51appdevelop.com - dns.ninja
51appdevelop.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.16.44.137🇺🇸 CNSERVERSLLC198.16.32.0/19 cust proxy reg | ||||||
| NS | ns1.xmodxvquvodns.com ⭐ | ||||||
| A | 154.86.21.200🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 177.2.31.200🇧🇷 AS-V177.2.0.0/18 | ||||||
| NS | ns2.xmodxvquvodns.com | ||||||
| A | 154.86.21.207🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 177.2.31.207🇧🇷 AS-V177.2.0.0/18 | ||||||
| SOA | ns1.xmodxvquvodns.comadmin@xmodxvquvodns.com serial=1785573738 | ||||||
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=1786946574 | ||||||
Same first word
51appdevelop.com |
DNS History
11 records (3 active, 8 former)
○NSdns10.hichina.com2017-08-15 → 2017-08-15 · 3 obs
○ 2026-08-17 06:14:48
○ 2026-08-17 06:14:50
○NSdns9.hichina.com2017-08-15 → 2017-08-15 · 3 obs
○ 2026-08-17 06:14:48
○ 2026-08-17 06:14:50
○NSexpirens3.hichina.com2026-07-02 → 2026-07-02 · 4 obs
● 2026-07-02 13:26:24
○ 2026-08-17 06:14:48
○ 2026-08-17 06:14:50
○NSexpirens4.hichina.com2026-07-02 → 2026-07-02 · 4 obs
● 2026-07-02 13:26:24
○ 2026-08-17 06:14:48
○ 2026-08-17 06:14:50
●NSns1.xmodxvquvodns.com2026-08-17 → 2026-08-17 · 3 obs
● 2026-08-17 06:14:48
● 2026-08-17 06:14:50
●NSns2.xmodxvquvodns.com2026-08-17 → 2026-08-17 · 3 obs
● 2026-08-17 06:14:48
● 2026-08-17 06:14:50
○MXmxbiz1.qq.com2026-02-22 → 2026-03-27 · 4 obs
● 2026-03-27 05:18:08
○ 2026-07-02 13:26:24
○ 2026-08-17 06:14:50
○MXmxbiz2.qq.com2026-02-22 → 2026-03-27 · 4 obs
● 2026-03-27 05:18:08
○ 2026-07-02 13:26:24
○ 2026-08-17 06:14:50
○A115.28.143.1292017-08-15 → 2017-08-15 · 3 obs
○ 2026-02-22 01:20:50
○ 2026-08-17 06:14:50
●A198.16.44.1372026-08-17 → 2026-08-17 · 3 obs
● 2026-08-17 06:14:48
● 2026-08-17 06:14:50
○CNAMEexpired.hichina.com2026-07-02 → 2026-07-02 · 3 obs
○ 2026-08-17 06:14:48
○ 2026-08-17 06:14:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 51appdevelop.com | ns1.xmodxvquvodns.com, ns2.xmodxvquvodns.com | 4 records |
✅ Authoritative Response
Server:154.86.21.207
NS records: ns1.xmodxvquvodns.com, ns2.xmodxvquvodns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 51appdevelop.com (unsigned zone)
⏱️ Timing
Total: 1308ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.16.44.137 |
| NS | 2 | ns1.xmodxvquvodns.com, ns2.xmodxvquvodns.com |
| SOA | 1 | ns1.xmodxvquvodns.com admin.xmodxvquvodn |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.xmodxvquvodns.com, ns1.xmodxvquvodns.com, ns2.xmodxvquvodns.com...)
Analysis
IP Addresses
51appdevelop.com has exactly one IP address — 198.16.44.137.
Name Servers
DNS delegation for 51appdevelop.com points to two name servers: ns1.xmodxvquvodns.com and ns2.xmodxvquvodns.com.
The name server configuration of 51appdevelop.com is shared with other domains, for instance cnqixie.com, jszdhj.com, gliten.cn and two others.
51appdevelop.com has at least partial name server overlap with other domains, such as niutrans.vip, gz-cy168.com, ruieredu.com and two others.
It is common to see these name servers used together with name servers ns1.hangdaxinli.com and ns2.hangdaxinli.com.
ns1.xmodxvquvodns.com directs to 154.86.21.200 and 177.2.31.200. ns2.xmodxvquvodns.com directs to 154.86.21.207 and 177.2.31.207. Each host name carries two IP addresses.