51bright.com - robtex.com
51bright.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.12.31.240🇺🇸 AS401696154.12.24.0/21 | ||||||
| NS | ns1.julydns.com ⭐ | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns2.julydns.com | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1767697207 | ||||||
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=1774624217 | ||||||
Subdomains
mail.51bright.com |
Same first word
51bright.com |
DNS History
3 records (3 active, 0 former)
●NSns1.julydns.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 15:27:14
●NSns2.julydns.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 15:27:14
●A154.12.31.2402026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 15:27:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net... | - |
| 51bright.com | ns1.julydns.com, ns2.julydns.com | 2 records |
✅ Authoritative Response
Server:47.97.51.45
NS records: ns1.julydns.com, ns2.julydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 51bright.com (unsigned zone)
⏱️ Timing
Total: 3650ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.12.31.240 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.julydns.com, ns2.julydns.com)
Analysis
Hierarchy
51bright.com is the parent of mail.51bright.com.
IP Addresses
51bright.com points to a single IP number: 154.12.31.240.
other host names for instance chn-education.com, chaotiato.bene-cloud.com, myronggong.com, 19ith.xydblg520.com and haowufdc.com share IP numbers with 51bright.com.
Name Servers
51bright.com is delegated to two name servers: ns1.julydns.com and ns2.julydns.com.
51bright.com shares the same name server setup as other domains, for example koreapifa.com, kgmoju.com, vkemwv.cn, 57seo.cn and 52cucu.com.
51bright.com at least partially shares name servers with other domains, for instance qqqww4.com, 15ry.com, nrry.cn, goazz.cn and nyies.cn.
These name servers are often used with ns1.judns.com and ns2.judns.com.
Host names with one IP number:
The host ns1.julydns.com points to 47.97.51.45 and the host ns2.julydns.com points to 162.159.48.223.