ks-computer.com - dns.ninja

`ks-computer.com`

DNSSEC	⚠️ Not signed
A	153.202.179.168^{🇯🇵 OCN153.192.0.0/11 (AS4713) CIDR BLOCK 96 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN}
		PTR	`p1129168-ipxg00d01gifu.gifu.ocn.ne.jp`
NS	`ns0.mydns.jp` ⭐
		A	2001:278:1033:4::74:200^{🇯🇵 ODN2001:278::/32 IPv6 BLOCK}
			PTR	`ns0.mydns.jp`
		A	210.197.74.200^{🇯🇵 ODN210.197.0.0/16}
			PTR	`ns0.mydns.jp`
NS	`ns1.mydns.jp`
		A	2001:278:1033:4::74:201^{🇯🇵 ODN2001:278::/32 IPv6 BLOCK}
			PTR	`ns1.mydns.jp`
		A	210.197.74.201^{🇯🇵 ODN210.197.0.0/16}
			PTR	`ns1.mydns.jp`
NS	`ns2.mydns.jp` ⚠️ Not in parent delegation
		A	2001:278:1033:4::74:202^{🇯🇵 ODN2001:278::/32 IPv6 BLOCK}
			PTR	`ns2.mydns.jp`
		A	210.197.74.202^{🇯🇵 ODN210.197.0.0/16}
			PTR	`ns2.mydns.jp`
MX	`www.ks-computer.com` ⭐
		A	153.202.179.168^{🇯🇵 OCN153.192.0.0/11 (AS4713) CIDR BLOCK 96 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN}
			PTR	`p1129168-ipxg00d01gifu.gifu.ocn.ne.jp`
MX	`sh.ks-computer.com`⁽¹⁰⁾
		A	153.202.179.168^{🇯🇵 OCN153.192.0.0/11 (AS4713) CIDR BLOCK 96 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN}
			PTR	`p1129168-ipxg00d01gifu.gifu.ocn.ne.jp`
MX	`staff.ks-computer.com`⁽²⁰⁾
		A	153.202.179.168^{🇯🇵 OCN153.192.0.0/11 (AS4713) CIDR BLOCK 96 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN}
			PTR	`p1129168-ipxg00d01gifu.gifu.ocn.ne.jp`
MX	`fa.ks-computer.com`⁽³⁰⁾
		A	153.202.179.168^{🇯🇵 OCN153.192.0.0/11 (AS4713) CIDR BLOCK 96 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN}
			PTR	`p1129168-ipxg00d01gifu.gifu.ocn.ne.jp`
MX	`mail.ks-computer.com`⁽⁴⁰⁾
		A	153.202.179.168^{🇯🇵 OCN153.192.0.0/11 (AS4713) CIDR BLOCK 96 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN}
			PTR	`p1129168-ipxg00d01gifu.gifu.ocn.ne.jp`
TXT	`v=spf1 +ip4:153.202.179.168 a:auth.gate-on.net a mx include:_spf.ks-computer....`
SOA	`ns0.mydns.jp`root@mydns.jp serial=1781309105

`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=1781367303

Previously NS for

ks-computer.com

Previously MX for

ks-computer.com

Subdomains

sh.ks-computer.com

mail.ks-computer.com

www.ks-computer.com

fa.ks-computer.com

staff.ks-computer.com

Same first word

ks-computer.net

ks-computer.com

Similar names

k-computers.it

tempus-rock.de

computer-sk.de

k-computers.us

computer-ks.de

DNS History

25 records (9 active, 16 former)

○NSks-computer.com2015-07-18 → 2020-12-23 · 4 obs

● 2015-07-18 11:08:54
● 2020-12-23 13:59:42
○ 2026-02-14 20:35:10
○ 2026-06-13 16:29:44

