`sys.net`

DNSSEC	⚠️ Not signed
NS	`ns1.netnames.net` ⭐
		A	2610:a1:1022::100^{🇺🇸 MAINT-ID-120082610:a1:1022::/48 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
		A	156.154.130.100^{🇺🇸 MAINT-ID-12008156.154.130.0/24 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`ns5.bac.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`g.ns-bac.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
NS	`ns2.netnames.net`
		A	2610:a1:1023::100^{🇺🇸 MAINT-ID-120082610:a1:1023::/48 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
		A	156.154.131.100^{🇺🇸 MAINT-ID-12008156.154.131.0/24 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`ns9.bac.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
			PTR	`h.ns-bac.org`
NS	`ns5.netnames.net`
		A	2610:a1:1022::100^{🇺🇸 MAINT-ID-120082610:a1:1022::/48 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
		A	156.154.130.100^{🇺🇸 MAINT-ID-12008156.154.130.0/24 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`ns5.bac.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`g.ns-bac.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
NS	`ns6.netnames.net`
		A	2610:a1:1023::100^{🇺🇸 MAINT-ID-120082610:a1:1023::/48 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
		A	156.154.131.100^{🇺🇸 MAINT-ID-12008156.154.131.0/24 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`ns9.bac.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
			PTR	`h.ns-bac.org`
MX	`relay1.netnames.net` ⭐
		A	185.26.230.83^{🇬🇧 NETNAMES185.26.230.0/24 NetNames Operations Limited}
			PTR	`relay1.netnames.net`
MX	`relay2.netnames.net`⁽²⁰⁾
		A	185.26.230.89^{🇬🇧 NETNAMES185.26.230.0/24 NetNames Operations Limited}
			PTR	`relay2.netnames.net`
TXT	`v=spf1 -all`
TXT	`_x2eysdc28qfiwqh5o13iv0nphukxgc2`
SOA	`ns1.netnames.net`hostmaster@cscdns.net 2018-08-20 #16

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net` ⚠️ Not in parent delegation
	NS	`l.gtld-servers.net` ⚠️ Not in parent delegation
	NS	`m.gtld-servers.net` ⚠️ Not in parent delegation
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1783785247

Same first word

sys.hu

sys.ms

sys.kim

sys.zone

sys.ba

sys.org.ru

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.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.co.tz

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.rocks

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.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.club

sys.mobi

sys.pub

sys.builders

sys.care

sys.academy

sys.email

sys.garden

Similar names

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

11 records (6 active, 5 former)

○NSns1.ascio.net2015-07-25 → 2017-11-08 · 4 obs

● 2015-07-25 20:25:42
● 2017-11-08 04:08:26
○ 2020-12-04 09:51:58
○ 2026-07-11 16:21:02

●NSns1.netnames.net2020-12-04 → 2026-07-11 · 3 obs

○ 2017-11-08 04:08:26
● 2020-12-04 09:51:58
● 2026-07-11 16:21:02

○NSns2.ascio.net2015-07-25 → 2017-11-08 · 4 obs

● 2015-07-25 20:25:42
● 2017-11-08 04:08:26
○ 2020-12-04 09:51:58
○ 2026-07-11 16:21:02

●NSns2.netnames.net2020-12-04 → 2026-07-11 · 3 obs

○ 2017-11-08 04:08:26
● 2020-12-04 09:51:58
● 2026-07-11 16:21:02

○NSns3.ascio.net2015-07-25 → 2017-11-08 · 4 obs

● 2015-07-25 20:25:42
● 2017-11-08 04:08:26
○ 2020-12-04 09:51:58
○ 2026-07-11 16:21:02

●NSns5.netnames.net2020-12-04 → 2026-07-11 · 3 obs

○ 2017-11-08 04:08:26
● 2020-12-04 09:51:58
● 2026-07-11 16:21:02

●NSns6.netnames.net2020-12-04 → 2026-07-11 · 3 obs

○ 2017-11-08 04:08:26
● 2020-12-04 09:51:58
● 2026-07-11 16:21:02

●MXrelay1.netnames.net2020-12-04 → 2026-07-11 · 3 obs

○ 2017-11-08 04:08:26
● 2020-12-04 09:51:58
● 2026-07-11 16:21:02

●MXrelay2.netnames.net2020-12-04 → 2026-07-11 · 3 obs

○ 2017-11-08 04:08:26
● 2020-12-04 09:51:58
● 2026-07-11 16:21:02

○MXsmtp1.speednames.com2015-07-25 → 2017-11-08 · 4 obs

● 2015-07-25 20:25:42
● 2017-11-08 04:08:26
○ 2020-12-04 09:51:58
○ 2026-07-11 16:21:02

○MXsmtp2.speednames.com2015-07-25 → 2017-11-08 · 4 obs

● 2015-07-25 20:25:42
● 2017-11-08 04:08:26
○ 2020-12-04 09:51:58
○ 2026-07-11 16:21:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	c.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net...	-
sys.net	ns2.netnames.net, ns1.netnames.net, ns5.netnames.net, ns6.netnames.net	8 records

✅ Authoritative Response

Server:156.154.131.100

NS records: ns2.netnames.net, ns1.netnames.net, ns5.netnames.net, ns6.netnames.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sys.net (unsigned zone)

⏱️ Timing

Total: 307ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1.netnames.net, ns2.netnames.net...`
MX	2	`relay1.netnames.net (pri: 10), relay2.netnames.net (pri: 20)`
TXT	2	`v=spf1 -all, _x2eysdc28qfiwqh5o13iv0nphukxgc2`
SOA	1	`ns1.netnames.net hostmaster.cscdns.net`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns2.netnames.net, ns2.netnames.net, ns1.netnames.net...)

Analysis

Name Servers

The NS records for sys.net point to four name servers: ns1.netnames.net, ns2.netnames.net, ns5.netnames.net and ns6.netnames.net.

sys.net has at least partial name server overlap with other domains, such as mma-sedan.com, calibre.contractors, kozlovna.md and two others.

It is common to find these name servers paired with the name servers dns1.cscdns.net, dns2.cscdns.net, ns7.netnames.net and ns8.netnames.net.

ns1.netnames.net, ns2.netnames.net, ns5.netnames.net and ns6.netnames.net each have two IP addresses. Specifically, ns1.netnames.net resolves to 156.154.130.100 and 2610:a1:1022::100, ns2.netnames.net resolves to 156.154.131.100 and 2610:a1:1023::100, ns5.netnames.net resolves to 156.154.130.100 and 2610:a1:1022::100 and ns6.netnames.net resolves to 156.154.131.100 and 2610:a1:1023::100.

Host names pointing to 2610:a1:1022::100 IP addresses: ns1.netnames.net and ns5.netnames.net.

Host names pointing to 156.154.130.100 IP addresses: ns1.netnames.net and ns5.netnames.net.

Host names pointing to 2610:a1:1023::100 IP addresses: ns2.netnames.net and ns6.netnames.net.

Host names pointing to 156.154.131.100 IP addresses: ns2.netnames.net and ns6.netnames.net.

Mail Servers

sys.net is served by two mail servers, relay1.netnames.net and relay2.netnames.net.

Among the domains sharing a mail server setup with sys.net are validusfinancial.biz, fanservices.com, tdwaterhouse.lu and two others.

At least some of sys.net's mail servers are shared with other domains, among them hyde-yachts.com, gefco.careers, hama.no and grandchef.es.

relay1.netnames.net directs to 185.26.230.83 and relay2.netnames.net directs to 185.26.230.89; each host name points to exactly one IP number.

sys.net - robtex.com

sys.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

Mail Servers

`sys.net`

`net`