cv4students.com - robtex.com

cv4students.com

DNSSEC⚠️ Not signed
A2606:4700::6810:966c🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700::6810:976c🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A104.16.150.108Cloudflare104.16.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A104.16.151.108Cloudflare104.16.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSjohnny.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cba🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjohnny.ns.cloudflare.com
A2803:f800:50::6ca2:c3ba🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjohnny.ns.cloudflare.com
A2a06:98c1:50::ac40:23ba🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjohnny.ns.cloudflare.com
A108.162.195.186🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjohnny.ns.cloudflare.com
A162.159.44.186Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjohnny.ns.cloudflare.com
A172.64.35.186🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjohnny.ns.cloudflare.com
NSolivia.ns.cloudflare.com
A2606:4700:50::a29f:26dd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolivia.ns.cloudflare.com
A2803:f800:50::6ca2:c2dd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRolivia.ns.cloudflare.com
A2a06:98c1:50::ac40:22dd🇺🇸 Cloudflare2a06:98c1:50::/45
PTRolivia.ns.cloudflare.com
A108.162.194.221🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolivia.ns.cloudflare.com
A162.159.38.221Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolivia.ns.cloudflare.com
A172.64.34.221🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolivia.ns.cloudflare.com
MXmail.cv4students.com ⭐
A162.241.252.158🇺🇸 ORACLE-OCI-31898162.241.252.0/22 Google
PTRbox5723.bluehost.com
TXTgoogle-site-verification=zWL-Z-Z22DgYhH8RAwvaYYswwc6Xv9EOSWQaSxKUjr4
TXTv=spf1 a mx include:websitewelcome.com ~all
SOAjohnny.ns.cloudflare.comdns@cloudflare.com serial=2401370582

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=1778338381

Subdomains

mail.cv4students.com

Same first word

cv4students.com

DNS History

7 records (7 active, 0 former)

NSjohnny.ns.cloudflare.comolivia.ns.cloudflare.comMXmail.cv4students.comA104.16.150.108104.16.151.1082606:4700::6810:966c2606:4700::6810:976c
●NSjohnny.ns.cloudflare.com2026-02-26 → 2026-05-09 · 2 obs
● 2026-02-26 08:34:34
● 2026-05-09 15:12:08
●NSolivia.ns.cloudflare.com2026-02-26 → 2026-05-09 · 2 obs
● 2026-02-26 08:34:34
● 2026-05-09 15:12:08
●MXmail.cv4students.com2026-02-26 → 2026-05-09 · 2 obs
● 2026-02-26 08:34:34
● 2026-05-09 15:12:08
●A104.16.150.1082026-02-26 → 2026-05-09 · 2 obs
● 2026-02-26 08:34:34
● 2026-05-09 15:12:08
●A104.16.151.1082026-02-26 → 2026-05-09 · 2 obs
● 2026-02-26 08:34:34
● 2026-05-09 15:12:08
●A2606:4700::6810:966c2026-02-26 → 2026-05-09 · 2 obs
● 2026-02-26 08:34:34
● 2026-05-09 15:12:08
●A2606:4700::6810:976c2026-02-26 → 2026-05-09 · 2 obs
● 2026-02-26 08:34:34
● 2026-05-09 15:12:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cv4students.comolivia.ns.cloudflare.com, johnny.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.221

NS records: olivia.ns.cloudflare.com, johnny.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cv4students.com (unsigned zone)

⏱️ Timing

Total: 141ms | Queries: -

📄 Records

TypeCountSample Data
A2104.16.150.108, 104.16.151.108
AAAA22606:4700::6810:976c, 2606:4700::6810:966c
NS2johnny.ns.cloudflare.com, olivia.ns.cloudflare.com
MX1mail.cv4students.com (pri: 0)
TXT2google-site-verification=zWL-Z-Z22DgYhH8, v=spf1 a mx include:websitewelcome.com ~
SOA1johnny.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

cv4students.com is a parent of mail.cv4students.com.

IP Addresses

cv4students.com resolves to four IPs: 2606:4700::6810:966c, 2606:4700::6810:976c, 104.16.150.108 and 104.16.151.108.

Other host names such as myfederalretirement.com, aul64zmd3g.onrocket.site, fix2u.com, athenebca.com and herbalremediesfromhome.com share IP numbers with cv4students.com.

Name Servers

cv4students.com is delegated to two name servers: johnny.ns.cloudflare.com and olivia.ns.cloudflare.com.

cv4students.com uses the same name server setup as other domains, including rymarkinternational.com, bookr.co, geewiz.biz, how.finance and intenprope.pro.

At least part of the name servers for cv4students.com are shared with other domains, for instance yellowdiamondclubs.com, vpb.gov.lt, tukgpvmy.cc, informator.lviv.ua and loftigo.com.

These name servers are commonly used with peyton.ns.cloudflare.com, ajay.ns.cloudflare.com, molly.ns.cloudflare.com and lila.ns.cloudflare.com.

Host names with six IP numbers:

johnny.ns.cloudflare.com points to: 2606:4700:58::a29f:2cba, 2803:f800:50::6ca2:c3ba, 2a06:98c1:50::ac40:23ba, 108.162.195.186, 162.159.44.186 and 172.64.35.186.

olivia.ns.cloudflare.com points to: 2606:4700:50::a29f:26dd, 2803:f800:50::6ca2:c2dd, 2a06:98c1:50::ac40:22dd, 108.162.194.221, 162.159.38.221 and 172.64.34.221.

Mail Servers

The mail server for cv4students.com is mail.cv4students.com.

Host mail.cv4students.com points to IP 162.241.252.158.