`koticobui.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:309c^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:9a43^{Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.48.156^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.154.67^{Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jakub.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c55^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jakub.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c355^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jakub.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2355^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jakub.ns.cloudflare.com`
		A	108.162.195.85^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jakub.ns.cloudflare.com`
		A	162.159.44.85^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jakub.ns.cloudflare.com`
		A	172.64.35.85^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jakub.ns.cloudflare.com`
NS	`jo.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aac^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ac^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ac^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jo.ns.cloudflare.com`
		A	108.162.192.172^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
		A	172.64.32.172^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
		A	173.245.58.172^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
MX	`koticobui-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc35::^{🇰🇷 Microsoft2a01:111:f000::/36}
			PTR	`mail-slxp216cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:cc35::1^{🇰🇷 Microsoft2a01:111:f000::/36}
			PTR	`mail-sevp216cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:cc35::2^{🇰🇷 Microsoft2a01:111:f000::/36}
			PTR	`mail-se2p216cu00602.inbound.protection.outlook.com`
		A	2a01:111:f403:cc37::^{🇰🇷 Microsoft2a01:111:f000::/36}
			PTR	`mail-puwp216cu00200.inbound.protection.outlook.com`
		A	52.101.153.0^{🇰🇷 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-slxp216cu00200.inbound.protection.outlook.com`
		A	52.101.153.1^{🇰🇷 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sevp216cu00101.inbound.protection.outlook.com`
		A	52.101.153.2^{🇰🇷 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-se2p216cu00602.inbound.protection.outlook.com`
		A	52.101.155.0^{🇰🇷 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-puwp216cu00200.inbound.protection.outlook.com`
TXT	`google-site-verification=5jsRrHZMWGkqkpdxHPrbfS9Air550RB4UdMyuFBPu-I`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.48.156, 172.67.154.67
		IPv6	2606:4700:3032::6815:309c, 2606:4700:3036::ac43:9a43
SOA	`jakub.ns.cloudflare.com`dns@cloudflare.com serial=2396908148

`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=1774549637

Same first word

koticobui.com

DNS History

18 records (7 active, 11 former)

●NSjakub.ns.cloudflare.com2026-03-10 → 2026-03-26 · 3 obs

○ 2018-01-29 10:38:42
● 2026-03-10 07:26:30
● 2026-03-26 18:32:14

●NSjo.ns.cloudflare.com2026-03-10 → 2026-03-26 · 3 obs

○ 2018-01-29 10:38:42
● 2026-03-10 07:26:30
● 2026-03-26 18:32:14

○NSkoco125ad.koticobui.net2018-01-29 → 2018-01-29 · 4 obs

○ 2017-01-05 02:17:12
● 2018-01-29 10:38:42
○ 2026-03-10 07:26:30
○ 2026-03-26 18:32:14

○NSns.gabia.co.kr2017-01-05 → 2017-01-05 · 3 obs

● 2017-01-05 02:17:12
○ 2018-01-29 10:38:42
○ 2026-03-26 18:32:14

○NSns.gabia.net2017-01-05 → 2017-01-05 · 3 obs

● 2017-01-05 02:17:12
○ 2018-01-29 10:38:42
○ 2026-03-26 18:32:14

○NSns1.gabia.co.kr2017-01-05 → 2017-01-05 · 3 obs

● 2017-01-05 02:17:12
○ 2018-01-29 10:38:42
○ 2026-03-26 18:32:14

●MXkoticobui-com.mail.protection.outlook.com2026-03-10 → 2026-03-26 · 3 obs

○ 2018-01-29 10:38:42
● 2026-03-10 07:26:30
● 2026-03-26 18:32:14

○MXmail.koticobui.com2018-01-29 → 2018-01-29 · 4 obs

○ 2017-01-05 02:17:12
● 2018-01-29 10:38:42
○ 2026-03-10 07:26:30
○ 2026-03-26 18:32:14

○MXmailapp.hiworks.co.kr2017-01-05 → 2017-01-05 · 3 obs

● 2017-01-05 02:17:12
○ 2018-01-29 10:38:42
○ 2026-03-26 18:32:14

●A104.21.48.1562026-03-10 → 2026-03-26 · 5 obs

○ 2018-01-29 10:38:42
● 2026-03-10 07:26:30
○ 2026-03-18 03:28:46
● 2026-03-26 18:32:10
● 2026-03-26 18:32:14

