app.schoolinks.com - robtex.com

app.schoolinks.com

DNSSEC⚠️ Not signed
A3.170.42.11🇺🇸 Amazon3.170.40.0/22
PTRserver-3-170-42-11.iad61.r.cloudfront.net
A3.170.42.21🇺🇸 Amazon3.170.40.0/22
A3.170.42.29🇺🇸 Amazon3.170.40.0/22
A3.170.42.84🇺🇸 Amazon3.170.40.0/22
MXfeedback-smtp.us-east-1.amazonses.com ⭐
A3.218.134.115🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-218-134-115.compute-1.amazonaws.com
A18.235.76.96🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix
PTRec2-18-235-76-96.compute-1.amazonaws.com
A34.192.233.193🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix
PTRec2-34-192-233-193.compute-1.amazonaws.com
TXTcl_verification=28f65b92-9591-418c-93c8-9d414a4cd732
TXTv=spf1 include:_spf.google.com include:amazonses.com ~all

schoolinks.com

DNSSEC⚠️ Not signed
A198.202.211.1🇺🇸 CLOUDFLARESPECTRUM198.202.211.0/24 Webflow
NSns-174.awsdns-21.com ⭐
NSns-1306.awsdns-35.org
NSns-2012.awsdns-59.co.uk
NSns-536.awsdns-03.net
MXaspmx.l.google.com ⭐
MXalt1.aspmx.l.google.com(5)
MXalt2.aspmx.l.google.com(5)
MXaspmx2.googlemail.com(10)
MXaspmx3.googlemail.com(10)
MXfeedback-smtp.us-east-1.amazonses.com(20)
TXT4B64EF1"
TXT"MS=C900CB695A61EA29B367E13695A748514
TXTapple-domain-verification=DyiH40NBHXqMqKQm
TXTbw=mjJ61k60t1J1+uJJqPNRbu0GYATdxYI+8pDhT9auYBUS
TXTgoogle-site-verification=Pgi5NAxcMJbZhuQfdklaZ_qOqgvAO3uKLQBGLOMIYxg
TXTgoogle-site-verification=cWv1ZJE0MAYtUlJ9PC5ragjp4-1RLUvA4Lr1zA44ebY
TXTgoogle-site-verification=gINoI4mspIrsxEyfqE7AxNoNd5Z-Jb4_GMhozm7_Sq0
TXTv=spf1 include:_spf.google.com include:sendgrid.net include:amazonses.com inc...
TXTzoom-domain-verification=ZOOM_verify_804b63baeb85417a8bf21590caad483b
SOAns-174.awsdns-21.comawsdns-hostmaster@amazon.com serial=1
rank #508063 globally
rank #226886 in the tld
📈 Tranco rank: #118,110

Same first word

app.dk
app.awsapps.com
app.vivo
app.hu
app.se
app.plus
app.tv
app.aws
app.io
app.co.th
app.fans
app.asso.fr
app.bs
app.br
app.mobi
app.vc
app.community
app.pics
app.s3-website-ap-northeast-1.amazonaws.com
app.tokyo
app.gr
app.edgesuite.net
app.md
app.gl
app.guide
app.works
app.dynns.com
app.boutique
app.kn
app.estate
app.is
app.uz
app.coupons
app.no
app.ec
app.fi
app.ph
app.cl
app.holiday
app.condos
app.com.vn
app.nu
app.cooking
app.csb.app
app.energy
app.gov.mk
app.shoes
app.dating
app.gen.tr
app.media
app.co.kr
app.new
app.me
app.com.ua
app.red
app.mg
app.camp
app.com.pl
app.tw.cn
app.amsterdam
app.gov.mo
app.net.au
app.com.lv
app.pictures
app.msk.ru
app.pages.dev
app.viajes
app.delivery
app.pl
app.woodside
app.lighting
app.az
app.fj.cn
app.dr.in
app.uk
app.live
app.gov.py
app.asia
app.pt
app.s3.amazonaws.com
app.events
app.computer
app.store
app.pe
app.co.tz
app.cg
app.so
app.money
app.net.cn
app.ac.id
app.training
app.kz
app.ws
app.am
app.gs
app.tel
app.je
app.cd
app.law
app.sn.cn
app.com.mx
app.org
app.by
app.servegame.com
app.qualifioapp.com
app.vu
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

