by51888.com - robtex.com
by51888.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=1778819261 | ||||||
Same first word
by51888.com |
DNS History
10 records (0 active, 10 former)
○NSn3189.ns.yunjiasu.com2016-03-27 → 2016-03-27 · 3 obs
● 2016-03-27 07:32:08
○ 2016-08-10 10:52:00
○ 2026-05-15 04:37:24
○ 2016-08-10 10:52:00
○ 2026-05-15 04:37:24
○NSn600.ns.yunjiasu.com2016-03-27 → 2016-03-27 · 3 obs
● 2016-03-27 07:32:08
○ 2016-08-10 10:52:00
○ 2026-05-15 04:37:24
○ 2016-08-10 10:52:00
○ 2026-05-15 04:37:24
○NSns1.dyna-ns.net2026-05-15 → 2026-05-15 · 2 obs
○ 2026-05-15 04:37:22
○ 2026-05-15 04:37:24
○ 2026-05-15 04:37:24
○NSns2.dyna-ns.net2026-05-15 → 2026-05-15 · 2 obs
○ 2026-05-15 04:37:22
○ 2026-05-15 04:37:24
○ 2026-05-15 04:37:24
○NSns31.domaincontrol.com2016-08-10 → 2016-08-10 · 4 obs
○ 2016-03-27 07:32:08
● 2016-08-10 10:52:00
○ 2017-06-01 10:41:40
○ 2026-05-15 04:37:24
● 2016-08-10 10:52:00
○ 2017-06-01 10:41:40
○ 2026-05-15 04:37:24
○NSns32.domaincontrol.com2016-08-10 → 2016-08-10 · 4 obs
○ 2016-03-27 07:32:08
● 2016-08-10 10:52:00
○ 2017-06-01 10:41:40
○ 2026-05-15 04:37:24
● 2016-08-10 10:52:00
○ 2017-06-01 10:41:40
○ 2026-05-15 04:37:24
○MXmailstore1.secureserver.net2016-03-27 → 2016-08-10 · 4 obs
● 2016-03-27 07:32:08
● 2016-08-10 10:52:00
○ 2017-06-01 10:41:40
○ 2026-05-15 04:37:24
● 2016-08-10 10:52:00
○ 2017-06-01 10:41:40
○ 2026-05-15 04:37:24
○MXsmtp.secureserver.net2016-03-27 → 2016-08-10 · 4 obs
● 2016-03-27 07:32:08
● 2016-08-10 10:52:00
○ 2017-06-01 10:41:40
○ 2026-05-15 04:37:24
● 2016-08-10 10:52:00
○ 2017-06-01 10:41:40
○ 2026-05-15 04:37:24
○A103.14.103.1582016-03-27 → 2016-03-27 · 3 obs
● 2016-03-27 07:32:08
○ 2016-08-10 10:52:00
○ 2026-05-15 04:37:24
○ 2016-08-10 10:52:00
○ 2026-05-15 04:37:24
○A45.115.243.512016-08-10 → 2016-08-10 · 4 obs
○ 2016-03-27 07:32:08
● 2016-08-10 10:52:00
○ 2017-06-01 10:41:40
○ 2026-05-15 04:37:24
● 2016-08-10 10:52:00
○ 2017-06-01 10:41:40
○ 2026-05-15 04:37:24
🔍 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:192.42.93.30
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: 416ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|