help.study - robtex.com

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

help.study

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:7daπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3032::ac43:bc0fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.7.218Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.188.15πŸ‡ΊπŸ‡Έ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSbradley.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c23πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbradley.ns.cloudflare.com
A2803:f800:50::6ca2:c323πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbradley.ns.cloudflare.com
A2a06:98c1:50::ac40:2323πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRbradley.ns.cloudflare.com
A108.162.195.35πŸ‡ΊπŸ‡Έ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbradley.ns.cloudflare.com
A162.159.44.35Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbradley.ns.cloudflare.com
A172.64.35.35πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbradley.ns.cloudflare.com
NSnaomi.ns.cloudflare.com
A2606:4700:50::adf5:3ad0πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnaomi.ns.cloudflare.com
A2803:f800:50::6ca2:c0d0πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnaomi.ns.cloudflare.com
A2a06:98c1:50::ac40:20d0πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRnaomi.ns.cloudflare.com
A108.162.192.208πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnaomi.ns.cloudflare.com
A172.64.32.208πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnaomi.ns.cloudflare.com
A173.245.58.208πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnaomi.ns.cloudflare.com
MXeforward1.registrar-servers.com ⭐
A162.255.118.51πŸ‡ΊπŸ‡Έ NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
MXeforward2.registrar-servers.com ⭐
A162.255.118.52πŸ‡ΊπŸ‡Έ NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward2.registrar-servers.com
MXeforward3.registrar-servers.com ⭐
A162.255.118.51πŸ‡ΊπŸ‡Έ NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
MXeforward4.registrar-servers.com(15)
A162.255.118.52πŸ‡ΊπŸ‡Έ NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward2.registrar-servers.com
MXeforward5.registrar-servers.com(20)
A162.255.118.51πŸ‡ΊπŸ‡Έ NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
TXTv=spf1 include:spf.efwd.registrar-servers.com ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.7.218, 172.67.188.15
IPv6 hints2606:4700:3031::6815:7da, 2606:4700:3032::ac43:bc0f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=207, name=cloudflare-ech.com
SOAbradley.ns.cloudflare.comdns@cloudflare.com serial=2417824492

study

DNSSECπŸ”’ 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=1794282145

Same first word

Similar names

Previous names

Next names

DNS History

15 records (11 active, 4 former)

NSbradley.ns.cloudflare.comnaomi.ns.cloudflare.comMXeforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.comA104.21.7.218172.67.188.152606:4700:3031::6815:7da2606:4700:3032::ac43:bc0f188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSbradley.ns.cloudflare.com2026-10-18 β†’ 2026-11-10 Β· 2 obs
● 2026-10-18 13:45:36
● 2026-11-10 05:28:26
●NSnaomi.ns.cloudflare.com2026-10-18 β†’ 2026-11-10 Β· 2 obs
● 2026-10-18 13:45:36
● 2026-11-10 05:28:26
●MXeforward1.registrar-servers.com2026-10-18 β†’ 2026-11-10 Β· 4 obs
● 2026-10-18 13:45:36
β—‹ 2026-10-27 00:40:56
● 2026-11-02 04:40:40
● 2026-11-10 05:28:26
●MXeforward2.registrar-servers.com2026-10-18 β†’ 2026-11-10 Β· 4 obs
● 2026-10-18 13:45:36
β—‹ 2026-10-27 00:40:56
● 2026-11-02 04:40:40
● 2026-11-10 05:28:26
●MXeforward3.registrar-servers.com2026-10-18 β†’ 2026-11-10 Β· 4 obs
● 2026-10-18 13:45:36
β—‹ 2026-10-27 00:40:56
● 2026-11-02 04:40:40
● 2026-11-10 05:28:26
●MXeforward4.registrar-servers.com2026-10-18 β†’ 2026-11-10 Β· 4 obs
● 2026-10-18 13:45:36
β—‹ 2026-10-27 00:40:56
● 2026-11-02 04:40:40
● 2026-11-10 05:28:26
●MXeforward5.registrar-servers.com2026-10-18 β†’ 2026-11-10 Β· 4 obs
● 2026-10-18 13:45:36
β—‹ 2026-10-27 00:40:56
● 2026-11-02 04:40:40
● 2026-11-10 05:28:26
●A104.21.7.2182026-10-21 β†’ 2026-11-10 Β· 5 obs
β—‹ 2026-10-18 13:45:36
● 2026-10-21 19:11:14
β—‹ 2026-10-27 00:40:56
● 2026-11-02 04:40:40
● 2026-11-10 05:28:26
●A172.67.188.152026-10-21 β†’ 2026-11-10 Β· 5 obs
β—‹ 2026-10-18 13:45:36
● 2026-10-21 19:11:14
β—‹ 2026-10-27 00:40:56
● 2026-11-02 04:40:40
● 2026-11-10 05:28:26
β—‹A188.114.96.02026-10-18 β†’ 2026-10-18 Β· 3 obs
● 2026-10-18 13:45:36
β—‹ 2026-10-21 19:11:14
β—‹ 2026-11-10 05:28:26
β—‹A188.114.97.02026-10-18 β†’ 2026-10-18 Β· 3 obs
● 2026-10-18 13:45:36
β—‹ 2026-10-21 19:11:14
β—‹ 2026-11-10 05:28:26
●A2606:4700:3031::6815:7da2026-10-21 β†’ 2026-11-10 Β· 5 obs
β—‹ 2026-10-18 13:45:36
● 2026-10-21 19:11:14
β—‹ 2026-10-27 00:40:56
● 2026-11-02 04:40:40
● 2026-11-10 05:28:26
●A2606:4700:3032::ac43:bc0f2026-10-21 β†’ 2026-11-10 Β· 5 obs
β—‹ 2026-10-18 13:45:36
● 2026-10-21 19:11:14
β—‹ 2026-10-27 00:40:56
● 2026-11-02 04:40:40
● 2026-11-10 05:28:26
β—‹A2a06:98c1:3120::2026-10-18 β†’ 2026-10-18 Β· 3 obs
● 2026-10-18 13:45:36
β—‹ 2026-10-21 19:11:14
β—‹ 2026-11-10 05:28:26
β—‹A2a06:98c1:3121::2026-10-18 β†’ 2026-10-18 Β· 3 obs
● 2026-10-18 13:45:36
β—‹ 2026-10-21 19:11:14
β—‹ 2026-11-10 05:28:26

