c389b.com - robtex.com
c389b.com
| CNAME | zhu-1333226.j-x-4-c.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:4408::ac40:9391🇺🇸 Cloudflare2606:4700:4408::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2a06:98c1:3104::6812:286f🇺🇸 Cloudflare2a06:98c1:3104::/48 ✓ In HTTPS hints | ||||||
| A | 104.18.40.111Cloudflare104.18.40.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.64.147.145🇺🇸 Cloudflare172.64.147.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.18.40.111, 172.64.147.145 | ||||||
| IPv6 hints | 2606:4700:4408::ac40:9391, 2a06:98c1:3104::6812:286f | ||||||
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=1782831801 | ||||||
Same first word
c389b.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NSa.share-dns.com2026-06-13 → 2026-06-30 · 2 obs
● 2026-06-13 08:39:04
● 2026-06-30 15:05:34
● 2026-06-30 15:05:34
●NSa10.share-dns.com2026-06-13 → 2026-06-30 · 2 obs
● 2026-06-13 08:39:04
● 2026-06-30 15:05:34
● 2026-06-30 15:05:34
●NSb.share-dns.net2026-06-13 → 2026-06-30 · 2 obs
● 2026-06-13 08:39:04
● 2026-06-30 15:05:34
● 2026-06-30 15:05:34
●NSb10.share-dns.net2026-06-13 → 2026-06-30 · 2 obs
● 2026-06-13 08:39:04
● 2026-06-30 15:05:34
● 2026-06-30 15:05:34
●CNAMEzhu-1333226.j-x-4-c.com2026-06-13 → 2026-06-30 · 2 obs
● 2026-06-13 08:39:04
● 2026-06-30 15:05:34
● 2026-06-30 15:05:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net... | - |
| c389b.com | b10.share-dns.net, a10.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b10.share-dns.net, a10.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for c389b.com (unsigned zone)
⏱️ Timing
Total: 234ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
| CNAME | 1 | zhu-1333226.j-x-4-c.com |
| 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
c389b.com points to the four IP addresses 104.18.40.111, 172.64.147.145, 2606:4700:4408::ac40:9391 and 2a06:98c1:3104::6812:286f.
Additional host names — advanced.jhu.edu.cdn.cloudflare.net, alphabroder.ca, aerosolspraysettlement.com and two others — share IP numbers with c389b.com.