ns3.ucsicdc.com - robtex.com

ns3.ucsicdc.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:529a🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:9eef🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.82.154Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.158.239🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.82.154, 172.67.158.239
IPv62606:4700:3031::6815:529a, 2606:4700:3034::ac43:9eef

ucsicdc.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:529a🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:9eef🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.82.154Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.158.239🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmaria.ns.cloudflare.com ⭐
NSotto.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.82.154, 172.67.158.239
IPv62606:4700:3031::6815:529a, 2606:4700:3034::ac43:9eef
SOAmaria.ns.cloudflare.comdns@cloudflare.com serial=2396921162

Previously NS for

ucsicdc.com

Same first word

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sn3.net
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DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026A104.21.82.154172.67.158.2392606:4700:3031::6815:529a2606:4700:3034::ac43:9eef218.208.0.106
●A104.21.82.1542026-03-22 → 2026-03-22 · 2 obs
○ 2016-08-14 06:13:00
● 2026-03-22 20:26:52
●A172.67.158.2392026-03-22 → 2026-03-22 · 2 obs
○ 2016-08-14 06:13:00
● 2026-03-22 20:26:52
○A218.208.0.1062015-05-31 → 2016-08-14 · 3 obs
● 2015-05-31 06:00:42
● 2016-08-14 06:13:00
○ 2026-03-22 20:26:52
●A2606:4700:3031::6815:529a2026-03-22 → 2026-03-22 · 2 obs
○ 2016-08-14 06:13:00
● 2026-03-22 20:26:52
●A2606:4700:3034::ac43:9eef2026-03-22 → 2026-03-22 · 2 obs
○ 2016-08-14 06:13:00
● 2026-03-22 20:26:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ucsicdc.commaria.ns.cloudflare.com, otto.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.192.192

NS records: maria.ns.cloudflare.com, otto.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ucsicdc.com (unsigned zone)

⏱️ Timing

Total: 200ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.158.239, 104.21.82.154
AAAA22606:4700:3034::ac43:9eef, 2606:4700:3031::6815:529a
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ns3.ucsicdc.com maps to four IP numbers: 2606:4700:3031::6815:529a, 2606:4700:3034::ac43:9eef, 104.21.82.154 and 172.67.158.239.

Other host names, for instance communicasia.com, lotushotelxian.com, buzzmar.com, jasontc.net and www.krizna-jama.si share IP numbers with ns3.ucsicdc.com.