ext2.com - dns.ninja
ext2.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 108.181.10.106🇺🇸 AS40676108.181.0.0/19 | ||||||
| PTR | unassigned.psychz.net | ||||||
| NS | dns.bizcn.com ⭐ | ||||||
| NS | ns3.cnmsn.com | ||||||
| NS | ns4.cnmsn.com | ||||||
| SOA | dns.bizcn.comdnsconct@bizcn.com serial=1765603763 | ||||||
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=1784135772 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSdns.bizcn.com2026-02-19 → 2026-07-15 · 3 obs
○ 2016-11-20 16:05:54
● 2026-02-19 05:09:42
● 2026-07-15 17:45:36
● 2026-02-19 05:09:42
● 2026-07-15 17:45:36
○NSns1.powweb.com2015-08-13 → 2016-11-20 · 4 obs
● 2015-08-13 12:55:50
● 2016-11-20 16:05:54
○ 2026-02-19 05:09:42
○ 2026-07-15 17:45:36
● 2016-11-20 16:05:54
○ 2026-02-19 05:09:42
○ 2026-07-15 17:45:36
○NSns2.powweb.com2015-08-13 → 2016-11-20 · 4 obs
● 2015-08-13 12:55:50
● 2016-11-20 16:05:54
○ 2026-02-19 05:09:42
○ 2026-07-15 17:45:36
● 2016-11-20 16:05:54
○ 2026-02-19 05:09:42
○ 2026-07-15 17:45:36
●NSns3.cnmsn.com2026-02-19 → 2026-07-15 · 3 obs
○ 2016-11-20 16:05:54
● 2026-02-19 05:09:42
● 2026-07-15 17:45:36
● 2026-02-19 05:09:42
● 2026-07-15 17:45:36
●NSns4.cnmsn.com2026-02-19 → 2026-07-15 · 3 obs
○ 2016-11-20 16:05:54
● 2026-02-19 05:09:42
● 2026-07-15 17:45:36
● 2026-02-19 05:09:42
● 2026-07-15 17:45:36
○MXmx.ext2.com2015-08-13 → 2016-11-20 · 4 obs
● 2015-08-13 12:55:50
● 2016-11-20 16:05:54
○ 2026-02-19 05:09:42
○ 2026-07-15 17:45:36
● 2016-11-20 16:05:54
○ 2026-02-19 05:09:42
○ 2026-07-15 17:45:36
●A108.181.10.1062026-02-19 → 2026-07-15 · 3 obs
○ 2016-11-20 16:05:54
● 2026-02-19 05:09:42
● 2026-07-15 17:45:36
● 2026-02-19 05:09:42
● 2026-07-15 17:45:36
○A65.254.227.2242016-08-07 → 2016-11-20 · 5 obs
○ 2016-05-01 11:12:08
● 2016-08-07 06:19:18
● 2016-11-20 16:05:54
○ 2026-02-19 05:09:42
○ 2026-07-15 17:45:36
● 2016-08-07 06:19:18
● 2016-11-20 16:05:54
○ 2026-02-19 05:09:42
○ 2026-07-15 17:45:36
○A65.254.250.1142015-08-13 → 2016-05-01 · 4 obs
● 2015-08-13 12:55:50
● 2016-05-01 11:12:08
○ 2016-08-07 06:19:18
○ 2026-07-15 17:45:36
● 2016-05-01 11:12:08
○ 2016-08-07 06:19:18
○ 2026-07-15 17:45:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ext2.com | ns3.cnmsn.com, ns4.cnmsn.com | 2 records |
✅ Authoritative Response
Server:154.85.61.243
NS records: ns3.cnmsn.com, ns4.cnmsn.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ext2.com (unsigned zone)
⏱️ Timing
Total: 650ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 108.181.10.106 |
| NS | 2 | ns3.cnmsn.com, ns4.cnmsn.com |
| SOA | 1 | dns.bizcn.com dnsconct.bizcn.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.cnmsn.com, ns4.cnmsn.com)
Analysis
IP Addresses
ext2.com points to a single IP number: 108.181.10.106.
Additional host names — mumun.com, ammx.com, surinfo.com and two others — share IP numbers with ext2.com.
Name Servers
ext2.com has three name servers — dns.bizcn.com, ns3.cnmsn.com and ns4.cnmsn.com.
ext2.com shares at least some of its name servers with other domains, including yl-elec.com, chinahoroy.com, cxesw.com and two others.
These name servers are frequently seen alongside ns1.dns.com.cn, ns2.dns.com.cn, ns8.cnmsn.net and 6 other name servers.