qsemsar.com - robtex.com
qsemsar.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=1776325502 | ||||||
DNS History
9 records (0 active, 9 former)
○NSfirstvds.ru2017-02-19 → 2017-02-19 · 4 obs
○ 2017-02-10 23:36:46
● 2017-02-19 12:17:56
○ 2026-03-22 09:23:06
○ 2026-04-16 08:07:56
● 2017-02-19 12:17:56
○ 2026-03-22 09:23:06
○ 2026-04-16 08:07:56
○NSns1.example.com2017-02-10 → 2017-02-10 · 3 obs
● 2017-02-10 23:36:46
○ 2017-02-19 12:17:56
○ 2026-04-16 08:07:56
○ 2017-02-19 12:17:56
○ 2026-04-16 08:07:56
○NSns1.firstvds.ru2017-02-19 → 2017-02-19 · 4 obs
○ 2017-02-10 23:36:46
● 2017-02-19 12:17:56
○ 2026-03-22 09:23:06
○ 2026-04-16 08:07:56
● 2017-02-19 12:17:56
○ 2026-03-22 09:23:06
○ 2026-04-16 08:07:56
○NSns2.example.com2017-02-10 → 2017-02-10 · 3 obs
● 2017-02-10 23:36:46
○ 2017-02-19 12:17:56
○ 2026-04-16 08:07:56
○ 2017-02-19 12:17:56
○ 2026-04-16 08:07:56
○NSns2.firstvds.ru2017-02-19 → 2017-02-19 · 4 obs
○ 2017-02-10 23:36:46
● 2017-02-19 12:17:56
○ 2026-03-22 09:23:06
○ 2026-04-16 08:07:56
● 2017-02-19 12:17:56
○ 2026-03-22 09:23:06
○ 2026-04-16 08:07:56
○NSseonewb.ru2017-02-10 → 2017-02-10 · 3 obs
● 2017-02-10 23:36:46
○ 2017-02-19 12:17:56
○ 2026-04-16 08:07:56
○ 2017-02-19 12:17:56
○ 2026-04-16 08:07:56
○MXmail.qsemsar.com2017-02-10 → 2017-02-19 · 4 obs
● 2017-02-10 23:36:46
● 2017-02-19 12:17:56
○ 2026-03-22 09:23:06
○ 2026-04-16 08:07:56
● 2017-02-19 12:17:56
○ 2026-03-22 09:23:06
○ 2026-04-16 08:07:56
○A37.230.114.672017-02-19 → 2017-02-19 · 4 obs
○ 2017-02-10 23:36:46
● 2017-02-19 12:17:56
○ 2026-03-22 09:23:06
○ 2026-04-16 08:07:56
● 2017-02-19 12:17:56
○ 2026-03-22 09:23:06
○ 2026-04-16 08:07:56
○A62.109.30.2052017-02-10 → 2017-02-10 · 3 obs
● 2017-02-10 23:36:46
○ 2017-02-19 12:17:56
○ 2026-04-16 08:07:56
○ 2017-02-19 12:17:56
○ 2026-04-16 08:07:56
🔍 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:192.31.80.30
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: 65ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|