app.gradechum.com - robtex.com

app.gradechum.com

DNSSEC⚠️ Not signed
A2606:4700:20::681a:a70🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::681a:b70🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::ac43:4a50🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.10.112Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.11.112Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.74.80🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/2 ✓ hints match
IPv4 hints104.26.10.112, 104.26.11.112, 172.67.74.80
IPv6 hints2606:4700:20::681a:a70, 2606:4700:20::681a:b70, 2606:4700:20::ac43:4a50

gradechum.com

DNSSEC⚠️ Not signed
A2606:4700:20::681a:a70🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::681a:b70🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::ac43:4a50🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.10.112Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.11.112Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.74.80🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalexis.ns.cloudflare.com ⭐
NScandy.ns.cloudflare.com
MXaspmx.l.google.com ⭐
MXalt1.aspmx.l.google.com(5)
MXalt2.aspmx.l.google.com(5)
MXalt3.aspmx.l.google.com(10)
MXalt4.aspmx.l.google.com(10)
TXTgoogle-site-verification=3ZUBewB7j3jeklo7GHEpJPwVmcBMOGwmuvppiIGRcZI
TXTgoogle-site-verification=TW0nU-A2gF6fQvDoEnVHFiCcdri6ENruGtoUHOGqC2A
TXTgoogle-site-verification=duz9A_2Fw9kDRZgHjn3jRb6246Dq2hAE9PMhRq5f_OI
TXTgoogle-site-verification=wvPJixlNraYNlpvoiH6PsHc-F93jz7rdynLdDe1n6sc
TXTv=spf1 include:_spf.google.com -all
TXTv=spf1 include:one.zoho.com ~all
HTTPSHTTP/2 ✓ hints match
IPv4 hints104.26.10.112, 104.26.11.112, 172.67.74.80
IPv6 hints2606:4700:20::681a:a70, 2606:4700:20::681a:b70, 2606:4700:20::ac43:4a50
SOAalexis.ns.cloudflare.comdns@cloudflare.com serial=2401376985

Same first word

app.co
app.ricoh
app.link
app.tc
app.biz
app.report
app.si
app.qh.cn
app.jobs
app.bz
app.insure
app.sg
app.florist
app.garden
app.uol
app.gov.al
app.supply
app.car
app.ismaili
app.flights
app.life
app.sa
app.hr
app.lt
app.s3.us-east-2.amazonaws.com
app.ae
app.li
app.eu
app.blue
app.properties
app.ag
app.tz
app.cr
app.kitchen
app.fo
app.discount
app.ee
app.at
app.us.com
app.co.ir
app.trafficmanager.net
app.de
app.com.br
app.cn
app.hl.cn
app.id
app.mircloud.host
app.com.cn
app.gov.sg
app.football
app.googleapis.com
app.cafe
app.do
app.net.nz
app.jetzt
app.kiwi
app.land
app.wtf
app.gripe
app.wielun.pl
app.com.pt
app.net.in
app.us
app.info.ke
app.builders
app.kiev.ua
app.university
app.td
app.co.id
app.sk
app.cx
app.ba
app.ink
app.clubmed
app.co.za
app.jl.cn
app.beer
app.uk.com
app.fr
app.ua
app.com.au
app.ie
app.github.io
app.ma
app.nl
app.engineering
app.net
app.ps
app.cruises
app.fi.it
app.games
app.lv
app.target
app.ln.cn
app.gov.pr
app.im
app.zip
app.am.in
app.gov.br
app.com

Similar names

ppa.kz
pap.lu
pap.no
pap.cz
pap.solutions
pap.lv
ppa.no
ppa.com.sg
ppa.company
pap.ch
pap.bz
ppa.gov.tr
ppa.mx
ppa.group
ppa.church
pap.gr
ppa.co.id
ppa.sk
pap.org.ph
pap.me
ppa.eu
pap.fr
pap.to
ppa.com.pa
ppa.co
pap.co.com
pap.org.tw
app.investments
app.google
app
pap.nu
ppa.com.br
pap.ro
ppa.org.fj
app.ax
app.gg
pap.guide
ppa.pl
pap.gov.pk
app.center
app.org.br
ppa.net
app.xj.cn
ppa.mobi
pap.rs
app.re
app.com.pk
pap.sk
pap.org.sg
pap.pl
app.ac
app.services
app.ro
app.ir
pap.biz
app.chat

DNS History

6 records (6 active, 0 former)

A104.26.10.112104.26.11.112172.67.74.802606:4700:20::681a:a702606:4700:20::681a:b702606:4700:20::ac43:4a50
●A104.26.10.1122026-03-21 → 2026-04-13 · 2 obs
● 2026-03-21 18:08:38
● 2026-04-13 10:06:10
●A104.26.11.1122026-03-21 → 2026-04-13 · 2 obs
● 2026-03-21 18:08:38
● 2026-04-13 10:06:10
●A172.67.74.802026-03-21 → 2026-04-13 · 2 obs
● 2026-03-21 18:08:38
● 2026-04-13 10:06:10
●A2606:4700:20::681a:a702026-03-21 → 2026-04-13 · 2 obs
● 2026-03-21 18:08:38
● 2026-04-13 10:06:10
●A2606:4700:20::681a:b702026-03-21 → 2026-04-13 · 2 obs
● 2026-03-21 18:08:38
● 2026-04-13 10:06:10
●A2606:4700:20::ac43:4a502026-03-21 → 2026-04-13 · 2 obs
● 2026-03-21 18:08:38
● 2026-04-13 10:06:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
gradechum.comcandy.ns.cloudflare.com, alexis.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.79

NS records: candy.ns.cloudflare.com, alexis.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gradechum.com (unsigned zone)

⏱️ Timing

Total: 142ms | Queries: -

📄 Records

TypeCountSample Data
A3104.26.10.112, 104.26.11.112...
AAAA32606:4700:20::681a:a70, 2606:4700:20::ac43:4a50...
HTTPS1{"priority":1,"target":".","alpn":["h2"]

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

app.gradechum.com points to six IPs: 2606:4700:20::681a:a70, 2606:4700:20::681a:b70, 2606:4700:20::ac43:4a50, 104.26.10.112, 104.26.11.112 and 172.67.74.80.

Other host names including www.digitalnext.co.uk, mkausa.org, gas.be, payments.reliablesite.net and ivmmilieubeheer.be share IP numbers with app.gradechum.com.