youdaott.com - robtex.com

youdaott.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:4388🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:b0eb🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.67.136Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.176.235🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbarbara.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3af8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbarbara.ns.cloudflare.com
A2803:f800:50::6ca2:c0f8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbarbara.ns.cloudflare.com
A2a06:98c1:50::ac40:20f8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbarbara.ns.cloudflare.com
A108.162.192.248🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbarbara.ns.cloudflare.com
A172.64.32.248🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbarbara.ns.cloudflare.com
A173.245.58.248🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbarbara.ns.cloudflare.com
NSbuck.ns.cloudflare.com
A2606:4700:58::adf5:3b4e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbuck.ns.cloudflare.com
A2803:f800:50::6ca2:c14e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbuck.ns.cloudflare.com
A2a06:98c1:50::ac40:214e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbuck.ns.cloudflare.com
A108.162.193.78🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbuck.ns.cloudflare.com
A172.64.33.78🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbuck.ns.cloudflare.com
A173.245.59.78🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbuck.ns.cloudflare.com
TXTgoogle-site-verification=qUOP5O4ixOekeHT53iUuQndrelAa8fiHH95SOeHoSKo
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.67.136, 172.67.176.235
IPv6 hints2606:4700:3032::6815:4388, 2606:4700:3033::ac43:b0eb
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=46, name=cloudflare-ech.com
SOAbarbara.ns.cloudflare.comdns@cloudflare.com serial=2405690618

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=1784361982
⚠️ On DNS blocklist: pro, pro.plus, tif, ultimate

Subdomains

www.youdaott.com

Same first word

youdaott.com

Similar names

outtoday.com
ttyoudao.com

DNS History

8 records (6 active, 2 former)

NSbarbara.ns.cloudflare.combuck.ns.cloudflare.comA104.21.67.136172.67.176.2352606:4700:3032::6815:43882606:4700:3033::ac43:b0eb2606:4700:3034::6815:43882606:4700:3035::ac43:b0eb
●NSbarbara.ns.cloudflare.com2026-05-29 → 2026-07-18 · 2 obs
● 2026-05-29 13:18:06
● 2026-07-18 08:20:04
●NSbuck.ns.cloudflare.com2026-05-29 → 2026-07-18 · 2 obs
● 2026-05-29 13:18:06
● 2026-07-18 08:20:04
●A104.21.67.1362026-05-29 → 2026-07-18 · 2 obs
● 2026-05-29 13:18:06
● 2026-07-18 08:20:04
●A172.67.176.2352026-05-29 → 2026-07-18 · 2 obs
● 2026-05-29 13:18:06
● 2026-07-18 08:20:04
●A2606:4700:3032::6815:43882026-07-03 → 2026-07-18 · 3 obs
○ 2026-05-29 13:18:06
● 2026-07-03 13:22:48
● 2026-07-18 08:20:04
●A2606:4700:3033::ac43:b0eb2026-07-03 → 2026-07-18 · 3 obs
○ 2026-05-29 13:18:06
● 2026-07-03 13:22:48
● 2026-07-18 08:20:04
○A2606:4700:3034::6815:43882026-05-29 → 2026-05-29 · 3 obs
● 2026-05-29 13:18:06
○ 2026-07-03 13:22:48
○ 2026-07-18 08:20:04
○A2606:4700:3035::ac43:b0eb2026-05-29 → 2026-05-29 · 3 obs
● 2026-05-29 13:18:06
○ 2026-07-03 13:22:48
○ 2026-07-18 08:20:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net...-
youdaott.combarbara.ns.cloudflare.com, buck.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.248

NS records: barbara.ns.cloudflare.com, buck.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for youdaott.com (unsigned zone)

⏱️ Timing

Total: 686ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.176.235, 104.21.67.136
AAAA22606:4700:3033::ac43:b0eb, 2606:4700:3032::6815:4388
NS2barbara.ns.cloudflare.com, buck.ns.cloudflare.com
TXT1google-site-verification=qUOP5O4ixOekeHT
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1barbara.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.youdaott.com is a subdomain of youdaott.com.

IP Addresses

youdaott.com points to the four IP addresses 104.21.67.136, 172.67.176.235, 2606:4700:3032::6815:4388 and 2606:4700:3033::ac43:b0eb.

Among the host names that share IP numbers with youdaott.com are nzool.com, www.teamrockie.com, alptor.com and two others.

Name Servers

youdaott.com is delegated to two name servers: barbara.ns.cloudflare.com and buck.ns.cloudflare.com.

youdaott.com has the same name server delegation as a number of other domains, such as zhuxian.us, 360ccm.com, youdaoll.com and two more.

The name servers of youdaott.com overlap at least partially with those of other domains — among them 25maoaf.com, digitalready.co, sangfor.me and two more.

These name servers commonly appear in combination with the name servers trevor.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

barbara.ns.cloudflare.com resolves to 108.162.192.248, 172.64.32.248, 173.245.58.248 and 3 other IP addresses.

buck.ns.cloudflare.com resolves to 108.162.193.78, 172.64.33.78, 173.245.59.78 and 3 other IP addresses.