sysone.co - robtex.com

sysone.co

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns2.afternic.com ⭐
A2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44
PTRns2.afternic.com
A173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns2.afternic.com
NSns1.afternic.com
A2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44
PTRns1.afternic.com
A97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns1.afternic.com
TXTv=spf1 -all
SOAns2.afternic.comdns@jomax.net serial=1

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759621943

Previously MX for

sysone.co

Same first word

sysone.cn
sysone.co
sysone.ca
sysone.com.br
sysone.es
sysone.cc
sysone.it
sysone.co.kr
sysone.com
sysone.de

Similar names

onesys.com
sensyo.net
yensos.com
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eonsys.ro
enosys.com.au
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sensoy.de
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neosys.company
onesys.s3.amazonaws.com
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onesys.gov.in
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ysnseo.com
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yesson.se
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snoeys.be
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oensys.com
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neosys.expert
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sesony.ru
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enosys.global
neosys.biz
syneos.org
snoyes.net
sonyes.com
sysneo.com
neosys.ca

DNS History

18 records (4 active, 14 former)

20162017201820192020202120222023202420252026NSns1.afternic.comns2.afternic.comns-us.1and1-dns.comns-us.1and1-dns.dens-us.1and1-dns.orgns-us.1and1-dns.usns1.md-87.webhostbox.netns2.md-87.webhostbox.netMXmx00.1and1.commx01.1and1.comsysone.coA13.248.169.4876.223.54.146192.195.77.18207.174.214.1222607:f1c0:1000:8077:581e:1e81:832f:38072607:f1c0:1000:8077:da05:b9b7:3cfb:882866.175.233.235
○NSns-us.1and1-dns.com2015-08-06 → 2016-07-12 · 4 obs
● 2015-08-06 01:14:42
● 2016-07-12 04:16:34
○ 2017-02-19 15:21:10
○ 2026-03-30 15:26:40
○NSns-us.1and1-dns.de2015-08-06 → 2016-07-12 · 4 obs
● 2015-08-06 01:14:42
● 2016-07-12 04:16:34
○ 2017-02-19 15:21:10
○ 2026-03-30 15:26:40
○NSns-us.1and1-dns.org2015-08-06 → 2016-07-12 · 4 obs
● 2015-08-06 01:14:42
● 2016-07-12 04:16:34
○ 2017-02-19 15:21:10
○ 2026-03-30 15:26:40
○NSns-us.1and1-dns.us2015-08-06 → 2016-07-12 · 4 obs
● 2015-08-06 01:14:42
● 2016-07-12 04:16:34
○ 2017-02-19 15:21:10
○ 2026-03-30 15:26:40
●NSns1.afternic.com2026-03-26 → 2026-03-30 · 3 obs
○ 2017-02-19 15:21:10
● 2026-03-26 07:55:50
● 2026-03-30 15:26:40
○NSns1.md-87.webhostbox.net2017-02-19 → 2017-02-19 · 4 obs
○ 2016-07-12 04:16:34
● 2017-02-19 15:21:10
○ 2026-03-26 07:55:50
○ 2026-03-30 15:26:40
●NSns2.afternic.com2026-03-26 → 2026-03-30 · 3 obs
○ 2017-02-19 15:21:10
● 2026-03-26 07:55:50
● 2026-03-30 15:26:40
○NSns2.md-87.webhostbox.net2017-02-19 → 2017-02-19 · 4 obs
○ 2016-07-12 04:16:34
● 2017-02-19 15:21:10
○ 2026-03-26 07:55:50
○ 2026-03-30 15:26:40
○MXmx00.1and1.com2015-08-06 → 2016-07-12 · 4 obs
● 2015-08-06 01:14:42
● 2016-07-12 04:16:34
○ 2017-02-19 15:21:10
○ 2026-03-30 15:26:40
○MXmx01.1and1.com2015-08-06 → 2016-07-12 · 4 obs
● 2015-08-06 01:14:42
● 2016-07-12 04:16:34
○ 2017-02-19 15:21:10
○ 2026-03-30 15:26:40
○MXsysone.co2017-02-19 → 2017-02-19 · 4 obs
○ 2016-07-12 04:16:34
● 2017-02-19 15:21:10
○ 2026-03-26 07:55:50
○ 2026-03-30 15:26:40
●A13.248.169.482026-03-26 → 2026-03-30 · 3 obs
○ 2017-02-19 15:21:10
● 2026-03-26 07:55:50
● 2026-03-30 15:26:40
○A192.195.77.182016-04-18 → 2016-07-12 · 5 obs
○ 2016-02-04 16:25:42
● 2016-04-18 01:14:50
● 2016-07-12 04:16:34
○ 2017-02-19 15:21:10
○ 2026-03-30 15:26:40
○A207.174.214.1222017-02-19 → 2017-02-19 · 4 obs
○ 2016-07-12 04:16:34
● 2017-02-19 15:21:10
○ 2026-03-26 07:55:50
○ 2026-03-30 15:26:40
○A2607:f1c0:1000:8077:581e:1e81:832f:38072015-08-06 → 2016-02-04 · 4 obs
● 2015-08-06 01:14:42
● 2016-02-04 16:25:42
○ 2016-04-18 01:14:50
○ 2026-03-30 15:26:40
○A2607:f1c0:1000:8077:da05:b9b7:3cfb:88282016-04-18 → 2016-07-12 · 5 obs
○ 2016-02-04 16:25:42
● 2016-04-18 01:14:50
● 2016-07-12 04:16:34
○ 2017-02-19 15:21:10
○ 2026-03-30 15:26:40
○A66.175.233.2352015-08-06 → 2016-02-04 · 4 obs
● 2015-08-06 01:14:42
● 2016-02-04 16:25:42
○ 2016-04-18 01:14:50
○ 2026-03-30 15:26:40
●A76.223.54.1462026-03-26 → 2026-03-30 · 3 obs
○ 2017-02-19 15:21:10
● 2026-03-26 07:55:50
● 2026-03-30 15:26:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coc.registrydns.co, b.registrydns.co, d.registrydns.co, a.registrydns.co-
sysone.cons1.afternic.com, ns2.afternic.com-

✅ Authoritative Response

Server:173.201.66.69

NS records: ns1.afternic.com, ns2.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysone.co (unsigned zone)

⏱️ Timing

Total: 443ms | Queries: -

📄 Records

TypeCountSample Data
A276.223.54.146, 13.248.169.48
NS2ns1.afternic.com, ns2.afternic.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns2.afternic.com dns.jomax.net

Analysis

IP Addresses

sysone.co points to two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names, for instance columbiaaudiology.com, mks-inc.com, hotelserve.com, ordernowonline.com and flowersmith.com share IP numbers with sysone.co.

Name Servers

Delegation for sysone.co rests with two name servers, ns1.afternic.com and ns2.afternic.com.

sysone.co shares the same name server setup as other domains, including wdc.com.boks.pro, hotsour.com, theusa.theusanewsdaily.com, thelofty.com and getbodhi.com.

sysone.co at least partially shares name servers with other domains, for instance effectco.com, rheumatology.co.kr, wanssi.com, theaestheticpoetic.com and firstrecruit.com.

These name servers are commonly used with verification-d3jclucsp89ganyqbydeny.ns101.verify.hn and verification-jh56ag3qoy8fsktzvbvfht.ns101.verify.hn.

Host names with two IP numbers: ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69; ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69.