crdbj.com - robtex.com
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crdbj.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 206.238.22.226πΏπ¦ TCLOUDNET | ||||||
| NS | a2.share-dns.com β β οΈ | ||||||
| A | 172.64.53.25πΊπΈ Cloudflare | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | a.share-dns.comβ οΈ | ||||||
| A | 172.64.53.25πΊπΈ Cloudflare | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | b.share-dns.netβ οΈ | ||||||
| A | 172.64.52.239πΊπΈ Cloudflare | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| NS | b2.share-dns.netβ οΈ | ||||||
| A | 172.64.52.239πΊπΈ Cloudflare | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| MX | mx.mail.ym.163.com(999) | ||||||
| A | 111.124.200.35π¨π³ AS139203 | ||||||
| PTR | ip-111-124-200-35.defastlink.net | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1748336992 | ||||||
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| 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=1770918430 | ||||||
Same first word
crdbj.com |
Similar names
DNS History
12 records (6 active, 6 former)
βNSa.share-dns.com2026-02-15 β 2026-02-15 Β· 2 obs
β 2026-02-15 18:35:50
βNSa2.share-dns.com2026-02-15 β 2026-02-15 Β· 2 obs
β 2026-02-15 18:35:50
βNSb.share-dns.net2026-02-15 β 2026-02-15 Β· 2 obs
β 2026-02-15 18:35:50
βNSb2.share-dns.net2026-02-15 β 2026-02-15 Β· 2 obs
β 2026-02-15 18:35:50
βNSns1.bddns.cn2015-06-02 β 2017-04-10 Β· 3 obs
β 2017-04-10 21:25:42
β 2026-02-15 18:35:50
βNSns2.bddns.cn2015-06-02 β 2017-04-10 Β· 3 obs
β 2017-04-10 21:25:42
β 2026-02-15 18:35:50
βMXmx.mail.ym.163.com2015-06-02 β 2026-02-15 Β· 2 obs
β 2026-02-15 18:35:50
βA108.162.194.1642015-06-02 β 2015-06-02 Β· 3 obs
β 2015-11-03 11:47:12
β 2026-02-15 18:35:50
βA108.162.195.1642015-06-02 β 2015-06-02 Β· 3 obs
β 2015-11-03 11:47:12
β 2026-02-15 18:35:50
βA115.29.163.1332015-11-03 β 2015-11-03 Β· 4 obs
β 2015-11-03 11:47:12
β 2016-01-23 10:32:28
β 2026-02-15 18:35:50
βA116.90.85.2152016-01-23 β 2017-04-10 Β· 4 obs
β 2016-01-23 10:32:28
β 2017-04-10 21:25:42
β 2026-02-15 18:35:50
βA206.238.22.2262026-02-15 β 2026-02-15 Β· 2 obs
β 2026-02-15 18:35:50
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net... | - |
| crdbj.com | b2.share-dns.net, a2.share-dns.com | 1 record |
β Authoritative Response
Server: 172.64.52.239
NS records: b2.share-dns.net, a2.share-dns.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for crdbj.com (unsigned zone)
β±οΈ Timing
Total: 230ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 206.238.22.226 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
π Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a2.share-dns.com)
AI analysis
crdbj.com points to IP number: 206.238.22.226.
crdbj.com is delegated to four name servers: a2.share-dns.com, a.share-dns.com, b2.share-dns.net and b.share-dns.net.
crdbj.com at least partially shares name servers with other domains, for instance 076917.net, dsbt7.com, 448885.com, b2bcc.com and yuzhaiwu22.com.
These name servers are commonly used alongside a7.share-dns.com, b7.share-dns.net, a8.share-dns.com, b8.share-dns.net, ns1.gname-dns.com, ns2.gname-dns.com, a6.share-dns.com, b6.share-dns.net, a5.share-dns.com and b5.share-dns.net.
Host names with one IP target:
a2.share-dns.com maps to 172.64.53.25
a.share-dns.com maps to 172.64.53.25
b2.share-dns.net maps to 172.64.52.239
b.share-dns.net maps to 172.64.52.239
Host names that map to 172.64.53.25: a2.share-dns.com and a.share-dns.com
Host names that map to 172.64.52.239: b2.share-dns.net and b.share-dns.net
crdbj.com is handled by a single mail server, mx.mail.ym.163.com.
The mail server setup for crdbj.com matches that of other domains, for instance china-elink.cn, okt.cn, shcady.com, chuge8.com and sh-tpa.com.
crdbj.com shares some mail servers with other domains, for instance chinatupai.com, grat.com.cn and sharesky.cn.
mx.mail.ym.163.com points to a single IP: 111.124.200.35.