`coginst.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:59a^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:8586^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.5.154^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.133.134^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alaric.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c1f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alaric.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c31f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alaric.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:231f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alaric.ns.cloudflare.com`
		A	108.162.195.31^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alaric.ns.cloudflare.com`
		A	162.159.44.31^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alaric.ns.cloudflare.com`
		A	172.64.35.31^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alaric.ns.cloudflare.com`
NS	`mckinley.ns.cloudflare.com`
		A	2606:4700:50::a29f:2649^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c249^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mckinley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2249^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mckinley.ns.cloudflare.com`
		A	108.162.194.73^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
		A	162.159.38.73^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
		A	172.64.34.73^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.5.154, 172.67.133.134
		IPv6	2606:4700:3030::6815:59a, 2606:4700:3036::ac43:8586
SOA	`alaric.ns.cloudflare.com`dns@cloudflare.com serial=2397750179

`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=1771291435

Same first word

coginst.com

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DNS History

20 records (11 active, 9 former)

●NSalaric.ns.cloudflare.com2026-02-28 → 2026-03-22 · 3 obs

○ 2017-11-11 08:41:46
● 2026-02-28 05:34:08
● 2026-03-22 22:07:46

●NSmckinley.ns.cloudflare.com2026-02-28 → 2026-03-22 · 3 obs

○ 2017-11-11 08:41:46
● 2026-02-28 05:34:08
● 2026-03-22 22:07:46

○NSns3.gkg.net2015-07-06 → 2017-11-11 · 4 obs

● 2015-07-06 07:30:34
● 2017-11-11 08:41:46
○ 2026-02-28 05:34:08
○ 2026-03-22 22:07:46

○NSns4.gkg.net2015-07-06 → 2017-11-11 · 4 obs

● 2015-07-06 07:30:34
● 2017-11-11 08:41:46
○ 2026-02-28 05:34:08
○ 2026-03-22 22:07:46

●MXeforward1.registrar-servers.com2026-02-28 → 2026-03-22 · 3 obs

○ 2017-11-11 08:41:46
● 2026-02-28 05:34:08
● 2026-03-22 22:07:46

●MXeforward2.registrar-servers.com2026-02-28 → 2026-03-22 · 3 obs

○ 2017-11-11 08:41:46
● 2026-02-28 05:34:08
● 2026-03-22 22:07:46

●MXeforward3.registrar-servers.com2026-02-28 → 2026-03-22 · 3 obs

○ 2017-11-11 08:41:46
● 2026-02-28 05:34:08
● 2026-03-22 22:07:46

●MXeforward4.registrar-servers.com2026-02-28 → 2026-03-22 · 3 obs

○ 2017-11-11 08:41:46
● 2026-02-28 05:34:08
● 2026-03-22 22:07:46

●MXeforward5.registrar-servers.com2026-02-28 → 2026-03-22 · 3 obs

○ 2017-11-11 08:41:46
● 2026-02-28 05:34:08
● 2026-03-22 22:07:46

○MXpark01.gkg.net2015-07-06 → 2017-11-11 · 4 obs

● 2015-07-06 07:30:34
● 2017-11-11 08:41:46
○ 2026-02-28 05:34:08
○ 2026-03-22 22:07:46

●A104.21.5.1542026-03-02 → 2026-03-22 · 3 obs

○ 2026-02-28 05:34:08
● 2026-03-02 23:02:52
● 2026-03-22 22:07:46

●A172.67.133.1342026-03-02 → 2026-03-22 · 3 obs

○ 2026-02-28 05:34:08
● 2026-03-02 23:02:52
● 2026-03-22 22:07:46

○A188.114.96.02026-02-28 → 2026-02-28 · 4 obs

○ 2017-11-11 08:41:46
● 2026-02-28 05:34:08
○ 2026-03-02 23:02:52
○ 2026-03-22 22:07:46

