cau740.com - robtex.com

cau740.com

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:d1f4🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:4da4🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.77.164Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.209.244🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSemma.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a70🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemma.ns.cloudflare.com
A2803:f800:50::6ca2:c070🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRemma.ns.cloudflare.com
A2a06:98c1:50::ac40:2070🇺🇸 Cloudflare2a06:98c1:50::/45
PTRemma.ns.cloudflare.com
A108.162.192.112🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemma.ns.cloudflare.com
A172.64.32.112🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemma.ns.cloudflare.com
A173.245.58.112🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemma.ns.cloudflare.com
NSkyle.ns.cloudflare.com
A2606:4700:58::a29f:2c6f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyle.ns.cloudflare.com
A2803:f800:50::6ca2:c36f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkyle.ns.cloudflare.com
A2a06:98c1:50::ac40:236f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkyle.ns.cloudflare.com
A108.162.195.111🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyle.ns.cloudflare.com
A162.159.44.111Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyle.ns.cloudflare.com
A172.64.35.111🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyle.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.77.164, 172.67.209.244
IPv6 hints2606:4700:3034::ac43:d1f4, 2606:4700:3037::6815:4da4
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=18, name=cloudflare-ech.com
SOAemma.ns.cloudflare.comdns@cloudflare.com serial=2403206030

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=1778684806

Same first word

cau740.com

DNS History

10 records (6 active, 4 former)

NSemma.ns.cloudflare.comkyle.ns.cloudflare.comA104.21.77.164172.67.209.2442606:4700:3034::ac43:d1f42606:4700:3037::6815:4da445.136.130.21445.136.130.21845.136.130.22645.136.130.230
●NSemma.ns.cloudflare.com2026-04-02 → 2026-05-13 · 2 obs
● 2026-04-02 21:31:50
● 2026-05-13 15:26:50
●NSkyle.ns.cloudflare.com2026-04-02 → 2026-05-13 · 2 obs
● 2026-04-02 21:31:50
● 2026-05-13 15:26:50
●A104.21.77.1642026-04-18 → 2026-05-13 · 3 obs
○ 2026-04-13 01:57:36
● 2026-04-18 05:49:00
● 2026-05-13 15:26:50
●A172.67.209.2442026-04-18 → 2026-05-13 · 3 obs
○ 2026-04-13 01:57:36
● 2026-04-18 05:49:00
● 2026-05-13 15:26:50
●A2606:4700:3034::ac43:d1f42026-04-18 → 2026-05-13 · 3 obs
○ 2026-04-13 01:57:36
● 2026-04-18 05:49:00
● 2026-05-13 15:26:50
●A2606:4700:3037::6815:4da42026-04-18 → 2026-05-13 · 3 obs
○ 2026-04-13 01:57:36
● 2026-04-18 05:49:00
● 2026-05-13 15:26:50
○A45.136.130.2142026-04-02 → 2026-04-13 · 4 obs
● 2026-04-02 21:31:50
● 2026-04-13 01:57:36
○ 2026-04-18 05:49:00
○ 2026-05-13 15:26:50
○A45.136.130.2182026-04-02 → 2026-04-13 · 4 obs
● 2026-04-02 21:31:50
● 2026-04-13 01:57:36
○ 2026-04-18 05:49:00
○ 2026-05-13 15:26:50
○A45.136.130.2262026-04-02 → 2026-04-13 · 4 obs
● 2026-04-02 21:31:50
● 2026-04-13 01:57:36
○ 2026-04-18 05:49:00
○ 2026-05-13 15:26:50
○A45.136.130.2302026-04-02 → 2026-04-13 · 4 obs
● 2026-04-02 21:31:50
● 2026-04-13 01:57:36
○ 2026-04-18 05:49:00
○ 2026-05-13 15:26:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cau740.comemma.ns.cloudflare.com, kyle.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.111

NS records: emma.ns.cloudflare.com, kyle.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cau740.com (unsigned zone)

⏱️ Timing

Total: 165ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.77.164, 172.67.209.244
AAAA22606:4700:3034::ac43:d1f4, 2606:4700:3037::6815:4da4
NS2emma.ns.cloudflare.com, kyle.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1emma.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cau740.com points to four IP numbers: 2606:4700:3034::ac43:d1f4, 2606:4700:3037::6815:4da4, 104.21.77.164 and 172.67.209.244.

Other host names, for instance kaiyun1.sockseab2b.com, baomoi.io, groupgigolo.com, roza.od.ua and youngsters.pk share IP numbers with cau740.com.

Name Servers

cau740.com is delegated to two name servers: emma.ns.cloudflare.com and kyle.ns.cloudflare.com.

cau740.com uses the same name server setup as other domains, for instance toi102.com, aec304.com, bs7889.com, aru249.com and vpj775.com.

cau740.com shares name servers with other domains at least partially, for instance qk484.com, privatelabeluniversity.com, championbet-casino.com, hcts.com.au and gradient.photography.

these name servers are commonly used together with ximena.ns.cloudflare.com and brad.ns.cloudflare.com.

Host names with six IP numbers: emma.ns.cloudflare.com points to 2606:4700:50::adf5:3a70, 2803:f800:50::6ca2:c070, 2a06:98c1:50::ac40:2070, 108.162.192.112, 172.64.32.112 and 173.245.58.112; kyle.ns.cloudflare.com points to 2606:4700:58::a29f:2c6f, 2803:f800:50::6ca2:c36f, 2a06:98c1:50::ac40:236f, 108.162.195.111, 162.159.44.111 and 172.64.35.111.