on.sinch.com - robtex.com

on.sinch.com

DNSSEC⚠️ Not signed
NSns-1639.awsdns-12.co.uk ⭐
A2600:9000:5306:6700::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1639.awsdns-12.co.uk
A205.251.198.103🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1639.awsdns-12.co.uk
NSns-1228.awsdns-25.org
A2600:9000:5304:cc00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1228.awsdns-25.org
A205.251.196.204🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1228.awsdns-25.org
NSns-874.awsdns-45.net
A2600:9000:5303:6a00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-874.awsdns-45.net
A205.251.195.106🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-874.awsdns-45.net
NSns-92.awsdns-11.com
A2600:9000:5300:5c00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-92.awsdns-11.com
A205.251.192.92🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-92.awsdns-11.com
MXon-sinch-com.mail.protection.outlook.com ⭐
A52.101.68.0🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A52.101.68.15🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db6pr03cu00107.inbound.protection.outlook.com
A52.101.68.29🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dbapr03cu00105.inbound.protection.outlook.com
A52.101.73.6🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am6pr04cu00306.inbound.protection.outlook.com
TXTanthropic-domain-verification-s1594j=YkNzA4mCrHDdRc7MzudZA5cb6
TXTatlassian-domain-verification=uiLUzaYhwokN49RmyFbpkcjFqaoDKbpmGmytCXN1qA1cFHD...
TXTconfigcat-domain-verification=08da89bf-131d-481a-83d8-b002dbf65369ZOOM_verify...
TXTcursor-domain-verification-kcc8b5=zZ6BDMxDcWCf7QJFV7XJbjSt3
TXTgoogle-gws-recovery-domain-verification=49261407
TXTgoogle-site-verification=1yvtgXp5EETYqn9DC5k2Iv_-xDC6zNTVSvBeBj9EGVs
TXTmiro-verification=121329dbcd8a9b88b8c5eccd5a1996ad3cbcfd5b
TXTonetrust-domain-verification=e01c60a128594915996621bff9ffb069
TXTv=spf1 include:mailanyone.net include:spf.protection.outlook.com ~all
SOAns-1639.awsdns-12.co.ukawsdns-hostmaster@amazon.com serial=1

