contact-sys.net - robtex.com

contact-sys.net

DNSSEC⚠️ Not signed
A160.251.64.80🇯🇵 GMO-INTERNET160.251.0.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
NSdns1.onamae-expired.com ⭐
A163.44.76.139🇯🇵 GMO-INTERNET163.44.64.0/19 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRdns1.onamae-expired.com
NSdns2.onamae-expired.com
A163.44.76.153🇯🇵 GMO-INTERNET163.44.64.0/19 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRdns2.onamae-expired.com
TXTv=spf1 -all
SOAdns1.onamae-expired.comhostmaster@onamae-expired.com serial=16777226

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291465

Same first word

contact-sys.com
contact-sys.net

DNS History

13 records (3 active, 10 former)

20162017201820192020202120222023202420252026NSdns1.onamae-expired.comdns2.onamae-expired.comns.kagoya.netns0.kagoya.netns1.kagoya.netns19.domaincontrol.comns20.domaincontrol.comMXdmail.contact-sys.netmailstore1.secureserver.netsmtp.secureserver.netA160.251.64.80158.199.194.15685.131.207.2
●NSdns1.onamae-expired.com2026-03-09 → 2026-03-09 · 3 obs
○ 2016-07-03 20:12:04
● 2026-03-09 11:24:06
● 2026-03-09 11:24:08
●NSdns2.onamae-expired.com2026-03-09 → 2026-03-09 · 3 obs
○ 2016-07-03 20:12:04
● 2026-03-09 11:24:06
● 2026-03-09 11:24:08
○NSns.kagoya.net2026-03-09 → 2026-03-09 · 2 obs
○ 2026-03-09 11:24:06
○ 2026-03-09 11:24:08
○NSns0.kagoya.net2026-03-09 → 2026-03-09 · 2 obs
○ 2026-03-09 11:24:06
○ 2026-03-09 11:24:08
○NSns1.kagoya.net2026-03-09 → 2026-03-09 · 2 obs
○ 2026-03-09 11:24:06
○ 2026-03-09 11:24:08
○NSns19.domaincontrol.com2015-08-03 → 2016-03-04 · 4 obs
● 2015-08-03 17:55:04
● 2016-03-04 10:20:28
○ 2016-07-03 20:12:04
○ 2026-03-09 11:24:08
○NSns20.domaincontrol.com2015-08-03 → 2016-03-04 · 4 obs
● 2015-08-03 17:55:04
● 2016-03-04 10:20:28
○ 2016-07-03 20:12:04
○ 2026-03-09 11:24:08
○MXdmail.contact-sys.net2026-03-09 → 2026-03-09 · 2 obs
○ 2026-03-09 11:24:06
○ 2026-03-09 11:24:08
○MXmailstore1.secureserver.net2015-08-03 → 2016-03-04 · 4 obs
● 2015-08-03 17:55:04
● 2016-03-04 10:20:28
○ 2016-07-03 20:12:04
○ 2026-03-09 11:24:08
○MXsmtp.secureserver.net2015-08-03 → 2016-03-04 · 4 obs
● 2015-08-03 17:55:04
● 2016-03-04 10:20:28
○ 2016-07-03 20:12:04
○ 2026-03-09 11:24:08
○A158.199.194.1562015-08-03 → 2016-03-04 · 4 obs
● 2015-08-03 17:55:04
● 2016-03-04 10:20:28
○ 2016-07-03 20:12:04
○ 2026-03-09 11:24:08
●A160.251.64.802026-03-09 → 2026-03-09 · 3 obs
○ 2016-07-03 20:12:04
● 2026-03-09 11:24:06
● 2026-03-09 11:24:08
○A85.131.207.22026-03-09 → 2026-03-09 · 2 obs
○ 2026-03-09 11:24:06
○ 2026-03-09 11:24:08

🔍 DNS Trace

Analysis

IP Addresses

contact-sys.net points to a single IP: 160.251.64.80.

Other host names, for instance dtuzxaht.xyz, kozyr.top, jvrs.org, roland-cabot.com and 0532wck.com share IP numbers with contact-sys.net.

Name Servers

Two name servers dns1.onamae-expired.com and dns2.onamae-expired.com handle delegation for contact-sys.net.

contact-sys.net uses the same name server setup as other domains, for example www.xn--xywo5o.com, m.606682.com, shenyangbocaiwangzhan.jnbaizhuo.com, zoo(0x706f726e)(0x736578).xyz and ahtkjt18.com.

Host names with one IP number: The host name dns1.onamae-expired.com points to 163.44.76.139 and the host name dns2.onamae-expired.com points to 163.44.76.153.