cddoit.com - robtex.com
cddoit.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
cddoit.com |
Similar names
DNS History
7 records (5 active, 2 former)
●NSdns19.hichina.com2015-07-22 → 2026-02-26 · 2 obs
● 2026-02-26 13:22:00
●NSdns20.hichina.com2015-07-22 → 2026-02-26 · 2 obs
● 2026-02-26 13:22:00
●MXhzmx01.mxmail.netease.com2026-02-26 → 2026-02-26 · 3 obs
● 2026-02-26 02:04:02
● 2026-02-26 13:22:00
●MXhzmx02.mxmail.netease.com2026-02-26 → 2026-02-26 · 3 obs
● 2026-02-26 02:04:02
● 2026-02-26 13:22:00
○MXmx.ym.163.com2015-07-22 → 2017-07-05 · 4 obs
● 2017-07-05 09:41:42
○ 2026-02-26 02:04:02
○ 2026-02-26 13:22:00
○A121.14.65.2132015-07-22 → 2017-07-05 · 4 obs
● 2017-07-05 09:41:42
○ 2026-02-26 02:04:02
○ 2026-02-26 13:22:00
●A47.91.205.1902026-02-26 → 2026-02-26 · 3 obs
● 2026-02-26 02:04:02
● 2026-02-26 13:22:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cddoit.com | dns19.hichina.com, dns20.hichina.com | 18 records |
✅ Authoritative Response
Server: 2408:4009:501::28
NS records: dns19.hichina.com, dns20.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cddoit.com (unsigned zone)
⏱️ Timing
Total: 2571ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.91.205.190 |
| NS | 2 | dns19.hichina.com, dns20.hichina.com |
| MX | 2 | hzmx02.mxmail.netease.com (pri: 10), hzmx01.mxmail.netease.com (pri: 5) |
| TXT | 1 | spf1 include:spf.163.com -all |
| SOA | 1 | dns19.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns19.hichina.com, dns19.hichina.com, dns19.hichina.com...)
AI analysis
cddoit.com points to a single IP number: 47.91.205.190.
Other host names, for instance cvisc.com, gtyszx.com, richwellgroup.com, softframer.com and happyhouse.cn share IP numbers with cddoit.com.
cddoit.com is delegated to two name servers: dns19.hichina.com and dns20.hichina.com.
cddoit.com uses the same name server setup as other domains, for instance bestimage.cn, cladele.com, xfhp.cn, klhbs.com and jianmie.com.
Host names with nine IP numbers: dns19.hichina.com points to 2408:4009:501::27, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110; dns20.hichina.com points to 2408:4009:501::28, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.
cddoit.com is handled by two mail servers: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.
cddoit.com shares the same mail server setup as other domains, including jnjopto.com, yoben.com.cn, kendison.com, digitinspire.com and abcnano.com.
cddoit.com shares some mail servers with other domains, including popcorn-digital.com, secsun.cn and wxzjcy.com.
Host names with two IPs:
hzmx01.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126.
hzmx02.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126.
Host names that point to 47.251.71.119: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.
Host names that point to 47.251.84.126: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.
Common IPs for hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com are 47.251.71.119 and 47.251.84.126.