cs.needcalc.com - robtex.com

cs.needcalc.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:2c14🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:c1f3🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.44.20Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.193.243🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.44.20, 172.67.193.243
IPv62606:4700:3031::6815:2c14, 2606:4700:3034::ac43:c1f3

needcalc.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:2c14🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:c1f3🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.44.20Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.193.243🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdee.ns.cloudflare.com ⭐
NShugh.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.44.20, 172.67.193.243
IPv62606:4700:3031::6815:2c14, 2606:4700:3034::ac43:c1f3
SOAdee.ns.cloudflare.comdns@cloudflare.com serial=2395769276
rank #922320 globally
rank #421411 in the tld
📈 Tranco rank: #108,656

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DNS History

4 records (4 active, 0 former)

A104.21.44.20172.67.193.2432606:4700:3031::6815:2c142606:4700:3034::ac43:c1f3
●A104.21.44.202026-03-22 → 2026-03-24 · 2 obs
● 2026-03-22 08:10:28
● 2026-03-24 01:28:38
●A172.67.193.2432026-03-22 → 2026-03-24 · 2 obs
● 2026-03-22 08:10:28
● 2026-03-24 01:28:38
●A2606:4700:3031::6815:2c142026-03-22 → 2026-03-24 · 2 obs
● 2026-03-22 08:10:28
● 2026-03-24 01:28:38
●A2606:4700:3034::ac43:c1f32026-03-22 → 2026-03-24 · 2 obs
● 2026-03-22 08:10:28
● 2026-03-24 01:28:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
needcalc.comhugh.ns.cloudflare.com, dee.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.117

NS records: hugh.ns.cloudflare.com, dee.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for needcalc.com (unsigned zone)

⏱️ Timing

Total: 78ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.44.20, 172.67.193.243
AAAA22606:4700:3034::ac43:c1f3, 2606:4700:3031::6815:2c14
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (hugh.ns.cloudflare.com, hugh.ns.cloudflare.com, hugh.ns.cloudflare.com...)

Analysis

IP Addresses

cs.needcalc.com points to four IP numbers: 2606:4700:3031::6815:2c14, 2606:4700:3034::ac43:c1f3, 104.21.44.20 and 172.67.193.243.

Other host names including outfestfusion.com, bg.needcalc.com, timwinterworks.com, srv.alprolife.ro and paulojunior.net share IP numbers with cs.needcalc.com.