`ninja-u.com`

DNSSEC	⚠️ Not signed
A	165.160.13.20^{🇺🇸 CORPORATION-1165.160.13.0/24 251 Little Falls Drive Wilmington DE 19808 United States}
A	165.160.15.20^{🇺🇸 CORPORATION-1165.160.15.0/24 251 Little Falls Drive Wilmington DE 19808 United States}
NS	`dns1.cscdns.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	`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`
NS	`dns2.cscdns.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	`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`
MX	`custmx.cscdns.net` ⭐
		A	198.58.121.58^{🇺🇸 AKAMAI-LINODE-AP198.58.96.0/19 Akamai Technologies}
			PTR	`198-58-121-58.ip.linodeusercontent.com`
SOA	`dns1.cscdns.net`hostmaster@cscdns.net 2024-06-20 #2

`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=1778795356

Same first word

ninja-u.com

Similar names

na-ujin.ru

DNS History

21 records (5 active, 16 former)

●NSdns1.cscdns.net2026-02-21 → 2026-05-14 · 3 obs

○ 2018-12-13 10:38:42
● 2026-02-21 15:54:46
● 2026-05-14 22:04:50

●NSdns2.cscdns.net2026-02-21 → 2026-05-14 · 3 obs

○ 2018-12-13 10:38:42
● 2026-02-21 15:54:46
● 2026-05-14 22:04:50

○NSns-uk.1and1-dns.biz2015-06-30 → 2017-02-06 · 4 obs

● 2015-06-30 09:36:26
● 2017-02-06 15:34:56
○ 2018-12-13 10:38:42
○ 2026-05-14 22:04:50

○NSns-uk.1and1-dns.co.uk2015-06-30 → 2017-02-06 · 4 obs

● 2015-06-30 09:36:26
● 2017-02-06 15:34:56
○ 2018-12-13 10:38:42
○ 2026-05-14 22:04:50

○NSns-uk.1and1-dns.com2015-06-30 → 2017-02-06 · 4 obs

● 2015-06-30 09:36:26
● 2017-02-06 15:34:56
○ 2018-12-13 10:38:42
○ 2026-05-14 22:04:50

○NSns-uk.1and1-dns.org2015-06-30 → 2017-02-06 · 4 obs

● 2015-06-30 09:36:26
● 2017-02-06 15:34:56
○ 2018-12-13 10:38:42
○ 2026-05-14 22:04:50

○NSns1096.ui-dns.biz2018-12-13 → 2018-12-13 · 4 obs

○ 2017-02-06 15:34:56
● 2018-12-13 10:38:42
○ 2026-02-21 15:54:46
○ 2026-05-14 22:04:50

○NSns1096.ui-dns.com2018-12-13 → 2018-12-13 · 4 obs

○ 2017-02-06 15:34:56
● 2018-12-13 10:38:42
○ 2026-02-21 15:54:46
○ 2026-05-14 22:04:50

○NSns1096.ui-dns.de2018-12-13 → 2018-12-13 · 4 obs

○ 2017-02-06 15:34:56
● 2018-12-13 10:38:42
○ 2026-02-21 15:54:46
○ 2026-05-14 22:04:50

○NSns1096.ui-dns.org2018-12-13 → 2018-12-13 · 4 obs

○ 2017-02-06 15:34:56
● 2018-12-13 10:38:42
○ 2026-02-21 15:54:46
○ 2026-05-14 22:04:50

●MXcustmx.cscdns.net2026-02-21 → 2026-05-14 · 3 obs

○ 2018-12-13 10:38:42
● 2026-02-21 15:54:46
● 2026-05-14 22:04:50

○MXmx00.1and1.co.uk2015-06-30 → 2018-12-13 · 4 obs

● 2015-06-30 09:36:26
● 2018-12-13 10:38:42
○ 2026-02-21 15:54:46
○ 2026-05-14 22:04:50

○MXmx01.1and1.co.uk2015-06-30 → 2018-12-13 · 4 obs

● 2015-06-30 09:36:26
● 2018-12-13 10:38:42
○ 2026-02-21 15:54:46
○ 2026-05-14 22:04:50

