jsrbtech.com - dns.ninja
jsrbtech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.48.135.76🇰🇷 YANCYLIMITED-AS-HK103.48.132.0/22 RedLuff, LLC | ||||||
| NS | a.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 | b.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 | ||||||
| NS | ns1.gname-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.212🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.gname-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.55🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1768914558 | ||||||
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=1784832082 | ||||||
Subdomains
www.jsrbtech.com |
Same first word
jsrbtech.com |
DNS History
8 records (5 active, 3 former)
●NSa.share-dns.com2026-02-27 → 2026-07-23 · 3 obs
● 2026-02-27 23:59:22
● 2026-07-23 18:52:24
●NSb.share-dns.net2026-02-27 → 2026-07-23 · 3 obs
● 2026-02-27 23:59:22
● 2026-07-23 18:52:24
●NSns1.gname-dns.com2026-02-27 → 2026-07-23 · 3 obs
● 2026-02-27 23:59:22
● 2026-07-23 18:52:24
○NSns11.xincache.com2019-12-16 → 2019-12-16 · 3 obs
○ 2026-02-27 23:59:22
○ 2026-07-23 18:52:24
○NSns12.xincache.com2019-12-16 → 2019-12-16 · 3 obs
○ 2026-02-27 23:59:22
○ 2026-07-23 18:52:24
●NSns2.gname-dns.com2026-02-27 → 2026-07-23 · 3 obs
● 2026-02-27 23:59:22
● 2026-07-23 18:52:24
●A103.48.135.762026-02-27 → 2026-07-23 · 2 obs
● 2026-07-23 18:52:24
○A154.212.193.2212026-02-27 → 2026-07-23 · 2 obs
○ 2026-07-23 18:52:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jsrbtech.com | ns1.gname-dns.com, ns2.gname-dns.com | 2 records |
✅ Authoritative Response
Server:172.64.52.212
NS records: ns1.gname-dns.com, ns2.gname-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jsrbtech.com (unsigned zone)
⏱️ Timing
Total: 114ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.48.135.76 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.gname-dns.com, ns2.gname-dns.com)
Analysis
Hierarchy
jsrbtech.com is a parent domain of www.jsrbtech.com.
IP Addresses
jsrbtech.com points to a single IP number: 103.48.135.76.
jsrbtech.com shares its IP numbers with other host names like www.jsrbtech.com, chuanzhangtv.com and cneseo.com.
Name Servers
jsrbtech.com has four authoritative name servers: ns1.gname-dns.com, ns2.gname-dns.com, a.share-dns.com and b.share-dns.net.
jsrbtech.com shares at least some of its name servers with other domains, including bbcmart.net, 71219.com, douleyi-lecc.com and two others.
These name servers are frequently seen alongside a10.share-dns.com, b10.share-dns.net, a11.share-dns.com and 7 other name servers.
ns1.gname-dns.com, ns2.gname-dns.com, a.share-dns.com and b.share-dns.net each resolve to one IP address: ns1.gname-dns.com resolves to 172.64.52.212, ns2.gname-dns.com resolves to 172.64.53.55, a.share-dns.com resolves to 172.64.53.25 and b.share-dns.net resolves to 172.64.52.239.