start.study - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status

start.study

DNSSEC⚠️ Not signed
A185.104.45.85🇺🇦 Ukraine-AS185.104.44.0/22
PTRproxy-14.default-host.net
NSns117.inhostedns.com
A2a06:6440:0:2c1c::1🇺🇦 Ukraine-AS2a06:6440::/29
PTRns117.inhostedns.com
A185.104.44.28🇺🇦 Ukraine-AS185.104.44.0/22
PTRns117.inhostedns.com
NSns217.inhostedns.net
A2a06:6440:0:2e1c::1🇺🇦 Ukraine-AS2a06:6440::/29
PTRns217.inhostedns.net
A185.104.46.28🇺🇦 Ukraine-AS185.104.44.0/22
PTRns217.inhostedns.net
NSns317.inhostedns.org
A2a01:4f8:fff0:142:102::7🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns317.inhostedns.org
A167.235.84.50🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC
PTRns317.inhostedns.org
MXmx.ukraine.com.ua
A2a0c:a80:0:b2c8::1🇺🇦 Ukraine-AS2a0c:a80::/29
PTRmail-mx-19-x178n200.default-host.net
A2a0c:a80:0:b2ce::1🇺🇦 Ukraine-AS2a0c:a80::/29
PTRmail-mx-22-x178n206.default-host.net
A2a0c:a80:0:b2d0::1🇺🇦 Ukraine-AS2a0c:a80::/29
PTRmail-mx-20-x178n208.default-host.net
A2a0c:a80:0:b2d4::1🇺🇦 Ukraine-AS2a0c:a80::/29
PTRmail-mx-21-x178n212.default-host.net
A2a0c:a80:0:b2d8::1🇺🇦 Ukraine-AS2a0c:a80::/29
PTRmail-mx-23-x178n216.default-host.net
A185.234.178.200🇺🇦 Ukraine-AS185.234.176.0/22
PTRmail-mx-19-x178n200.default-host.net
A185.234.178.206🇺🇦 Ukraine-AS185.234.176.0/22
PTRmail-mx-22-x178n206.default-host.net
A185.234.178.208🇺🇦 Ukraine-AS185.234.176.0/22
PTRmail-mx-20-x178n208.default-host.net
A185.234.178.212🇺🇦 Ukraine-AS185.234.176.0/22
PTRmail-mx-21-x178n212.default-host.net
A185.234.178.216🇺🇦 Ukraine-AS185.234.176.0/22
PTRmail-mx-23-x178n216.default-host.net
TXTv=spf1 include:_spf.ukraine.com.ua ~all
SOAns117.inhostedns.comhostmaster@adm.tools 2026-06-21 #0

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=1787190389

Same first word

Similar names

Previous names

Next names

DNS History

5 records (5 active, 0 former)

NSns117.inhostedns.comns217.inhostedns.netns317.inhostedns.orgMXmx.ukraine.com.uaA185.104.45.85
NSns117.inhostedns.com2026-08-19 → 2026-08-20 · 2 obs
● 2026-08-19 21:34:34
● 2026-08-20 02:44:30
NSns217.inhostedns.net2026-08-19 → 2026-08-20 · 2 obs
● 2026-08-19 21:34:34
● 2026-08-20 02:44:30
NSns317.inhostedns.org2026-08-19 → 2026-08-20 · 2 obs
● 2026-08-19 21:34:34
● 2026-08-20 02:44:30
MXmx.ukraine.com.ua2026-08-19 → 2026-08-20 · 2 obs
● 2026-08-19 21:34:34
● 2026-08-20 02:44:30
A185.104.45.852026-08-19 → 2026-08-20 · 2 obs
● 2026-08-19 21:34:34
● 2026-08-20 02:44:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
studya.nic.study, b.nic.study, c.nic.study, x.nic.study...12 records
start.studyns117.inhostedns.com, ns217.inhostedns.net, ns317.inhostedns.org-

✅ Authoritative Response

Server:185.104.44.28

NS records: ns117.inhostedns.com, ns217.inhostedns.net, ns317.inhostedns.org

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at study: Error: DNS query timeout: 37.209.192.10 for DNSKEY study

⏱️ Timing

Total: 4067ms | Queries: -

📄 Records

TypeCountSample Data
A1185.104.45.85
NS3ns117.inhostedns.com, ns217.inhostedns.net...
MX1mx.ukraine.com.ua (pri: 0)
TXT1v=spf1 include:_spf.ukraine.com.ua ~all
SOA1ns117.inhostedns.com hostmaster.adm.tool

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

start.study has exactly one IP address — 185.104.45.85.

meleha.com.ua, mx15.lizgard.com.ua, berkos.shop plus two other host names have IP numbers in common with start.study.

Name Servers

The authoritative name servers for start.study are ns117.inhostedns.com, ns217.inhostedns.net and ns317.inhostedns.org — three in total.

start.study shares at least some of its name servers with other domains, including knlu.kiev.ua, voltmaster.com.ua, sonoscape.com.ua and two others.

ns117.inhostedns.com, ns217.inhostedns.net and ns317.inhostedns.org all resolve to exactly two IP numbers apiece: ns117.inhostedns.com185.104.44.28 and 2a06:6440:0:2c1c::1; ns217.inhostedns.net185.104.46.28 and 2a06:6440:0:2e1c::1; ns317.inhostedns.org167.235.84.50 and 2a01:4f8:fff0:142:102::7.

Mail Servers

start.study uses one mail server — mx.ukraine.com.ua.

The mail server setup of start.study matches that of other domains such as ponchik.com.ua, web321.default-host.net, idbc.com.ua and two others.

At least some of the mail servers used by start.study are shared with other domains: visotix.com, bulletinphilosophy-knu.kyiv.ua, adi.com.ua and two others among them.

mx.ukraine.com.ua has 10 IP addresses: 185.234.178.200, 185.234.178.206, 185.234.178.208 plus 7 more.