🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`sysorus.com`

DNSSEC	⚠️ Not signed
NS	`asns1.customer.ne.jp` ⭐
		A	210.150.254.86^{🇯🇵 InfoSphere210.150.0.0/16 INFOSPHERE}
			PTR	`asns1.customer.ne.jp`
NS	`asns2.customer.ne.jp`
		A	210.150.254.94^{🇯🇵 InfoSphere210.150.0.0/16 INFOSPHERE}
			PTR	`asns2.customer.ne.jp`
SOA	`asns1.customer.ne.jp`info@big-oak.co.jp serial=1559010231

`com`

	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`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1787522611

Same first word

sysorus.com

Similar names

soysrus.com

yoursss.co.uk

Previous names

Next names

sysos.com

sysosa.com

sysosas.com

sysose.com

sysoso.com

sysosol.com

sysosp.com

sysosx.com

sysosy.com

sysosys.com

sysot.com

sysotan.com

sysote.com

sysotec.com

sysotech.com

sysotecnica.com

sysotecno.com

sysotend.com

sysotic.com

DNS History

2 records (2 active, 0 former)

●NSasns1.customer.ne.jp2019-12-15 → 2026-08-23 · 2 obs

● 2019-12-15 02:25:36
● 2026-08-23 22:16:44

●NSasns2.customer.ne.jp2019-12-15 → 2026-08-23 · 2 obs

● 2019-12-15 02:25:36
● 2026-08-23 22:16:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
sysorus.com	asns1.customer.ne.jp, asns2.customer.ne.jp	-

✅ Authoritative Response

Server:210.150.254.86

NS records: asns1.customer.ne.jp, asns2.customer.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysorus.com (unsigned zone)

⏱️ Timing

Total: 1358ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`asns2.customer.ne.jp, asns1.customer.ne.jp`
SOA	1	`asns1.customer.ne.jp info.big-oak.co.jp`

Analysis

Name Servers

Two name servers handle the delegation for sysorus.com: asns1.customer.ne.jp and asns2.customer.ne.jp.

sysorus.com shares its NS records with other domains, for example jmcy.co.jp, 33.34.161.in-addr.arpa, lta-med.com and two others.

sysorus.com partially shares its name servers with domains like pinejam.jp and sankei3.net.

asns1.customer.ne.jp resolves to 210.150.254.86. asns2.customer.ne.jp resolves to 210.150.254.94. Both host names point to a single IP number.

sysorus.com - robtex.com

sysorus.com

com