●NSns0.mydns.jp2015-07-18 → 2026-06-13 · 2 obs

● 2015-07-18 11:08:54
● 2026-06-13 16:29:44

●NSns1.mydns.jp2015-07-18 → 2026-06-13 · 2 obs

● 2015-07-18 11:08:54
● 2026-06-13 16:29:44

●NSns2.mydns.jp2015-07-18 → 2026-06-13 · 2 obs

● 2015-07-18 11:08:54
● 2026-06-13 16:29:44

○MXfa2015-07-18 → 2020-12-23 · 4 obs

● 2015-07-18 11:08:54
● 2020-12-23 13:59:42
○ 2026-02-14 20:35:10
○ 2026-06-13 16:29:44

●MXfa.ks-computer.com2026-02-14 → 2026-06-13 · 3 obs

○ 2020-12-23 13:59:42
● 2026-02-14 20:35:10
● 2026-06-13 16:29:44

○MXks-computer.com2015-07-18 → 2020-12-23 · 4 obs

● 2015-07-18 11:08:54
● 2020-12-23 13:59:42
○ 2026-02-14 20:35:10
○ 2026-06-13 16:29:44

●MXmail.ks-computer.com2026-02-14 → 2026-06-13 · 3 obs

○ 2020-12-23 13:59:42
● 2026-02-14 20:35:10
● 2026-06-13 16:29:44

○MXml2015-07-18 → 2020-12-23 · 4 obs

● 2015-07-18 11:08:54
● 2020-12-23 13:59:42
○ 2026-02-14 20:35:10
○ 2026-06-13 16:29:44

○MXsh2015-07-18 → 2020-12-23 · 4 obs

● 2015-07-18 11:08:54
● 2020-12-23 13:59:42
○ 2026-02-14 20:35:10
○ 2026-06-13 16:29:44

●MXsh.ks-computer.com2026-02-14 → 2026-06-13 · 3 obs

○ 2020-12-23 13:59:42
● 2026-02-14 20:35:10
● 2026-06-13 16:29:44

○MXstaff2015-07-18 → 2020-12-23 · 4 obs

● 2015-07-18 11:08:54
● 2020-12-23 13:59:42
○ 2026-02-14 20:35:10
○ 2026-06-13 16:29:44

●MXstaff.ks-computer.com2026-02-14 → 2026-06-13 · 3 obs

○ 2020-12-23 13:59:42
● 2026-02-14 20:35:10
● 2026-06-13 16:29:44

●MXwww.ks-computer.com2026-02-14 → 2026-06-13 · 3 obs

○ 2020-12-23 13:59:42
● 2026-02-14 20:35:10
● 2026-06-13 16:29:44

○A114.151.192.642015-07-18 → 2015-07-18 · 3 obs

● 2015-07-18 11:08:54
○ 2015-09-29 11:42:46
○ 2026-06-13 16:29:44

○A114.169.58.2022019-11-06 → 2019-11-06 · 4 obs

○ 2017-08-09 03:58:46
● 2019-11-06 03:14:52
○ 2020-05-07 05:12:32
○ 2026-06-13 16:29:44

○A118.11.248.62016-04-29 → 2016-08-13 · 5 obs

○ 2016-04-21 00:39:02
● 2016-04-29 20:15:06
● 2016-08-13 01:23:12
○ 2016-10-14 01:46:52
○ 2026-06-13 16:29:44

○A123.223.132.942020-12-23 → 2020-12-23 · 4 obs

○ 2020-05-07 05:12:32
● 2020-12-23 13:59:42
○ 2026-02-14 20:35:10
○ 2026-06-13 16:29:44

○A124.101.130.1112020-05-07 → 2020-05-07 · 4 obs

○ 2019-11-06 03:14:52
● 2020-05-07 05:12:32
○ 2020-12-23 13:59:42
○ 2026-06-13 16:29:44

○A125.174.96.512017-04-29 → 2017-08-09 · 5 obs

○ 2016-12-26 13:01:34
● 2017-04-29 22:42:14
● 2017-08-09 03:58:46
○ 2019-11-06 03:14:52
○ 2026-06-13 16:29:44

