`kobock.com`

DNSSEC	⚠️ Not signed
A	151.101.0.119^{🇺🇸 Fastly151.101.0.0/22}
A	151.101.192.119^{🇺🇸 Fastly151.101.192.0/22}
NS	`01.dnsv.jp` ⭐
		A	2400:8500:3300::53^{🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc.}
			PTR	`01.dnsv.jp`
		A	157.7.32.53^{🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team.}
			PTR	`01.dnsv.jp`
NS	`02.dnsv.jp`
		A	157.7.33.53^{🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team.}
			PTR	`02.dnsv.jp`
NS	`03.dnsv.jp`
		A	2400:8500:3000::53^{🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc.}
			PTR	`03.dnsv.jp`
		A	157.7.34.53^{🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team.}
			PTR	`03.dnsv.jp`
NS	`04.dnsv.jp`
		A	2400:8500:3fff::53^{🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc.}
			PTR	`04.dnsv.jp`
		A	157.7.35.53^{🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team.}
			PTR	`04.dnsv.jp`
SOA	`01.dnsv.jp`hostmaster@dnsv.jp serial=1626503573

`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=1777261401

Previously MX for

kobock.com

Same first word

kobock.com

Similar names

kcbook.pro

DNS History

19 records (6 active, 13 former)

●NS01.dnsv.jp2017-03-15 → 2026-04-27 · 3 obs

○ 2016-06-22 09:13:24
● 2017-03-15 07:06:08
● 2026-04-27 03:49:04

●NS02.dnsv.jp2017-03-15 → 2026-04-27 · 3 obs

○ 2016-06-22 09:13:24
● 2017-03-15 07:06:08
● 2026-04-27 03:49:04

●NS03.dnsv.jp2017-03-15 → 2026-04-27 · 3 obs

○ 2016-06-22 09:13:24
● 2017-03-15 07:06:08
● 2026-04-27 03:49:04

●NS04.dnsv.jp2017-03-15 → 2026-04-27 · 3 obs

○ 2016-06-22 09:13:24
● 2017-03-15 07:06:08
● 2026-04-27 03:49:04

○NSdns01.park.onamae.com2016-06-22 → 2016-06-22 · 4 obs

○ 2016-03-04 00:53:54
● 2016-06-22 09:13:24
○ 2017-03-15 07:06:08
○ 2026-04-27 03:49:04

○NSdns02.park.onamae.com2016-06-22 → 2016-06-22 · 4 obs

○ 2016-03-04 00:53:54
● 2016-06-22 09:13:24
○ 2017-03-15 07:06:08
○ 2026-04-27 03:49:04

○NSdns1.onamae-expired.com2016-03-04 → 2016-03-04 · 4 obs

○ 2015-12-01 12:32:54
● 2016-03-04 00:53:54
○ 2016-06-22 09:13:24
○ 2026-04-27 03:49:04

○NSdns2.onamae-expired.com2016-03-04 → 2016-03-04 · 4 obs

○ 2015-12-01 12:32:54
● 2016-03-04 00:53:54
○ 2016-06-22 09:13:24
○ 2026-04-27 03:49:04

○NSmaster.dns.ne.jp2015-07-08 → 2015-12-01 · 4 obs

● 2015-07-08 20:55:54
● 2015-12-01 12:32:54
○ 2016-03-04 00:53:54
○ 2026-04-27 03:49:04

○NSns1.dns.ne.jp2015-07-08 → 2015-12-01 · 4 obs

● 2015-07-08 20:55:54
● 2015-12-01 12:32:54
○ 2016-03-04 00:53:54
○ 2026-04-27 03:49:04

○NSns1.gmointernet.com2016-03-04 → 2016-06-22 · 5 obs

○ 2015-12-01 12:32:54
● 2016-03-04 00:53:54
● 2016-06-22 09:13:24
○ 2017-03-15 07:06:08
○ 2026-04-27 03:49:04

○NSns2.dns.ne.jp2015-07-08 → 2015-12-01 · 4 obs

● 2015-07-08 20:55:54
● 2015-12-01 12:32:54
○ 2016-03-04 00:53:54
○ 2026-04-27 03:49:04

○MXkobock.com2015-07-08 → 2015-12-01 · 4 obs

● 2015-07-08 20:55:54
● 2015-12-01 12:32:54
○ 2016-03-04 00:53:54
○ 2026-04-27 03:49:04

●A151.101.0.1192026-04-09 → 2026-04-27 · 3 obs

○ 2017-03-15 07:06:08
● 2026-04-09 13:36:14
● 2026-04-27 03:49:04

●A151.101.192.1192026-04-09 → 2026-04-27 · 3 obs

○ 2017-03-15 07:06:08
● 2026-04-09 13:36:14
● 2026-04-27 03:49:04

○A192.64.147.1412016-03-04 → 2016-03-04 · 4 obs

○ 2015-12-01 12:32:54
● 2016-03-04 00:53:54
○ 2016-06-22 09:13:24
○ 2026-04-27 03:49:04

○A210.172.133.122016-06-22 → 2016-06-22 · 4 obs

○ 2016-03-04 00:53:54
● 2016-06-22 09:13:24
○ 2017-03-15 07:06:08
○ 2026-04-27 03:49:04

○A23.253.164.1032016-03-04 → 2016-03-04 · 4 obs

○ 2015-12-01 12:32:54
● 2016-03-04 00:53:54
○ 2016-06-22 09:13:24
○ 2026-04-27 03:49:04

○A59.106.13.2062015-07-08 → 2017-03-15 · 7 obs

● 2015-07-08 20:55:54
● 2015-12-01 12:32:54
○ 2016-03-04 00:53:54
○ 2016-06-22 09:13:24
● 2017-03-15 07:06:08
○ 2026-04-09 13:36:14
○ 2026-04-27 03:49:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net...	-
kobock.com	01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp	-

✅ Authoritative Response

Server:157.7.32.53

NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kobock.com (unsigned zone)

⏱️ Timing

Total: 985ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`151.101.0.119, 151.101.192.119`
NS	4	`01.dnsv.jp, 02.dnsv.jp...`
SOA	1	`01.dnsv.jp hostmaster.dnsv.jp`

Analysis

IP Addresses

kobock.com resolves to two IP numbers: 151.101.0.119 and 151.101.192.119.

Other host names, for instance colmmcd.com, brianchoiphoto.com, fabiovido.com, deidreefriesen.com and tabisi.com share IP numbers with kobock.com.

Name Servers

kobock.com is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

kobock.com shares some name servers with other domains, for example dproofs.com, aichirx.jp, mega-pri.net, em-tec.jp and mikasakaikan.co.jp.

Host names with two IP numbers:

01.dnsv.jp points to 2400:8500:3300::53 and 157.7.32.53

03.dnsv.jp points to 2400:8500:3000::53 and 157.7.34.53

04.dnsv.jp points to 2400:8500:3fff::53 and 157.7.35.53

Host names with one IP number:

02.dnsv.jp points to 157.7.33.53

kobock.com - robtex.com

kobock.com

com

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`kobock.com`

`com`