v-study.com - robtex.com

v-study.com

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:908🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:8cd0🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.9.8Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.140.208🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSelsa.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a6f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelsa.ns.cloudflare.com
A2803:f800:50::6ca2:c06f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRelsa.ns.cloudflare.com
A2a06:98c1:50::ac40:206f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRelsa.ns.cloudflare.com
A108.162.192.111🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelsa.ns.cloudflare.com
A172.64.32.111🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelsa.ns.cloudflare.com
A173.245.58.111🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelsa.ns.cloudflare.com
NSsergi.ns.cloudflare.com
A2606:4700:58::a29f:2c44🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsergi.ns.cloudflare.com
A2803:f800:50::6ca2:c344🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsergi.ns.cloudflare.com
A2a06:98c1:50::ac40:2344🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsergi.ns.cloudflare.com
A108.162.195.68🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsergi.ns.cloudflare.com
A162.159.44.68Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsergi.ns.cloudflare.com
A172.64.35.68🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsergi.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google192.178.152.0/24
PTRmj-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1a🇺🇸 Google2607:f8b0::/32
PTRgg-in-f26.1e100.net
A142.250.96.27🇺🇸 Google142.250.96.0/24
PTRgg-in-f27.1e100.net
TXTgoogle-site-verification=XIkReKmKYZXkoxZYNm7dZs92aJ9rWSAeqkTC0VoCYRk
TXTv=spf1 include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.9.8, 172.67.140.208
IPv62606:4700:3034::6815:908, 2606:4700:3035::ac43:8cd0
SOAelsa.ns.cloudflare.comdns@cloudflare.com serial=2398549732

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=1771291435

Same first word

v-study.com

DNS History

20 records (11 active, 9 former)

20162017201820192020202120222023202420252026NSelsa.ns.cloudflare.comsergi.ns.cloudflare.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netns75.domaincontrol.comns76.domaincontrol.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commailstore1.secureserver.netsmtp.secureserver.netA104.21.9.8172.67.140.2082606:4700:3034::6815:9082606:4700:3035::ac43:8cd069.64.147.24297.90.131.203CNAMEv-study.com.lo1037.faipod.com
●NSelsa.ns.cloudflare.com2026-03-14 → 2026-03-24 · 3 obs
○ 2019-12-22 18:30:14
● 2026-03-14 23:26:08
● 2026-03-24 05:36:24
○NSf1g1ns1.dnspod.net2019-12-22 → 2019-12-22 · 4 obs
○ 2017-02-06 10:16:46
● 2019-12-22 18:30:14
○ 2026-03-14 23:26:08
○ 2026-03-24 05:36:24
○NSf1g1ns2.dnspod.net2019-12-22 → 2019-12-22 · 4 obs
○ 2017-02-06 10:16:46
● 2019-12-22 18:30:14
○ 2026-03-14 23:26:08
○ 2026-03-24 05:36:24
○NSns75.domaincontrol.com2017-02-06 → 2017-02-06 · 3 obs
● 2017-02-06 10:16:46
○ 2019-12-22 18:30:14
○ 2026-03-24 05:36:24
○NSns76.domaincontrol.com2017-02-06 → 2017-02-06 · 3 obs
● 2017-02-06 10:16:46
○ 2019-12-22 18:30:14
○ 2026-03-24 05:36:24
●NSsergi.ns.cloudflare.com2026-03-14 → 2026-03-24 · 3 obs
○ 2019-12-22 18:30:14
● 2026-03-14 23:26:08
● 2026-03-24 05:36:24
●MXalt1.aspmx.l.google.com2026-03-14 → 2026-03-24 · 3 obs
○ 2019-12-22 18:30:14
● 2026-03-14 23:26:08
● 2026-03-24 05:36:24
●MXalt2.aspmx.l.google.com2026-03-14 → 2026-03-24 · 3 obs
○ 2019-12-22 18:30:14
● 2026-03-14 23:26:08
● 2026-03-24 05:36:24
●MXalt3.aspmx.l.google.com2026-03-14 → 2026-03-24 · 3 obs
○ 2019-12-22 18:30:14
● 2026-03-14 23:26:08
● 2026-03-24 05:36:24
●MXalt4.aspmx.l.google.com2026-03-14 → 2026-03-24 · 3 obs
○ 2019-12-22 18:30:14
● 2026-03-14 23:26:08
● 2026-03-24 05:36:24
●MXaspmx.l.google.com2026-03-14 → 2026-03-24 · 3 obs
○ 2019-12-22 18:30:14
● 2026-03-14 23:26:08
● 2026-03-24 05:36:24
○MXmailstore1.secureserver.net2017-02-06 → 2017-02-06 · 3 obs
● 2017-02-06 10:16:46
○ 2019-12-22 18:30:14
○ 2026-03-24 05:36:24
○MXsmtp.secureserver.net2017-02-06 → 2017-02-06 · 3 obs
● 2017-02-06 10:16:46
○ 2019-12-22 18:30:14
○ 2026-03-24 05:36:24
●A104.21.9.82026-03-14 → 2026-03-24 · 3 obs
○ 2019-12-22 18:30:14
● 2026-03-14 23:26:08
● 2026-03-24 05:36:24
●A172.67.140.2082026-03-14 → 2026-03-24 · 3 obs
○ 2019-12-22 18:30:14
● 2026-03-14 23:26:08
● 2026-03-24 05:36:24
●A2606:4700:3034::6815:9082026-03-14 → 2026-03-24 · 3 obs
○ 2019-12-22 18:30:14
● 2026-03-14 23:26:08
● 2026-03-24 05:36:24
●A2606:4700:3035::ac43:8cd02026-03-14 → 2026-03-24 · 3 obs
○ 2019-12-22 18:30:14
● 2026-03-14 23:26:08
● 2026-03-24 05:36:24
○A69.64.147.2422015-07-14 → 2015-07-14 · 3 obs
● 2015-07-14 03:19:14
○ 2015-11-18 07:27:32
○ 2026-03-24 05:36:24
○A97.90.131.2032017-02-06 → 2017-02-06 · 4 obs
○ 2015-11-18 07:27:32
● 2017-02-06 10:16:46
○ 2019-12-22 18:30:14
○ 2026-03-24 05:36:24
○CNAMEv-study.com.lo1037.faipod.com2019-12-22 → 2019-12-22 · 3 obs
● 2019-12-22 18:30:14
○ 2026-03-14 23:26:08
○ 2026-03-24 05:36:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
v-study.comelsa.ns.cloudflare.com, sergi.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.68