○A125.174.97.2092016-10-14 → 2016-12-26 · 5 obs

○ 2016-08-13 01:23:12
● 2016-10-14 01:46:52
● 2016-12-26 13:01:34
○ 2017-04-29 22:42:14
○ 2026-06-13 16:29:44

○A153.201.244.2172026-02-14 → 2026-02-25 · 5 obs

○ 2020-12-23 13:59:42
● 2026-02-14 20:35:10
● 2026-02-25 11:26:36
○ 2026-02-28 08:54:52
○ 2026-06-13 16:29:44

●A153.202.179.1682026-03-22 → 2026-06-13 · 3 obs

○ 2026-03-20 00:41:56
● 2026-03-22 19:24:38
● 2026-06-13 16:29:44

○A180.6.136.1562015-09-29 → 2016-04-21 · 5 obs

○ 2015-07-18 11:08:54
● 2015-09-29 11:42:46
● 2016-04-21 00:39:02
○ 2016-04-29 20:15:06
○ 2026-06-13 16:29:44

○A180.6.15.1012026-02-28 → 2026-03-20 · 5 obs

○ 2026-02-25 11:26:36
● 2026-02-28 08:54:52
● 2026-03-20 00:41:56
○ 2026-03-22 19:24:38
○ 2026-06-13 16:29:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net...	-
ks-computer.com	ns1.mydns.jp, ns0.mydns.jp	-

✅ Authoritative Response

Server:210.197.74.201

NS records: ns1.mydns.jp, ns0.mydns.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ks-computer.com (unsigned zone)

⏱️ Timing

Total: 950ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`153.202.179.168`
NS	3	`ns1.mydns.jp, ns2.mydns.jp...`
MX	5	`staff.ks-computer.com (pri: 20), www.ks-computer.com (pri: 1)...`
TXT	1	`v=spf1 +ip4:153.202.179.168 a:auth.gate-`
SOA	1	`ns0.mydns.jp root.mydns.jp`

Analysis

Hierarchy

ks-computer.com has five child domains: sh.ks-computer.com, mail.ks-computer.com, www.ks-computer.com, fa.ks-computer.com and staff.ks-computer.com.

IP Addresses

ks-computer.com has exactly one IP address — 153.202.179.168.

staff.ks-computer.com, sh.ks-computer.com, mail.ks-computer.com plus two other host names have IP numbers in common with ks-computer.com.

Name Servers

DNS for ks-computer.com is handled by three authoritative name servers: ns0.mydns.jp, ns1.mydns.jp and ns2.mydns.jp.

There is at least partial name server overlap between ks-computer.com and other domains — meguru.tv, seinolab.jp, rohake.com and two more among them.

Three hostnames — ns0.mydns.jp, ns1.mydns.jp and ns2.mydns.jp — each have two IP addresses: ns0.mydns.jp has 210.197.74.200 and 2001:278:1033:4::74:200, ns1.mydns.jp has 210.197.74.201 and 2001:278:1033:4::74:201, and ns2.mydns.jp has 210.197.74.202 and 2001:278:1033:4::74:202.

Mail Servers

Five mail servers handle ks-computer.com: fa.ks-computer.com, mail.ks-computer.com, sh.ks-computer.com and two others.

ks-computer.com has mail servers in common with other domains — for example sh.ks-computer.com, fa.ks-computer.com and staff.ks-computer.com.

Host names with one IP number:

fa.ks-computer.com directs to 153.202.179.168.

mail.ks-computer.com directs to 153.202.179.168.

sh.ks-computer.com directs to 153.202.179.168.

staff.ks-computer.com directs to 153.202.179.168.

www.ks-computer.com directs to 153.202.179.168.

The host names fa.ks-computer.com, mail.ks-computer.com, sh.ks-computer.com and two others direct to 153.202.179.168.