●A165.160.13.202026-02-21 → 2026-05-14 · 3 obs

○ 2018-12-13 10:38:42
● 2026-02-21 15:54:46
● 2026-05-14 22:04:50

●A165.160.15.202026-02-21 → 2026-05-14 · 3 obs

○ 2018-12-13 10:38:42
● 2026-02-21 15:54:46
● 2026-05-14 22:04:50

○A2001:8d8:1000:40a4:1cc5:7de5:90b7:58092016-05-02 → 2017-02-06 · 5 obs

○ 2016-02-11 17:02:50
● 2016-05-02 04:29:06
● 2017-02-06 15:34:56
○ 2018-12-13 10:38:42
○ 2026-05-14 22:04:50

○A2001:8d8:1000:40a4:e2a5:98d2:4af4:81e2015-06-30 → 2016-02-11 · 4 obs

● 2015-06-30 09:36:26
● 2016-02-11 17:02:50
○ 2016-05-02 04:29:06
○ 2026-05-14 22:04:50

○A2001:8d8:100f:f000::2042018-12-13 → 2018-12-13 · 4 obs

○ 2017-02-06 15:34:56
● 2018-12-13 10:38:42
○ 2026-02-21 15:54:46
○ 2026-05-14 22:04:50

○A217.160.0.252018-12-13 → 2018-12-13 · 4 obs

○ 2017-02-06 15:34:56
● 2018-12-13 10:38:42
○ 2026-02-21 15:54:46
○ 2026-05-14 22:04:50

○A217.160.231.2342016-05-02 → 2017-02-06 · 5 obs

○ 2016-02-11 17:02:50
● 2016-05-02 04:29:06
● 2017-02-06 15:34:56
○ 2018-12-13 10:38:42
○ 2026-05-14 22:04:50

○A82.165.56.192015-06-30 → 2016-02-11 · 4 obs

● 2015-06-30 09:36:26
● 2016-02-11 17:02:50
○ 2016-05-02 04:29:06
○ 2026-05-14 22:04:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net...	-
ninja-u.com	dns1.cscdns.net, dns2.cscdns.net	-

✅ Authoritative Response

Server:156.154.131.100

NS records: dns1.cscdns.net, dns2.cscdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ninja-u.com (unsigned zone)

⏱️ Timing

Total: 163ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`165.160.13.20, 165.160.15.20`
NS	2	`dns1.cscdns.net, dns2.cscdns.net`
MX	1	`custmx.cscdns.net (pri: 10)`
SOA	1	`dns1.cscdns.net hostmaster.cscdns.net`

Analysis

IP Addresses

ninja-u.com points to two IP numbers: 165.160.13.20 and 165.160.15.20.

Other host names such as mymobi-c.com, avonrep.org, xn--un1te-5kc.com, mrandmrscarlsonmovie.com and vertiflex.org share IPs with ninja-u.com.

Name Servers

Two name servers dns1.cscdns.net and dns2.cscdns.net handle the delegation for ninja-u.com.

ninja-u.com shares the same name server setup as other domains, for example mywbshop.com, tcip.com, infocomsec.com.sg, jardinbotanik.com and truist-fintech.net.

ninja-u.com partially shares name servers with other domains, for example bancamericas.com and fermathron.de.

Host names with two IP numbers:

dns1.cscdns.net points to 2610:a1:1022::100 and 156.154.130.100.

dns2.cscdns.net points to 2610:a1:1023::100 and 156.154.131.100.

Mail Servers

The custmx.cscdns.net mail server handles ninja-u.com.

ninja-u.com shares the same mail server setup as other domains, including morganstanley.ch, georgiapacific-marathonbrand.biz, cleartheclot.com, adempasrmp.co.il and georgia-pacificgypsum.com.

ninja-u.com shares some mail servers with other domains, for example gl-lyonevents.com.

custmx.cscdns.net points to a single IP number: 198.58.121.58.

ninja-u.com - robtex.com

ninja-u.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`ninja-u.com`

`com`