903jfh39.com - robtex.com
903jfh39.com
| CNAME | zhu-2221403.u-b-4-z.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700::6812:a2b🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700::6812:b2b🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.10.43Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.11.43Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.18.10.43, 104.18.11.43 | ||||||
| IPv6 hints | 2606:4700::6812:a2b, 2606:4700::6812:b2b | ||||||
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=1778400946 | ||||||
Same first word
903jfh39.com |
DNS History
6 records (6 active, 0 former)
●CNAMEzhu-2221403.u-b-4-z.com2026-03-26 → 2026-05-10 · 2 obs
● 2026-03-26 19:16:52
● 2026-05-10 08:31:56
● 2026-05-10 08:31:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net... | - |
| 903jfh39.com | ns2bls.name.com, ns4blx.name.com, ns3cna.name.com, ns1cnb.name.com | 8 records |
✅ Authoritative Response
Server:163.114.216.17
NS records: ns2bls.name.com, ns4blx.name.com, ns3cna.name.com, ns1cnb.name.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 903jfh39.com (unsigned zone)
⏱️ Timing
Total: 934ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns2bls.name.com, ns4blx.name.com... |
| CNAME | 1 | zhu-2221403.u-b-4-z.com |
| SOA | 1 | ns1.name.com hostmaster.nsone.net |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns2bls.name.com, ns2bls.name.com, ns4blx.name.com...)
Analysis
IP Addresses
Four IP numbers are pointed to by 903jfh39.com: 2606:4700::6812:a2b, 2606:4700::6812:b2b, 104.18.10.43 and 104.18.11.43.
other host names including api.neticms.com, literaturasm.com, neticms.com, www.medicalexpo.es.cdn.cloudflare.net and img.medicalexpo.es.cdn.cloudflare.net share IP numbers with 903jfh39.com.