constrender.com - robtex.com
constrender.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:518d ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:bda1 ✓ In HTTPS hints | ||||||
| A | 104.21.81.141 ✓ In HTTPS hints | ||||||
| A | 172.67.189.161 ✓ In HTTPS hints | ||||||
| NS | oaklyn.ns.cloudflare.com ⭐ | ||||||
| NS | stanley.ns.cloudflare.com | ||||||
| MX | mx1.constrender.com ⭐ | ||||||
| TXT | v=spf1 exists:%{i}._spf.constrender.com -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.81.141, 172.67.189.161 | ||||||
| IPv6 hints | 2606:4700:3030::6815:518d, 2606:4700:3035::ac43:bda1 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=92, name=cloudflare-ech.com | ||||||
| SOA | oaklyn.ns.cloudflare.comdns@cloudflare.com serial=2417957094 | ||||||
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=1793795146 | ||||||
DNS History
12 records (7 active, 5 former)
●NSoaklyn.ns.cloudflare.com2026-09-26 → 2026-11-04 · 2 obs
● 2026-09-26 02:37:08
● 2026-11-04 12:48:22
● 2026-11-04 12:48:22
●NSstanley.ns.cloudflare.com2026-09-26 → 2026-11-04 · 2 obs
● 2026-09-26 02:37:08
● 2026-11-04 12:48:22
● 2026-11-04 12:48:22
○MXmx.constrender.com2026-09-26 → 2026-09-26 · 3 obs
● 2026-09-26 02:37:08
○ 2026-10-23 02:36:20
○ 2026-11-04 12:48:22
○ 2026-10-23 02:36:20
○ 2026-11-04 12:48:22
●MXmx1.constrender.com2026-10-23 → 2026-11-04 · 3 obs
○ 2026-09-26 02:37:08
● 2026-10-23 02:36:20
● 2026-11-04 12:48:22
● 2026-10-23 02:36:20
● 2026-11-04 12:48:22
●A104.21.81.1412026-10-23 → 2026-11-04 · 5 obs
○ 2026-09-26 02:37:08
● 2026-10-23 02:36:20
○ 2026-10-30 22:37:36
● 2026-11-01 19:53:44
● 2026-11-04 12:48:22
● 2026-10-23 02:36:20
○ 2026-10-30 22:37:36
● 2026-11-01 19:53:44
● 2026-11-04 12:48:22
●A172.67.189.1612026-10-23 → 2026-11-04 · 5 obs
○ 2026-09-26 02:37:08
● 2026-10-23 02:36:20
○ 2026-10-30 22:37:36
● 2026-11-01 19:53:44
● 2026-11-04 12:48:22
● 2026-10-23 02:36:20
○ 2026-10-30 22:37:36
● 2026-11-01 19:53:44
● 2026-11-04 12:48:22
○A188.114.96.02026-09-26 → 2026-10-30 · 5 obs
● 2026-09-26 02:37:08
○ 2026-10-23 02:36:20
● 2026-10-30 22:37:36
○ 2026-11-01 19:53:44
○ 2026-11-04 12:48:22
○ 2026-10-23 02:36:20
● 2026-10-30 22:37:36
○ 2026-11-01 19:53:44
○ 2026-11-04 12:48:22
○A188.114.97.02026-09-26 → 2026-10-30 · 5 obs
● 2026-09-26 02:37:08
○ 2026-10-23 02:36:20
● 2026-10-30 22:37:36
○ 2026-11-01 19:53:44
○ 2026-11-04 12:48:22
○ 2026-10-23 02:36:20
● 2026-10-30 22:37:36
○ 2026-11-01 19:53:44
○ 2026-11-04 12:48:22
●A2606:4700:3030::6815:518d2026-10-23 → 2026-11-04 · 5 obs
○ 2026-09-26 02:37:08
● 2026-10-23 02:36:20
○ 2026-10-30 22:37:36
● 2026-11-01 19:53:44
● 2026-11-04 12:48:22
● 2026-10-23 02:36:20
○ 2026-10-30 22:37:36
● 2026-11-01 19:53:44
● 2026-11-04 12:48:22
●A2606:4700:3035::ac43:bda12026-10-23 → 2026-11-04 · 5 obs
○ 2026-09-26 02:37:08
● 2026-10-23 02:36:20
○ 2026-10-30 22:37:36
● 2026-11-01 19:53:44
● 2026-11-04 12:48:22
● 2026-10-23 02:36:20
○ 2026-10-30 22:37:36
● 2026-11-01 19:53:44
● 2026-11-04 12:48:22
○A2a06:98c1:3120::2026-09-26 → 2026-10-30 · 5 obs
● 2026-09-26 02:37:08
○ 2026-10-23 02:36:20
● 2026-10-30 22:37:36
○ 2026-11-01 19:53:44
○ 2026-11-04 12:48:22
○ 2026-10-23 02:36:20
● 2026-10-30 22:37:36
○ 2026-11-01 19:53:44
○ 2026-11-04 12:48:22
○A2a06:98c1:3121::2026-09-26 → 2026-10-30 · 5 obs
● 2026-09-26 02:37:08
○ 2026-10-23 02:36:20
● 2026-10-30 22:37:36
○ 2026-11-01 19:53:44
○ 2026-11-04 12:48:22
○ 2026-10-23 02:36:20
● 2026-10-30 22:37:36
○ 2026-11-01 19:53:44
○ 2026-11-04 12:48:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| constrender.com | oaklyn.ns.cloudflare.com, stanley.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.141
NS records: oaklyn.ns.cloudflare.com, stanley.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for constrender.com (unsigned zone)
⏱️ Timing
Total: 982ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.189.161, 104.21.81.141 |
| AAAA | 2 | 2606:4700:3035::ac43:bda1, 2606:4700:3030::6815:518d |
| NS | 2 | oaklyn.ns.cloudflare.com, stanley.ns.cloudflare.com |
| MX | 1 | mx1.constrender.com (pri: 1) |
| TXT | 1 | v=spf1 exists:%{i}._spf.constrender.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | oaklyn.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (oaklyn.ns.cloudflare.com, oaklyn.ns.cloudflare.com, oaklyn.ns.cloudflare.com...)
Analysis
IP Addresses
constrender.com points to four IP numbers: 104.21.81.141, 172.67.189.161, 2606:4700:3030::6815:518d and 2606:4700:3035::ac43:bda1.
Name Servers
constrender.com is delegated to two name servers, oaklyn.ns.cloudflare.com and stanley.ns.cloudflare.com.
Mail Servers
constrender.com is handled by one mail server, mx1.constrender.com.