school20stv.ru - robtex.com

school20stv.ru

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:bf89🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:5c64🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.92.100Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.191.137🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSariella.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2620🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRariella.ns.cloudflare.com
A2803:f800:50::6ca2:c220🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRariella.ns.cloudflare.com
A2a06:98c1:50::ac40:2220🇺🇸 Cloudflare2a06:98c1:50::/45
PTRariella.ns.cloudflare.com
A108.162.194.32🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRariella.ns.cloudflare.com
A162.159.38.32Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRariella.ns.cloudflare.com
A172.64.34.32🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRariella.ns.cloudflare.com
NSdamien.ns.cloudflare.com
A2606:4700:58::a29f:2ca8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamien.ns.cloudflare.com
A2803:f800:50::6ca2:c3a8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdamien.ns.cloudflare.com
A2a06:98c1:50::ac40:23a8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdamien.ns.cloudflare.com
A108.162.195.168🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamien.ns.cloudflare.com
A162.159.44.168Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamien.ns.cloudflare.com
A172.64.35.168🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamien.ns.cloudflare.com
TXTgoogle-site-verification=4AcYAMaC4093E-GT6IhEn4tEniaDQ2uy1QXZp6rYIp4
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.92.100, 172.67.191.137
IPv6 hints2606:4700:3030::ac43:bf89, 2606:4700:3037::6815:5c64
SOAariella.ns.cloudflare.comdns@cloudflare.com serial=2401509420

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=4068826

Same first word

school20stv.ru

DNS History

10 records (6 active, 4 former)

202120222023202420252026NSariella.ns.cloudflare.comdamien.ns.cloudflare.comns.hostland.runs3.hostland.ruMXmail.school20stv.ruA104.21.92.100172.67.191.1372606:4700:3030::ac43:bf892606:4700:3037::6815:5c64185.26.122.67
●NSariella.ns.cloudflare.com2026-04-10 → 2026-05-10 · 3 obs
○ 2020-04-06 08:08:48
● 2026-04-10 13:23:38
● 2026-05-10 18:10:22
●NSdamien.ns.cloudflare.com2026-04-10 → 2026-05-10 · 3 obs
○ 2020-04-06 08:08:48
● 2026-04-10 13:23:38
● 2026-05-10 18:10:22
○NSns.hostland.ru2020-04-06 → 2020-04-06 · 3 obs
● 2020-04-06 08:08:48
○ 2026-04-10 13:23:38
○ 2026-05-10 18:10:22
○NSns3.hostland.ru2020-04-06 → 2020-04-06 · 3 obs
● 2020-04-06 08:08:48
○ 2026-04-10 13:23:38
○ 2026-05-10 18:10:22
○MXmail.school20stv.ru2020-04-06 → 2020-04-06 · 3 obs
● 2020-04-06 08:08:48
○ 2026-04-10 13:23:38
○ 2026-05-10 18:10:22
●A104.21.92.1002026-04-10 → 2026-05-10 · 3 obs
○ 2020-04-06 08:08:48
● 2026-04-10 13:23:38
● 2026-05-10 18:10:22
●A172.67.191.1372026-04-10 → 2026-05-10 · 3 obs
○ 2020-04-06 08:08:48
● 2026-04-10 13:23:38
● 2026-05-10 18:10:22
○A185.26.122.672020-04-06 → 2020-04-06 · 3 obs
● 2020-04-06 08:08:48
○ 2026-04-10 13:23:38
○ 2026-05-10 18:10:22
●A2606:4700:3030::ac43:bf892026-04-10 → 2026-05-10 · 3 obs
○ 2020-04-06 08:08:48
● 2026-04-10 13:23:38
● 2026-05-10 18:10:22
●A2606:4700:3037::6815:5c642026-04-10 → 2026-05-10 · 3 obs
○ 2020-04-06 08:08:48
● 2026-04-10 13:23:38
● 2026-05-10 18:10:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...-
school20stv.rudamien.ns.cloudflare.com, ariella.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.168

NS records: damien.ns.cloudflare.com, ariella.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for school20stv.ru (unsigned zone)

⏱️ Timing

Total: 704ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.92.100, 172.67.191.137
AAAA22606:4700:3037::6815:5c64, 2606:4700:3030::ac43:bf89
NS2ariella.ns.cloudflare.com, damien.ns.cloudflare.com
TXT1google-site-verification=4AcYAMaC4093E-G
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ariella.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

school20stv.ru resolves to four IP numbers: 2606:4700:3030::ac43:bf89, 2606:4700:3037::6815:5c64, 104.21.92.100 and 172.67.191.137.

other host names for instance cqqiancai.com, somorja.sk, abrof.com, www.antitopor.com and flareneoinvest.pics share IP numbers with school20stv.ru.

Name Servers

school20stv.ru is delegated to two name servers: ariella.ns.cloudflare.com and damien.ns.cloudflare.com.

school20stv.ru shares the same name server setup as other domains, for example lesoresurs44.ru, sks6-irkutsk.ru, detstom09.ru, sad151.ru and phasad.ru.

school20stv.ru at least partially shares name servers with other domains, for instance jojocomic.com, cityweekend.com.cn, 98545021.ltd, uform.com and k6772.com.

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

Host names with six IP numbers:

ariella.ns.cloudflare.com points to: 2606:4700:50::a29f:2620, 2803:f800:50::6ca2:c220, 2a06:98c1:50::ac40:2220, 108.162.194.32, 162.159.38.32 and 172.64.34.32; damien.ns.cloudflare.com points to: 2606:4700:58::a29f:2ca8, 2803:f800:50::6ca2:c3a8, 2a06:98c1:50::ac40:23a8, 108.162.195.168, 162.159.44.168 and 172.64.35.168.