collegeboard.net - robtex.com
collegeboard.net
| DNSSEC | ⚠️ Not signed | ||||||
net
| 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=1785564317 | ||||||
Previously MX for
collegeboard.net |
Same first word
collegeboard.ca |
collegeboard.com |
collegeboard.de |
collegeboard.org |
collegeboard.vg |
collegeboard.in |
collegeboard.eu |
collegeboard.nyc |
collegeboard.us |
collegeboard.co |
Similar names
DNS History
9 records (0 active, 9 former)
○NSns1.artofwebsite.com2016-01-18 → 2018-10-10 · 5 obs
○ 2016-01-04 14:47:28
● 2016-01-18 01:48:54
● 2018-10-10 13:47:46
○ 2026-03-19 23:14:16
○ 2026-08-01 06:18:14
● 2016-01-18 01:48:54
● 2018-10-10 13:47:46
○ 2026-03-19 23:14:16
○ 2026-08-01 06:18:14
○NSns1.dynadot.com2015-08-28 → 2016-01-04 · 4 obs
● 2015-08-28 12:23:32
● 2016-01-04 14:47:28
○ 2016-01-18 01:48:54
○ 2026-08-01 06:18:14
● 2016-01-04 14:47:28
○ 2016-01-18 01:48:54
○ 2026-08-01 06:18:14
○NSns2.artofwebsite.com2016-01-18 → 2018-10-10 · 5 obs
○ 2016-01-04 14:47:28
● 2016-01-18 01:48:54
● 2018-10-10 13:47:46
○ 2026-03-19 23:14:16
○ 2026-08-01 06:18:14
● 2016-01-18 01:48:54
● 2018-10-10 13:47:46
○ 2026-03-19 23:14:16
○ 2026-08-01 06:18:14
○NSns2.dynadot.com2015-08-28 → 2016-01-04 · 4 obs
● 2015-08-28 12:23:32
● 2016-01-04 14:47:28
○ 2016-01-18 01:48:54
○ 2026-08-01 06:18:14
● 2016-01-04 14:47:28
○ 2016-01-18 01:48:54
○ 2026-08-01 06:18:14
○MXcollegeboard.net2016-01-18 → 2018-10-10 · 4 obs
● 2016-01-18 01:48:54
● 2018-10-10 13:47:46
○ 2026-03-19 23:14:16
○ 2026-08-01 06:18:14
● 2018-10-10 13:47:46
○ 2026-03-19 23:14:16
○ 2026-08-01 06:18:14
○A199.167.200.622016-01-18 → 2018-10-10 · 5 obs
○ 2016-01-04 14:47:28
● 2016-01-18 01:48:54
● 2018-10-10 13:47:46
○ 2026-03-19 23:14:16
○ 2026-08-01 06:18:14
● 2016-01-18 01:48:54
● 2018-10-10 13:47:46
○ 2026-03-19 23:14:16
○ 2026-08-01 06:18:14
○A199.59.243.1202015-12-17 → 2016-01-04 · 5 obs
○ 2015-11-28 15:25:54
● 2015-12-17 23:09:02
● 2016-01-04 14:47:28
○ 2016-01-18 01:48:54
○ 2026-08-01 06:18:14
● 2015-12-17 23:09:02
● 2016-01-04 14:47:28
○ 2016-01-18 01:48:54
○ 2026-08-01 06:18:14
○A52.0.7.302015-08-28 → 2015-11-28 · 4 obs
● 2015-08-28 12:23:32
● 2015-11-28 15:25:54
○ 2015-12-17 23:09:02
○ 2026-08-01 06:18:14
● 2015-11-28 15:25:54
○ 2015-12-17 23:09:02
○ 2026-08-01 06:18:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.26.92.30
NS records: m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 246ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|