hanstudy.com - robtex.com
hanstudy.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=1774376642 | ||||||
Same first word
hanstudy.com |
Similar names
DNS History
11 records (0 active, 11 former)
○NSns1.namebrightdns.com2017-04-06 → 2017-04-06 · 2 obs
● 2017-04-06 05:07:16
○ 2026-03-24 18:36:46
○ 2026-03-24 18:36:46
○NSns2.namebrightdns.com2017-04-06 → 2017-04-06 · 2 obs
● 2017-04-06 05:07:16
○ 2026-03-24 18:36:46
○ 2026-03-24 18:36:46
○NSnsg1.namebrightdns.com2026-03-24 → 2026-03-24 · 1 obs
○ 2026-03-24 18:36:46
○NSnsg2.namebrightdns.com2026-03-24 → 2026-03-24 · 1 obs
○ 2026-03-24 18:36:46
○A13.223.25.842026-03-24 → 2026-03-24 · 1 obs
○ 2026-03-24 18:36:46
○A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-24 → 2026-03-24 · 1 obs
○ 2026-03-24 18:36:46
○A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-24 → 2026-03-24 · 1 obs
○ 2026-03-24 18:36:46
○A52.204.129.222017-04-06 → 2017-04-06 · 2 obs
● 2017-04-06 05:07:16
○ 2026-03-24 18:36:46
○ 2026-03-24 18:36:46
○A54.243.117.1972026-03-24 → 2026-03-24 · 1 obs
○ 2026-03-24 18:36:46
○A54.85.127.702017-04-06 → 2017-04-06 · 2 obs
● 2017-04-06 05:07:16
○ 2026-03-24 18:36:46
○ 2026-03-24 18:36:46
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-04-06 → 2017-04-06 · 2 obs
● 2017-04-06 05:07:16
○ 2026-03-24 18:36:46
○ 2026-03-24 18:36:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.41.162.30
NS records: b.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 291ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|