calc.conectivaweb.com - robtex.com
calc.conectivaweb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:8e70🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:471d🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.71.29Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.142.112🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.71.29, 172.67.142.112 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:8e70, 2606:4700:3034::6815:471d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=115, name=cloudflare-ech.com | ||||||
conectivaweb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:8e70🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:471d🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.71.29Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.142.112🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | elliott.ns.cloudflare.com ⭐ | ||||||
| NS | sierra.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.71.29, 172.67.142.112 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:8e70, 2606:4700:3034::6815:471d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=115, name=cloudflare-ech.com | ||||||
| SOA | elliott.ns.cloudflare.comdns@cloudflare.com serial=2406588733 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●A104.21.71.292026-05-22 → 2026-07-20 · 2 obs
● 2026-05-22 08:17:16
● 2026-07-20 01:16:38
● 2026-07-20 01:16:38
●A172.67.142.1122026-05-22 → 2026-07-20 · 2 obs
● 2026-05-22 08:17:16
● 2026-07-20 01:16:38
● 2026-07-20 01:16:38
●A2606:4700:3031::ac43:8e702026-07-20 → 2026-07-20 · 2 obs
○ 2026-05-22 08:17:16
● 2026-07-20 01:16:38
● 2026-07-20 01:16:38
●A2606:4700:3034::6815:471d2026-07-20 → 2026-07-20 · 2 obs
○ 2026-05-22 08:17:16
● 2026-07-20 01:16:38
● 2026-07-20 01:16:38
○A2606:4700:3035::6815:471d2026-05-22 → 2026-05-22 · 2 obs
● 2026-05-22 08:17:16
○ 2026-07-20 01:16:38
○ 2026-07-20 01:16:38
○A2606:4700:3036::ac43:8e702026-05-22 → 2026-05-22 · 2 obs
● 2026-05-22 08:17:16
○ 2026-07-20 01:16:38
○ 2026-07-20 01:16:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| conectivaweb.com | sierra.ns.cloudflare.com, elliott.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.245
NS records: sierra.ns.cloudflare.com, elliott.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for conectivaweb.com (unsigned zone)
⏱️ Timing
Total: 100ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.142.112, 104.21.71.29 |
| AAAA | 2 | 2606:4700:3031::ac43:8e70, 2606:4700:3034::6815:471d |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (sierra.ns.cloudflare.com, sierra.ns.cloudflare.com, sierra.ns.cloudflare.com...)
Analysis
IP Addresses
calc.conectivaweb.com directs to four IP numbers, which are 104.21.71.29, 172.67.142.112, 2606:4700:3031::ac43:8e70 and 2606:4700:3034::6815:471d.
6d4e0ri0.conectivaweb.com, singdho.xyz, dinewiththedutch.com plus two other host names have IP numbers in common with calc.conectivaweb.com.