273878.com - robtex.com
273878.com
| CNAME | zhu-7406490.w-7-k-3.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:4403::ac40:9bb1🇺🇸 Cloudflare2606:4700:4403::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2a06:98c1:3103::6812:204f🇺🇸 Cloudflare2a06:98c1:3103::/48 ✓ In HTTPS hints | ||||||
| A | 104.18.32.79Cloudflare104.18.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.64.155.177🇺🇸 Cloudflare172.64.155.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.18.32.79, 172.64.155.177 | ||||||
| IPv6 | 2606:4700:4403::ac40:9bb1, 2a06:98c1:3103::6812:204f | ||||||
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=1771291435 | ||||||
Same first word
273878.com |
Similar names
DNS History
6 records (6 active, 0 former)
●CNAMEzhu-7406490.w-7-k-3.com2026-02-21 → 2026-03-24 · 2 obs
● 2026-02-21 13:18:56
● 2026-03-24 08:33:54
● 2026-03-24 08:33:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net... | - |
| 273878.com | ns2nsy.name.com, ns4kpx.name.com, ns3cna.name.com, ns1cnb.name.com | 8 records |
✅ Authoritative Response
Server:163.114.216.17
NS records: ns2nsy.name.com, ns4kpx.name.com, ns3cna.name.com, ns1cnb.name.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 273878.com (unsigned zone)
⏱️ Timing
Total: 148ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns2nsy.name.com, ns4kpx.name.com... |
| CNAME | 1 | zhu-7406490.w-7-k-3.com |
| SOA | 1 | ns1.name.com hostmaster.nsone.net |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns2nsy.name.com, ns2nsy.name.com, ns4kpx.name.com...)
Analysis
IP Addresses
273878.com maps to four IP numbers: 2606:4700:4403::ac40:9bb1, 2a06:98c1:3103::6812:204f, 104.18.32.79 and 172.64.155.177.
Other host names, for instance estudiante.upc.edu.pe, edfx.com.cdn.cloudflare.net, premioprotagonistasdelcambio.upc.edu.pe, edfx.com and postgrado.upc.edu.pe share IP numbers with 273878.com.