ds421.ru - robtex.com

ds421.ru

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:9bfc🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:40d1🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.64.209Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.155.252🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjosh.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b7e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjosh.ns.cloudflare.com
A2803:f800:50::6ca2:c17e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjosh.ns.cloudflare.com
A2a06:98c1:50::ac40:217e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjosh.ns.cloudflare.com
A108.162.193.126🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjosh.ns.cloudflare.com
A172.64.33.126🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjosh.ns.cloudflare.com
A173.245.59.126🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjosh.ns.cloudflare.com
NSvita.ns.cloudflare.com
A2606:4700:50::adf5:3aee🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvita.ns.cloudflare.com
A2803:f800:50::6ca2:c0ee🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvita.ns.cloudflare.com
A2a06:98c1:50::ac40:20ee🇺🇸 Cloudflare2a06:98c1:50::/45
PTRvita.ns.cloudflare.com
A108.162.192.238🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvita.ns.cloudflare.com
A172.64.32.238🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvita.ns.cloudflare.com
A173.245.58.238🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvita.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.64.209, 172.67.155.252
IPv6 hints2606:4700:3033::ac43:9bfc, 2606:4700:3035::6815:40d1
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOAjosh.ns.cloudflare.comdns@cloudflare.com serial=2403553302

ru

DNSSEC🔒 Signed (DS record present)
NSa.dns.ripn.net ⭐
NSb.dns.ripn.net
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=4068821

Same first word

ds421.ru

Similar names

214ds.synology.me
ds124.ru
ds412.ru

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSjosh.ns.cloudflare.comvita.ns.cloudflare.comns1.ucoz.netns2.ucoz.netns3.ucoz.netA104.21.64.209172.67.155.2522606:4700:3033::ac43:9bfc2606:4700:3035::6815:40d1193.109.246.58
●NSjosh.ns.cloudflare.com2026-04-04 → 2026-05-10 · 3 obs
○ 2017-08-19 01:04:38
● 2026-04-04 01:28:26
● 2026-05-10 09:05:16
○NSns1.ucoz.net2015-08-01 → 2017-08-19 · 4 obs
● 2015-08-01 02:39:00
● 2017-08-19 01:04:38
○ 2026-04-04 01:28:26
○ 2026-05-10 09:05:16
○NSns2.ucoz.net2015-08-01 → 2016-11-27 · 4 obs
● 2015-08-01 02:39:00
● 2016-11-27 23:18:00
○ 2026-04-04 01:28:26
○ 2026-05-10 09:05:16
○NSns3.ucoz.net2016-02-17 → 2016-11-27 · 5 obs
○ 2015-08-01 02:39:00
● 2016-02-17 14:34:36
● 2016-11-27 23:18:00
○ 2026-04-04 01:28:26
○ 2026-05-10 09:05:16
●NSvita.ns.cloudflare.com2026-04-04 → 2026-05-10 · 3 obs
○ 2017-08-19 01:04:38
● 2026-04-04 01:28:26
● 2026-05-10 09:05:16
●A104.21.64.2092026-04-04 → 2026-05-10 · 3 obs
○ 2017-08-19 01:04:38
● 2026-04-04 01:28:26
● 2026-05-10 09:05:16
●A172.67.155.2522026-04-04 → 2026-05-10 · 3 obs
○ 2017-08-19 01:04:38
● 2026-04-04 01:28:26
● 2026-05-10 09:05:16
○A193.109.246.582015-08-01 → 2017-08-19 · 4 obs
● 2015-08-01 02:39:00
● 2017-08-19 01:04:38
○ 2026-04-04 01:28:26
○ 2026-05-10 09:05:16
●A2606:4700:3033::ac43:9bfc2026-04-04 → 2026-05-10 · 3 obs
○ 2017-08-19 01:04:38
● 2026-04-04 01:28:26
● 2026-05-10 09:05:16
●A2606:4700:3035::6815:40d12026-04-04 → 2026-05-10 · 3 obs
○ 2017-08-19 01:04:38
● 2026-04-04 01:28:26
● 2026-05-10 09:05:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rue.dns.ripn.net, b.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net...-
ds421.rujosh.ns.cloudflare.com, vita.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.126

NS records: josh.ns.cloudflare.com, vita.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ds421.ru (unsigned zone)

⏱️ Timing

Total: 1327ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.64.209, 172.67.155.252
AAAA22606:4700:3033::ac43:9bfc, 2606:4700:3035::6815:40d1
NS2josh.ns.cloudflare.com, vita.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1josh.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

ds421.ru resolves to four IPs: 2606:4700:3033::ac43:9bfc, 2606:4700:3035::6815:40d1, 104.21.64.209 and 172.67.155.252.

Other host names, for instance 334app.com, p13.com.cn, capital-top-finqivaro.sbs, sandcrawler.net and thisiswholesale.com share IP numbers with ds421.ru.

Name Servers

ds421.ru has two name servers: josh.ns.cloudflare.com and vita.ns.cloudflare.com.

ds421.ru shares the same name server setup as other domains, for example xn--80agvaoebnfku.xn--p1ai, dailysokalersomoy.com, webhypertv.xyz, wooeffi.at and phonenumberhub.com.

ds421.ru shares some name servers with other domains, for example goodyear.gr, fiao.tv, lyvenorathimqa.sbs, qol.az and achiro.net.

These name servers are commonly used with the name servers cass.ns.cloudflare.com.

Host names with six IP numbers: josh.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7e, 2803:f800:50::6ca2:c17e, 2a06:98c1:50::ac40:217e, 108.162.193.126, 172.64.33.126 and 173.245.59.126; vita.ns.cloudflare.com points to: 2606:4700:50::adf5:3aee, 2803:f800:50::6ca2:c0ee, 2a06:98c1:50::ac40:20ee, 108.162.192.238, 172.64.32.238 and 173.245.58.238.