NS records: elsa.ns.cloudflare.com, sergi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for v-study.com (unsigned zone)

⏱️ Timing

Total: 1647ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.140.208, 104.21.9.8
AAAA22606:4700:3035::ac43:8cd0, 2606:4700:3034::6815:908
NS2elsa.ns.cloudflare.com, sergi.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=XIkReKmKYZXkoxZ, v=spf1 include:_spf.google.com ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1elsa.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by v-study.com: 2606:4700:3034::6815:908, 2606:4700:3035::ac43:8cd0, 104.21.9.8 and 172.67.140.208.

other host names including simpsonsquare.com, indohot.net, www.angelsnorth.co.uk, freebase.hu and pinup-bd.com share IP numbers with v-study.com.

Name Servers

v-study.com is delegated to two name servers elsa.ns.cloudflare.com and sergi.ns.cloudflare.com.

v-study.com shares the same name server setup as other domains, for instance lewaterpolo.com, xpertease.co.za, edu-pulse.com, gumptiondirect.com and bkk789.com.

v-study.com at least partially shares name servers with other domains, for instance ethercore.net, animekhor.org, doctor-03.ru, marketbt.com and swipe.markets.

Host names with six IP numbers:

Host name elsa.ns.cloudflare.com points to: 2606:4700:50::adf5:3a6f, 2803:f800:50::6ca2:c06f, 2a06:98c1:50::ac40:206f, 108.162.192.111, 172.64.32.111 and 173.245.58.111.

Host name sergi.ns.cloudflare.com points to: 2606:4700:58::a29f:2c44, 2803:f800:50::6ca2:c344, 2a06:98c1:50::ac40:2344, 108.162.195.68, 162.159.44.68 and 172.64.35.68.

Mail Servers

v-study.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

v-study.com shares some mail servers with other domains, at least partially, for instance nationwideber.ie, docloop.com, bazuzi.com, digitalhealth.london and ns500724.ns500599.ns500737.ns500724.ns500599.ns500724.ns500737.ns500724.ns500599.ns500724.ns500697.ns500697.ns500697.ns500583.www.yummyflingsfinder.com.

These mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27

alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26

alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26

alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26

alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27