byu4.com - robtex.com
byu4.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.212.193.238🇭🇰 MYCLOUD-AS-AP154.212.192.0/18 CloudFly Net Inc Pending | ||||||
| NS | a4.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 | b4.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=1772918018 | ||||||
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=1774547832 | ||||||
Same first word
byu4.com |
Similar names
buy4.cash |
buy4.com.br |
4buy.com |
yb4u.blogspot.fr |
buy4.net |
4buy.com.br |
buy4.com |
4buy.com.ar |
buy4.de |
4buy.ca |
by4u.com |
buy4.me |
4buy.in.ua |
4buy.net |
u4by.com |
4buy.ru |
buy4.co.kr |
4buy.de |
buy4.store |
4buy.at |
yb4u.blogspot.ca |
DNS History
10 records (5 active, 5 former)
●NSa.share-dns.com2026-03-21 → 2026-03-26 · 3 obs
● 2026-03-21 08:37:36
● 2026-03-26 18:01:22
●NSa4.share-dns.com2026-03-21 → 2026-03-26 · 3 obs
● 2026-03-21 08:37:36
● 2026-03-26 18:01:22
●NSb.share-dns.net2026-03-21 → 2026-03-26 · 3 obs
● 2026-03-21 08:37:36
● 2026-03-26 18:01:22
●NSb4.share-dns.net2026-03-21 → 2026-03-26 · 3 obs
● 2026-03-21 08:37:36
● 2026-03-26 18:01:22
○NSns1.judns.com2026-02-21 → 2026-02-21 · 3 obs
○ 2026-03-21 08:37:36
○ 2026-03-26 18:01:22
○NSns1.julydns.com2026-02-21 → 2026-02-21 · 3 obs
○ 2026-03-21 08:37:36
○ 2026-03-26 18:01:22
○NSns2.judns.com2026-02-21 → 2026-02-21 · 3 obs
○ 2026-03-21 08:37:36
○ 2026-03-26 18:01:22
○NSns2.julydns.com2026-02-21 → 2026-02-21 · 3 obs
○ 2026-03-21 08:37:36
○ 2026-03-26 18:01:22
○A154.12.31.2402026-02-21 → 2026-02-21 · 3 obs
○ 2026-03-21 08:37:36
○ 2026-03-26 18:01:22
●A154.212.193.2382026-03-21 → 2026-03-26 · 3 obs
● 2026-03-21 08:37:36
● 2026-03-26 18:01:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net... | - |
| byu4.com | b4.share-dns.net, a4.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b4.share-dns.net, a4.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for byu4.com (unsigned zone)
⏱️ Timing
Total: 593ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.212.193.238 |
| 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 (a4.share-dns.com)
Analysis
IP Addresses
byu4.com points to a single IP: 154.212.193.238.
Other host names such as tatahl.com and jgpjpt.com share IP numbers with byu4.com.
Name Servers
byu4.com is delegated to four name servers: a4.share-dns.com, a.share-dns.com, b4.share-dns.net and b.share-dns.net.
byu4.com at least partially shares its name servers with other domains, for instance ganzhouscw.com, huzhongmc.com, najdaerbas.com, edoltd.com and associazionebernacca.com.
These name servers are commonly used with a8.share-dns.com, b8.share-dns.net, a5.share-dns.com, b5.share-dns.net, a6.share-dns.com, b6.share-dns.net, a3.share-dns.com, b3.share-dns.net, a11.share-dns.com and b11.share-dns.net.
Host names with a single IP number:
The host names a4.share-dns.com and a.share-dns.com point to 172.64.53.25.
The host names b4.share-dns.net and b.share-dns.net point to 172.64.52.239.
Host names that point to 172.64.53.25: a4.share-dns.com and a.share-dns.com.
Host names that point to 172.64.52.239: b4.share-dns.net and b.share-dns.net.