qaisschool.com - robtex.com
qaisschool.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=1777053271 | ||||||
DNS History
10 records (0 active, 10 former)
○NSbuy.internettraffic.com2015-10-17 → 2015-10-17 · 4 obs
○ 2015-05-14 09:31:02
● 2015-10-17 13:06:16
○ 2015-12-20 04:06:58
○ 2026-04-24 18:23:32
● 2015-10-17 13:06:16
○ 2015-12-20 04:06:58
○ 2026-04-24 18:23:32
○NSsell.internettraffic.com2015-10-17 → 2015-10-17 · 4 obs
○ 2015-05-14 09:31:02
● 2015-10-17 13:06:16
○ 2015-12-20 04:06:58
○ 2026-04-24 18:23:32
● 2015-10-17 13:06:16
○ 2015-12-20 04:06:58
○ 2026-04-24 18:23:32
○NSwind7.smart2dns.com2016-04-01 → 2017-04-08 · 5 obs
○ 2015-12-20 04:06:58
● 2016-04-01 05:13:50
● 2017-04-08 17:25:20
○ 2026-03-25 21:36:36
○ 2026-04-24 18:23:32
● 2016-04-01 05:13:50
● 2017-04-08 17:25:20
○ 2026-03-25 21:36:36
○ 2026-04-24 18:23:32
○NSwind8.smart2dns.com2016-04-01 → 2017-04-08 · 5 obs
○ 2015-12-20 04:06:58
● 2016-04-01 05:13:50
● 2017-04-08 17:25:20
○ 2026-03-25 21:36:36
○ 2026-04-24 18:23:32
● 2016-04-01 05:13:50
● 2017-04-08 17:25:20
○ 2026-03-25 21:36:36
○ 2026-04-24 18:23:32
○NSwinvps01.smart2dns.com2015-05-14 → 2015-12-20 · 5 obs
● 2015-05-14 09:31:02
○ 2015-10-17 13:06:16
● 2015-12-20 04:06:58
○ 2016-04-01 05:13:50
○ 2026-04-24 18:23:32
○ 2015-10-17 13:06:16
● 2015-12-20 04:06:58
○ 2016-04-01 05:13:50
○ 2026-04-24 18:23:32
○NSwinvps02.smart2dns.com2015-05-14 → 2015-12-20 · 5 obs
● 2015-05-14 09:31:02
○ 2015-10-17 13:06:16
● 2015-12-20 04:06:58
○ 2016-04-01 05:13:50
○ 2026-04-24 18:23:32
○ 2015-10-17 13:06:16
● 2015-12-20 04:06:58
○ 2016-04-01 05:13:50
○ 2026-04-24 18:23:32
○MXmail.qaisschool.com2015-05-14 → 2017-04-08 · 6 obs
● 2015-05-14 09:31:02
○ 2015-10-17 13:06:16
● 2015-12-20 04:06:58
● 2017-04-08 17:25:20
○ 2026-03-25 21:36:36
○ 2026-04-24 18:23:32
○ 2015-10-17 13:06:16
● 2015-12-20 04:06:58
● 2017-04-08 17:25:20
○ 2026-03-25 21:36:36
○ 2026-04-24 18:23:32
○A67.219.146.102016-04-01 → 2017-04-08 · 5 obs
○ 2015-12-20 04:06:58
● 2016-04-01 05:13:50
● 2017-04-08 17:25:20
○ 2026-03-25 21:36:36
○ 2026-04-24 18:23:32
● 2016-04-01 05:13:50
● 2017-04-08 17:25:20
○ 2026-03-25 21:36:36
○ 2026-04-24 18:23:32
○A69.172.201.2082015-10-17 → 2015-10-17 · 4 obs
○ 2015-05-14 09:31:02
● 2015-10-17 13:06:16
○ 2015-12-20 04:06:58
○ 2026-04-24 18:23:32
● 2015-10-17 13:06:16
○ 2015-12-20 04:06:58
○ 2026-04-24 18:23:32
○A85.25.153.352015-05-14 → 2015-12-20 · 5 obs
● 2015-05-14 09:31:02
○ 2015-10-17 13:06:16
● 2015-12-20 04:06:58
○ 2016-04-01 05:13:50
○ 2026-04-24 18:23:32
○ 2015-10-17 13:06:16
● 2015-12-20 04:06:58
○ 2016-04-01 05:13:50
○ 2026-04-24 18:23:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.5.6.30
NS records: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 148ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|