my-study.info - robtex.com

my-study.info

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:848🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:9cea🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.8.72Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.156.234🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmaciej.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c2a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaciej.ns.cloudflare.com
A2803:f800:50::6ca2:c32a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmaciej.ns.cloudflare.com
A2a06:98c1:50::ac40:232a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmaciej.ns.cloudflare.com
A108.162.195.42🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaciej.ns.cloudflare.com
A162.159.44.42Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaciej.ns.cloudflare.com
A172.64.35.42🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmaciej.ns.cloudflare.com
NStiffany.ns.cloudflare.com
A2606:4700:50::a29f:263c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtiffany.ns.cloudflare.com
A2803:f800:50::6ca2:c23c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtiffany.ns.cloudflare.com
A2a06:98c1:50::ac40:223c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtiffany.ns.cloudflare.com
A108.162.194.60🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtiffany.ns.cloudflare.com
A162.159.38.60Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtiffany.ns.cloudflare.com
A172.64.34.60🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtiffany.ns.cloudflare.com
TXTgoogle-site-verification=4yZhCV0Gzw616er3OUGJr50CYcZ_BtSxnjydgUVXCJw
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.8.72, 172.67.156.234
IPv6 hints2606:4700:3030::6815:848, 2606:4700:3037::ac43:9cea
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=76, name=cloudflare-ech.com
SOAmaciej.ns.cloudflare.comdns@cloudflare.com serial=2408865755

info

DNSSEC🔒 Signed (DS record present)
NSa0.info.afilias-nst.info ⭐
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org ⚠️ Not in parent delegation
NSb2.info.afilias-nst.org ⚠️ Not in parent delegation
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1786566762

Same first word

my-study.jp
my-study.ru
my-study.info
my-study.eu

DNS History

17 records (6 active, 11 former)

20162017201820192020202120222023202420252026NSmaciej.ns.cloudflare.comtiffany.ns.cloudflare.comns1.spaceweb.runs2.spaceweb.runs3.spaceweb.prons4.spaceweb.proMXmx1.spaceweb.rumx2.spaceweb.ruA104.21.8.72172.67.156.2342606:4700:3030::6815:8482606:4700:3037::ac43:9cea188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::77.222.42.74
●NSmaciej.ns.cloudflare.com2026-07-30 → 2026-08-12 · 3 obs
○ 2017-05-18 13:49:04
● 2026-07-30 10:40:42
● 2026-08-12 20:41:30
○NSns1.spaceweb.ru2015-07-24 → 2017-05-18 · 4 obs
● 2015-07-24 18:11:44
● 2017-05-18 13:49:04
○ 2026-07-30 10:40:42
○ 2026-08-12 20:41:30
○NSns2.spaceweb.ru2015-07-24 → 2017-05-18 · 4 obs
● 2015-07-24 18:11:44
● 2017-05-18 13:49:04
○ 2026-07-30 10:40:42
○ 2026-08-12 20:41:30
○NSns3.spaceweb.pro2015-07-24 → 2017-05-18 · 4 obs
● 2015-07-24 18:11:44
● 2017-05-18 13:49:04
○ 2026-07-30 10:40:42
○ 2026-08-12 20:41:30
○NSns4.spaceweb.pro2015-07-24 → 2017-05-18 · 4 obs
● 2015-07-24 18:11:44
● 2017-05-18 13:49:04
○ 2026-07-30 10:40:42
○ 2026-08-12 20:41:30
●NStiffany.ns.cloudflare.com2026-07-30 → 2026-08-12 · 3 obs
○ 2017-05-18 13:49:04
● 2026-07-30 10:40:42
● 2026-08-12 20:41:30
○MXmx1.spaceweb.ru2015-07-24 → 2017-05-18 · 4 obs
● 2015-07-24 18:11:44
● 2017-05-18 13:49:04
○ 2026-07-30 10:40:42
○ 2026-08-12 20:41:30
○MXmx2.spaceweb.ru2015-07-24 → 2017-05-18 · 4 obs
● 2015-07-24 18:11:44
● 2017-05-18 13:49:04
○ 2026-07-30 10:40:42
○ 2026-08-12 20:41:30
●A104.21.8.722026-08-12 → 2026-08-12 · 2 obs
○ 2026-07-30 10:40:42
● 2026-08-12 20:41:30
●A172.67.156.2342026-08-12 → 2026-08-12 · 2 obs
○ 2026-07-30 10:40:42
● 2026-08-12 20:41:30
○A188.114.96.02026-07-30 → 2026-07-30 · 3 obs
○ 2017-05-18 13:49:04
● 2026-07-30 10:40:42
○ 2026-08-12 20:41:30
○A188.114.97.02026-07-30 → 2026-07-30 · 3 obs
○ 2017-05-18 13:49:04
● 2026-07-30 10:40:42
○ 2026-08-12 20:41:30
●A2606:4700:3030::6815:8482026-08-12 → 2026-08-12 · 2 obs
○ 2026-07-30 10:40:42
● 2026-08-12 20:41:30
●A2606:4700:3037::ac43:9cea2026-08-12 → 2026-08-12 · 2 obs
○ 2026-07-30 10:40:42
● 2026-08-12 20:41:30
○A2a06:98c1:3120::2026-07-30 → 2026-07-30 · 3 obs
○ 2017-05-18 13:49:04
● 2026-07-30 10:40:42
○ 2026-08-12 20:41:30
○A2a06:98c1:3121::2026-07-30 → 2026-07-30 · 3 obs
○ 2017-05-18 13:49:04
● 2026-07-30 10:40:42
○ 2026-08-12 20:41:30
○A77.222.42.742015-07-24 → 2017-05-18 · 4 obs
● 2015-07-24 18:11:44
● 2017-05-18 13:49:04
○ 2026-07-30 10:40:42
○ 2026-08-12 20:41:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa0.info.afilias-nst.info, c0.info.afilias-nst.info, a2.info.afilias-nst.info-
my-study.infomaciej.ns.cloudflare.com, tiffany.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.60

NS records: maciej.ns.cloudflare.com, tiffany.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for my-study.info (unsigned zone)

⏱️ Timing

Total: 481ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.8.72, 172.67.156.234
AAAA22606:4700:3037::ac43:9cea, 2606:4700:3030::6815:848
NS2maciej.ns.cloudflare.com, tiffany.ns.cloudflare.com
TXT1google-site-verification=4yZhCV0Gzw616er
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1maciej.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

my-study.info resolves to four IP addresses: 104.21.8.72, 172.67.156.234, 2606:4700:3030::6815:848 and 2606:4700:3037::ac43:9cea.

Additional host names — 537893f58541.cifac.fr, www.matahitam.it.com, ttzzchigua.com and two others — share IP numbers with my-study.info.

Name Servers

my-study.info uses two name servers for its delegation: maciej.ns.cloudflare.com and tiffany.ns.cloudflare.com.

my-study.info shares its name server setup with other domains, including petermills.info, huckmuckblog.biz, kids24.info and two others.

my-study.info has at least partial name server overlap with other domains, such as memoryplate.com, yivora.vu, prodesk.ca and two others.

These name servers tend to appear together with the name servers eve.ns.cloudflare.com, steven.ns.cloudflare.com and huxley.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname maciej.ns.cloudflare.com directs to 108.162.195.42, 162.159.44.42 and 172.64.35.42 along with 3 other IP addresses.

Hostname tiffany.ns.cloudflare.com directs to 108.162.194.60, 162.159.38.60 and 172.64.34.60 along with 3 other IP addresses.