cdtmb.com - robtex.com
cdtmb.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
cdtmb.com |
Similar names
bcmdt.com |
dcbmt.com |
cmtbd.com |
dbmtc.com |
tbcmd.com |
dmtcb.com |
mbdtc.com |
cmdtb.com |
tcmdb.com |
mtbdc.cc |
dbctm.com.au |
tdmcb.com |
tmcdb.org |
mtcbd.uk |
tcbmd.com |
dtcbm.dyndns.org |
DNS History
9 records (4 active, 5 former)
○NSns13.xincache.com2015-07-16 → 2016-02-08 · 4 obs
● 2016-02-08 10:27:02
○ 2017-01-20 16:02:04
○ 2026-03-23 07:52:14
○NSns14.xincache.com2015-07-16 → 2016-02-08 · 4 obs
● 2016-02-08 10:27:02
○ 2017-01-20 16:02:04
○ 2026-03-23 07:52:14
●NSns19.xincache.com2017-01-20 → 2026-03-23 · 3 obs
● 2017-01-20 16:02:04
● 2026-03-23 07:52:14
●NSns20.xincache.com2017-01-20 → 2026-03-23 · 3 obs
● 2017-01-20 16:02:04
● 2026-03-23 07:52:14
○MXmail.cdtmb.com2015-07-16 → 2018-08-15 · 4 obs
● 2018-08-15 03:53:58
○ 2026-03-18 04:39:14
○ 2026-03-23 07:52:14
●MXmx.263.net2026-03-18 → 2026-03-23 · 3 obs
● 2026-03-18 04:39:14
● 2026-03-23 07:52:14
○MXmxcom.263xmail.com2015-07-16 → 2018-08-15 · 4 obs
● 2018-08-15 03:53:58
○ 2026-03-18 04:39:14
○ 2026-03-23 07:52:14
●MXmxw.263.net2026-03-18 → 2026-03-23 · 3 obs
● 2026-03-18 04:39:14
● 2026-03-23 07:52:14
○MXmxwcom.263xmail.com2015-07-16 → 2018-08-15 · 4 obs
● 2018-08-15 03:53:58
○ 2026-03-18 04:39:14
○ 2026-03-23 07:52:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cdtmb.com | ns19.xincache.com, ns20.xincache.com | 12 records |
✅ Authoritative Response
Server:1.12.0.4
NS records: ns19.xincache.com, ns20.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdtmb.com (unsigned zone)
⏱️ Timing
Total: 101ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns19.xincache.com, ns20.xincache.com |
| MX | 2 | mxw.263.net (pri: 5), mx.263.net (pri: 10) |
| TXT | 2 | MS=ms87469458, v=spf1 include:spf.263xmail.com ~all |
| SOA | 1 | ns19.xincache.com enterprise1dnsadmin.dn |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns19.xincache.com, ns19.xincache.com, ns19.xincache.com...)
Analysis
Name Servers
cdtmb.com is delegated to two name servers: ns19.xincache.com and ns20.xincache.com.
cdtmb.com uses the same name server setup as other domains, for instance cqga.com, oumasoft.com.cn, shcpg.cn, topinner.com and exports.cn.
cdtmb.com shares name servers with other domains at least partially, for instance kolida.com.cn, mayshop.com, sjldyy.cn, ippz.com and momali.cn.
these name servers are commonly used together with ns11.xincache.com and ns12.xincache.com.
Host names with eight IP numbers:
The host name ns19.xincache.com points to: 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.
Host names with seven IP numbers:
The host name ns20.xincache.com points to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 and 163.177.5.23.
Mail Servers
cdtmb.com is handled by two mail servers: mx.263.net and mxw.263.net.
cdtmb.com shares the same mail server setup as other domains, including koeochina.com, conyoung.com, moyajewelry.net, ruixun.net and casabonita-gift.com.
Host names by IP count:
Four IPs: mx.263.net points to 38.83.106.84, 38.83.106.85, 143.110.227.31 and 164.92.126.242
Two IPs: mxw.263.net points to 143.110.227.31 and 164.92.126.242
Names that point to 143.110.227.31: mx.263.net and mxw.263.net
Names that point to 164.92.126.242: mx.263.net and mxw.263.net