chengdatool.com - robtex.com
chengdatool.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.95.242.233🇯🇵 Amazon54.95.128.0/17 EC2 NRT prefix | ||||||
| PTR | ec2-54-95-242-233.ap-northeast-1.compute.amazonaws.com | ||||||
| NS | a.share-dns.com ⭐ | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1767180650 | ||||||
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=1774434762 | ||||||
Same first word
chengdatool.com |
Similar names
DNS History
5 records (3 active, 2 former)
○NS(root)2015-05-30 → 2017-07-02 · 3 obs
● 2017-07-02 05:31:18
○ 2026-03-25 10:44:56
●NSa.share-dns.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 10:44:56
●NSb.share-dns.net2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 10:44:56
○A222.76.218.192015-05-30 → 2017-07-02 · 3 obs
● 2017-07-02 05:31:18
○ 2026-03-25 10:44:56
●A54.95.242.2332026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 10:44:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| chengdatool.com | a.share-dns.com, b.share-dns.net | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: a.share-dns.com, b.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chengdatool.com (unsigned zone)
⏱️ Timing
Total: 164ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.95.242.233 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a.share-dns.com)
Analysis
IP Addresses
chengdatool.com points to a single IP number: 54.95.242.233.
Name Servers
chengdatool.com is delegated to two name servers: a.share-dns.com and b.share-dns.net.
chengdatool.com shares the same name server setup as other domains, for example wpqyd.com, 3j03.com, 1k2b.com, lqyls.com and ptwcw.com.
chengdatool.com at least partially shares name servers with other domains, for instance bbbbbbb.net, hnvenus.com, abas-pcba.com, swiftmoves.com and dobparty.com.
These name servers are often used together with the name servers a1.share-dns.com, b1.share-dns.net, a5.share-dns.com, b5.share-dns.net, a6.share-dns.com, b6.share-dns.net, a7.share-dns.com, b7.share-dns.net, a9.share-dns.com and b9.share-dns.net.
Host names with one IP number:
The host a.share-dns.com points to 172.64.53.25 and the host b.share-dns.net points to 172.64.52.239.