1r51.com - robtex.com
1r51.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=1778662656 | ||||||
Subdomains
mail.1r51.com |
Same first word
1r51.com |
Similar names
DNS History
7 records (0 active, 7 former)
○NSns3.epik.com2026-04-05 → 2026-04-09 · 4 obs
○ 2017-08-26 05:54:40
● 2026-04-05 18:56:02
● 2026-04-09 03:42:24
○ 2026-05-13 09:22:24
● 2026-04-05 18:56:02
● 2026-04-09 03:42:24
○ 2026-05-13 09:22:24
○NSns4.epik.com2026-04-05 → 2026-04-09 · 4 obs
○ 2017-08-26 05:54:40
● 2026-04-05 18:56:02
● 2026-04-09 03:42:24
○ 2026-05-13 09:22:24
● 2026-04-05 18:56:02
● 2026-04-09 03:42:24
○ 2026-05-13 09:22:24
○NSns8529.hostgator.com2016-12-19 → 2017-08-26 · 4 obs
● 2016-12-19 21:23:50
● 2017-08-26 05:54:40
○ 2026-04-05 18:56:02
○ 2026-05-13 09:22:24
● 2017-08-26 05:54:40
○ 2026-04-05 18:56:02
○ 2026-05-13 09:22:24
○NSns8530.hostgator.com2016-12-19 → 2017-08-26 · 4 obs
● 2016-12-19 21:23:50
● 2017-08-26 05:54:40
○ 2026-04-05 18:56:02
○ 2026-05-13 09:22:24
● 2017-08-26 05:54:40
○ 2026-04-05 18:56:02
○ 2026-05-13 09:22:24
○MXmail.1r51.com2016-12-19 → 2017-08-26 · 4 obs
● 2016-12-19 21:23:50
● 2017-08-26 05:54:40
○ 2026-04-05 18:56:02
○ 2026-05-13 09:22:24
● 2017-08-26 05:54:40
○ 2026-04-05 18:56:02
○ 2026-05-13 09:22:24
○A108.167.172.1712016-12-19 → 2017-08-26 · 4 obs
● 2016-12-19 21:23:50
● 2017-08-26 05:54:40
○ 2026-04-05 18:56:02
○ 2026-05-13 09:22:24
● 2017-08-26 05:54:40
○ 2026-04-05 18:56:02
○ 2026-05-13 09:22:24
○A209.196.146.1152026-04-05 → 2026-04-09 · 4 obs
○ 2017-08-26 05:54:40
● 2026-04-05 18:56:02
● 2026-04-09 03:42:24
○ 2026-05-13 09:22:24
● 2026-04-05 18:56:02
● 2026-04-09 03:42:24
○ 2026-05-13 09:22:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net... | - |
✅ Authoritative Response
Server:2001:503:a83e::2:30
NS records: f.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 684ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|