by9128.com - robtex.com
by9128.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.49.15.99🇺🇸 FASTNET-AS38.49.8.0/21 | ||||||
| NS | ns1.dyna-ns.net ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1a5c🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1b9e🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.92Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.dyna-ns.net | ||||||
| A | 162.159.27.158Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.dyna-ns.net | ||||||
| NS | ns2.dyna-ns.net | ||||||
| A | 2400:cb00:2049:1::a29f:1805🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1905🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.24.5Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.dyna-ns.net | ||||||
| A | 162.159.25.5Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.dyna-ns.net | ||||||
| SOA | ns1.dyna-ns.nethostmaster@by9128.com 2026-05-15 #2 | ||||||
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=1784944402 | ||||||
Subdomains
www.by9128.com |
Same first word
by9128.com |
Similar names
DNS History
8 records (3 active, 5 former)
●NSns1.dyna-ns.net2026-05-27 → 2026-07-25 · 3 obs
● 2026-05-27 09:46:42
● 2026-07-25 02:12:42
●NSns2.dyna-ns.net2026-05-27 → 2026-07-25 · 3 obs
● 2026-05-27 09:46:42
● 2026-07-25 02:12:42
○NSns55.domaincontrol.com2017-05-10 → 2017-05-10 · 3 obs
○ 2026-05-27 09:46:42
○ 2026-07-25 02:12:42
○NSns56.domaincontrol.com2017-05-10 → 2017-05-10 · 3 obs
○ 2026-05-27 09:46:42
○ 2026-07-25 02:12:42
○MXmailstore1.secureserver.net2017-05-10 → 2017-05-10 · 3 obs
○ 2026-05-27 09:46:42
○ 2026-07-25 02:12:42
○MXsmtp.secureserver.net2017-05-10 → 2017-05-10 · 3 obs
○ 2026-05-27 09:46:42
○ 2026-07-25 02:12:42
○A184.168.221.572017-05-10 → 2017-05-10 · 3 obs
○ 2026-05-27 09:46:42
○ 2026-07-25 02:12:42
●A38.49.15.992026-05-27 → 2026-07-25 · 3 obs
● 2026-05-27 09:46:42
● 2026-07-25 02:12:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net... | - |
| by9128.com | ns2.dyna-ns.net, ns1.dyna-ns.net | - |
✅ Authoritative Response
Server:162.159.26.92
NS records: ns2.dyna-ns.net, ns1.dyna-ns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for by9128.com (unsigned zone)
⏱️ Timing
Total: 1840ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.49.15.99 |
| NS | 2 | ns1.dyna-ns.net, ns2.dyna-ns.net |
| SOA | 1 | ns1.dyna-ns.net hostmaster.by9128.com |
Analysis
Hierarchy
by9128.com serves as the parent of www.by9128.com.
IP Addresses
by9128.com points to a single IP number: 38.49.15.99.
Additional host names — by58425.com, by9828.com, by15446.com and two others — share IP numbers with by9128.com.
Name Servers
by9128.com is delegated to two name servers: ns1.dyna-ns.net and ns2.dyna-ns.net.
by9128.com shares its name server setup with other domains, including 2001gmail.com, jubao.net, sodium.site and two others.
The hosts ns1.dyna-ns.net and ns2.dyna-ns.net each resolve to four IP numbers: ns1.dyna-ns.net directs to 162.159.26.92, 162.159.27.158, 2400:cb00:2049:1::a29f:1a5c and 2400:cb00:2049:1::a29f:1b9e, and ns2.dyna-ns.net directs to 162.159.24.5, 162.159.25.5, 2400:cb00:2049:1::a29f:1805 and 2400:cb00:2049:1::a29f:1905.