tudouyy.com - robtex.com

tudouyy.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:5131🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:9cf8🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.81.49Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.156.248🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSrajeev.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3be0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrajeev.ns.cloudflare.com
A2803:f800:50::6ca2:c1e0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrajeev.ns.cloudflare.com
A2a06:98c1:50::ac40:21e0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrajeev.ns.cloudflare.com
A108.162.193.224🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrajeev.ns.cloudflare.com
A172.64.33.224🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrajeev.ns.cloudflare.com
A173.245.59.224🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrajeev.ns.cloudflare.com
NSursula.ns.cloudflare.com
A2606:4700:50::a29f:26bf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRursula.ns.cloudflare.com
A2803:f800:50::6ca2:c2bf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRursula.ns.cloudflare.com
A2a06:98c1:50::ac40:22bf🇺🇸 Cloudflare2a06:98c1:50::/45
PTRursula.ns.cloudflare.com
A108.162.194.191🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRursula.ns.cloudflare.com
A162.159.38.191Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRursula.ns.cloudflare.com
A172.64.34.191🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRursula.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.81.49, 172.67.156.248
IPv6 hints2606:4700:3032::6815:5131, 2606:4700:3032::ac43:9cf8
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=107, name=cloudflare-ech.com
SOArajeev.ns.cloudflare.comdns@cloudflare.com serial=2399691517

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=1776367867

Same first word

tudouyy.com

Similar names

youtudy.com

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSrajeev.ns.cloudflare.comursula.ns.cloudflare.comdns3.hichina.comdns4.hichina.comns11.bigwww.comA104.21.81.49172.67.156.2482606:4700:3032::6815:51312606:4700:3032::ac43:9cf8173.82.200.5950.115.46.21
○NSdns3.hichina.com2020-01-19 → 2020-01-19 · 4 obs
○ 2017-02-18 05:24:40
● 2020-01-19 19:22:20
○ 2026-04-10 22:18:20
○ 2026-04-16 19:35:30
○NSdns4.hichina.com2020-01-19 → 2020-01-19 · 4 obs
○ 2017-02-18 05:24:40
● 2020-01-19 19:22:20
○ 2026-04-10 22:18:20
○ 2026-04-16 19:35:30
○NSns11.bigwww.com2015-07-13 → 2017-02-18 · 4 obs
● 2015-07-13 00:23:14
● 2017-02-18 05:24:40
○ 2020-01-19 19:22:20
○ 2026-04-16 19:35:30
●NSrajeev.ns.cloudflare.com2026-04-10 → 2026-04-16 · 3 obs
○ 2020-01-19 19:22:20
● 2026-04-10 22:18:20
● 2026-04-16 19:35:30
●NSursula.ns.cloudflare.com2026-04-10 → 2026-04-16 · 3 obs
○ 2020-01-19 19:22:20
● 2026-04-10 22:18:20
● 2026-04-16 19:35:30
●A104.21.81.492026-04-10 → 2026-04-16 · 3 obs
○ 2020-01-19 19:22:20
● 2026-04-10 22:18:20
● 2026-04-16 19:35:30
●A172.67.156.2482026-04-10 → 2026-04-16 · 3 obs
○ 2020-01-19 19:22:20
● 2026-04-10 22:18:20
● 2026-04-16 19:35:30
○A173.82.200.592020-01-19 → 2020-01-19 · 4 obs
○ 2017-02-18 05:24:40
● 2020-01-19 19:22:20
○ 2026-04-10 22:18:20
○ 2026-04-16 19:35:30
●A2606:4700:3032::6815:51312026-04-10 → 2026-04-16 · 3 obs
○ 2020-01-19 19:22:20
● 2026-04-10 22:18:20
● 2026-04-16 19:35:30
●A2606:4700:3032::ac43:9cf82026-04-10 → 2026-04-16 · 3 obs
○ 2020-01-19 19:22:20
● 2026-04-10 22:18:20
● 2026-04-16 19:35:30
○A50.115.46.212015-07-13 → 2017-02-18 · 4 obs
● 2015-07-13 00:23:14
● 2017-02-18 05:24:40
○ 2020-01-19 19:22:20
○ 2026-04-16 19:35:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...-
tudouyy.comrajeev.ns.cloudflare.com, ursula.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.224

NS records: rajeev.ns.cloudflare.com, ursula.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tudouyy.com (unsigned zone)

⏱️ Timing

Total: 122ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.156.248, 104.21.81.49
AAAA22606:4700:3032::6815:5131, 2606:4700:3032::ac43:9cf8
NS2rajeev.ns.cloudflare.com, ursula.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1rajeev.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

tudouyy.com maps to four IP numbers: 2606:4700:3032::6815:5131, 2606:4700:3032::ac43:9cf8, 104.21.81.49 and 172.67.156.248.

Other host names, for instance grammargalaxybooks.com, schlick.email, mail.start-(0x736578).net, mail3.best.com and www.mickeyparts.com share IP numbers with tudouyy.com.

Name Servers

Two name servers rajeev.ns.cloudflare.com and ursula.ns.cloudflare.com handle delegation for tudouyy.com.

tudouyy.com uses the same name server setup as other domains, for example bbaixi.com, jkwgfegweg.com, lko5hfwf3.cc, techknowzone.com and sf2i793kl.cc.

tudouyy.com partially shares name servers with other domains; examples include do-ai-test.run, indiadairy.com, linoravexio.sbs, 597488.com and happyfuncorp.com.

These name servers are often used with the name servers randy.ns.cloudflare.com and sreeni.ns.cloudflare.com.

Host names with six IP numbers: rajeev.ns.cloudflare.com points to: 2606:4700:58::adf5:3be0, 2803:f800:50::6ca2:c1e0, 2a06:98c1:50::ac40:21e0, 108.162.193.224, 172.64.33.224 and 173.245.59.224; ursula.ns.cloudflare.com points to: 2606:4700:50::a29f:26bf, 2803:f800:50::6ca2:c2bf, 2a06:98c1:50::ac40:22bf, 108.162.194.191, 162.159.38.191 and 172.64.34.191.