4acad.com - robtex.com
4acad.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=1771291435 | ||||||
Same first word
4acad.com |
DNS History
11 records (0 active, 11 former)
○NSns.canaca.net2015-05-24 → 2015-12-27 · 4 obs
● 2015-05-24 03:18:42
● 2015-12-27 21:09:52
○ 2016-04-12 13:10:30
○ 2026-03-24 09:36:18
● 2015-12-27 21:09:52
○ 2016-04-12 13:10:30
○ 2026-03-24 09:36:18
○NSns1.julydns.com2026-03-24 → 2026-03-24 · 1 obs
○ 2026-03-24 09:36:18
○NSns151.ehosts.com2016-04-12 → 2017-04-03 · 4 obs
○ 2015-12-27 21:09:52
● 2016-04-12 13:10:30
● 2017-04-03 09:43:08
○ 2026-03-24 09:36:18
● 2016-04-12 13:10:30
● 2017-04-03 09:43:08
○ 2026-03-24 09:36:18
○NSns152.ehosts.com2016-04-12 → 2017-04-03 · 4 obs
○ 2015-12-27 21:09:52
● 2016-04-12 13:10:30
● 2017-04-03 09:43:08
○ 2026-03-24 09:36:18
● 2016-04-12 13:10:30
● 2017-04-03 09:43:08
○ 2026-03-24 09:36:18
○NSns2.canaca.net2015-05-24 → 2015-12-27 · 4 obs
● 2015-05-24 03:18:42
● 2015-12-27 21:09:52
○ 2016-04-12 13:10:30
○ 2026-03-24 09:36:18
● 2015-12-27 21:09:52
○ 2016-04-12 13:10:30
○ 2026-03-24 09:36:18
○NSns2.julydns.com2026-03-24 → 2026-03-24 · 1 obs
○ 2026-03-24 09:36:18
○MX4acad.com2015-05-24 → 2015-12-27 · 4 obs
● 2015-05-24 03:18:42
● 2015-12-27 21:09:52
○ 2016-04-12 13:10:30
○ 2026-03-24 09:36:18
● 2015-12-27 21:09:52
○ 2016-04-12 13:10:30
○ 2026-03-24 09:36:18
○MXmail.4acad.com2016-04-12 → 2017-04-03 · 4 obs
○ 2015-12-27 21:09:52
● 2016-04-12 13:10:30
● 2017-04-03 09:43:08
○ 2026-03-24 09:36:18
● 2016-04-12 13:10:30
● 2017-04-03 09:43:08
○ 2026-03-24 09:36:18
○A108.167.137.332016-04-12 → 2017-04-03 · 4 obs
○ 2015-12-27 21:09:52
● 2016-04-12 13:10:30
● 2017-04-03 09:43:08
○ 2026-03-24 09:36:18
● 2016-04-12 13:10:30
● 2017-04-03 09:43:08
○ 2026-03-24 09:36:18
○A66.49.161.2252015-05-24 → 2015-05-24 · 3 obs
● 2015-05-24 03:18:42
○ 2015-10-21 10:08:26
○ 2026-03-24 09:36:18
○ 2015-10-21 10:08:26
○ 2026-03-24 09:36:18
○A66.49.205.1542015-10-21 → 2015-12-27 · 5 obs
○ 2015-05-24 03:18:42
● 2015-10-21 10:08:26
● 2015-12-27 21:09:52
○ 2016-04-12 13:10:30
○ 2026-03-24 09:36:18
● 2015-10-21 10:08:26
● 2015-12-27 21:09:52
○ 2016-04-12 13:10:30
○ 2026-03-24 09:36:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.33.14.30
NS records: g.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 236ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|