zz1925.com - robtex.com
zz1925.com
| CNAME | df1.51.net | ||||||
| CNAME | df4.51.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.4.6.29🇨🇳 HWCSNET49.4.0.0/20 Huawei Technologies Co., Ltd | ||||||
| PTR | ecs-49-4-6-29.compute.hwclouds-dns.com | ||||||
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=1777347871 | ||||||
NS for
zz1925.com |
Subdomains
mx.zz1925.com |
Same first word
zz1925.com |
Similar names
DNS History
9 records (7 active, 2 former)
●NSns1.51.net2026-03-19 → 2026-04-28 · 3 obs
○ 2015-08-11 01:16:48
● 2026-03-19 17:29:46
● 2026-04-28 03:56:22
● 2026-03-19 17:29:46
● 2026-04-28 03:56:22
●NSns2.51.net2026-03-19 → 2026-04-28 · 3 obs
○ 2015-08-11 01:16:48
● 2026-03-19 17:29:46
● 2026-04-28 03:56:22
● 2026-03-19 17:29:46
● 2026-04-28 03:56:22
●NSzz1925.com2015-08-11 → 2026-04-28 · 2 obs
● 2015-08-11 01:16:48
● 2026-04-28 03:56:22
● 2026-04-28 03:56:22
●MXmx.zz1925.com2015-08-11 → 2026-04-28 · 2 obs
● 2015-08-11 01:16:48
● 2026-04-28 03:56:22
● 2026-04-28 03:56:22
○A118.144.82.1462015-08-11 → 2017-02-18 · 4 obs
● 2015-08-11 01:16:48
● 2017-02-18 09:29:44
○ 2019-03-19 06:27:06
○ 2026-04-28 03:56:22
● 2017-02-18 09:29:44
○ 2019-03-19 06:27:06
○ 2026-04-28 03:56:22
○A49.4.8.832019-03-19 → 2019-03-19 · 4 obs
○ 2017-02-18 09:29:44
● 2019-03-19 06:27:06
○ 2026-03-19 17:29:46
○ 2026-04-28 03:56:22
● 2019-03-19 06:27:06
○ 2026-03-19 17:29:46
○ 2026-04-28 03:56:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net... | - |
| zz1925.com | ns1.51.net, ns2.51.net | - |
✅ Authoritative Response
Server:117.78.50.71
NS records: ns1.51.net, ns2.51.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zz1925.com (unsigned zone)
⏱️ Timing
Total: 1995ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.51.net, dns2.51.net |
| MX | 1 | mx.zz1925.com (pri: 10) |
| CNAME | 1 | df1.51.net |
| SOA | 1 | zz1925.com root.zz1925.com |
Analysis
Hierarchy
zz1925.com is a parent of mx.zz1925.com.
Name Server Role
zz1925.com serves as a name server for zz1925.com.
dns1.51.net, dns2.51.net and ns1.51.net are commonly used as name servers along with zz1925.com.
IP Addresses
zz1925.com points to a single IP address: 49.4.6.29.
Other host names such as u4.51.net, u9.51.net, u608.51.net, u606.51.net and up001.51.net share IP numbers with zz1925.com.