sinch.com

DNSSEC⚠️ Not signed
A141.193.213.10🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US
A141.193.213.11🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US
NSns-417.awsdns-52.com ⭐
NSns-1252.awsdns-28.org
NSns-1759.awsdns-27.co.uk
NSns-677.awsdns-20.net
MXsinch-com.mail.protection.outlook.com ⭐
TXTZOOM_verify_qxC2pDzFNkNEyI5TJd6YN4
TXTanthropic-domain-verification-a7w1ck=7abOnSafXAqTq4lpbidWdzGD0
TXTapple-domain-verification=EBKjQjFsX2bt3lSm
TXTatlassian-domain-verification=uiLUzaYhwokN49RmyFbpkcjFqaoDKbpmGmytCXN1qA1cFHD...
TXTatlassian-sending-domain-verification=698f72f8-fefb-447a-a15f-13db4381fb5d
TXTca3-ba00822f92e9434e86967fa7fbd861e8
TXTconfigcat-domain-verification=08da868d-cd2e-4110-8fb6-2d5c4a0d57e9
TXTcursor-domain-verification-3drz3h=U3lUF8VD9lufANyJD4sYB3XKA
TXTdocusign=31a5f50e-dc44-4d81-aee1-274fa4fc9da9
TXTdocusign=9564f36d-b8af-46a0-906f-1f68bcda570e
TXTgoogle-site-verification=3FJCzkehK4EV0UzaVBv-ayJuJJDByKUjV0qyj1-gjvg
TXTgoogle-site-verification=7zRz__OxQNq0JZxbNmwBi8MltfePLuS8JnNvSP4_ae4
TXTgoogle-site-verification=FBw4U9mgPmIxxptHQzvkAg3LdLefr9uoUO07fXHn69Q
TXTgoogle-site-verification=IZpKIcYu3X1A_flxFMjJ23mrplQ6RkTEGiiEO6ApFSU
TXTgoogle-site-verification=_IiyDDsB-BF2uz7-Wnc1oahf7Qj33PKZBS_3_WG43q8
TXTgoogle-site-verification=j5webWiuraIgZAvfAvnb_Jdoikz69vu4QMBnx72XQQY
TXTgoogle-site-verification=weuUpv5Z_edWZfW_4mVZzwG4msnbEOvbc6zhDYeLcAs
TXTgradle-verification=7QV3HLOJSTIPCS03GCS7ALH7IH31N
TXTh1-domain-verification=ycSXNWTD3CT2BXsu3nLnrkDSFqrr3XwHCNHrE2sptH9aokxg
TXThj-ownership=d4eK3ZaBsmTf
TXThj-ownership=uB2jyH8AZYbJJ9M9AXw9
TXTjamf-site-verification=Xq4LZRsHpkQHEVKm9vf0tw
TXTmandrill_verify.ra8SPvzrRMrac1usIldKjw
TXTmentimeter-f476da34-3a83-4318-8541-3087b1816eb2
TXTmgverify=6719a707fb6a03434629a9d62801e03ee9f154d510e28c964a02f6d7d966df3e
TXTmiro-verification=121329dbcd8a9b88b8c5eccd5a1996ad3cbcfd5b
TXTmongodb-site-verification=doBBe2rQfaYIa0xwqJVVO2xoOIcpyHOg
TXTonetrust-domain-verification=3f99a4e0bd1e495c99d968fe066d08dc
TXTpardot967543=9a741f2ca59f3f8ebbd8fa3b9f57cae4d7d0e52f2e14b1c828d3e66ded923022
TXTsegment-site-verification=7rLPEgezJwfBRnFFIPKYQdTA6hqVC30Q
TXTsmartsheet-site-validation=o7IhLBX8bTCaIkuKVXHfBpztA5VCRAK3
TXTv=spf1 ip4:52.51.255.123 ip4:52.169.106.207 ip4:213.242.88.0/24 ip4:200.143.1...
TXTvN+25vR1IbeCzHeidJBQnqu6nVxOZTF9x3Mo4mnNeXZ9gUjpSfBPk9zAJgg1OoUyJZzV3AyEVS2a6...
SOAns-417.awsdns-52.comawsdns-hostmaster@amazon.com serial=1
rank #20924 globally
rank #10347 in the tld
📈 Tranco rank: #11,896

Subdomains

enterpriseregistration.on.sinch.com

Same first word

on.br
on.cc
on.com.br
on.cash
on.radio
on.solar
on.eu
on.cl
on.credit
on.aws
on.com
on.delivery
on.net.mk
on.com.ua
on.net
on.net.ec
on.co.za
on.bike
on.sg
on.vision
on.lv
on.ge
on.holiday
on.al
on.co.ke
on.vg
on.zone
on.church
on.vacations
on.services
on.sn.cn
on.ru
on.to
on.watch
on.community
on.gg
on.cx
on.ag
on.tax
on.do
on.live
on.org.cn
on.tc
on.uk
on.is
on.fi
on.care
on.gt
on.no
on.ro
on.network
on.tj
on.wtf
on.works
on.dk
on.zp.ua
on.money
on.mn
on.net.cn
on.afl
on.xyz
on.nl
on.rentals
on.kg
on.fashion
on.su
on.be
on.co
on.energy
on.lt
on.gr
on.org.uk
on.link
on.pe
on.cz
on.pt
on.la
on.fm
on.co.uk
on.net.nz
on.biz
on.tv
on.football
on.pl
on.co.nz
on.digital
on.com.tw
on.net.au
on.kiev.ua
on.de
on.workers.dev
on.kz
on.lc
on.ae
on.od.ua
on.gp
on.style
on.hu
on.vc
on.ws
on.chat
on.in.th
on.org
on.game
on.pn
on.at
on.mom
on.mk
on.plus
on.ma
on.net.my
on.solutions
on.md
on.com.tr
on.pl.ua
on.neustar
on.co.kr
on.agency
on.bet
on.st
on.today
on.cool
on.or.kr
on.se
on.cm
on.coach
on.estate
on.lk

