cobj.net - dns.ninja

`cobj.net`

DNSSEC	⚠️ Not signed
A	45.77.75.133^{🇺🇸 AS-VULTR45.77.72.0/22 Vultr Assigned Prefix}
		PTR	`45.77.75.133.vultrusercontent.com`
A	45.77.92.157^{🇺🇸 AS-VULTR45.77.92.0/22 Vultr Assigned Prefix}
A	207.246.78.75^{🇺🇸 AS-VULTR207.246.64.0/20 Vultr Assigned Prefix}
NS	`ns1.dnsowl.com` ⭐
		A	2400:cb00:2049:1::a29f:1a88^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1bad^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.136^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.27.173^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.dnsowl.com`
		A	2400:cb00:2049:1::a29f:1a31^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b82^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.49^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.27.130^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns3.dnsowl.com`
		A	2400:cb00:2049:1::a29f:1aea^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b62^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.234^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.27.98^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.dnsowl.com`hostmaster@dnsowl.com serial=1785352909

`net`

	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=1785351152

Same first word

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DNS History

20 records (6 active, 14 former)

●NSns1.dnsowl.com2026-02-21 → 2026-07-29 · 3 obs

○ 2017-04-18 19:07:56
● 2026-02-21 09:53:00
● 2026-07-29 19:23:56

○NSns1.ezdnscenter.com2015-06-16 → 2016-04-17 · 4 obs

● 2015-06-16 13:15:00
● 2016-04-17 06:10:38
○ 2017-04-18 19:07:56
○ 2026-07-29 19:23:56

○NSns1.myhostadmin.net2017-04-18 → 2017-04-18 · 4 obs

○ 2016-04-17 06:10:38
● 2017-04-18 19:07:56
○ 2026-02-21 09:53:00
○ 2026-07-29 19:23:56

●NSns2.dnsowl.com2026-02-21 → 2026-07-29 · 3 obs

○ 2017-04-18 19:07:56
● 2026-02-21 09:53:00
● 2026-07-29 19:23:56

○NSns2.ezdnscenter.com2015-06-16 → 2016-02-03 · 4 obs

● 2015-06-16 13:15:00
● 2016-02-03 02:23:38
○ 2017-04-18 19:07:56
○ 2026-07-29 19:23:56

○NSns2.myhostadmin.net2017-04-18 → 2017-04-18 · 4 obs

○ 2016-04-17 06:10:38
● 2017-04-18 19:07:56
○ 2026-02-21 09:53:00
○ 2026-07-29 19:23:56

●NSns3.dnsowl.com2026-02-21 → 2026-07-29 · 3 obs

○ 2017-04-18 19:07:56
● 2026-02-21 09:53:00
● 2026-07-29 19:23:56

○NSns3.ezdnscenter.com2015-06-16 → 2016-02-03 · 4 obs

● 2015-06-16 13:15:00
● 2016-02-03 02:23:38
○ 2017-04-18 19:07:56
○ 2026-07-29 19:23:56

○NSns3.myhostadmin.net2017-04-18 → 2017-04-18 · 4 obs

○ 2016-04-17 06:10:38
● 2017-04-18 19:07:56
○ 2026-02-21 09:53:00
○ 2026-07-29 19:23:56

○NSns4.ezdnscenter.com2015-06-16 → 2016-02-03 · 4 obs

● 2015-06-16 13:15:00
● 2016-02-03 02:23:38
○ 2017-04-18 19:07:56
○ 2026-07-29 19:23:56

○NSns4.myhostadmin.net2017-04-18 → 2017-04-18 · 4 obs

○ 2016-04-17 06:10:38
● 2017-04-18 19:07:56
○ 2026-02-21 09:53:00
○ 2026-07-29 19:23:56

○NSns5.ezdnscenter.com2015-06-16 → 2016-02-03 · 4 obs

● 2015-06-16 13:15:00
● 2016-02-03 02:23:38
○ 2017-04-18 19:07:56
○ 2026-07-29 19:23:56

○NSns5.myhostadmin.net2017-04-18 → 2017-04-18 · 4 obs

○ 2016-04-17 06:10:38
● 2017-04-18 19:07:56
○ 2026-02-21 09:53:00
○ 2026-07-29 19:23:56

○NSns6.ezdnscenter.com2015-06-16 → 2016-02-03 · 4 obs

● 2015-06-16 13:15:00
● 2016-02-03 02:23:38
○ 2017-04-18 19:07:56
○ 2026-07-29 19:23:56

○NSns6.myhostadmin.net2017-04-18 → 2017-04-18 · 4 obs

○ 2016-04-17 06:10:38
● 2017-04-18 19:07:56
○ 2026-02-21 09:53:00
○ 2026-07-29 19:23:56

○A104.202.197.1542017-04-18 → 2017-04-18 · 4 obs

○ 2016-02-03 02:23:38
● 2017-04-18 19:07:56
○ 2026-02-21 09:53:00
○ 2026-07-29 19:23:56

●A207.246.78.752026-02-21 → 2026-07-29 · 3 obs

○ 2017-04-18 19:07:56
● 2026-02-21 09:53:00
● 2026-07-29 19:23:56

○A42.96.164.992015-06-16 → 2016-02-03 · 4 obs

● 2015-06-16 13:15:00
● 2016-02-03 02:23:38
○ 2017-04-18 19:07:56
○ 2026-07-29 19:23:56

●A45.77.75.1332026-02-21 → 2026-07-29 · 3 obs

○ 2017-04-18 19:07:56
● 2026-02-21 09:53:00
● 2026-07-29 19:23:56

●A45.77.92.1572026-02-21 → 2026-07-29 · 3 obs

○ 2017-04-18 19:07:56
● 2026-02-21 09:53:00
● 2026-07-29 19:23:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cobj.net	ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com	-

✅ Authoritative Response

Server:162.159.27.98

NS records: ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cobj.net (unsigned zone)

⏱️ Timing

Total: 447ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`45.77.92.157, 45.77.75.133...`
NS	3	`ns1.dnsowl.com, ns2.dnsowl.com...`
SOA	1	`ns1.dnsowl.com hostmaster.dnsowl.com`

Analysis

IP Addresses

cobj.net resolves to three IP addresses: 45.77.75.133, 45.77.92.157 and 207.246.78.75.

dabry.com, avenpang.com, familymedicineguide.com and two other host names share IP numbers with cobj.net.

Name Servers

DNS for cobj.net is handled by three authoritative name servers: ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com.

cobj.net shares at least some of its name servers with other domains, including 1dns1.com, canaan.tech, napvip.click and two others.

Each of the hosts ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com resolves to four IP addresses: ns1.dnsowl.com points to 162.159.26.136, 162.159.27.173, 2400:cb00:2049:1::a29f:1a88 and 2400:cb00:2049:1::a29f:1bad; ns2.dnsowl.com points to 162.159.26.49, 162.159.27.130, 2400:cb00:2049:1::a29f:1a31 and 2400:cb00:2049:1::a29f:1b82; and ns3.dnsowl.com points to 162.159.26.234, 162.159.27.98, 2400:cb00:2049:1::a29f:1aea and 2400:cb00:2049:1::a29f:1b62.