ru-dao.com - robtex.com

ru-dao.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:3d8f🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:d331🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.61.143Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.211.49🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaddyson.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2644🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaddyson.ns.cloudflare.com
A2803:f800:50::6ca2:c244🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaddyson.ns.cloudflare.com
A2a06:98c1:50::ac40:2244🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaddyson.ns.cloudflare.com
A108.162.194.68🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaddyson.ns.cloudflare.com
A162.159.38.68Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaddyson.ns.cloudflare.com
A172.64.34.68🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaddyson.ns.cloudflare.com
NSosmar.ns.cloudflare.com
A2606:4700:58::a29f:2c7c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRosmar.ns.cloudflare.com
A2803:f800:50::6ca2:c37c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRosmar.ns.cloudflare.com
A2a06:98c1:50::ac40:237c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRosmar.ns.cloudflare.com
A108.162.195.124🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRosmar.ns.cloudflare.com
A162.159.44.124Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRosmar.ns.cloudflare.com
A172.64.35.124🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRosmar.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.61.143, 172.67.211.49
IPv6 hints2606:4700:3030::6815:3d8f, 2606:4700:3033::ac43:d331
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=206, name=cloudflare-ech.com
SOAaddyson.ns.cloudflare.comdns@cloudflare.com serial=2403051408

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=1778717941

Similar names

ord-ua.biz
ord-ua.info
ar-duo.be
ord-ua.com
ord-ua.org
uro-da.de
u-road.com

DNS History

19 records (6 active, 13 former)

20162017201820192020202120222023202420252026NSaddyson.ns.cloudflare.comosmar.ns.cloudflare.comdns15.hichina.comdns16.hichina.comns1.myhostadmin.netns15.xincache.comns16.xincache.comns2.myhostadmin.netns3.myhostadmin.netns4.myhostadmin.netns5.myhostadmin.netns6.myhostadmin.netA104.21.61.143172.67.211.492606:4700:3030::6815:3d8f2606:4700:3033::ac43:d331112.126.74.224154.89.206.27222.73.163.233
●NSaddyson.ns.cloudflare.com2026-05-14 → 2026-05-14 · 2 obs
○ 2026-03-21 13:04:30
● 2026-05-14 00:19:46
○NSdns15.hichina.com2018-09-08 → 2018-09-08 · 4 obs
○ 2017-01-21 15:03:46
● 2018-09-08 06:52:06
○ 2026-03-21 13:04:30
○ 2026-05-14 00:19:46
○NSdns16.hichina.com2018-09-08 → 2018-09-08 · 4 obs
○ 2017-01-21 15:03:46
● 2018-09-08 06:52:06
○ 2026-03-21 13:04:30
○ 2026-05-14 00:19:46
○NSns1.myhostadmin.net2026-03-21 → 2026-05-14 · 2 obs
○ 2026-03-21 13:04:30
○ 2026-05-14 00:19:46
○NSns15.xincache.com2015-08-15 → 2017-01-21 · 4 obs
● 2015-08-15 01:25:34
● 2017-01-21 15:03:46
○ 2018-09-08 06:52:06
○ 2026-05-14 00:19:46
○NSns16.xincache.com2015-08-15 → 2017-01-21 · 4 obs
● 2015-08-15 01:25:34
● 2017-01-21 15:03:46
○ 2018-09-08 06:52:06
○ 2026-05-14 00:19:46
○NSns2.myhostadmin.net2026-03-21 → 2026-05-14 · 2 obs
○ 2026-03-21 13:04:30
○ 2026-05-14 00:19:46
○NSns3.myhostadmin.net2026-03-21 → 2026-05-14 · 2 obs
○ 2026-03-21 13:04:30
○ 2026-05-14 00:19:46
○NSns4.myhostadmin.net2026-03-21 → 2026-05-14 · 2 obs
○ 2026-03-21 13:04:30
○ 2026-05-14 00:19:46
○NSns5.myhostadmin.net2026-03-21 → 2026-05-14 · 2 obs
○ 2026-03-21 13:04:30
○ 2026-05-14 00:19:46
○NSns6.myhostadmin.net2026-03-21 → 2026-05-14 · 2 obs
○ 2026-03-21 13:04:30
○ 2026-05-14 00:19:46
●NSosmar.ns.cloudflare.com2026-05-14 → 2026-05-14 · 2 obs
○ 2026-03-21 13:04:30
● 2026-05-14 00:19:46
●A104.21.61.1432026-05-14 → 2026-05-14 · 2 obs
○ 2026-03-21 13:04:30
● 2026-05-14 00:19:46
○A112.126.74.2242018-09-08 → 2018-09-08 · 4 obs
○ 2017-01-21 15:03:46
● 2018-09-08 06:52:06
○ 2026-03-21 13:04:30
○ 2026-05-14 00:19:46
○A154.89.206.272026-03-21 → 2026-05-14 · 2 obs
○ 2026-03-21 13:04:30
○ 2026-05-14 00:19:46
●A172.67.211.492026-05-14 → 2026-05-14 · 2 obs
○ 2026-03-21 13:04:30
● 2026-05-14 00:19:46
○A222.73.163.2332015-08-15 → 2017-01-21 · 4 obs
● 2015-08-15 01:25:34
● 2017-01-21 15:03:46
○ 2018-09-08 06:52:06
○ 2026-05-14 00:19:46
●A2606:4700:3030::6815:3d8f2026-05-14 → 2026-05-14 · 2 obs
○ 2026-03-21 13:04:30
● 2026-05-14 00:19:46
●A2606:4700:3033::ac43:d3312026-05-14 → 2026-05-14 · 2 obs
○ 2026-03-21 13:04:30
● 2026-05-14 00:19:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net...-
ru-dao.comaddyson.ns.cloudflare.com, osmar.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.124

NS records: addyson.ns.cloudflare.com, osmar.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ru-dao.com (unsigned zone)

⏱️ Timing

Total: 255ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.211.49, 104.21.61.143
AAAA22606:4700:3030::6815:3d8f, 2606:4700:3033::ac43:d331
NS2addyson.ns.cloudflare.com, osmar.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1addyson.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ru-dao.com points to four IP numbers: 2606:4700:3030::6815:3d8f, 2606:4700:3033::ac43:d331, 104.21.61.143 and 172.67.211.49.

Other host names, for instance www.wokati.co, kuruma-hikaku.net, lsrc.ca, dynamometryczne.pl and wyns777de.com share IP numbers with ru-dao.com.

Name Servers

ru-dao.com is delegated to two name servers: addyson.ns.cloudflare.com and osmar.ns.cloudflare.com.

ru-dao.com uses the same name server setup as other domains, for instance ymdyf.com, goresco.com, shanjiboke.com, axcard88.com and changdao301.com.

ru-dao.com shares name servers with other domains at least partially, for instance tawsum.com, 1wyqjy.life, 1wxnln.com, 1wcfhj.life and 1walnl.com.

these name servers are commonly used together with leia.ns.cloudflare.com and merlin.ns.cloudflare.com.

Host names with six IP numbers: addyson.ns.cloudflare.com points to 2606:4700:50::a29f:2644, 2803:f800:50::6ca2:c244, 2a06:98c1:50::ac40:2244, 108.162.194.68, 162.159.38.68 and 172.64.34.68; osmar.ns.cloudflare.com points to 2606:4700:58::a29f:2c7c, 2803:f800:50::6ca2:c37c, 2a06:98c1:50::ac40:237c, 108.162.195.124, 162.159.44.124 and 172.64.35.124.