`s.opensend.com`

DNSSEC	⚠️ Not signed
A	3.168.73.22^{🇺🇸 Amazon3.168.72.0/23}
		PTR	`server-3-168-73-22.jfk50.r.cloudfront.net`
A	3.168.73.32^{🇺🇸 Amazon3.168.72.0/23}
A	3.168.73.96^{🇺🇸 Amazon3.168.72.0/23}
A	3.168.73.114^{🇺🇸 Amazon3.168.72.0/23}

`opensend.com`

	DNSSEC	⚠️ Not signed
	A	44.228.145.89^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
	A	54.187.24.247^{🇺🇸 Amazon54.186.0.0/15 EC2 PDX prefix}
	A	54.188.0.200^{🇺🇸 Amazon54.188.0.0/15 EC2 PDX prefix}
	A	184.32.17.87^{🇺🇸 Amazon184.32.0.0/14 EC2 Prefix}
	NS	`ns-1224.awsdns-25.org` ⭐
	NS	`ns-1809.awsdns-34.co.uk`
	NS	`ns-480.awsdns-60.com`
	NS	`ns-658.awsdns-18.net`
	MX	`aspmx.l.google.com` ⭐
	MX	`alt1.aspmx.l.google.com`⁽⁵⁾
	MX	`alt2.aspmx.l.google.com`⁽⁵⁾
	MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
	MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
	TXT	`facebook-domain-verification=4rugfk3u90qoyasjrxcaoz22mide2w`
	TXT	`google-site-verification=1zIx7Oh1RxaFkYNkYXUFn_cG201Lr0BkzTxAPd7tOjM`
	TXT	`google-site-verification=8wT9n_4k0V1q3bzsGHXp3r1HqzTf-2-UvMfLuwz1rdE`
	TXT	`google-site-verification=FpgMaSfz0azbypwF2JeWWQD7bJVn_-xfAUmNApgZZDY`
	TXT	`google-site-verification=a19z-aC8ahyODjDrLnQYrIUbpxS-sPX2AA7BaA76h80`
	TXT	`v=spf1 a mx include:_spf.google.com include:amazonses.com include:24030046.sp...`
	SOA	`ns-1224.awsdns-25.org`awsdns-hostmaster@amazon.com serial=1

⚠️ On DNS blocklist: light, multi, pro, pro.plus, ultimate
WOT: SAFE (66/100)
rank #388995 globally
rank #173714 in the tld
WOT: SAFE (70/100)
📈 Tranco rank: #209,420

Same first word

s.ph

s.edgesuite.net

s.blogspot.com

s.co.tt

s.bot

s.surf

s.beer

s.nu

s.viajes

s.casa

s.how

s.sh

s.gd

s.wedding

s.tw.cn

s.fr

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s.cafe

s.kg

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s.net.cn

s.hi.cn

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s.mw

s.org.za

s.ha.cn

s.biz.vn

s.team

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s.gp

s.sx.cn

s.zone

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s.net.nz

s.cool

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s.fyi

s.kiev.ua

s.am

s.codes

s.tt

s.media

s.com.ar

s.brother

s.sg

s.dating

s.company

s.dyndns.org

s.dp.ua

s.cx

s.hn

s.cr

s.co

s.pro

s.fit

s.hm

s.co.zw

s.uk

s.com.ua

s.me

s.net.pl

s.cl

s.bike

s.com.vn

s.sv

s.de

s.vu

s.gob.cl

s.cn

s.to

s.myshopify.com

s.ki

s.gs

s.boston

s.club

s.technology

s.xz.cn

s.com.pl

s.gg

s.cg

s.st

s.cz

s.ltd

s.biz

s.co.at

s.run

s.fo

s.partners

s.ua

s.pl

s.yn.cn

s.zj.cn

s.at

s.lu

s.cm

s.bo

s.kz

s.network

s.country

s.tools

s.com.ph

s.au

s.ai

s.net.vn

s.ws

s.ro

s.digital

s.gdn

s.ee

s.ms

s.sumomo.ne.jp

s.cat

s.ht

s.qh.cn

s.fm

s.x0.to

s.ly

s.coop

s.vip

s.com.cn

s.im

s.gs.cn

s.wales

s.hr

s.tv

DNS History

16 records (4 active, 12 former)

○A13.249.126.42026-02-22 → 2026-03-02 · 6 obs

● 2026-02-22 14:30:56
○ 2026-02-24 03:22:48
● 2026-02-24 07:26:26
● 2026-03-02 01:35:36
○ 2026-03-06 11:50:48
○ 2026-03-22 14:05:56

○A13.249.126.622026-02-22 → 2026-03-02 · 6 obs

● 2026-02-22 14:30:56
○ 2026-02-24 03:22:48
● 2026-02-24 07:26:26
● 2026-03-02 01:35:36
○ 2026-03-06 11:50:48
○ 2026-03-22 14:05:56

○A13.249.126.642026-02-22 → 2026-03-02 · 6 obs

● 2026-02-22 14:30:56
○ 2026-02-24 03:22:48
● 2026-02-24 07:26:26
● 2026-03-02 01:35:36
○ 2026-03-06 11:50:48
○ 2026-03-22 14:05:56

