mzdata.com - robtex.com
mzdata.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.pddns.com ⚠️ Not in zone NS records | ||||||
| A | 49.234.77.21🇨🇳 TENCENT-NET-AP49.234.64.0/20 | ||||||
| NS | ns2.pddns.com ⚠️ Not in zone NS records | ||||||
| A | 119.147.202.173🇨🇳 CHINANET-BACKBONE119.144.0.0/14 CHINANET GUANGDONG NETWORK | ||||||
| NS | ns3.pddns.com ⚠️ Not in zone NS records | ||||||
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=1778557431 | ||||||
Same first word
mzdata.com |
Similar names
DNS History
7 records (3 active, 4 former)
○NSidc1688-dns12016-07-17 → 2016-07-17 · 4 obs
○ 2015-12-17 19:17:36
● 2016-07-17 10:06:52
○ 2017-03-15 19:27:20
○ 2026-05-12 03:50:18
● 2016-07-17 10:06:52
○ 2017-03-15 19:27:20
○ 2026-05-12 03:50:18
○NSidc1688-dns22016-07-17 → 2017-03-15 · 5 obs
○ 2015-12-17 19:17:36
● 2016-07-17 10:06:52
● 2017-03-15 19:27:20
○ 2026-04-14 04:32:56
○ 2026-05-12 03:50:18
● 2016-07-17 10:06:52
● 2017-03-15 19:27:20
○ 2026-04-14 04:32:56
○ 2026-05-12 03:50:18
●NSns1.pddns.com2015-05-23 → 2026-05-12 · 7 obs
○ 2008-03-14 17:15:52
● 2015-05-23 19:10:58
● 2015-12-17 19:17:36
○ 2016-07-17 10:06:52
○ 2017-03-15 19:27:20
● 2026-04-14 04:32:56
● 2026-05-12 03:50:18
● 2015-05-23 19:10:58
● 2015-12-17 19:17:36
○ 2016-07-17 10:06:52
○ 2017-03-15 19:27:20
● 2026-04-14 04:32:56
● 2026-05-12 03:50:18
●NSns2.pddns.com2015-05-23 → 2026-05-12 · 7 obs
○ 2008-03-14 17:15:52
● 2015-05-23 19:10:58
● 2015-12-17 19:17:36
○ 2016-07-17 10:06:52
○ 2017-03-15 19:27:20
● 2026-04-14 04:32:56
● 2026-05-12 03:50:18
● 2015-05-23 19:10:58
● 2015-12-17 19:17:36
○ 2016-07-17 10:06:52
○ 2017-03-15 19:27:20
● 2026-04-14 04:32:56
● 2026-05-12 03:50:18
●NSns3.pddns.com2015-05-23 → 2026-05-12 · 7 obs
○ 2008-03-14 17:15:52
● 2015-05-23 19:10:58
● 2015-12-17 19:17:36
○ 2016-07-17 10:06:52
○ 2017-03-15 19:27:20
● 2026-04-14 04:32:56
● 2026-05-12 03:50:18
● 2015-05-23 19:10:58
● 2015-12-17 19:17:36
○ 2016-07-17 10:06:52
○ 2017-03-15 19:27:20
● 2026-04-14 04:32:56
● 2026-05-12 03:50:18
○A116.255.143.992017-03-15 → 2017-03-15 · 4 obs
○ 2016-07-17 10:06:52
● 2017-03-15 19:27:20
○ 2026-04-14 04:32:56
○ 2026-05-12 03:50:18
● 2017-03-15 19:27:20
○ 2026-04-14 04:32:56
○ 2026-05-12 03:50:18
○A211.149.168.582016-07-17 → 2016-07-17 · 3 obs
● 2016-07-17 10:06:52
○ 2017-03-15 19:27:20
○ 2026-05-12 03:50:18
○ 2017-03-15 19:27:20
○ 2026-05-12 03:50:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mzdata.com | ns1.pddns.com, ns2.pddns.com, ns3.pddns.com | 3 records |
✅ Authoritative Response
Server:49.234.77.21
NS records: ns1.pddns.com, ns2.pddns.com, ns3.pddns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mzdata.com (unsigned zone)
⏱️ Timing
Total: 3723ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.pddns.com, ns2.pddns.com, ns3.pddns.com)
Analysis
Name Servers
mzdata.com is delegated to three name servers: ns1.pddns.com, ns2.pddns.com and ns3.pddns.com.
mzdata.com at least partially shares name servers with other domains, including idc1688.com, ocaliss.com, 52820.com, iso91.com and mzvip.com.
These name servers are commonly used with a.misconfigured.dns.server.invalid.
Host names with a single IP address: ns1.pddns.com points to 49.234.77.21; ns2.pddns.com points to 119.147.202.173.