studentprofi.ru - robtex.com

studentprofi.ru

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:577a🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:8f4b🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.87.122Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.143.75🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSgreg.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b73🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgreg.ns.cloudflare.com
A2803:f800:50::6ca2:c173🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgreg.ns.cloudflare.com
A2a06:98c1:50::ac40:2173🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgreg.ns.cloudflare.com
A108.162.193.115🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgreg.ns.cloudflare.com
A172.64.33.115🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgreg.ns.cloudflare.com
A173.245.59.115🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgreg.ns.cloudflare.com
NSshaz.ns.cloudflare.com
A2606:4700:50::a29f:26f9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRshaz.ns.cloudflare.com
A2803:f800:50::6ca2:c2f9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRshaz.ns.cloudflare.com
A2a06:98c1:50::ac40:22f9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRshaz.ns.cloudflare.com
A108.162.194.249🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRshaz.ns.cloudflare.com
A162.159.38.249Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRshaz.ns.cloudflare.com
A172.64.34.249🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRshaz.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.87.122, 172.67.143.75
IPv6 hints2606:4700:3031::6815:577a, 2606:4700:3035::ac43:8f4b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=107, name=cloudflare-ech.com
SOAgreg.ns.cloudflare.comdns@cloudflare.com serial=2397263422

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=4068515

Subdomains

www.studentprofi.ru

Same first word

studentprofi.ru

DNS History

12 records (6 active, 6 former)

201820192020202120222023202420252026NSgreg.ns.cloudflare.comshaz.ns.cloudflare.comchad.ns.cloudflare.comcloe.ns.cloudflare.comA104.21.87.122172.67.143.752606:4700:3031::6815:577a2606:4700:3035::ac43:8f4b104.27.182.33104.27.183.332400:cb00:2048:1::681b:b6212400:cb00:2048:1::681b:b721
○NSchad.ns.cloudflare.com2017-02-07 → 2017-02-07 · 3 obs
● 2017-02-07 08:48:44
○ 2018-08-13 14:16:20
○ 2026-04-14 20:18:54
○NScloe.ns.cloudflare.com2017-02-07 → 2017-02-07 · 3 obs
● 2017-02-07 08:48:44
○ 2018-08-13 14:16:20
○ 2026-04-14 20:18:54
●NSgreg.ns.cloudflare.com2026-04-11 → 2026-04-14 · 3 obs
○ 2018-08-13 14:16:20
● 2026-04-11 09:25:50
● 2026-04-14 20:18:54
●NSshaz.ns.cloudflare.com2026-04-11 → 2026-04-14 · 3 obs
○ 2018-08-13 14:16:20
● 2026-04-11 09:25:50
● 2026-04-14 20:18:54
●A104.21.87.1222026-04-11 → 2026-04-14 · 3 obs
○ 2018-08-13 14:16:20
● 2026-04-11 09:25:50
● 2026-04-14 20:18:54
○A104.27.182.332017-02-07 → 2017-02-07 · 3 obs
● 2017-02-07 08:48:44
○ 2018-08-13 14:16:20
○ 2026-04-14 20:18:54
○A104.27.183.332017-02-07 → 2017-02-07 · 3 obs
● 2017-02-07 08:48:44
○ 2018-08-13 14:16:20
○ 2026-04-14 20:18:54
●A172.67.143.752026-04-11 → 2026-04-14 · 3 obs
○ 2018-08-13 14:16:20
● 2026-04-11 09:25:50
● 2026-04-14 20:18:54
○A2400:cb00:2048:1::681b:b6212017-02-07 → 2017-02-07 · 3 obs
● 2017-02-07 08:48:44
○ 2018-08-13 14:16:20
○ 2026-04-14 20:18:54
○A2400:cb00:2048:1::681b:b7212017-02-07 → 2017-02-07 · 3 obs
● 2017-02-07 08:48:44
○ 2018-08-13 14:16:20
○ 2026-04-14 20:18:54
●A2606:4700:3031::6815:577a2026-04-11 → 2026-04-14 · 3 obs
○ 2018-08-13 14:16:20
● 2026-04-11 09:25:50
● 2026-04-14 20:18:54
●A2606:4700:3035::ac43:8f4b2026-04-11 → 2026-04-14 · 3 obs
○ 2018-08-13 14:16:20
● 2026-04-11 09:25:50
● 2026-04-14 20:18:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rud.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...-
studentprofi.rugreg.ns.cloudflare.com, shaz.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.249

NS records: greg.ns.cloudflare.com, shaz.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studentprofi.ru (unsigned zone)

⏱️ Timing

Total: 787ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.143.75, 104.21.87.122
AAAA22606:4700:3031::6815:577a, 2606:4700:3035::ac43:8f4b
NS2greg.ns.cloudflare.com, shaz.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1greg.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

studentprofi.ru is the parent of www.studentprofi.ru.

IP Addresses

studentprofi.ru resolves to four IPs: 2606:4700:3031::6815:577a, 2606:4700:3035::ac43:8f4b, 104.21.87.122 and 172.67.143.75.

Other host names, for instance 135t.com, kaustina.org, mpojaya35.com, oimpg.life and nursing-assignments.com share IP numbers with studentprofi.ru.

Name Servers

studentprofi.ru has two name servers: greg.ns.cloudflare.com and shaz.ns.cloudflare.com.

studentprofi.ru shares the same name server setup as other domains, for example ledger-live-wallet-pd-us.pages.dev, ledger-live-wallet-mg-us.pages.dev, archdioceseofjuba.org, realfinancialgain.com and gazzaz.com.sa.

studentprofi.ru shares some name servers with other domains, for example fenster-norta.de, theconnaught.co.uk, detstvo.ru, countryequestrianhomes.com and bconverse.com.

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

Host names with six IP numbers: greg.ns.cloudflare.com points to: 2606:4700:58::adf5:3b73, 2803:f800:50::6ca2:c173, 2a06:98c1:50::ac40:2173, 108.162.193.115, 172.64.33.115 and 173.245.59.115; shaz.ns.cloudflare.com points to: 2606:4700:50::a29f:26f9, 2803:f800:50::6ca2:c2f9, 2a06:98c1:50::ac40:22f9, 108.162.194.249, 162.159.38.249 and 172.64.34.249.