mdj2y.cn - robtex.com
mdj2y.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.julydns.com ⭐ | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com | ||||||
| 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=1782461294 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035026533 | ||||||
Same first word
Similar names
DNS History
13 records (2 active, 11 former)
○NSexpire1.gname-dns.com2026-05-12 → 2026-05-12 · 4 obs
● 2026-05-12 05:42:04
○ 2026-07-10 21:13:34
○ 2026-07-10 21:13:36
○NSexpire2.gname-dns.com2026-05-12 → 2026-05-12 · 4 obs
● 2026-05-12 05:42:04
○ 2026-07-10 21:13:34
○ 2026-07-10 21:13:36
●NSns1.julydns.com2026-07-10 → 2026-07-10 · 3 obs
● 2026-07-10 21:13:34
● 2026-07-10 21:13:36
○NSns1.myhostadmin.net2015-08-07 → 2020-02-20 · 4 obs
● 2020-02-20 22:28:18
○ 2026-05-12 05:42:04
○ 2026-07-10 21:13:36
●NSns2.julydns.com2026-07-10 → 2026-07-10 · 3 obs
● 2026-07-10 21:13:34
● 2026-07-10 21:13:36
○NSns2.myhostadmin.net2015-08-07 → 2020-02-20 · 4 obs
● 2020-02-20 22:28:18
○ 2026-05-12 05:42:04
○ 2026-07-10 21:13:36
○NSns3.myhostadmin.net2015-08-07 → 2020-02-20 · 4 obs
● 2020-02-20 22:28:18
○ 2026-05-12 05:42:04
○ 2026-07-10 21:13:36
○NSns4.myhostadmin.net2015-08-07 → 2020-02-20 · 4 obs
● 2020-02-20 22:28:18
○ 2026-05-12 05:42:04
○ 2026-07-10 21:13:36
○NSns5.myhostadmin.net2015-08-07 → 2020-02-20 · 4 obs
● 2020-02-20 22:28:18
○ 2026-05-12 05:42:04
○ 2026-07-10 21:13:36
○NSns6.myhostadmin.net2015-08-07 → 2020-02-20 · 4 obs
● 2020-02-20 22:28:18
○ 2026-05-12 05:42:04
○ 2026-07-10 21:13:36
○A139.129.147.742020-02-20 → 2020-02-20 · 3 obs
○ 2026-05-12 05:42:04
○ 2026-07-10 21:13:36
○CNAMEexp.gname.net2026-05-12 → 2026-05-12 · 4 obs
● 2026-05-12 05:42:04
○ 2026-07-10 21:13:34
○ 2026-07-10 21:13:36
○CNAMEhmw004033.chinaw3.com2015-08-07 → 2017-03-18 · 4 obs
● 2017-03-18 16:30:14
○ 2020-02-20 22:28:18
○ 2026-07-10 21:13:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| mdj2y.cn | ns1.julydns.com, ns2.julydns.com | - |
✅ Authoritative Response
Server:162.159.48.223
NS records: ns1.julydns.com, ns2.julydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mdj2y.cn (unsigned zone)
⏱️ Timing
Total: 3229ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
Name Servers
mdj2y.cn uses two name servers for its delegation: ns1.julydns.com and ns2.julydns.com.
mdj2y.cn has the same name server delegation as a number of other domains, such as lpd3.com, huahaijxc.com, ag9d.com and two more.
There is at least partial name server overlap between mdj2y.cn and other domains — tkhw.cn, 50idc.cn, cctvqq.com and two more among them.
These name servers tend to appear in combination with the name servers ns1.judns.com, ns2.judns.com, ns1.onclouddns.com and ns2.onclouddns.com.
ns1.julydns.com resolves to 162.159.48.223; ns2.julydns.com resolves to the same IP address, 162.159.48.223.
Both ns1.julydns.com and ns2.julydns.com resolve to 162.159.48.223 IP addresses each.