4buu.com - robtex.com
4buu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 137.175.40.172🇺🇸 PEGTECHINC137.175.0.0/17 PEG TECH Inc. 11565 Old Ranch Ln Los Altos, CA 94024 US | ||||||
| NS | a9.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b9.share-dns.net ⚠️ Not in parent delegation | ||||||
| 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=1781858032 | ||||||
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=1782138965 | ||||||
Same first word
4buu.com |
Similar names
DNS History
6 records (5 active, 1 former)
●NSa.share-dns.com2026-05-28 → 2026-06-22 · 2 obs
● 2026-06-22 14:50:24
●NSa9.share-dns.com2026-06-03 → 2026-06-22 · 3 obs
● 2026-06-03 06:25:52
● 2026-06-22 14:50:24
●NSb.share-dns.net2026-05-28 → 2026-06-22 · 2 obs
● 2026-06-22 14:50:24
●NSb9.share-dns.net2026-06-03 → 2026-06-22 · 3 obs
● 2026-06-03 06:25:52
● 2026-06-22 14:50:24
●A137.175.40.1722026-05-28 → 2026-06-22 · 2 obs
● 2026-06-22 14:50:24
○CNAMEjefilosi.ccname.org2026-05-28 → 2026-06-22 · 2 obs
○ 2026-06-22 14:50:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 4buu.com | b9.share-dns.net, a9.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b9.share-dns.net, a9.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4buu.com (unsigned zone)
⏱️ Timing
Total: 480ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 137.175.40.172 |
| 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 (a9.share-dns.com)
Analysis
IP Addresses
4buu.com resolves to one IP address: 137.175.40.172.
jixiwhg.com, laptopteks.com, dianligo.com and two other host names share IP numbers with 4buu.com.
Name Servers
The authoritative name servers for 4buu.com are a9.share-dns.com, a.share-dns.com, b9.share-dns.net and b.share-dns.net.
At least some of 4buu.com's name servers are shared with other domains, for example zh-only-9game.com, lensandlasers.com, llyx-farm.com and two more.
These name servers tend to co-occur with a11.share-dns.com, b11.share-dns.net, a4.share-dns.com and 7 other name servers in the same DNS delegations.
Four host names each point to one IP address: a9.share-dns.com and a.share-dns.com both point to 172.64.53.25, and b9.share-dns.net and b.share-dns.net both point to 172.64.52.239.
These two host names — a9.share-dns.com and a.share-dns.com — each point to 172.64.53.25 IP addresses.
These two host names — b9.share-dns.net and b.share-dns.net — each point to 172.64.52.239 IP addresses.