delwarduniversity.com - robtex.com
delwarduniversity.com
| DNSSEC | ⚠️ Not signed | ||||||
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=1777355246 | ||||||
Subdomains
www.delwarduniversity.com |
Same first word
delwarduniversity.com |
DNS History
14 records (0 active, 14 former)
○NSns-canada.topdns.com2015-08-06 → 2015-08-06 · 3 obs
● 2015-08-06 02:54:28
○ 2015-11-30 22:48:20
○ 2026-04-28 06:12:48
○ 2015-11-30 22:48:20
○ 2026-04-28 06:12:48
○NSns-uk.topdns.com2015-08-06 → 2015-08-06 · 3 obs
● 2015-08-06 02:54:28
○ 2015-11-30 22:48:20
○ 2026-04-28 06:12:48
○ 2015-11-30 22:48:20
○ 2026-04-28 06:12:48
○NSns-usa.topdns.com2015-08-06 → 2015-08-06 · 3 obs
● 2015-08-06 02:54:28
○ 2015-11-30 22:48:20
○ 2026-04-28 06:12:48
○ 2015-11-30 22:48:20
○ 2026-04-28 06:12:48
○NSns1.renewyourname.net2026-02-17 → 2026-02-17 · 3 obs
○ 2019-12-26 21:42:30
● 2026-02-17 04:01:00
○ 2026-04-28 06:12:48
● 2026-02-17 04:01:00
○ 2026-04-28 06:12:48
○NSns2.renewyourname.net2026-02-17 → 2026-02-17 · 3 obs
○ 2019-12-26 21:42:30
● 2026-02-17 04:01:00
○ 2026-04-28 06:12:48
● 2026-02-17 04:01:00
○ 2026-04-28 06:12:48
○NSpdns07.domaincontrol.com2017-02-17 → 2017-02-17 · 4 obs
○ 2015-11-30 22:48:20
● 2017-02-17 20:32:50
○ 2019-12-26 21:42:30
○ 2026-04-28 06:12:48
● 2017-02-17 20:32:50
○ 2019-12-26 21:42:30
○ 2026-04-28 06:12:48
○NSpdns08.domaincontrol.com2017-02-17 → 2017-02-17 · 4 obs
○ 2015-11-30 22:48:20
● 2017-02-17 20:32:50
○ 2019-12-26 21:42:30
○ 2026-04-28 06:12:48
● 2017-02-17 20:32:50
○ 2019-12-26 21:42:30
○ 2026-04-28 06:12:48
○NSpdns11.domaincontrol.com2019-12-26 → 2019-12-26 · 4 obs
○ 2017-02-17 20:32:50
● 2019-12-26 21:42:30
○ 2026-02-17 04:01:00
○ 2026-04-28 06:12:48
● 2019-12-26 21:42:30
○ 2026-02-17 04:01:00
○ 2026-04-28 06:12:48
○NSpdns12.domaincontrol.com2019-12-26 → 2019-12-26 · 4 obs
○ 2017-02-17 20:32:50
● 2019-12-26 21:42:30
○ 2026-02-17 04:01:00
○ 2026-04-28 06:12:48
● 2019-12-26 21:42:30
○ 2026-02-17 04:01:00
○ 2026-04-28 06:12:48
○MXmail.delwarduniversity.com2015-08-06 → 2026-02-17 · 6 obs
● 2015-08-06 02:54:28
○ 2015-11-30 22:48:20
○ 2016-07-02 17:27:14
● 2017-02-17 20:32:50
● 2026-02-17 04:01:00
○ 2026-04-28 06:12:48
○ 2015-11-30 22:48:20
○ 2016-07-02 17:27:14
● 2017-02-17 20:32:50
● 2026-02-17 04:01:00
○ 2026-04-28 06:12:48
○A52.223.13.412026-02-17 → 2026-02-17 · 3 obs
○ 2019-12-26 21:42:30
● 2026-02-17 04:01:00
○ 2026-04-28 06:12:48
● 2026-02-17 04:01:00
○ 2026-04-28 06:12:48
○A52.89.180.2452017-02-17 → 2017-02-17 · 4 obs
○ 2015-11-30 22:48:20
● 2017-02-17 20:32:50
○ 2019-12-26 21:42:30
○ 2026-04-28 06:12:48
● 2017-02-17 20:32:50
○ 2019-12-26 21:42:30
○ 2026-04-28 06:12:48
○A69.175.96.1492015-08-06 → 2015-08-06 · 3 obs
● 2015-08-06 02:54:28
○ 2015-11-30 22:48:20
○ 2026-04-28 06:12:48
○ 2015-11-30 22:48:20
○ 2026-04-28 06:12:48
○A82.192.83.62019-12-26 → 2019-12-26 · 4 obs
○ 2017-02-17 20:32:50
● 2019-12-26 21:42:30
○ 2026-02-17 04:01:00
○ 2026-04-28 06:12:48
● 2019-12-26 21:42:30
○ 2026-02-17 04:01:00
○ 2026-04-28 06:12:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.55.83.30
NS records: i.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 309ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|