Similar names

pap.in
ppa.com.pe
ppa.me
pap.se
ppa.nu
ppa.com.tw
ppa.ru
ppa.ch
ppa.finance
pap.hu
ppa.org.in
pap.com.cn
ppa.com.ph
ppa.today
pap.co
ppa.training
ppa.social
ppa.co.uk
ppa.jp
pap.net
pap.com.tr
pap.org
pap.vn
pap.com
ppa.life
ppa.ee
pap.at
pap.st
pap.tips
pap.es
pap.as
pap.kr
ppa.gc.ca
ppa.hr
ppa.at
pap.it
pap.su
pap.supplies

DNS History

33 records (5 active, 28 former)

MXfeedback-smtp.us-east-1.amazonses.comA3.170.42.113.170.42.213.170.42.293.170.42.8418.164.52.10218.164.52.3918.164.52.5218.164.52.7518.164.68.11918.164.68.2318.164.68.2618.164.68.7418.239.50.12718.239.50.3118.239.50.3318.239.50.463.174.113.1163.174.113.433.174.113.53.174.113.623.174.18.1013.174.18.1033.174.18.1163.174.18.2752.85.47.2552.85.47.3952.85.47.5752.85.47.8199.84.41.11899.84.41.1399.84.41.2299.84.41.71
●MXfeedback-smtp.us-east-1.amazonses.com2026-03-21 → 2026-03-27 · 2 obs
● 2026-03-21 04:18:32
● 2026-03-27 07:47:04
○A18.164.52.1022026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-22 05:27:08
● 2026-03-22 10:38:20
○ 2026-03-22 19:05:00
○ 2026-03-27 07:47:04
○A18.164.52.392026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-22 05:27:08
● 2026-03-22 10:38:20
○ 2026-03-22 19:05:00
○ 2026-03-27 07:47:04
○A18.164.52.522026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-22 05:27:08
● 2026-03-22 10:38:20
○ 2026-03-22 19:05:00
○ 2026-03-27 07:47:04
○A18.164.52.752026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-22 05:27:08
● 2026-03-22 10:38:20
○ 2026-03-22 19:05:00
○ 2026-03-27 07:47:04
○A18.164.68.1192026-03-21 → 2026-03-25 · 22 obs
○ 2026-03-21 04:18:32
● 2026-03-21 08:58:50
○ 2026-03-22 00:13:56
○ 2026-03-22 00:55:02
● 2026-03-22 01:32:56
○ 2026-03-22 03:07:34
● 2026-03-22 05:27:08
○ 2026-03-22 10:38:20
○ 2026-03-22 19:59:56
● 2026-03-23 04:20:10
● 2026-03-23 09:55:44
○ 2026-03-23 15:17:44
● 2026-03-23 19:31:48
● 2026-03-24 02:32:44
○ 2026-03-24 13:46:22
○ 2026-03-24 17:47:00
● 2026-03-24 20:04:42
○ 2026-03-24 21:51:26
○ 2026-03-25 00:11:22
● 2026-03-25 01:40:52
○ 2026-03-25 23:57:36
○ 2026-03-27 07:47:04
○A18.164.68.232026-03-21 → 2026-03-25 · 22 obs
○ 2026-03-21 04:18:32
● 2026-03-21 08:58:50
○ 2026-03-22 00:13:56
○ 2026-03-22 00:55:02
● 2026-03-22 01:32:56
○ 2026-03-22 03:07:34
● 2026-03-22 05:27:08
○ 2026-03-22 10:38:20
○ 2026-03-22 19:59:56
● 2026-03-23 04:20:10
● 2026-03-23 09:55:44
○ 2026-03-23 15:17:44
● 2026-03-23 19:31:48
● 2026-03-24 02:32:44
○ 2026-03-24 13:46:22
○ 2026-03-24 17:47:00
● 2026-03-24 20:04:42
○ 2026-03-24 21:51:26
○ 2026-03-25 00:11:22
● 2026-03-25 01:40:52
○ 2026-03-25 23:57:36
○ 2026-03-27 07:47:04
○A18.164.68.262026-03-21 → 2026-03-25 · 22 obs
○ 2026-03-21 04:18:32
● 2026-03-21 08:58:50
○ 2026-03-22 00:13:56
○ 2026-03-22 00:55:02
● 2026-03-22 01:32:56
○ 2026-03-22 03:07:34
● 2026-03-22 05:27:08
○ 2026-03-22 10:38:20
○ 2026-03-22 19:59:56
● 2026-03-23 04:20:10
● 2026-03-23 09:55:44
○ 2026-03-23 15:17:44
● 2026-03-23 19:31:48
● 2026-03-24 02:32:44
○ 2026-03-24 13:46:22
○ 2026-03-24 17:47:00
● 2026-03-24 20:04:42
○ 2026-03-24 21:51:26
○ 2026-03-25 00:11:22
● 2026-03-25 01:40:52
