51develop.com - robtex.com
51develop.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.80.193.126🇺🇸 LEASEWEB-USA-LAX-1123.80.0.0/16 Leaseweb USA, Inc. | ||||||
| NS | a.share-dns.com ⭐ | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1723632291 | ||||||
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=1774587847 | ||||||
Same first word
51develop.com |
DNS History
6 records (3 active, 3 former)
●NSa.share-dns.com2026-03-04 → 2026-03-27 · 3 obs
● 2026-03-04 19:09:40
● 2026-03-27 05:18:42
●NSb.share-dns.net2026-03-04 → 2026-03-27 · 3 obs
● 2026-03-04 19:09:40
● 2026-03-27 05:18:42
○NSdns17.hichina.com2015-07-09 → 2018-12-17 · 4 obs
● 2018-12-17 17:08:10
○ 2026-03-04 19:09:40
○ 2026-03-27 05:18:42
○NSdns18.hichina.com2015-07-09 → 2018-12-17 · 4 obs
● 2018-12-17 17:08:10
○ 2026-03-04 19:09:40
○ 2026-03-27 05:18:42
○A112.124.10.2102015-07-09 → 2018-12-17 · 4 obs
● 2018-12-17 17:08:10
○ 2026-03-04 19:09:40
○ 2026-03-27 05:18:42
●A23.80.193.1262026-03-04 → 2026-03-27 · 3 obs
● 2026-03-04 19:09:40
● 2026-03-27 05:18:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 51develop.com | a.share-dns.com, b.share-dns.net | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: a.share-dns.com, b.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 51develop.com (unsigned zone)
⏱️ Timing
Total: 488ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.80.193.126 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a.share-dns.com)
Analysis
IP Addresses
51develop.com points to an IP address: 23.80.193.126.
Other host names, for instance yibeile.net, share IP numbers with 51develop.com.
Name Servers
Two name servers a.share-dns.com and b.share-dns.net handle the delegation for 51develop.com.
51develop.com shares the same name server setup as other domains, for instance lvxiaohuo.cn, hgo035.com, brpsb.com, dma-institute.com and szchanlin.com.
51develop.com at least partially shares name servers with other domains, for instance sinweon.com, butiebj.com, hongluoxiang.com, nesloais.com and yinghuiwen.com.
these name servers are commonly used with a3.share-dns.com, b3.share-dns.net, a10.share-dns.com, b10.share-dns.net, a8.share-dns.com, b8.share-dns.net, a1.share-dns.com, b1.share-dns.net, a12.share-dns.com and b12.share-dns.net.
Host names with one IP:
a.share-dns.com points to: 172.64.53.25
b.share-dns.net points to: 172.64.52.239