1quadrant.com - robtex.com
1quadrant.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 151.245.121.140🇮🇷 ENETWORKS128.0.0.0/2 | ||||||
| NS | a10.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 | b10.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=1785291182 | ||||||
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=1786102319 | ||||||
Same first word
1quadrant.com |
Similar names
DNS History
7 records (5 active, 2 former)
●NSa.share-dns.com2026-07-30 → 2026-08-07 · 3 obs
● 2026-07-30 20:44:18
● 2026-08-07 11:47:18
●NSa10.share-dns.com2026-07-30 → 2026-08-07 · 3 obs
● 2026-07-30 20:44:18
● 2026-08-07 11:47:18
●NSb.share-dns.net2026-07-30 → 2026-08-07 · 3 obs
● 2026-07-30 20:44:18
● 2026-08-07 11:47:18
●NSb10.share-dns.net2026-07-30 → 2026-08-07 · 3 obs
● 2026-07-30 20:44:18
● 2026-08-07 11:47:18
○NSdns10.hichina.com2016-12-20 → 2016-12-20 · 3 obs
○ 2017-09-10 08:28:40
○ 2026-08-07 11:47:18
○NSdns9.hichina.com2016-12-20 → 2016-12-20 · 3 obs
○ 2017-09-10 08:28:40
○ 2026-08-07 11:47:18
●A151.245.121.1402026-07-30 → 2026-08-07 · 2 obs
● 2026-08-07 11:47:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 1quadrant.com | b10.share-dns.net, a10.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b10.share-dns.net, a10.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 1quadrant.com (unsigned zone)
⏱️ Timing
Total: 167ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 151.245.121.140 |
| 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 (a10.share-dns.com)
Analysis
IP Addresses
1quadrant.com resolves to one IP address: 151.245.121.140.
leilnhar.com, xinnuomy.com, akbaygroup.com and two other host names share IP numbers with 1quadrant.com.
Name Servers
The authoritative name servers for 1quadrant.com are a10.share-dns.com, a.share-dns.com, b10.share-dns.net and b.share-dns.net.
1quadrant.com shares at least some of its name servers with other domains, including wdlngy.com, 66037v.com, nichengzhan.com and two others.
These name servers are frequently seen alongside a1.share-dns.com, b1.share-dns.net, a11.share-dns.com and 7 other name servers.
Four host names each point to one IP address: a10.share-dns.com and a.share-dns.com both point to 172.64.53.25, and b10.share-dns.net and b.share-dns.net both point to 172.64.52.239.
These two host names — a10.share-dns.com and a.share-dns.com — each point to 172.64.53.25 IP addresses.
These two host names — b10.share-dns.net and b.share-dns.net — each point to 172.64.52.239 IP addresses.