Similar names

no.tm
no.se
no.org
no.co.at
no.ws
no.media
no.uk
no.tc
no.vc
no.si
no.abbott
no.cl
no.chat
no.hu
no.cash
no.ca
no.tv
no.gy
no.digital
no.net
no.vg
no.training
no.web.tr
no.lv
no.link
no.com.ua
no.de
no.pe
no.nl
no.ee
no.s3-eu-west-1.amazonaws.com
no.io
no.coffee
no.ph
no.pl
no.com.gt
no.my
no.church
no.s3-website-us-east-1.amazonaws.com
no.su
no.co.ke
no.makeup
no.place
no.world
no

DNS History

5 records (5 active, 0 former)

NSns-1228.awsdns-25.orgns-1639.awsdns-12.co.ukns-874.awsdns-45.netns-92.awsdns-11.comMXon-sinch-com.mail.protection.outlook.com
●NSns-1228.awsdns-25.org2026-03-31 → 2026-04-24 · 2 obs
● 2026-03-31 21:32:48
● 2026-04-24 02:34:30
●NSns-1639.awsdns-12.co.uk2026-03-31 → 2026-04-24 · 2 obs
● 2026-03-31 21:32:48
● 2026-04-24 02:34:30
●NSns-874.awsdns-45.net2026-03-31 → 2026-04-24 · 2 obs
● 2026-03-31 21:32:48
● 2026-04-24 02:34:30
●NSns-92.awsdns-11.com2026-03-31 → 2026-04-24 · 2 obs
● 2026-03-31 21:32:48
● 2026-04-24 02:34:30
●MXon-sinch-com.mail.protection.outlook.com2026-03-31 → 2026-04-24 · 2 obs
● 2026-03-31 21:32:48
● 2026-04-24 02:34:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
sinch.comns-677.awsdns-20.net, ns-417.awsdns-52.com, ns-1759.awsdns-27.co.uk, ns-1252.awsdns-28.org2 records
on.sinch.comns-1228.awsdns-25.org, ns-1639.awsdns-12.co.uk, ns-874.awsdns-45.net, ns-92.awsdns-11.com-

✅ Authoritative Response

Server:205.251.196.204

NS records: ns-1228.awsdns-25.org, ns-1639.awsdns-12.co.uk, ns-874.awsdns-45.net, ns-92.awsdns-11.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sinch.com (unsigned zone)

⏱️ Timing

Total: 718ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns-1228.awsdns-25.org, ns-1639.awsdns-12.co.uk...
MX1on-sinch-com.mail.protection.outlook.com
TXT9anthropic-domain-verification-s1594j=YkN, atlassian-domain-verification=uiLUzaYhwo...
SOA1ns-1639.awsdns-12.co.uk awsdns-hostmaste

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-417.awsdns-52.com, ns-417.awsdns-52.com)

Analysis

Hierarchy

The parent of enterpriseregistration.on.sinch.com is on.sinch.com.

Name Servers

on.sinch.com is delegated to four name servers: ns-92.awsdns-11.com, ns-874.awsdns-45.net, ns-1228.awsdns-25.org and ns-1639.awsdns-12.co.uk.

on.sinch.com at least partially shares name servers with other domains, for instance cosc.pt, brazzertv.com, rs609-realsender.com, d2c78q567fh6f6.cloudfront.net and impulserecords.com.

These name servers are commonly used alongside sdns3.ultradns.com, ns-531.awsdns-02.net, sdns3.ultradns.biz, sdns3.ultradns.net, ns-1499.awsdns-59.org, sdns3.ultradns.org, ns-1567.awsdns-03.co.uk, ns-335.awsdns-41.com, ns-1528.awsdns-63.org and ns-1674.awsdns-17.co.uk.

Host names with two IP numbers: ns-92.awsdns-11.com points to 2600:9000:5300:5c00::1 and 205.251.192.92; ns-874.awsdns-45.net points to 2600:9000:5303:6a00::1 and 205.251.195.106; ns-1228.awsdns-25.org points to 2600:9000:5304:cc00::1 and 205.251.196.204; ns-1639.awsdns-12.co.uk points to 2600:9000:5306:6700::1 and 205.251.198.103.

Mail Servers

on.sinch.com is handled by a single mail server, on-sinch-com.mail.protection.outlook.com.

The host name on-sinch-com.mail.protection.outlook.com has four IP numbers: 52.101.68.0, 52.101.68.15, 52.101.68.29 and 52.101.73.6.