638640.com - robtex.com
638640.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.221.4.29🇭🇰 ASLINE-AS-AP154.221.4.0/22 Arosscloud Inc | ||||||
| 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=1731986409 | ||||||
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
638640.com |
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DNS History
5 records (3 active, 2 former)
●NSa.share-dns.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 11:45:02
●NSb.share-dns.net2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 11:45:02
○A118.193.223.2062018-01-12 → 2018-01-12 · 2 obs
○ 2026-03-24 11:45:02
●A154.221.4.292026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 11:45:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net... | - |
| 638640.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 638640.com (unsigned zone)
⏱️ Timing
Total: 501ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.221.4.29 |
| 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
638640.com resolves to one IP number: 154.221.4.29.
Other host names such as elrer.com and www.elrer.com share IP numbers with 638640.com.
Name Servers
638640.com is delegated to two name servers a.share-dns.com and b.share-dns.net.
638640.com shares the same name server setup as other domains, for instance sdshuaihang.com, artificialintelligencemarketer.com, jurassicmotors.com, ahwali.com and kmttt.com.
638640.com at least partially shares name servers with other domains, for instance fenggui.net, w0598.com, yykztyy.cn, baliteakvine.com and newshootedu.com.
These name servers are commonly used with the following name servers: a8.share-dns.com, b8.share-dns.net, a4.share-dns.com, b4.share-dns.net, a5.share-dns.com, b5.share-dns.net, a7.share-dns.com, b7.share-dns.net, a10.share-dns.com and b10.share-dns.net.
Host names with one IP number:
a.share-dns.com points to 172.64.53.25
b.share-dns.net points to 172.64.52.239