core3user.systeminterface.in.net - robtex.com
core3user.systeminterface.in.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.21.66.72Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.168.17🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.66.72, 172.67.168.17 | ||||||
systeminterface.in.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.21.66.72Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.168.17🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | maleah.ns.cloudflare.com ⭐ | ||||||
| NS | uriah.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.66.72, 172.67.168.17 | ||||||
| SOA | maleah.ns.cloudflare.comdns@cloudflare.com serial=2399462626 | ||||||
⚠️ On DNS blocklist: tif
Similar names
DNS History
2 records (2 active, 0 former)
●A104.21.66.722026-03-25 → 2026-03-30 · 2 obs
● 2026-03-25 14:23:44
● 2026-03-30 21:51:10
● 2026-03-30 21:51:10
●A172.67.168.172026-03-25 → 2026-03-30 · 2 obs
● 2026-03-25 14:23:44
● 2026-03-30 21:51:10
● 2026-03-30 21:51:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| in.net | ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.com, ns01.trs-dns.net | 2 records |
| systeminterface.in.net | uriah.ns.cloudflare.com, maleah.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.194
NS records: uriah.ns.cloudflare.com, maleah.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for systeminterface.in.net (unsigned zone)
⏱️ Timing
Total: 455ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.66.72, 172.67.168.17 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns01.trs-dns.net, ns01.trs-dns.net)
Analysis
IP Addresses
core3user.systeminterface.in.net points to two IP numbers: 104.21.66.72 and 172.67.168.17.
Other host names such as rushug.com, gzssanfang.com, mtcaravane.com, www.touremo-mag.com and www.dssimage.com share IPs with core3user.systeminterface.in.net.