erfandesign.com - robtex.com
erfandesign.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=1786587549 | ||||||
DNS History
7 records (0 active, 7 former)
○NSns.netafraz.com2016-04-11 → 2017-03-25 · 5 obs
○ 2016-01-21 14:23:00
● 2016-04-11 08:57:42
● 2017-03-25 15:59:14
○ 2026-04-07 02:20:16
○ 2026-08-13 02:32:32
● 2016-04-11 08:57:42
● 2017-03-25 15:59:14
○ 2026-04-07 02:20:16
○ 2026-08-13 02:32:32
○NSns2.netafraz.com2016-04-11 → 2017-03-25 · 5 obs
○ 2016-01-21 14:23:00
● 2016-04-11 08:57:42
● 2017-03-25 15:59:14
○ 2026-04-07 02:20:16
○ 2026-08-13 02:32:32
● 2016-04-11 08:57:42
● 2017-03-25 15:59:14
○ 2026-04-07 02:20:16
○ 2026-08-13 02:32:32
○NSns25.tehranhost.com2015-06-21 → 2016-01-21 · 4 obs
● 2015-06-21 12:40:42
● 2016-01-21 14:23:00
○ 2016-04-11 08:57:42
○ 2026-08-13 02:32:32
● 2016-01-21 14:23:00
○ 2016-04-11 08:57:42
○ 2026-08-13 02:32:32
○NSns26.tehranhost.com2015-06-21 → 2016-01-21 · 4 obs
● 2015-06-21 12:40:42
● 2016-01-21 14:23:00
○ 2016-04-11 08:57:42
○ 2026-08-13 02:32:32
● 2016-01-21 14:23:00
○ 2016-04-11 08:57:42
○ 2026-08-13 02:32:32
○MXmail.erfandesign.com2015-06-21 → 2017-03-25 · 4 obs
● 2015-06-21 12:40:42
● 2017-03-25 15:59:14
○ 2026-04-07 02:20:16
○ 2026-08-13 02:32:32
● 2017-03-25 15:59:14
○ 2026-04-07 02:20:16
○ 2026-08-13 02:32:32
○A178.33.217.2442016-04-11 → 2017-03-25 · 5 obs
○ 2016-01-21 14:23:00
● 2016-04-11 08:57:42
● 2017-03-25 15:59:14
○ 2026-04-07 02:20:16
○ 2026-08-13 02:32:32
● 2016-04-11 08:57:42
● 2017-03-25 15:59:14
○ 2026-04-07 02:20:16
○ 2026-08-13 02:32:32
○A79.175.163.32015-06-21 → 2016-01-21 · 4 obs
● 2015-06-21 12:40:42
● 2016-01-21 14:23:00
○ 2016-04-11 08:57:42
○ 2026-08-13 02:32:32
● 2016-01-21 14:23:00
○ 2016-04-11 08:57:42
○ 2026-08-13 02:32:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.26.92.30
NS records: l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 121ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|