unit.study - dns.ninja

unit.study

DNSSEC🔒 Signed (DS record present)
A109.199.122.174🇧🇬 CONTABO109.199.112.0/20
PTRmailer5.novapulsera276.com
NSart.ns.cloudflare.com
A2606:4700:58::adf5:3b66🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRart.ns.cloudflare.com
A2803:f800:50::6ca2:c166🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRart.ns.cloudflare.com
A2a06:98c1:50::ac40:2166🇺🇸 Cloudflare2a06:98c1:50::/45
PTRart.ns.cloudflare.com
A108.162.193.102🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRart.ns.cloudflare.com
A172.64.33.102🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRart.ns.cloudflare.com
A173.245.59.102🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRart.ns.cloudflare.com
NSgina.ns.cloudflare.com
A2606:4700:50::adf5:3a75🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgina.ns.cloudflare.com
A2803:f800:50::6ca2:c075🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgina.ns.cloudflare.com
A2a06:98c1:50::ac40:2075🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgina.ns.cloudflare.com
A108.162.192.117🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgina.ns.cloudflare.com
A172.64.32.117🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgina.ns.cloudflare.com
A173.245.58.117🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgina.ns.cloudflare.com
MXemx.mail.ru
A94.100.180.180🇷🇺 VK-AS94.100.176.0/20 Moscow region
PTRemx.mail.ru
A217.69.139.180🇷🇺 VK-AS217.69.128.0/20 Moscow region
PTRemx.mail.ru
TXTmailru-domain: VeAMR6oiM3SrkqCM
TXTv=spf1 redirect=_spf.mail.ru
SOAart.ns.cloudflare.comdns@cloudflare.com serial=2405822339

study

DNSSEC🔒 Signed (DS record present)
NSa.nic.study
NSb.nic.study
NSc.nic.study
NSx.nic.study
NSy.nic.study
NSz.nic.study
SOAa.nic.studyadmin@tldns.godaddy serial=1781335520

PTR for

Same first word

Similar names

DNS History

4 records (4 active, 0 former)

NSart.ns.cloudflare.comgina.ns.cloudflare.comMXemx.mail.ruA109.199.122.174
NSart.ns.cloudflare.com2026-04-09 → 2026-06-13 · 2 obs
● 2026-04-09 22:05:10
● 2026-06-13 09:28:08
NSgina.ns.cloudflare.com2026-04-09 → 2026-06-13 · 2 obs
● 2026-04-09 22:05:10
● 2026-06-13 09:28:08
MXemx.mail.ru2026-04-09 → 2026-06-13 · 2 obs
● 2026-04-09 22:05:10
● 2026-06-13 09:28:08
A109.199.122.1742026-04-09 → 2026-06-13 · 2 obs
● 2026-04-09 22:05:10
● 2026-06-13 09:28:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
studya.nic.study, b.nic.study, c.nic.study, x.nic.study...12 records
unit.studyart.ns.cloudflare.com, gina.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.102

NS records: art.ns.cloudflare.com, gina.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 414ms | Queries: -

📄 Records

TypeCountSample Data
A1109.199.122.174
NS2art.ns.cloudflare.com, gina.ns.cloudflare.com
MX1emx.mail.ru (pri: 10)
TXT2mailru-domain: VeAMR6oiM3SrkqCM, v=spf1 redirect=_spf.mail.ru
SOA1art.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.study, b.nic.study, c.nic.study...)

Analysis

IP Addresses

unit.study points to a single IP number: 109.199.122.174.

Additional host names — vmi2981241.contaboserver.net, mx52.novapulsera276.com, mx51.novapulsera276.com and two others — share IP numbers with unit.study.

Name Servers

Two name servers handle the delegation for unit.study: art.ns.cloudflare.com and gina.ns.cloudflare.com.

unit.study shares its name server setup with other domains, including dirkpemen.be, biovibe.be, een-huis-bouwen.be and two others.

unit.study partially shares its NS delegation with several other domains, including kditechnology.com, sloshout.com, lovephoto.org and two others.

These name servers are regularly seen alongside pablo.ns.cloudflare.com and vera.ns.cloudflare.com as name servers.

Host names with 6 IP numbers:

art.ns.cloudflare.com resolves to 108.162.193.102, 172.64.33.102 and 173.245.59.102 among others, with 3 other IP addresses in total.

gina.ns.cloudflare.com resolves to 108.162.192.117, 172.64.32.117 and 173.245.58.117 among others, with 3 other IP addresses in total.

Mail Servers

unit.study has one mail server: emx.mail.ru.

unit.study shares the same mail server setup as other domains, including reduktor.nnov.ru, bottomline.ru, velodv.ru and two others.

unit.study uses mail servers that are also used by other domains, including 1001doc.ru, bucheron.su and serebrorus.ru.

The host emx.mail.ru resolves to 94.100.180.180 and 217.69.139.180 — two IP addresses.