○A13.249.126.962026-02-22 → 2026-03-02 · 6 obs

● 2026-02-22 14:30:56
○ 2026-02-24 03:22:48
● 2026-02-24 07:26:26
● 2026-03-02 01:35:36
○ 2026-03-06 11:50:48
○ 2026-03-22 14:05:56

○A18.164.68.102026-03-06 → 2026-03-22 · 28 obs

○ 2026-03-02 01:35:36
● 2026-03-06 11:50:48
○ 2026-03-07 02:15:10
○ 2026-03-07 12:25:00
● 2026-03-07 17:48:44
○ 2026-03-07 22:04:52
● 2026-03-08 05:57:12
● 2026-03-10 21:09:22
○ 2026-03-11 23:17:28
● 2026-03-12 01:41:36
● 2026-03-14 13:46:18
○ 2026-03-14 16:30:28
○ 2026-03-15 03:46:44
● 2026-03-15 04:48:12
○ 2026-03-16 04:12:46
● 2026-03-16 08:01:58
○ 2026-03-16 12:33:16
○ 2026-03-16 13:18:46
● 2026-03-16 16:15:36
● 2026-03-17 10:52:38
○ 2026-03-17 15:59:12
● 2026-03-17 21:35:42
● 2026-03-20 14:20:38
○ 2026-03-20 15:04:40
○ 2026-03-21 01:25:56
● 2026-03-21 03:07:50
● 2026-03-22 01:34:48
○ 2026-03-22 14:05:56

○A18.164.68.1292026-03-06 → 2026-03-22 · 28 obs

○A18.164.68.592026-03-06 → 2026-03-22 · 28 obs

○A18.164.68.942026-03-06 → 2026-03-22 · 28 obs

●A3.168.73.1142026-03-07 → 2026-03-22 · 8 obs

○ 2026-03-07 17:48:44
● 2026-03-07 22:04:52
○ 2026-03-08 05:57:12
○ 2026-03-14 13:46:18
● 2026-03-14 16:30:28
○ 2026-03-15 03:46:44
○ 2026-03-22 01:34:48
● 2026-03-22 14:05:56

●A3.168.73.222026-03-07 → 2026-03-22 · 8 obs

○ 2026-03-07 17:48:44
● 2026-03-07 22:04:52
○ 2026-03-08 05:57:12
○ 2026-03-14 13:46:18
● 2026-03-14 16:30:28
○ 2026-03-15 03:46:44
○ 2026-03-22 01:34:48
● 2026-03-22 14:05:56

●A3.168.73.322026-03-07 → 2026-03-22 · 8 obs

○ 2026-03-07 17:48:44
● 2026-03-07 22:04:52
○ 2026-03-08 05:57:12
○ 2026-03-14 13:46:18
● 2026-03-14 16:30:28
○ 2026-03-15 03:46:44
○ 2026-03-22 01:34:48
● 2026-03-22 14:05:56

●A3.168.73.962026-03-07 → 2026-03-22 · 8 obs

○ 2026-03-07 17:48:44
● 2026-03-07 22:04:52
○ 2026-03-08 05:57:12
○ 2026-03-14 13:46:18
● 2026-03-14 16:30:28
○ 2026-03-15 03:46:44
○ 2026-03-22 01:34:48
● 2026-03-22 14:05:56

○A3.170.42.1012026-02-24 → 2026-03-21 · 26 obs

○ 2026-02-22 14:30:56
● 2026-02-24 03:22:48
○ 2026-02-24 07:26:26
○ 2026-03-06 11:50:48
● 2026-03-07 02:15:10
● 2026-03-07 12:25:00
○ 2026-03-07 17:48:44
○ 2026-03-10 21:09:22
● 2026-03-11 23:17:28
○ 2026-03-12 01:41:36
○ 2026-03-14 16:30:28
● 2026-03-15 03:46:44
○ 2026-03-15 04:48:12
● 2026-03-16 04:12:46
○ 2026-03-16 08:01:58
● 2026-03-16 12:33:16
● 2026-03-16 13:18:46
○ 2026-03-16 16:15:36
○ 2026-03-17 10:52:38
● 2026-03-17 15:59:12
○ 2026-03-17 21:35:42
○ 2026-03-20 14:20:38
● 2026-03-20 15:04:40
● 2026-03-21 01:25:56
○ 2026-03-21 03:07:50
○ 2026-03-22 14:05:56

○A3.170.42.192026-02-24 → 2026-03-21 · 26 obs

○A3.170.42.532026-02-24 → 2026-03-21 · 26 obs

○A3.170.42.552026-02-24 → 2026-03-21 · 26 obs

🔍 DNS Trace

✅ Authoritative Response

Server: 192.58.128.30

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 392ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

IP Addresses

s.opensend.com resolves to four IP numbers: 3.168.73.22, 3.168.73.32, 3.168.73.96 and 3.168.73.114.

Other host names such as kadusprofessional.com, server-3-168-73-22.jfk50.r.cloudfront.net, server-3-168-73-114.jfk50.r.cloudfront.net, desso.com and server-3-168-73-96.jfk50.r.cloudfront.net share IPs with s.opensend.com.

s.opensend.com - robtex.com

s.opensend.com

opensend.com

Same first word

DNS History

🔍 DNS Trace

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

`s.opensend.com`

`opensend.com`