duocaixs.com - robtex.com

duocaixs.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:5bd2🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:b473🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.91.210Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.180.115🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScruz.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a58🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcruz.ns.cloudflare.com
A2803:f800:50::6ca2:c058🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcruz.ns.cloudflare.com
A2a06:98c1:50::ac40:2058🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcruz.ns.cloudflare.com
A108.162.192.88🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcruz.ns.cloudflare.com
A172.64.32.88🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcruz.ns.cloudflare.com
A173.245.58.88🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcruz.ns.cloudflare.com
NSdean.ns.cloudflare.com
A2606:4700:58::adf5:3b99🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdean.ns.cloudflare.com
A2803:f800:50::6ca2:c199🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdean.ns.cloudflare.com
A2a06:98c1:50::ac40:2199🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdean.ns.cloudflare.com
A108.162.193.153🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdean.ns.cloudflare.com
A172.64.33.153🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdean.ns.cloudflare.com
A173.245.59.153🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdean.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.91.210, 172.67.180.115
IPv62606:4700:3031::6815:5bd2, 2606:4700:3034::ac43:b473
SOAcruz.ns.cloudflare.comdns@cloudflare.com serial=2399178501

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774487777

Same first word

duocaixs.com

DNS History

7 records (6 active, 1 former)

2020202120222023202420252026NScruz.ns.cloudflare.comdean.ns.cloudflare.comA104.21.91.210172.67.180.1152606:4700:3031::6815:5bd22606:4700:3034::ac43:b47323.179.32.110
●NScruz.ns.cloudflare.com2019-12-17 → 2026-03-26 · 2 obs
● 2019-12-17 13:49:58
● 2026-03-26 01:38:46
●NSdean.ns.cloudflare.com2019-12-17 → 2026-03-26 · 2 obs
● 2019-12-17 13:49:58
● 2026-03-26 01:38:46
●A104.21.91.2102026-02-15 → 2026-03-26 · 3 obs
○ 2019-12-17 13:49:58
● 2026-02-15 14:18:06
● 2026-03-26 01:38:46
●A172.67.180.1152026-02-15 → 2026-03-26 · 3 obs
○ 2019-12-17 13:49:58
● 2026-02-15 14:18:06
● 2026-03-26 01:38:46
○A23.179.32.1102019-12-17 → 2019-12-17 · 3 obs
● 2019-12-17 13:49:58
○ 2026-02-15 14:18:06
○ 2026-03-26 01:38:46
●A2606:4700:3031::6815:5bd22026-02-15 → 2026-03-26 · 3 obs
○ 2019-12-17 13:49:58
● 2026-02-15 14:18:06
● 2026-03-26 01:38:46
●A2606:4700:3034::ac43:b4732026-02-15 → 2026-03-26 · 3 obs
○ 2019-12-17 13:49:58
● 2026-02-15 14:18:06
● 2026-03-26 01:38:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net...-
duocaixs.comdean.ns.cloudflare.com, cruz.ns.cloudflare.com12 records

✅ Authoritative Response

Server:172.64.33.153

NS records: dean.ns.cloudflare.com, cruz.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duocaixs.com (unsigned zone)

⏱️ Timing

Total: 191ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.91.210, 172.67.180.115
AAAA22606:4700:3034::ac43:b473, 2606:4700:3031::6815:5bd2
NS2cruz.ns.cloudflare.com, dean.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cruz.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

duocaixs.com points to four IP numbers: 2606:4700:3031::6815:5bd2, 2606:4700:3034::ac43:b473, 104.21.91.210 and 172.67.180.115.

For instance, other host names jetwing.org, nateruben.com, myoids.com, www.myoids.com and www.villagefilm.org share IP numbers with duocaixs.com.

Name Servers

duocaixs.com is delegated to two name servers: cruz.ns.cloudflare.com and dean.ns.cloudflare.com.

duocaixs.com uses the same name server setup as other domains such as qituxs.com, xijuxs.com, scienceupdate.com, a356.top and kuyuxs.com.

duocaixs.com shares name servers with other domains at least partially, for example laersen.com, apbassi.com, wetodo.org, parsitime.com and fibercom.fr.

These name servers are commonly used with the name servers jessica.ns.cloudflare.com and clay.ns.cloudflare.com.

Host names with six IP numbers: host name cruz.ns.cloudflare.com points to: 2606:4700:50::adf5:3a58, 2803:f800:50::6ca2:c058, 2a06:98c1:50::ac40:2058, 108.162.192.88, 172.64.32.88 and 173.245.58.88; host name dean.ns.cloudflare.com points to: 2606:4700:58::adf5:3b99, 2803:f800:50::6ca2:c199, 2a06:98c1:50::ac40:2199, 108.162.193.153, 172.64.33.153 and 173.245.59.153.