sharpsemi.com - robtex.com
sharpsemi.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=1792851166 | ||||||
Similar names
Previous names
Next names
DNS History
4 records (0 active, 4 former)
○NSns1.dnslink.com2015-08-05 → 2017-06-18 · 7 obs
● 2015-08-05 13:36:28
● 2015-12-02 21:29:22
○ 2016-03-03 11:30:36
● 2016-11-30 08:01:16
● 2017-06-18 14:27:26
○ 2026-08-29 12:17:04
○ 2026-10-24 14:41:12
● 2015-12-02 21:29:22
○ 2016-03-03 11:30:36
● 2016-11-30 08:01:16
● 2017-06-18 14:27:26
○ 2026-08-29 12:17:04
○ 2026-10-24 14:41:12
○NSns2.dnslink.com2015-08-05 → 2017-06-18 · 7 obs
● 2015-08-05 13:36:28
● 2015-12-02 21:29:22
○ 2016-03-03 11:30:36
● 2016-11-30 08:01:16
● 2017-06-18 14:27:26
○ 2026-08-29 12:17:04
○ 2026-10-24 14:41:12
● 2015-12-02 21:29:22
○ 2016-03-03 11:30:36
● 2016-11-30 08:01:16
● 2017-06-18 14:27:26
○ 2026-08-29 12:17:04
○ 2026-10-24 14:41:12
○MXmail.b-io.co2015-08-05 → 2017-06-18 · 7 obs
● 2015-08-05 13:36:28
● 2015-12-02 21:29:22
○ 2016-03-03 11:30:36
● 2016-11-30 08:01:16
● 2017-06-18 14:27:26
○ 2026-08-29 12:17:04
○ 2026-10-24 14:41:12
● 2015-12-02 21:29:22
○ 2016-03-03 11:30:36
● 2016-11-30 08:01:16
● 2017-06-18 14:27:26
○ 2026-08-29 12:17:04
○ 2026-10-24 14:41:12
○A209.15.13.1342015-08-05 → 2017-06-18 · 7 obs
● 2015-08-05 13:36:28
● 2015-12-02 21:29:22
○ 2016-03-03 11:30:36
● 2016-11-30 08:01:16
● 2017-06-18 14:27:26
○ 2026-08-29 12:17:04
○ 2026-10-24 14:41:12
● 2015-12-02 21:29:22
○ 2016-03-03 11:30:36
● 2016-11-30 08:01:16
● 2017-06-18 14:27:26
○ 2026-08-29 12:17:04
○ 2026-10-24 14:41:12
🔍 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:192.48.79.30
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: 428ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|