mzcdc.com - robtex.com
mzcdc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 43.249.220.110🇭🇰 XRUI-AS-AP43.249.220.0/22 TAIWOKAM TECHNOLOGY CO., LIMITED UNIT 04A?A?A?A?A a??7/F BRIGHT WAY TOWER NO. 33 MONG KOK RD | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| 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=1775653786 | ||||||
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=1784982222 | ||||||
Same first word
mzcdc.com |
Similar names
DNS History
16 records (5 active, 11 former)
○NSdns.bizcn.com2015-11-03 → 2017-05-17 · 5 obs
● 2015-11-03 12:12:00
● 2017-05-17 17:44:28
○ 2026-02-28 02:42:16
○ 2026-07-25 12:25:08
○NSexpire1.gname-dns.com2026-02-28 → 2026-02-28 · 4 obs
● 2026-02-28 02:42:16
○ 2026-04-09 23:40:00
○ 2026-07-25 12:25:08
○NSexpire2.gname-dns.com2026-02-28 → 2026-02-28 · 4 obs
● 2026-02-28 02:42:16
○ 2026-04-09 23:40:00
○ 2026-07-25 12:25:08
●NSns1.judns.com2026-04-09 → 2026-07-25 · 3 obs
● 2026-04-09 23:40:00
● 2026-07-25 12:25:08
●NSns1.julydns.com2026-04-09 → 2026-07-25 · 3 obs
● 2026-04-09 23:40:00
● 2026-07-25 12:25:08
●NSns2.judns.com2026-04-09 → 2026-07-25 · 3 obs
● 2026-04-09 23:40:00
● 2026-07-25 12:25:08
●NSns2.julydns.com2026-04-09 → 2026-07-25 · 3 obs
● 2026-04-09 23:40:00
● 2026-07-25 12:25:08
○NSns5.cnmsn.net2015-06-25 → 2017-05-17 · 5 obs
○ 2015-11-03 12:12:00
● 2017-05-17 17:44:28
○ 2026-02-28 02:42:16
○ 2026-07-25 12:25:08
○NSns6.cnmsn.net2015-06-25 → 2017-05-17 · 5 obs
○ 2015-11-03 12:12:00
● 2017-05-17 17:44:28
○ 2026-02-28 02:42:16
○ 2026-07-25 12:25:08
○MXmail.mzcdc.com2015-06-25 → 2017-05-17 · 4 obs
● 2017-05-17 17:44:28
○ 2026-02-28 02:42:16
○ 2026-07-25 12:25:08
○A124.172.150.2122017-05-17 → 2017-05-17 · 4 obs
● 2017-05-17 17:44:28
○ 2026-02-28 02:42:16
○ 2026-07-25 12:25:08
○A124.172.156.762015-06-25 → 2016-04-08 · 4 obs
● 2016-04-08 21:43:02
○ 2016-09-25 09:21:14
○ 2026-07-25 12:25:08
○A124.173.67.2132016-09-25 → 2016-09-25 · 4 obs
● 2016-09-25 09:21:14
○ 2017-05-17 17:44:28
○ 2026-07-25 12:25:08
●A43.249.220.1102026-04-09 → 2026-07-25 · 3 obs
● 2026-04-09 23:40:00
● 2026-07-25 12:25:08
○A45.123.198.232026-02-28 → 2026-07-25 · 2 obs
○ 2026-07-25 12:25:08
○CNAMEexp.gs-cdn.com2026-02-28 → 2026-02-28 · 3 obs
○ 2026-04-09 23:40:00
○ 2026-07-25 12:25:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mzcdc.com | ns1.judns.com, ns2.judns.com | 2 records |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mzcdc.com (unsigned zone)
⏱️ Timing
Total: 294ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.249.220.110 |
| 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.judns.com, ns2.judns.com)
Analysis
IP Addresses
mzcdc.com points to a single IP number: 43.249.220.110.
Name Servers
mzcdc.com has four authoritative name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
There is at least partial name server overlap between mzcdc.com and other domains — zjtmqh.com, tianjiangart.com, mm1985.com and two more among them.
These name servers tend to appear in combination with the name servers ns1.onclouddns.com, ns2.onclouddns.com, jm1.dns.com and jm2.dns.com.
ns1.judns.com and ns2.judns.com each resolve to 162.159.27.251, while ns1.julydns.com and ns2.julydns.com each resolve to 162.159.48.223.
ns1.judns.com and ns2.judns.com each have 162.159.27.251 IP addresses.
ns1.julydns.com and ns2.julydns.com each have 162.159.48.223 IP addresses.