ddmask.com - robtex.com
ddmask.com
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=1771291435 | ||||||
Same first word
ddmask.com |
Similar names
DNS History
11 records (3 active, 8 former)
●NSdns25.hichina.com2026-02-16 → 2026-03-21 · 3 obs
● 2026-02-16 14:29:34
● 2026-03-21 10:50:40
●NSdns26.hichina.com2026-02-16 → 2026-03-21 · 3 obs
● 2026-02-16 14:29:34
● 2026-03-21 10:50:40
○NSlocalhost\@2015-07-22 → 2016-04-14 · 4 obs
● 2016-04-14 07:57:36
○ 2017-04-07 01:09:00
○ 2026-03-21 10:50:40
○NSns1.ddmask.com2017-04-07 → 2017-04-07 · 4 obs
● 2017-04-07 01:09:00
○ 2026-02-16 14:29:34
○ 2026-03-21 10:50:40
○NSns1.icp100.net2017-04-07 → 2017-04-07 · 4 obs
● 2017-04-07 01:09:00
○ 2026-02-16 14:29:34
○ 2026-03-21 10:50:40
○NSns2.icp100.net2017-04-07 → 2017-04-07 · 4 obs
● 2017-04-07 01:09:00
○ 2026-02-16 14:29:34
○ 2026-03-21 10:50:40
○NSpdns1.pchome.com.tw2015-07-22 → 2016-04-14 · 4 obs
● 2016-04-14 07:57:36
○ 2017-04-07 01:09:00
○ 2026-03-21 10:50:40
○NSpdns2.pchome.com.tw2015-07-22 → 2016-04-14 · 4 obs
● 2016-04-14 07:57:36
○ 2017-04-07 01:09:00
○ 2026-03-21 10:50:40
○A113.196.231.2242015-07-22 → 2016-04-14 · 4 obs
● 2016-04-14 07:57:36
○ 2017-04-07 01:09:00
○ 2026-03-21 10:50:40
○A123.1.181.1652017-04-07 → 2017-04-07 · 4 obs
● 2017-04-07 01:09:00
○ 2026-02-16 14:29:34
○ 2026-03-21 10:50:40
●A61.191.49.1702026-02-16 → 2026-03-21 · 3 obs
● 2026-02-16 14:29:34
● 2026-03-21 10:50:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ddmask.com | dns25.hichina.com, dns26.hichina.com | 18 records |
✅ Authoritative Response
Server: 120.76.107.39
NS records: dns25.hichina.com, dns26.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ddmask.com (unsigned zone)
⏱️ Timing
Total: 3987ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 61.191.49.170 |
| NS | 2 | dns26.hichina.com, dns25.hichina.com |
| SOA | 1 | dns25.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns25.hichina.com, dns25.hichina.com, dns25.hichina.com...)
Analysis
IP Addresses
ddmask.com points to IP number: 61.191.49.170.
Other host names such as www.ahllan.com.cn, ahcywl.com, gjjcy.com, tuqiang.com and www.tlsyzx.com share IPs with ddmask.com.
Name Servers
ddmask.com is delegated to two name servers: dns25.hichina.com and dns26.hichina.com.
ddmask.com shares the same name server setup as nexttech.cn, 73590.com, gzlm56.com, 188m.cn and coreblog.cn.
ddmask.com at least partially shares name servers with other domains, for instance sxbgjzlw.com, szbelt.com, xxro.cn, lyba.cn and blatt.cn.
these name servers are commonly used with ns1.alidns.com, ns2.alidns.com, expirens3.hichina.com and expirens4.hichina.com.
Nine IP numbers per host:
dns25.hichina.com points to: 2408:4009:501::33, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109.
dns26.hichina.com points to: 2408:4009:501::34, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.