○ 2026-03-25 23:57:36
○ 2026-03-27 07:47:04
○A18.164.68.742026-03-21 → 2026-03-25 · 22 obs
○ 2026-03-21 04:18:32
● 2026-03-21 08:58:50
○ 2026-03-22 00:13:56
○ 2026-03-22 00:55:02
● 2026-03-22 01:32:56
○ 2026-03-22 03:07:34
● 2026-03-22 05:27:08
○ 2026-03-22 10:38:20
○ 2026-03-22 19:59:56
● 2026-03-23 04:20:10
● 2026-03-23 09:55:44
○ 2026-03-23 15:17:44
● 2026-03-23 19:31:48
● 2026-03-24 02:32:44
○ 2026-03-24 13:46:22
○ 2026-03-24 17:47:00
● 2026-03-24 20:04:42
○ 2026-03-24 21:51:26
○ 2026-03-25 00:11:22
● 2026-03-25 01:40:52
○ 2026-03-25 23:57:36
○ 2026-03-27 07:47:04
○A18.239.50.1272026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-23 09:55:44
● 2026-03-23 15:17:44
○ 2026-03-23 19:31:48
○ 2026-03-27 07:47:04
○A18.239.50.312026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-23 09:55:44
● 2026-03-23 15:17:44
○ 2026-03-23 19:31:48
○ 2026-03-27 07:47:04
○A18.239.50.332026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-23 09:55:44
● 2026-03-23 15:17:44
○ 2026-03-23 19:31:48
○ 2026-03-27 07:47:04
○A18.239.50.462026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-23 09:55:44
● 2026-03-23 15:17:44
○ 2026-03-23 19:31:48
○ 2026-03-27 07:47:04
●A3.170.42.112026-03-22 → 2026-03-27 · 18 obs
○ 2026-03-21 08:58:50
● 2026-03-22 00:13:56
● 2026-03-22 00:55:02
○ 2026-03-22 01:32:56
● 2026-03-22 03:07:34
○ 2026-03-22 05:27:08
○ 2026-03-24 20:04:42
● 2026-03-24 21:51:26
● 2026-03-25 00:11:22
○ 2026-03-25 01:40:52
○ 2026-03-25 23:57:36
● 2026-03-26 03:23:56
○ 2026-03-26 04:00:26
● 2026-03-26 09:15:12
○ 2026-03-26 15:41:36
○ 2026-03-27 02:10:14
● 2026-03-27 07:47:00
● 2026-03-27 07:47:04
●A3.170.42.212026-03-22 → 2026-03-27 · 18 obs
○ 2026-03-21 08:58:50
● 2026-03-22 00:13:56
● 2026-03-22 00:55:02
○ 2026-03-22 01:32:56
● 2026-03-22 03:07:34
○ 2026-03-22 05:27:08
○ 2026-03-24 20:04:42
● 2026-03-24 21:51:26
● 2026-03-25 00:11:22
○ 2026-03-25 01:40:52
○ 2026-03-25 23:57:36
● 2026-03-26 03:23:56
○ 2026-03-26 04:00:26
● 2026-03-26 09:15:12
○ 2026-03-26 15:41:36
○ 2026-03-27 02:10:14
● 2026-03-27 07:47:00
● 2026-03-27 07:47:04
●A3.170.42.292026-03-22 → 2026-03-27 · 18 obs
○ 2026-03-21 08:58:50
● 2026-03-22 00:13:56
● 2026-03-22 00:55:02
○ 2026-03-22 01:32:56
● 2026-03-22 03:07:34
○ 2026-03-22 05:27:08
○ 2026-03-24 20:04:42
● 2026-03-24 21:51:26
● 2026-03-25 00:11:22
○ 2026-03-25 01:40:52
○ 2026-03-25 23:57:36
● 2026-03-26 03:23:56
○ 2026-03-26 04:00:26
● 2026-03-26 09:15:12
○ 2026-03-26 15:41:36
○ 2026-03-27 02:10:14
● 2026-03-27 07:47:00
● 2026-03-27 07:47:04
●A3.170.42.842026-03-22 → 2026-03-27 · 18 obs
○ 2026-03-21 08:58:50
● 2026-03-22 00:13:56
● 2026-03-22 00:55:02
○ 2026-03-22 01:32:56
● 2026-03-22 03:07:34
○ 2026-03-22 05:27:08
○ 2026-03-24 20:04:42
● 2026-03-24 21:51:26
● 2026-03-25 00:11:22
○ 2026-03-25 01:40:52
○ 2026-03-25 23:57:36
● 2026-03-26 03:23:56
○ 2026-03-26 04:00:26
● 2026-03-26 09:15:12
○ 2026-03-26 15:41:36
○ 2026-03-27 02:10:14
● 2026-03-27 07:47:00
● 2026-03-27 07:47:04
○A3.174.113.1162026-03-24 → 2026-03-24 · 5 obs
○ 2026-03-24 02:32:44
● 2026-03-24 13:46:22
● 2026-03-24 17:47:00
