prof-tuva.ru - robtex.com

prof-tuva.ru

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:ce8f🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:3504🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.53.4Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.206.143🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdesi.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a60🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdesi.ns.cloudflare.com
A2803:f800:50::6ca2:c060🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdesi.ns.cloudflare.com
A2a06:98c1:50::ac40:2060🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdesi.ns.cloudflare.com
A108.162.192.96🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdesi.ns.cloudflare.com
A172.64.32.96🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdesi.ns.cloudflare.com
A173.245.58.96🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdesi.ns.cloudflare.com
NSharlan.ns.cloudflare.com
A2606:4700:58::a29f:2cfa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlan.ns.cloudflare.com
A2803:f800:50::6ca2:c3fa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRharlan.ns.cloudflare.com
A2a06:98c1:50::ac40:23fa🇺🇸 Cloudflare2a06:98c1:50::/45
PTRharlan.ns.cloudflare.com
A108.162.195.250🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlan.ns.cloudflare.com
A162.159.44.250Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlan.ns.cloudflare.com
A172.64.35.250🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlan.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.53.4, 172.67.206.143
IPv6 hints2606:4700:3030::ac43:ce8f, 2606:4700:3034::6815:3504
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOAdesi.ns.cloudflare.comdns@cloudflare.com serial=2396947189

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=4068489

Same first word

prof-tuva.ru

DNS History

13 records (6 active, 7 former)

202120222023202420252026NSdesi.ns.cloudflare.comharlan.ns.cloudflare.comns1.mchost.runs2.mchost.runs3.mchost.runs4.mchost.ruMXmx1.prof-tuva.rumx2.prof-tuva.ruA104.21.53.4172.67.206.1432606:4700:3030::ac43:ce8f2606:4700:3034::6815:3504178.208.83.21
●NSdesi.ns.cloudflare.com2026-04-10 → 2026-04-12 · 3 obs
○ 2020-02-06 06:47:12
● 2026-04-10 17:23:24
● 2026-04-12 16:30:10
●NSharlan.ns.cloudflare.com2026-04-10 → 2026-04-12 · 3 obs
○ 2020-02-06 06:47:12
● 2026-04-10 17:23:24
● 2026-04-12 16:30:10
○NSns1.mchost.ru2020-02-06 → 2020-02-06 · 3 obs
● 2020-02-06 06:47:12
○ 2026-04-10 17:23:24
○ 2026-04-12 16:30:10
○NSns2.mchost.ru2020-02-06 → 2020-02-06 · 3 obs
● 2020-02-06 06:47:12
○ 2026-04-10 17:23:24
○ 2026-04-12 16:30:10
○NSns3.mchost.ru2020-02-06 → 2020-02-06 · 3 obs
● 2020-02-06 06:47:12
○ 2026-04-10 17:23:24
○ 2026-04-12 16:30:10
○NSns4.mchost.ru2020-02-06 → 2020-02-06 · 3 obs
● 2020-02-06 06:47:12
○ 2026-04-10 17:23:24
○ 2026-04-12 16:30:10
○MXmx1.prof-tuva.ru2020-02-06 → 2020-02-06 · 3 obs
● 2020-02-06 06:47:12
○ 2026-04-10 17:23:24
○ 2026-04-12 16:30:10
○MXmx2.prof-tuva.ru2020-02-06 → 2020-02-06 · 3 obs
● 2020-02-06 06:47:12
○ 2026-04-10 17:23:24
○ 2026-04-12 16:30:10
●A104.21.53.42026-04-10 → 2026-04-12 · 3 obs
○ 2020-02-06 06:47:12
● 2026-04-10 17:23:24
● 2026-04-12 16:30:10
●A172.67.206.1432026-04-10 → 2026-04-12 · 3 obs
○ 2020-02-06 06:47:12
● 2026-04-10 17:23:24
● 2026-04-12 16:30:10
○A178.208.83.212020-02-06 → 2020-02-06 · 3 obs
● 2020-02-06 06:47:12
○ 2026-04-10 17:23:24
○ 2026-04-12 16:30:10
●A2606:4700:3030::ac43:ce8f2026-04-10 → 2026-04-12 · 3 obs
○ 2020-02-06 06:47:12
● 2026-04-10 17:23:24
● 2026-04-12 16:30:10
●A2606:4700:3034::6815:35042026-04-10 → 2026-04-12 · 3 obs
○ 2020-02-06 06:47:12
● 2026-04-10 17:23:24
● 2026-04-12 16:30:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rue.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net...-
prof-tuva.ruharlan.ns.cloudflare.com, desi.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.96

NS records: harlan.ns.cloudflare.com, desi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prof-tuva.ru (unsigned zone)

⏱️ Timing

Total: 1862ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.53.4, 172.67.206.143
AAAA22606:4700:3034::6815:3504, 2606:4700:3030::ac43:ce8f
NS2desi.ns.cloudflare.com, harlan.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1desi.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

prof-tuva.ru points to four IP numbers: 2606:4700:3030::ac43:ce8f, 2606:4700:3034::6815:3504, 104.21.53.4 and 172.67.206.143.

Other host names, for instance meevo.agency, www.socehdiygqknp.site, www.nanthasan.live, app.inspirefitness.com and cafeo.net share IP numbers with prof-tuva.ru.

Name Servers

prof-tuva.ru is delegated to two name servers: desi.ns.cloudflare.com and harlan.ns.cloudflare.com.

prof-tuva.ru uses the same name server setup as other domains, for instance tapeleak.com, global-adnetwork.ru, newsindex.co.uk, uncommoncommonart.com and undividedinc.com.

prof-tuva.ru shares name servers with other domains at least partially, for instance ourau.cn, tjyr.com.cn, upin15.com, keyesvilleclassic.com and weddingdates.ie.

these name servers are often used with wells.ns.cloudflare.com, nena.ns.cloudflare.com and odin.ns.cloudflare.com.

Host names with six IP numbers: desi.ns.cloudflare.com points to 2606:4700:50::adf5:3a60, 2803:f800:50::6ca2:c060, 2a06:98c1:50::ac40:2060, 108.162.192.96, 172.64.32.96 and 173.245.58.96; harlan.ns.cloudflare.com points to 2606:4700:58::a29f:2cfa, 2803:f800:50::6ca2:c3fa, 2a06:98c1:50::ac40:23fa, 108.162.195.250, 162.159.44.250 and 172.64.35.250.