○A115.68.183.1432017-01-05 → 2017-01-05 · 3 obs

● 2017-01-05 02:17:12
○ 2018-01-29 10:38:42
○ 2026-03-26 18:32:14

●A172.67.154.672026-03-10 → 2026-03-26 · 5 obs

○ 2018-01-29 10:38:42
● 2026-03-10 07:26:30
○ 2026-03-18 03:28:46
● 2026-03-26 18:32:10
● 2026-03-26 18:32:14

○A188.114.96.02026-03-18 → 2026-03-18 · 4 obs

○ 2026-03-10 07:26:30
● 2026-03-18 03:28:46
○ 2026-03-26 18:32:10
○ 2026-03-26 18:32:14

○A188.114.97.02026-03-18 → 2026-03-18 · 4 obs

○ 2026-03-10 07:26:30
● 2026-03-18 03:28:46
○ 2026-03-26 18:32:10
○ 2026-03-26 18:32:14

●A2606:4700:3032::6815:309c2026-03-10 → 2026-03-26 · 5 obs

○ 2018-01-29 10:38:42
● 2026-03-10 07:26:30
○ 2026-03-18 03:28:46
● 2026-03-26 18:32:10
● 2026-03-26 18:32:14

●A2606:4700:3036::ac43:9a432026-03-10 → 2026-03-26 · 5 obs

○ 2018-01-29 10:38:42
● 2026-03-10 07:26:30
○ 2026-03-18 03:28:46
● 2026-03-26 18:32:10
● 2026-03-26 18:32:14

○A2a06:98c1:3120::2026-03-18 → 2026-03-18 · 4 obs

○ 2026-03-10 07:26:30
● 2026-03-18 03:28:46
○ 2026-03-26 18:32:10
○ 2026-03-26 18:32:14

○A2a06:98c1:3121::2026-03-18 → 2026-03-18 · 4 obs

○ 2026-03-10 07:26:30
● 2026-03-18 03:28:46
○ 2026-03-26 18:32:10
○ 2026-03-26 18:32:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net...	-
koticobui.com	jo.ns.cloudflare.com, jakub.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.85

NS records: jo.ns.cloudflare.com, jakub.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for koticobui.com (unsigned zone)

⏱️ Timing

Total: 444ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.154.67, 104.21.48.156`
AAAA	2	`2606:4700:3032::6815:309c, 2606:4700:3036::ac43:9a43`
NS	2	`jakub.ns.cloudflare.com, jo.ns.cloudflare.com`
MX	1	`koticobui-com.mail.protection.outlook.co`
TXT	2	`google-site-verification=5jsRrHZMWGkqkpd, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jakub.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

koticobui.com points to four IP numbers: 2606:4700:3032::6815:309c, 2606:4700:3036::ac43:9a43, 104.21.48.156 and 172.67.154.67.

Name Servers

Delegation for koticobui.com rests with two name servers, jakub.ns.cloudflare.com and jo.ns.cloudflare.com.

koticobui.com shares the same name server setup as other domains, including spacpower.com, ilovedjango.com, cultura03.com, ezmediart.com and sinasoid.com.

koticobui.com at least partially shares name servers with other domains, for instance limeishu.org, parklanemechanical.com, mobilegap.net, crosley1010.com and daamen.xyz.

These name servers are commonly used alongside art.ns.cloudflare.com, logan.ns.cloudflare.com, noah.ns.cloudflare.com and abdullah.ns.cloudflare.com.

Host names with six IP numbers: jakub.ns.cloudflare.com points to: 2606:4700:58::a29f:2c55, 2803:f800:50::6ca2:c355, 2a06:98c1:50::ac40:2355, 108.162.195.85, 162.159.44.85 and 172.64.35.85. jo.ns.cloudflare.com points to: 2606:4700:50::adf5:3aac, 2803:f800:50::6ca2:c0ac, 2a06:98c1:50::ac40:20ac, 108.162.192.172, 172.64.32.172 and 173.245.58.172.

Mail Servers

koticobui.com is handled by a single mail server, koticobui-com.mail.protection.outlook.com.

koticobui-com.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:cc35::, 2a01:111:f403:cc35::1, 2a01:111:f403:cc35::2, 2a01:111:f403:cc37::, 52.101.153.0, 52.101.153.1, 52.101.153.2 and 52.101.155.0.

koticobui.com - robtex.com

koticobui.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`koticobui.com`

`com`