rfilibrary.com - robtex.com
rfilibrary.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=1775975732 | ||||||
DNS History
8 records (0 active, 8 former)
○NSns0.leaseweb.nl2015-07-16 → 2017-12-31 · 4 obs
● 2015-07-16 13:07:26
● 2017-12-31 02:05:58
○ 2026-04-09 08:48:08
○ 2026-04-12 06:44:40
● 2017-12-31 02:05:58
○ 2026-04-09 08:48:08
○ 2026-04-12 06:44:40
○NSns1.leaseweb.nl2015-07-16 → 2017-12-31 · 4 obs
● 2015-07-16 13:07:26
● 2017-12-31 02:05:58
○ 2026-04-09 08:48:08
○ 2026-04-12 06:44:40
● 2017-12-31 02:05:58
○ 2026-04-09 08:48:08
○ 2026-04-12 06:44:40
○NSns4.leaseweb.net2015-07-16 → 2017-12-31 · 4 obs
● 2015-07-16 13:07:26
● 2017-12-31 02:05:58
○ 2026-04-09 08:48:08
○ 2026-04-12 06:44:40
● 2017-12-31 02:05:58
○ 2026-04-09 08:48:08
○ 2026-04-12 06:44:40
○NSns5.leaseweb.nl2015-07-16 → 2017-12-31 · 4 obs
● 2015-07-16 13:07:26
● 2017-12-31 02:05:58
○ 2026-04-09 08:48:08
○ 2026-04-12 06:44:40
● 2017-12-31 02:05:58
○ 2026-04-09 08:48:08
○ 2026-04-12 06:44:40
○MXmail1.topdesk.com2015-07-16 → 2017-01-05 · 4 obs
● 2015-07-16 13:07:26
● 2017-01-05 16:33:36
○ 2017-12-31 02:05:58
○ 2026-04-12 06:44:40
● 2017-01-05 16:33:36
○ 2017-12-31 02:05:58
○ 2026-04-12 06:44:40
○MXmail2.topdesk.com2015-07-16 → 2017-01-05 · 4 obs
● 2015-07-16 13:07:26
● 2017-01-05 16:33:36
○ 2017-12-31 02:05:58
○ 2026-04-12 06:44:40
● 2017-01-05 16:33:36
○ 2017-12-31 02:05:58
○ 2026-04-12 06:44:40
○MXrfilibrary-com.mail.protection.outlook.com2017-12-31 → 2017-12-31 · 4 obs
○ 2017-01-05 16:33:36
● 2017-12-31 02:05:58
○ 2026-04-09 08:48:08
○ 2026-04-12 06:44:40
● 2017-12-31 02:05:58
○ 2026-04-09 08:48:08
○ 2026-04-12 06:44:40
○A87.233.71.42015-07-16 → 2017-12-31 · 4 obs
● 2015-07-16 13:07:26
● 2017-12-31 02:05:58
○ 2026-04-09 08:48:08
○ 2026-04-12 06:44:40
● 2017-12-31 02:05:58
○ 2026-04-09 08:48:08
○ 2026-04-12 06:44:40
🔍 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:192.42.93.30
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: 60ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|