mcjzkj.com - robtex.com
mcjzkj.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.209.36.43🇭🇰 POWERLINE-HK154.209.32.0/19 Digital Core Technology Co., Ltd | ||||||
| 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=1754743200 | ||||||
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=1778467206 | ||||||
Same first word
mcjzkj.com |
Similar names
DNS History
13 records (5 active, 8 former)
●NSns1.judns.com2026-03-19 → 2026-05-11 · 3 obs
● 2026-03-19 15:30:10
● 2026-05-11 03:07:50
●NSns1.julydns.com2026-03-19 → 2026-05-11 · 3 obs
● 2026-03-19 15:30:10
● 2026-05-11 03:07:50
○NSns1.xrnet.cn2015-05-30 → 2017-03-27 · 4 obs
● 2017-03-27 09:58:40
○ 2020-01-12 19:57:10
○ 2026-05-11 03:07:50
○NSns11.xincache.com2020-01-12 → 2020-01-12 · 4 obs
● 2020-01-12 19:57:10
○ 2026-03-19 15:30:10
○ 2026-05-11 03:07:50
○NSns12.xincache.com2020-01-12 → 2020-01-12 · 4 obs
● 2020-01-12 19:57:10
○ 2026-03-19 15:30:10
○ 2026-05-11 03:07:50
●NSns2.judns.com2026-03-19 → 2026-05-11 · 3 obs
● 2026-03-19 15:30:10
● 2026-05-11 03:07:50
●NSns2.julydns.com2026-03-19 → 2026-05-11 · 3 obs
● 2026-03-19 15:30:10
● 2026-05-11 03:07:50
○NSns2.xrnet.cn2015-05-30 → 2017-03-27 · 4 obs
● 2017-03-27 09:58:40
○ 2020-01-12 19:57:10
○ 2026-05-11 03:07:50
○MXmail.mcjzkj.com2015-05-30 → 2017-03-27 · 4 obs
● 2017-03-27 09:58:40
○ 2020-01-12 19:57:10
○ 2026-05-11 03:07:50
○A122.10.99.1222020-01-12 → 2020-01-12 · 4 obs
● 2020-01-12 19:57:10
○ 2026-03-19 15:30:10
○ 2026-05-11 03:07:50
●A154.209.36.432026-03-19 → 2026-05-11 · 3 obs
● 2026-03-19 15:30:10
● 2026-05-11 03:07:50
○A182.16.19.1872015-05-30 → 2016-04-16 · 4 obs
● 2016-04-16 14:51:00
○ 2017-03-27 09:58:40
○ 2026-05-11 03:07:50
○A45.121.140.1002017-03-27 → 2017-03-27 · 4 obs
● 2017-03-27 09:58:40
○ 2020-01-12 19:57:10
○ 2026-05-11 03:07:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| mcjzkj.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 mcjzkj.com (unsigned zone)
⏱️ Timing
Total: 253ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.209.36.43 |
| 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
mcjzkj.com points to a single IP number: 154.209.36.43.
Other host names, for instance www.ytjp.com.cn, ytjp.com.cn and pycyqq.com share IP numbers with mcjzkj.com.
Name Servers
mcjzkj.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
mcjzkj.com shares name servers with other domains at least partially, for instance fulizhanba.cn, dlbhy.com, dianshiwan.com, sxdop.cn and glues1.com.
Host names with one IP number:
ns1.judns.com points to: 162.159.27.251.
ns2.judns.com points to: 162.159.27.251.
ns1.julydns.com points to: 162.159.48.223.
ns2.julydns.com points to: 162.159.48.223.
Host names pointing to 162.159.27.251: ns1.judns.com and ns2.judns.com.
Host names pointing to 162.159.48.223: ns1.julydns.com and ns2.julydns.com.