sys.network - robtex.com

sys.network

DNSSEC⚠️ Not signed
NSns-1443.awsdns-52.org ⭐
A2600:9000:5305:a300::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1443.awsdns-52.org
A205.251.197.163🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1443.awsdns-52.org
NSns-1782.awsdns-30.co.uk
A2600:9000:5306:f600::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1782.awsdns-30.co.uk
A205.251.198.246🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1782.awsdns-30.co.uk
NSns-468.awsdns-58.com
A2600:9000:5301:d400::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-468.awsdns-58.com
A205.251.193.212🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-468.awsdns-58.com
NSns-934.awsdns-52.net
A2600:9000:5303:a600::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-934.awsdns-52.net
A205.251.195.166🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-934.awsdns-52.net
MXinbound-smtp.us-east-1.amazonaws.com ⭐
A3.211.210.226🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-211-210-226.compute-1.amazonaws.com
A44.206.9.87🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-206-9-87.compute-1.amazonaws.com
A44.210.166.32🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-210-166-32.compute-1.amazonaws.com
A54.164.173.191🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix
PTRec2-54-164-173-191.compute-1.amazonaws.com
A54.197.5.236🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15
PTRec2-54-197-5-236.compute-1.amazonaws.com
TXTv=spf1 include:amazonses.com -all
SOAns-1443.awsdns-52.orgawsdns-hostmaster@amazon.com serial=1

network

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.network ⭐
NSv0n1.nic.network
NSv0n2.nic.network
NSv0n3.nic.network
NSv2n0.nic.network
NSv2n1.nic.network
SOAv0n0.nic.networkhostmaster@donuts.email serial=17769(0x37313735)7

Same first word

sys.care
sys.hs.kr
sys.academy
sys.email
sys.garden
sys.srv.br
sys.center
sys.ag
sys.lu
sys.hu
sys.ms
sys.kim
sys.zone
sys.ba
sys.schwarz
sys.dk
sys.net
sys.vn
sys.com.mx
sys.in
sys.pl
sys.com.co
sys.ge
sys.zapto.org
sys.nl
sys.co.il
sys.me
sys.co.nz
sys.host
sys.ac
sys.net.tw
sys.com.my
sys.us
sys.ro
sys.report
sys.gdn
sys.systems
sys.group
sys.bio
sys.bet
sys.life
sys.fm
sys.fi
sys.jp
sys.support
sys.no
sys.hi.cn
sys.computer
sys.cc
sys.se
sys.co.jp
sys.lv
sys.uz
sys.com.py
sys.ma
sys.si
sys.co
sys.edu.hk
sys.net.tr
sys.cat
sys.es
sys.sg
sys.ad
sys.com.tr
sys.bg
sys.com.pe
sys.eti.br
sys.zip
sys.net.ru
sys.team
sys.ph
sys.goiania.br
sys.mx
sys.social
sys.hk
sys.run
sys.sale
sys.md
sys.lc
sys.gr
sys.com.au
sys.net.mx
sys.ee
sys.lt
sys.net.pl
sys.best
sys.tax
sys.ltd
sys.net.nz
sys.js.cn
sys.guru
sys.ca
sys.com.gt
sys.de
sys.by
sys.dp.ua
sys.eu
sys.nu
sys.or.kr
sys.be
sys.com.ua
sys.ch
sys.ie
sys.one
sys.yt
sys.co.at
sys.sx
sys.solar
sys.as
sys.space
sys.ws
sys.com
sys.cool
sys.network
sys.org
sys.im
sys.cl
sys.codes
sys.biz
sys.red
sys.it.com
sys.co.kr
sys.pub
sys.builders

Similar names

yss.or.id
yss.ru
ssy.dk
ssy.org
yss.co.jp
ssy.net
ssy.org.tw
ssy.ch
yss.pl
yss.ne.jp
yss.or.kr
yss.nl
ssy.cl
ssy.im
ssy.eu
yss.fr
yss.de
ssy.sakura.ne.jp
yss.fi
ssy.onl
ssy.gob.mx
yss.se
yss.in
ssy.cc
ssy.pl
yss.com.br
yss.sg
yss.kr
ssy.ru
yss.cz
yss.co
ssy.co
yss.com.ua
ssy.com
yss.org
ssy.co.jp
ssy.mobi
ssy.cn.com
ssy.co.kr
ssy.us
ssy.asia
yss.no
yss.tv
yss.com.tr
yss.co.za
yss.info
yss.su
yss.ca
yss.mobi
yss.cn
yss.ac.th
yss.net
ssy.su

DNS History

14 records (5 active, 9 former)

