m4study.com - dns.ninja

m4study.com

DNSSEC⚠️ Not signed
A121.78.235.43🇰🇷 AS9286121.78.224.0/19 KINX-Net
PTRm4study.com
NSaria.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a44🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaria.ns.cloudflare.com
A2803:f800:50::6ca2:c044🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaria.ns.cloudflare.com
A2a06:98c1:50::ac40:2044🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaria.ns.cloudflare.com
A108.162.192.68🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaria.ns.cloudflare.com
A172.64.32.68🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaria.ns.cloudflare.com
A173.245.58.68🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaria.ns.cloudflare.com
NSjose.ns.cloudflare.com
A2606:4700:58::a29f:2c58🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjose.ns.cloudflare.com
A2803:f800:50::6ca2:c358🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjose.ns.cloudflare.com
A2a06:98c1:50::ac40:2358🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjose.ns.cloudflare.com
A108.162.195.88🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.44.88Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.35.88Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAaria.ns.cloudflare.comdns@cloudflare.com serial=2406261538

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1784003072

PTR for

37.235.78.121.in-addr.arpa
43.235.78.121.in-addr.arpa
40.235.78.121.in-addr.arpa

Subdomains

www.m4study.com

Same first word

m4study.com

DNS History

17 records (3 active, 14 former)

20162017201820192020202120222023202420252026NSaria.ns.cloudflare.comjose.ns.cloudflare.comns25.dnszi.comns66.dnszi.comns71.dnszi.comns88.dnszi.comns9.dnszi.comMXdmx-1.naver.comdmx-2.naver.comkr1-aspmx1.worksmobile.comkr1-aspmx2.worksmobile.commx.zoho.commx2.zoho.commx3.zoho.comA121.78.235.43121.78.235.37121.78.235.40
●NSaria.ns.cloudflare.com2026-03-08 → 2026-07-14 · 3 obs
○ 2020-11-21 19:25:22
● 2026-03-08 23:04:50
● 2026-07-14 04:27:02
●NSjose.ns.cloudflare.com2026-03-08 → 2026-07-14 · 3 obs
○ 2020-11-21 19:25:22
● 2026-03-08 23:04:50
● 2026-07-14 04:27:02
○NSns25.dnszi.com2015-05-21 → 2020-11-21 · 4 obs
● 2015-05-21 07:44:32
● 2020-11-21 19:25:22
○ 2026-03-08 23:04:50
○ 2026-07-14 04:27:02
○NSns66.dnszi.com2015-05-21 → 2020-11-21 · 4 obs
● 2015-05-21 07:44:32
● 2020-11-21 19:25:22
○ 2026-03-08 23:04:50
○ 2026-07-14 04:27:02
○NSns71.dnszi.com2015-05-21 → 2020-11-21 · 4 obs
● 2015-05-21 07:44:32
● 2020-11-21 19:25:22
○ 2026-03-08 23:04:50
○ 2026-07-14 04:27:02
○NSns88.dnszi.com2015-05-21 → 2020-11-21 · 4 obs
● 2015-05-21 07:44:32
● 2020-11-21 19:25:22
○ 2026-03-08 23:04:50
○ 2026-07-14 04:27:02
○NSns9.dnszi.com2015-05-21 → 2020-11-21 · 4 obs
● 2015-05-21 07:44:32
● 2020-11-21 19:25:22
○ 2026-03-08 23:04:50
○ 2026-07-14 04:27:02
○MXdmx-1.naver.com2015-05-21 → 2016-04-05 · 4 obs
● 2015-05-21 07:44:32
● 2016-04-05 04:45:32
○ 2016-11-19 10:39:32
○ 2026-07-14 04:27:02
○MXdmx-2.naver.com2015-05-21 → 2016-04-05 · 4 obs
● 2015-05-21 07:44:32
● 2016-04-05 04:45:32
○ 2016-11-19 10:39:32
○ 2026-07-14 04:27:02
○MXkr1-aspmx1.worksmobile.com2016-11-19 → 2017-05-06 · 5 obs
○ 2016-04-05 04:45:32
● 2016-11-19 10:39:32
● 2017-05-06 21:26:44
○ 2020-11-21 19:25:22
○ 2026-07-14 04:27:02
○MXkr1-aspmx2.worksmobile.com2016-11-19 → 2017-05-06 · 5 obs
○ 2016-04-05 04:45:32
● 2016-11-19 10:39:32
● 2017-05-06 21:26:44
○ 2020-11-21 19:25:22
○ 2026-07-14 04:27:02
○MXmx.zoho.com2020-11-21 → 2020-11-21 · 4 obs
○ 2017-05-06 21:26:44
● 2020-11-21 19:25:22
○ 2026-03-08 23:04:50
○ 2026-07-14 04:27:02
○MXmx2.zoho.com2020-11-21 → 2020-11-21 · 4 obs
○ 2017-05-06 21:26:44
● 2020-11-21 19:25:22
○ 2026-03-08 23:04:50
○ 2026-07-14 04:27:02
○MXmx3.zoho.com2020-11-21 → 2020-11-21 · 4 obs
○ 2017-05-06 21:26:44
● 2020-11-21 19:25:22
○ 2026-03-08 23:04:50
○ 2026-07-14 04:27:02
○A121.78.235.372015-05-21 → 2020-11-21 · 7 obs
● 2015-05-21 07:44:32
● 2015-10-18 21:04:58
○ 2015-12-24 19:39:32
○ 2017-05-06 21:26:44
● 2020-11-21 19:25:22
○ 2026-03-08 23:04:50
○ 2026-07-14 04:27:02
○A121.78.235.402015-12-24 → 2017-05-06 · 5 obs
○ 2015-10-18 21:04:58
● 2015-12-24 19:39:32
● 2017-05-06 21:26:44
○ 2020-11-21 19:25:22
○ 2026-07-14 04:27:02
●A121.78.235.432026-03-08 → 2026-07-14 · 3 obs
○ 2020-11-21 19:25:22
● 2026-03-08 23:04:50
● 2026-07-14 04:27:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net...-
m4study.comaria.ns.cloudflare.com, jose.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.88

NS records: aria.ns.cloudflare.com, jose.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for m4study.com (unsigned zone)

⏱️ Timing

Total: 1023ms | Queries: -

📄 Records

TypeCountSample Data
A1121.78.235.43
NS2aria.ns.cloudflare.com, jose.ns.cloudflare.com
SOA1aria.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (aria.ns.cloudflare.com, aria.ns.cloudflare.com, aria.ns.cloudflare.com...)

Analysis

Hierarchy

m4study.com is a parent domain of www.m4study.com.

IP Addresses

m4study.com points to a single IP number: 121.78.235.43.

ns2.j-touch.com, j-touch.com and www.m4study.com are examples of other host names that share IP numbers with m4study.com.

Name Servers

m4study.com is served by two delegated name servers, aria.ns.cloudflare.com and jose.ns.cloudflare.com.

m4study.com shares its name server setup with other domains, including hakimeh26.ir, opticsale.com, bzetkinlik.com and two others.

m4study.com shares at least some of its name servers with other domains, including asspe.com.br, cheernshare.com, bucurobor.ro and two others.

These name servers are often used together with the name servers dana.ns.cloudflare.com, novalee.ns.cloudflare.com and bella.ns.cloudflare.com.

Host names with 6 IP numbers:

aria.ns.cloudflare.com carries IP addresses 108.162.192.68, 172.64.32.68 and 173.245.58.68, with 3 other addresses beyond those.

jose.ns.cloudflare.com carries IP addresses 108.162.195.88, 162.159.44.88 and 172.64.35.88, with 3 other addresses beyond those.