○A188.114.97.02026-02-28 → 2026-02-28 · 4 obs

○ 2017-11-11 08:41:46
● 2026-02-28 05:34:08
○ 2026-03-02 23:02:52
○ 2026-03-22 22:07:46

○A205.235.26.222016-12-22 → 2017-11-11 · 5 obs

○ 2016-02-12 19:26:58
● 2016-12-22 07:32:24
● 2017-11-11 08:41:46
○ 2026-02-28 05:34:08
○ 2026-03-22 22:07:46

○A208.180.24.232015-07-06 → 2016-02-12 · 4 obs

● 2015-07-06 07:30:34
● 2016-02-12 19:26:58
○ 2016-12-22 07:32:24
○ 2026-03-22 22:07:46

●A2606:4700:3030::6815:59a2026-03-02 → 2026-03-22 · 3 obs

○ 2026-02-28 05:34:08
● 2026-03-02 23:02:52
● 2026-03-22 22:07:46

●A2606:4700:3036::ac43:85862026-03-02 → 2026-03-22 · 3 obs

○ 2026-02-28 05:34:08
● 2026-03-02 23:02:52
● 2026-03-22 22:07:46

○A2a06:98c1:3120::2026-02-28 → 2026-02-28 · 4 obs

○ 2017-11-11 08:41:46
● 2026-02-28 05:34:08
○ 2026-03-02 23:02:52
○ 2026-03-22 22:07:46

○A2a06:98c1:3121::2026-02-28 → 2026-02-28 · 4 obs

○ 2017-11-11 08:41:46
● 2026-02-28 05:34:08
○ 2026-03-02 23:02:52
○ 2026-03-22 22:07:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
coginst.com	mckinley.ns.cloudflare.com, alaric.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.194.73

NS records: mckinley.ns.cloudflare.com, alaric.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coginst.com (unsigned zone)

⏱️ Timing

Total: 164ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.5.154, 172.67.133.134`
AAAA	2	`2606:4700:3030::6815:59a, 2606:4700:3036::ac43:8586`
NS	2	`alaric.ns.cloudflare.com, mckinley.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alaric.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (mckinley.ns.cloudflare.com, mckinley.ns.cloudflare.com, mckinley.ns.cloudflare.com...)

Analysis

IP Addresses

coginst.com refers to four IP numbers: 2606:4700:3030::6815:59a, 2606:4700:3036::ac43:8586, 104.21.5.154 and 172.67.133.134.

Other host names, for instance duaimoyu.cn, d3lta.org, 69dbed0f3426.thegiantsnowglobe.com, colorcs2.com and hukuk.maltepe.edu.tr share IP numbers with coginst.com.

Name Servers

coginst.com's delegation uses two name servers: alaric.ns.cloudflare.com and mckinley.ns.cloudflare.com.

coginst.com uses the same name server setup as other domains, such as arrowtyres.co.za, around-england.co.uk, theblaakery.co.za, theswartlandrevolution.co.za and clear-viewfence.co.za.

coginst.com at least partially shares name servers with other domains, including iiwiki.com, goldwin-casino.com, nickb.net, stormqgate.click and wordpulse360.com.

These name servers are commonly used together with the name servers owen.ns.cloudflare.com, sloan.ns.cloudflare.com, poppy.ns.cloudflare.com and matteo.ns.cloudflare.com.

Host names with six IP numbers:

alaric.ns.cloudflare.com points to 2606:4700:58::a29f:2c1f, 2803:f800:50::6ca2:c31f, 2a06:98c1:50::ac40:231f, 108.162.195.31, 162.159.44.31 and 172.64.35.31.

mckinley.ns.cloudflare.com points to 2606:4700:50::a29f:2649, 2803:f800:50::6ca2:c249, 2a06:98c1:50::ac40:2249, 108.162.194.73, 162.159.38.73 and 172.64.34.73.

Mail Servers

coginst.com is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com and eforward5.registrar-servers.com.

coginst.com shares at least some mail servers with other domains, for example apothecarry.org, alphabetkey.com, mmmretro.com, dittoicp.com and jhvh.com.