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
studya.nic.study, b.nic.study, c.nic.study, x.nic.study...12 records
help.studybradley.ns.cloudflare.com, naomi.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.195.35

NS records: bradley.ns.cloudflare.com, naomi.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for help.study (unsigned zone)

⏱️ Timing

Total: 1005ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.7.218, 172.67.188.15
AAAA22606:4700:3031::6815:7da, 2606:4700:3032::ac43:bc0f
NS2bradley.ns.cloudflare.com, naomi.ns.cloudflare.com
MX5eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...
TXT1v=spf1 include:spf.efwd.registrar-server
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1bradley.ns.cloudflare.com dns.cloudflare

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

IP Addresses

help.study directs to four IP numbers, which are 104.21.7.218, 172.67.188.15, 2606:4700:3031::6815:7da and 2606:4700:3032::ac43:bc0f.

Among the host names that share IP numbers with help.study are jkcydh.cn, fugu-kazic11.top, foreliwonicz.pl and two others.

Name Servers

help.study is delegated to two name servers: bradley.ns.cloudflare.com and naomi.ns.cloudflare.com.

help.study has the same name server delegation as a number of other domains, such as gamekingdomx789.top, bee-vang-birthday.pages.dev, benjamin-flores-jr-age.pages.dev and two more.

There is at least partial name server overlap between help.study and other domains β€” trycloudconnectivity-team.com, john-lovell-warrior-poet-net-worth.pages.dev, denmanbrush.shop and two more among them.

These name servers frequently co-occur with the name servers lana.ns.cloudflare.com and liberty.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

bradley.ns.cloudflare.com resolves to 108.162.195.35, 162.159.44.35, 172.64.35.35 and 3 other IP addresses.

naomi.ns.cloudflare.com resolves to 108.162.192.208, 172.64.32.208, 173.245.58.208 and 3 other IP addresses.

Mail Servers

Five mail servers handle help.study: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

help.study shares at least some of its mail servers with other domains β€” for example kaitorshop.com, grandpaspeaks.com, tjmlandscape.com and two more.

These mail servers are routinely seen in conjunction with the mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com.

Hosts that resolve to one IP address:

eforward1.registrar-servers.com points to 162.255.118.51.

eforward2.registrar-servers.com points to 162.255.118.52.

eforward3.registrar-servers.com points to 162.255.118.51.

eforward4.registrar-servers.com points to 162.255.118.52.

eforward5.registrar-servers.com points to 162.255.118.51.

eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com all direct to 162.255.118.51.

eforward2.registrar-servers.com and eforward4.registrar-servers.com are host names that each point to 162.255.118.52 IP addresses.