sequenceedu.com - dns.ninja
sequenceedu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:551fCloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:c9bdCloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.85.31Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.201.189Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dan.ns.cloudflare.com ⭐ | ||||||
| NS | linda.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.85.31, 172.67.201.189 | ||||||
| IPv6 hints | 2606:4700:3031::6815:551f, 2606:4700:3037::ac43:c9bd | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=104, name=cloudflare-ech.com | ||||||
| SOA | dan.ns.cloudflare.comdns@cloudflare.com serial=2415912624 | ||||||
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=1793355256 | ||||||
Same first word
sequenceedu.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSdan.ns.cloudflare.com2026-09-15 → 2026-10-30 · 2 obs
● 2026-09-15 00:27:44
● 2026-10-30 10:35:46
● 2026-10-30 10:35:46
●NSlinda.ns.cloudflare.com2026-09-15 → 2026-10-30 · 2 obs
● 2026-09-15 00:27:44
● 2026-10-30 10:35:46
● 2026-10-30 10:35:46
●A104.21.85.312026-09-15 → 2026-10-30 · 2 obs
● 2026-09-15 00:27:44
● 2026-10-30 10:35:46
● 2026-10-30 10:35:46
●A172.67.201.1892026-09-15 → 2026-10-30 · 2 obs
● 2026-09-15 00:27:44
● 2026-10-30 10:35:46
● 2026-10-30 10:35:46
●A2606:4700:3031::6815:551f2026-09-15 → 2026-10-30 · 2 obs
● 2026-09-15 00:27:44
● 2026-10-30 10:35:46
● 2026-10-30 10:35:46
●A2606:4700:3037::ac43:c9bd2026-09-15 → 2026-10-30 · 2 obs
● 2026-09-15 00:27:44
● 2026-10-30 10:35:46
● 2026-10-30 10:35:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net... | - |
| sequenceedu.com | dan.ns.cloudflare.com, linda.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.250
NS records: dan.ns.cloudflare.com, linda.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sequenceedu.com (unsigned zone)
⏱️ Timing
Total: 1909ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.85.31, 172.67.201.189 |
| AAAA | 2 | 2606:4700:3031::6815:551f, 2606:4700:3037::ac43:c9bd |
| NS | 2 | dan.ns.cloudflare.com, linda.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dan.ns.cloudflare.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (dan.ns.cloudflare.com, dan.ns.cloudflare.com, dan.ns.cloudflare.com...)
Analysis
IP Addresses
sequenceedu.com points to four IP numbers: 104.21.85.31, 172.67.201.189, 2606:4700:3031::6815:551f and 2606:4700:3037::ac43:c9bd.
Name Servers
sequenceedu.com uses two name servers for its delegation: dan.ns.cloudflare.com and linda.ns.cloudflare.com.