.uk points to: 2600:9000:5307:2200::1 and 205.251.199.34
The presentation-edu.mail.protection.outlook.com mail server handles presentation.edu.
The host name presentation-edu.mail.protection.outlook.com maps to nine IP numbers: 2a01:111:f403:f804::1, 2a01:111:f403:f902::, 2a01:111:f403:f908::1, 2a01:111:f403:f913::1, 52.101.9.12, 52.101.9.17, 52.101.11.10, 52.101.41.4 and 216.32.181.42.