○ 2026-03-24 20:04:42
○ 2026-03-27 07:47:04
○A3.174.113.432026-03-24 → 2026-03-24 · 5 obs
○ 2026-03-24 02:32:44
● 2026-03-24 13:46:22
● 2026-03-24 17:47:00
○ 2026-03-24 20:04:42
○ 2026-03-27 07:47:04
○A3.174.113.52026-03-24 → 2026-03-24 · 5 obs
○ 2026-03-24 02:32:44
● 2026-03-24 13:46:22
● 2026-03-24 17:47:00
○ 2026-03-24 20:04:42
○ 2026-03-27 07:47:04
○A3.174.113.622026-03-24 → 2026-03-24 · 5 obs
○ 2026-03-24 02:32:44
● 2026-03-24 13:46:22
● 2026-03-24 17:47:00
○ 2026-03-24 20:04:42
○ 2026-03-27 07:47:04
○A3.174.18.1012026-03-22 → 2026-03-22 · 5 obs
○ 2026-03-22 10:38:20
● 2026-03-22 19:05:00
● 2026-03-22 19:59:56
○ 2026-03-23 04:20:10
○ 2026-03-27 07:47:04
○A3.174.18.1032026-03-22 → 2026-03-22 · 5 obs
○ 2026-03-22 10:38:20
● 2026-03-22 19:05:00
● 2026-03-22 19:59:56
○ 2026-03-23 04:20:10
○ 2026-03-27 07:47:04
○A3.174.18.1162026-03-22 → 2026-03-22 · 5 obs
○ 2026-03-22 10:38:20
● 2026-03-22 19:05:00
● 2026-03-22 19:59:56
○ 2026-03-23 04:20:10
○ 2026-03-27 07:47:04
○A3.174.18.272026-03-22 → 2026-03-22 · 5 obs
○ 2026-03-22 10:38:20
● 2026-03-22 19:05:00
● 2026-03-22 19:59:56
○ 2026-03-23 04:20:10
○ 2026-03-27 07:47:04
○A52.85.47.252026-03-25 → 2026-03-27 · 10 obs
○ 2026-03-25 01:40:52
● 2026-03-25 23:57:36
○ 2026-03-26 03:23:56
● 2026-03-26 04:00:26
○ 2026-03-26 09:15:12
○ 2026-03-26 15:41:36
● 2026-03-26 17:13:50
● 2026-03-27 02:10:14
○ 2026-03-27 07:47:00
○ 2026-03-27 07:47:04
○A52.85.47.392026-03-25 → 2026-03-27 · 10 obs
○ 2026-03-25 01:40:52
● 2026-03-25 23:57:36
○ 2026-03-26 03:23:56
● 2026-03-26 04:00:26
○ 2026-03-26 09:15:12
○ 2026-03-26 15:41:36
● 2026-03-26 17:13:50
● 2026-03-27 02:10:14
○ 2026-03-27 07:47:00
○ 2026-03-27 07:47:04
○A52.85.47.572026-03-25 → 2026-03-27 · 10 obs
○ 2026-03-25 01:40:52
● 2026-03-25 23:57:36
○ 2026-03-26 03:23:56
● 2026-03-26 04:00:26
○ 2026-03-26 09:15:12
○ 2026-03-26 15:41:36
● 2026-03-26 17:13:50
● 2026-03-27 02:10:14
○ 2026-03-27 07:47:00
○ 2026-03-27 07:47:04
○A52.85.47.812026-03-25 → 2026-03-27 · 10 obs
○ 2026-03-25 01:40:52
● 2026-03-25 23:57:36
○ 2026-03-26 03:23:56
● 2026-03-26 04:00:26
○ 2026-03-26 09:15:12
○ 2026-03-26 15:41:36
● 2026-03-26 17:13:50
● 2026-03-27 02:10:14
○ 2026-03-27 07:47:00
○ 2026-03-27 07:47:04
○A99.84.41.1182026-03-21 → 2026-03-26 · 6 obs
● 2026-03-21 04:18:32
○ 2026-03-21 08:58:50
○ 2026-03-26 09:15:12
● 2026-03-26 15:41:36
○ 2026-03-26 17:13:50
○ 2026-03-27 07:47:04
○A99.84.41.132026-03-21 → 2026-03-26 · 6 obs
● 2026-03-21 04:18:32
○ 2026-03-21 08:58:50
○ 2026-03-26 09:15:12
● 2026-03-26 15:41:36
○ 2026-03-26 17:13:50
○ 2026-03-27 07:47:04
○A99.84.41.222026-03-21 → 2026-03-26 · 6 obs
● 2026-03-21 04:18:32
○ 2026-03-21 08:58:50
○ 2026-03-26 09:15:12
● 2026-03-26 15:41:36
○ 2026-03-26 17:13:50
○ 2026-03-27 07:47:04
○A99.84.41.712026-03-21 → 2026-03-26 · 6 obs
● 2026-03-21 04:18:32
○ 2026-03-21 08:58:50
○ 2026-03-26 09:15:12
● 2026-03-26 15:41:36
○ 2026-03-26 17:13:50
○ 2026-03-27 07:47:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
schoolinks.comns-174.awsdns-21.com, ns-536.awsdns-03.net, ns-1306.awsdns-35.org, ns-2012.awsdns-59.co.uk1 record