2017201820192020202120222023202420252026NSns-1443.awsdns-52.orgns-1782.awsdns-30.co.ukns-468.awsdns-58.comns-934.awsdns-52.netns37.domaincontrol.comns38.domaincontrol.comMXinbound-smtp.us-east-1.amazonaws.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA2600:3c00::f03c:91ff:fe18:c4bc45.33.126.21
●NSns-1443.awsdns-52.org2026-03-18 → 2026-04-23 · 3 obs
○ 2017-08-26 06:17:48
● 2026-03-18 23:52:22
● 2026-04-23 19:26:12
●NSns-1782.awsdns-30.co.uk2026-03-18 → 2026-04-23 · 3 obs
○ 2017-08-26 06:17:48
● 2026-03-18 23:52:22
● 2026-04-23 19:26:12
●NSns-468.awsdns-58.com2026-03-18 → 2026-04-23 · 3 obs
○ 2017-08-26 06:17:48
● 2026-03-18 23:52:22
● 2026-04-23 19:26:12
●NSns-934.awsdns-52.net2026-03-18 → 2026-04-23 · 3 obs
○ 2017-08-26 06:17:48
● 2026-03-18 23:52:22
● 2026-04-23 19:26:12
○NSns37.domaincontrol.com2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 22:45:56
○ 2017-08-26 06:17:48
○ 2026-04-23 19:26:12
○NSns38.domaincontrol.com2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 22:45:56
○ 2017-08-26 06:17:48
○ 2026-04-23 19:26:12
○MXalt1.aspmx.l.google.com2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 22:45:56
○ 2017-08-26 06:17:48
○ 2026-04-23 19:26:12
○MXalt2.aspmx.l.google.com2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 22:45:56
○ 2017-08-26 06:17:48
○ 2026-04-23 19:26:12
○MXaspmx.l.google.com2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 22:45:56
○ 2017-08-26 06:17:48
○ 2026-04-23 19:26:12
○MXaspmx2.googlemail.com2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 22:45:56
○ 2017-08-26 06:17:48
○ 2026-04-23 19:26:12
○MXaspmx3.googlemail.com2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 22:45:56
○ 2017-08-26 06:17:48
○ 2026-04-23 19:26:12
●MXinbound-smtp.us-east-1.amazonaws.com2026-03-18 → 2026-04-23 · 3 obs
○ 2017-08-26 06:17:48
● 2026-03-18 23:52:22
● 2026-04-23 19:26:12
○A2600:3c00::f03c:91ff:fe18:c4bc2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 22:45:56
○ 2026-03-18 23:52:22
○ 2026-04-23 19:26:12
○A45.33.126.212016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 22:45:56
○ 2017-08-26 06:17:48
○ 2026-04-23 19:26:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
networkv0n0.nic.network, v2n1.nic.network, v2n0.nic.network, v0n3.nic.network...-
sys.networkns-934.awsdns-52.net, ns-468.awsdns-58.com, ns-1782.awsdns-30.co.uk, ns-1443.awsdns-52.org-

✅ Authoritative Response

Server:205.251.193.212

NS records: ns-934.awsdns-52.net, ns-468.awsdns-58.com, ns-1782.awsdns-30.co.uk, ns-1443.awsdns-52.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sys.network (unsigned zone)

⏱️ Timing

Total: 733ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns-1443.awsdns-52.org, ns-1782.awsdns-30.co.uk...
MX1inbound-smtp.us-east-1.amazonaws.com (pr
TXT1v=spf1 include:amazonses.com -all
SOA1ns-1443.awsdns-52.org awsdns-hostmaster.

Analysis

Name Servers

sys.network is delegated to four name servers: ns-468.awsdns-58.com, ns-934.awsdns-52.net, ns-1443.awsdns-52.org and ns-1782.awsdns-30.co.uk.

sys.network at least partially shares its name servers with other domains, for instance theferrystore.com, mercadobull.com, qeaql.com, data.xpiohealth.org and d1hhfxm0aqxh0n.cloudfront.net.

Host names with two IPs: ns-468.awsdns-58.com points to 2600:9000:5301:d400::1 and 205.251.193.212; ns-934.awsdns-52.net points to 2600:9000:5303:a600::1 and 205.251.195.166; ns-1443.awsdns-52.org points to 2600:9000:5305:a300::1 and 205.251.197.163; ns-1782.awsdns-30.co.uk points to 2600:9000:5306:f600::1 and 205.251.198.246.

Mail Servers

sys.network is served by a single mail server, inbound-smtp.us-east-1.amazonaws.com.

sys.network uses the same mail server setup as other domains such as nortohol.com, schebl.slack.com, aloecare.io, gravismachina.com and mybonsaibook.com.

sys.network shares some mail servers with other domains, including mingmazin.atlassian.net, hometowndepot.com, coshera.com, studeal.atlassian.net and jirasoftwarekopp.atlassian.net.

These mail servers are often used alongside the mail servers inbound-smtp.us-west-2.amazonaws.com.

Host inbound-smtp.us-east-1.amazonaws.com resolves to five IP numbers: 3.211.210.226, 44.206.9.87, 44.210.166.32, 54.164.173.191 and 54.197.5.236.