644yh.com - robtex.com
644yh.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.80.88.50🇺🇸 ESITED-1172.80.0.0/17 ARIN direct allocation | ||||||
| NS | a.share-dns.com ⭐ | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | b.share-dns.net | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1751430240 | ||||||
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 | ||||||
Similar names
DNS History
10 records (3 active, 7 former)
●NSa.share-dns.com2026-03-02 → 2026-03-02 · 2 obs
● 2026-03-02 09:23:14
●NSb.share-dns.net2026-03-02 → 2026-03-02 · 2 obs
● 2026-03-02 09:23:14
○NSdns10.hichina.com2017-12-03 → 2017-12-03 · 3 obs
● 2017-12-03 05:32:08
○ 2026-03-02 09:23:14
○NSdns9.hichina.com2017-12-03 → 2017-12-03 · 3 obs
● 2017-12-03 05:32:08
○ 2026-03-02 09:23:14
○NSf1g1ns1.dnspod.net2016-12-20 → 2016-12-20 · 3 obs
○ 2017-12-03 05:32:08
○ 2026-03-02 09:23:14
○NSf1g1ns2.dnspod.net2016-12-20 → 2016-12-20 · 3 obs
○ 2017-12-03 05:32:08
○ 2026-03-02 09:23:14
○A110.173.54.2302016-12-20 → 2016-12-20 · 3 obs
○ 2017-12-03 05:32:08
○ 2026-03-02 09:23:14
●A172.80.88.502026-03-02 → 2026-03-02 · 2 obs
● 2026-03-02 09:23:14
○A47.89.58.1412017-12-03 → 2017-12-03 · 3 obs
● 2017-12-03 05:32:08
○ 2026-03-02 09:23:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 644yh.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 644yh.com (unsigned zone)
⏱️ Timing
Total: 383ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.80.88.50 |
| 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
644yh.com points to a single IP number: 172.80.88.50.
Other host names like chapca.com and ppc-tw.com share IP numbers with 644yh.com.
Name Servers
644yh.com is delegated to two name servers: a.share-dns.com and b.share-dns.net.
644yh.com shares the same name server setup as other domains, for example fnzs888.com, reebor.com, fashionop.net, ahchaoju.com and ahztsk.com.
644yh.com at least partially shares name servers with other domains, for instance htylny.com, nolacfh.com, tc-scm.com, huafengqc.com and meiyaka.com.
These name servers are often used together with the name servers a12.share-dns.com, b12.share-dns.net, a9.share-dns.com, b9.share-dns.net, a3.share-dns.com, b3.share-dns.net, a4.share-dns.com, b4.share-dns.net, a2.share-dns.com and b2.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.