✅ Authoritative Response

Server:205.251.199.220

NS records: ns-174.awsdns-21.com, ns-536.awsdns-03.net, ns-1306.awsdns-35.org, ns-2012.awsdns-59.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schoolinks.com (unsigned zone)

⏱️ Timing

Total: 246ms | Queries: -

📄 Records

TypeCountSample Data
A43.170.42.21, 3.170.42.29...
MX1feedback-smtp.us-east-1.amazonses.com (p
TXT2cl_verification=28f65b92-9591-418c-93c8-, v=spf1 include:_spf.google.com include:a

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-174.awsdns-21.com)

Analysis

IP Addresses

app.schoolinks.com resolves to four IPs: 3.170.42.11, 3.170.42.21, 3.170.42.29 and 3.170.42.84.

Other host names such as blog.slicepay.in, cdr.oip.virtusa.dev, daimingyang.com, ui.swogo.com and katazz.hu share IP numbers with app.schoolinks.com.

Mail Servers

The mail server for app.schoolinks.com is feedback-smtp.us-east-1.amazonses.com.

app.schoolinks.com uses the same mail server setup as other domains, for instance mail.icwares.com, mail.gbcb.info, mail.daretime.com, www.southcitycomputer.com and mail.nejaimeswine.com.

app.schoolinks.com shares at least some mail servers with other domains, for example zefman.com, easyship.co.nz, sisprocloud.com.br, lawrys.org and astronaves.com.br.

These mail servers are commonly used together with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, inbound-smtp.us-east-1.amazonaws.com, zefman-com.mail.protection.outlook.com and noreply.zefman.com.mail.protection.outlook.com.

feedback-smtp.us-east-1.amazonses.com points to IP numbers 3.218.134.115, 18.235.76.96 and 34.192.233.193.