nb.fourupdates.com - robtex.com
nb.fourupdates.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:cde7🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:229a🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.34.154Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.205.231🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.34.154, 172.67.205.231 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:cde7, 2606:4700:3036::6815:229a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=158, name=cloudflare-ech.com | ||||||
fourupdates.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:cde7🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:229a🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.34.154Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.205.231🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | glen.ns.cloudflare.com ⭐ | ||||||
| NS | magali.ns.cloudflare.com | ||||||
| MX | eforward1.registrar-servers.com ⭐ | ||||||
| MX | eforward2.registrar-servers.com ⭐ | ||||||
| MX | eforward3.registrar-servers.com ⭐ | ||||||
| MX | eforward4.registrar-servers.com(15) | ||||||
| MX | eforward5.registrar-servers.com(20) | ||||||
| TXT | v=spf1 include:spf.efwd.registrar-servers.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.34.154, 172.67.205.231 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:cde7, 2606:4700:3036::6815:229a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=158, name=cloudflare-ech.com | ||||||
| SOA | glen.ns.cloudflare.comdns@cloudflare.com serial=2402754262 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.34.1542026-03-11 → 2026-05-10 · 2 obs
● 2026-03-11 12:07:06
● 2026-05-10 10:51:36
● 2026-05-10 10:51:36
●A172.67.205.2312026-03-11 → 2026-05-10 · 2 obs
● 2026-03-11 12:07:06
● 2026-05-10 10:51:36
● 2026-05-10 10:51:36
●A2606:4700:3031::ac43:cde72026-03-11 → 2026-05-10 · 2 obs
● 2026-03-11 12:07:06
● 2026-05-10 10:51:36
● 2026-05-10 10:51:36
●A2606:4700:3036::6815:229a2026-03-11 → 2026-05-10 · 2 obs
● 2026-03-11 12:07:06
● 2026-05-10 10:51:36
● 2026-05-10 10:51:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net... | - |
| fourupdates.com | glen.ns.cloudflare.com, magali.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.169
NS records: glen.ns.cloudflare.com, magali.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fourupdates.com (unsigned zone)
⏱️ Timing
Total: 164ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.34.154, 172.67.205.231 |
| AAAA | 2 | 2606:4700:3031::ac43:cde7, 2606:4700:3036::6815:229a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (glen.ns.cloudflare.com, glen.ns.cloudflare.com, glen.ns.cloudflare.com...)
Analysis
IP Addresses
nb.fourupdates.com maps to four IP numbers: 2606:4700:3031::ac43:cde7, 2606:4700:3036::6815:229a, 104.21.34.154 and 172.67.205.231.
Other host names such as pop(0x736578)tube.com, fdhty.site, trailheadcreditunion.org, plurianahub.com and www.premier-football.net share IPs with nb.fourupdates.com.