backtopc.com - robtex.com
backtopc.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=1777222776 | ||||||
PTR for
DNS History
9 records (0 active, 9 former)
○NSns1.citrixonline.com2015-08-19 → 2015-10-07 · 4 obs
● 2015-08-19 12:58:04
● 2015-10-07 12:28:14
○ 2015-12-07 22:38:02
○ 2026-04-26 17:13:30
● 2015-10-07 12:28:14
○ 2015-12-07 22:38:02
○ 2026-04-26 17:13:30
○NSns2.citrixonline.com2015-08-19 → 2015-10-07 · 4 obs
● 2015-08-19 12:58:04
● 2015-10-07 12:28:14
○ 2015-12-07 22:38:02
○ 2026-04-26 17:13:30
● 2015-10-07 12:28:14
○ 2015-12-07 22:38:02
○ 2026-04-26 17:13:30
○NSns3.citrixonline.com2015-08-19 → 2015-10-07 · 4 obs
● 2015-08-19 12:58:04
● 2015-10-07 12:28:14
○ 2015-12-07 22:38:02
○ 2026-04-26 17:13:30
● 2015-10-07 12:28:14
○ 2015-12-07 22:38:02
○ 2026-04-26 17:13:30
○NSns7.rookdns.com2016-03-09 → 2016-05-03 · 5 obs
○ 2015-12-07 22:38:02
● 2016-03-09 15:47:50
● 2016-05-03 17:34:00
○ 2017-03-28 13:10:38
○ 2026-04-26 17:13:30
● 2016-03-09 15:47:50
● 2016-05-03 17:34:00
○ 2017-03-28 13:10:38
○ 2026-04-26 17:13:30
○NSns8.rookdns.com2016-03-09 → 2016-05-03 · 5 obs
○ 2015-12-07 22:38:02
● 2016-03-09 15:47:50
● 2016-05-03 17:34:00
○ 2017-03-28 13:10:38
○ 2026-04-26 17:13:30
● 2016-03-09 15:47:50
● 2016-05-03 17:34:00
○ 2017-03-28 13:10:38
○ 2026-04-26 17:13:30
○MXmail.mxproc.com2016-03-09 → 2016-05-03 · 5 obs
○ 2015-12-07 22:38:02
● 2016-03-09 15:47:50
● 2016-05-03 17:34:00
○ 2017-03-28 13:10:38
○ 2026-04-26 17:13:30
● 2016-03-09 15:47:50
● 2016-05-03 17:34:00
○ 2017-03-28 13:10:38
○ 2026-04-26 17:13:30
○MXmx3.expertcity.com2015-08-19 → 2015-10-07 · 4 obs
● 2015-08-19 12:58:04
● 2015-10-07 12:28:14
○ 2015-12-07 22:38:02
○ 2026-04-26 17:13:30
● 2015-10-07 12:28:14
○ 2015-12-07 22:38:02
○ 2026-04-26 17:13:30
○A141.8.224.932016-03-09 → 2016-05-03 · 5 obs
○ 2015-12-07 22:38:02
● 2016-03-09 15:47:50
● 2016-05-03 17:34:00
○ 2017-03-28 13:10:38
○ 2026-04-26 17:13:30
● 2016-03-09 15:47:50
● 2016-05-03 17:34:00
○ 2017-03-28 13:10:38
○ 2026-04-26 17:13:30
○A66.151.158.1832015-08-19 → 2015-10-07 · 4 obs
● 2015-08-19 12:58:04
● 2015-10-07 12:28:14
○ 2015-12-07 22:38:02
○ 2026-04-26 17:13:30
● 2015-10-07 12:28:14
○ 2015-12-07 22:38:02
○ 2026-04-26 17:13:30
🔍 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: 276ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|