`ko-host.com`

DNSSEC	⚠️ Not signed
A	216.198.79.1^{🇺🇸 Amazon216.198.79.0/24 EC2 Prefix}
NS	`bethany.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:261f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bethany.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c21f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bethany.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:221f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bethany.ns.cloudflare.com`
		A	108.162.194.31^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bethany.ns.cloudflare.com`
		A	162.159.38.31^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bethany.ns.cloudflare.com`
		A	172.64.34.31^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bethany.ns.cloudflare.com`
NS	`kenneth.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c29^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenneth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c329^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kenneth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2329^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kenneth.ns.cloudflare.com`
		A	108.162.195.41^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenneth.ns.cloudflare.com`
		A	162.159.44.41^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenneth.ns.cloudflare.com`
		A	172.64.35.41^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenneth.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁷⁵⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁷⁷⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
SOA	`bethany.ns.cloudflare.com`dns@cloudflare.com serial=2411484148

`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=1786696194

Previously MX for

ko-host.com

Subdomains

mx01.ko-host.com

Same first word

ko-host.eu

ko-host.be

ko-host.com

Similar names

koto-sh.com.cn

tosho-k.co.jp

host-ok.com

ok-host.com

koto-sh.com

DNS History

17 records (6 active, 11 former)

●NSbethany.ns.cloudflare.com2026-05-01 → 2026-08-14 · 3 obs

○ 2020-03-12 09:13:40
● 2026-05-01 23:55:26
● 2026-08-14 08:59:20

○NSeu.dnsenable.com2016-07-15 → 2016-07-15 · 3 obs

● 2016-07-15 17:52:22
○ 2020-03-12 09:13:40
○ 2026-08-14 08:59:20

○NShostmaster.dnsenable.com2016-07-15 → 2017-04-04 · 4 obs

● 2016-07-15 17:52:22
● 2017-04-04 08:59:52
○ 2020-03-12 09:13:40
○ 2026-08-14 08:59:20

●NSkenneth.ns.cloudflare.com2026-05-01 → 2026-08-14 · 3 obs

○ 2020-03-12 09:13:40
● 2026-05-01 23:55:26
● 2026-08-14 08:59:20

○NSns1.niagahoster.com2020-03-12 → 2020-03-12 · 4 obs

○ 2017-04-04 08:59:52
● 2020-03-12 09:13:40
○ 2026-05-01 23:55:26
○ 2026-08-14 08:59:20

○NSns2.niagahoster.com2020-03-12 → 2020-03-12 · 4 obs

○ 2017-04-04 08:59:52
● 2020-03-12 09:13:40
○ 2026-05-01 23:55:26
○ 2026-08-14 08:59:20

○NStr.dnsenable.com2016-07-15 → 2016-07-15 · 3 obs

● 2016-07-15 17:52:22
○ 2020-03-12 09:13:40
○ 2026-08-14 08:59:20

○NSus.dnsenable.com2016-07-15 → 2016-07-15 · 3 obs

● 2016-07-15 17:52:22
○ 2020-03-12 09:13:40
○ 2026-08-14 08:59:20

○MXko-host.com2020-03-12 → 2020-03-12 · 4 obs

○ 2017-04-04 08:59:52
● 2020-03-12 09:13:40
○ 2026-05-01 23:55:26
○ 2026-08-14 08:59:20

○MXmx01.ko-host.com2016-07-15 → 2017-04-04 · 4 obs

● 2016-07-15 17:52:22
● 2017-04-04 08:59:52
○ 2020-03-12 09:13:40
○ 2026-08-14 08:59:20

●MXroute1.mx.cloudflare.net2026-05-01 → 2026-08-14 · 3 obs

○ 2020-03-12 09:13:40
● 2026-05-01 23:55:26
● 2026-08-14 08:59:20

●MXroute2.mx.cloudflare.net2026-05-01 → 2026-08-14 · 3 obs

○ 2020-03-12 09:13:40
● 2026-05-01 23:55:26
● 2026-08-14 08:59:20

●MXroute3.mx.cloudflare.net2026-05-01 → 2026-08-14 · 3 obs

○ 2020-03-12 09:13:40
● 2026-05-01 23:55:26
● 2026-08-14 08:59:20

●A216.198.79.12026-05-01 → 2026-08-14 · 3 obs

○ 2020-03-12 09:13:40
● 2026-05-01 23:55:26
● 2026-08-14 08:59:20

○A217.151.107.802008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 07:08:00
○ 2015-10-10 12:59:14
○ 2026-08-14 08:59:20

○A45.13.255.892020-03-12 → 2020-03-12 · 4 obs

○ 2017-04-04 08:59:52
● 2020-03-12 09:13:40
○ 2026-05-01 23:55:26
○ 2026-08-14 08:59:20

○A93.89.224.682016-07-15 → 2017-04-04 · 5 obs

○ 2015-10-10 12:59:14
● 2016-07-15 17:52:22
● 2017-04-04 08:59:52
○ 2020-03-12 09:13:40
○ 2026-08-14 08:59:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net...	-
ko-host.com	bethany.ns.cloudflare.com, kenneth.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.31

NS records: bethany.ns.cloudflare.com, kenneth.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ko-host.com (unsigned zone)

⏱️ Timing

Total: 323ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.198.79.1`
NS	2	`bethany.ns.cloudflare.com, kenneth.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 4), route2.mx.cloudflare.net (pri: 75)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
SOA	1	`bethany.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

ko-host.com is the parent zone for mx01.ko-host.com.

IP Addresses

ko-host.com directs to one IP number, which is 216.198.79.1.

Among the host names that share IP numbers with ko-host.com are whitebitreward.live, spinteq.io, desktopipod.com and two others.

Name Servers

ko-host.com is served by two delegated name servers, bethany.ns.cloudflare.com and kenneth.ns.cloudflare.com.

ko-host.com has the same name server delegation as a number of other domains, such as goldlane.xyz, wealthjet.xyz, casino-k90.buzz and two more.

ko-host.com partially shares its NS delegation with several other domains, including jmm7788.com, globalxresearch.com, samuvie.com and two others.

These name servers are regularly seen alongside byron.ns.cloudflare.com and rob.ns.cloudflare.com as name servers.

Host names resolving to 6 IP numbers:

bethany.ns.cloudflare.com carries IP addresses 108.162.194.31, 162.159.38.31 and 172.64.34.31, with 3 other addresses beyond those.

kenneth.ns.cloudflare.com carries IP addresses 108.162.195.41, 162.159.44.41 and 172.64.35.41, with 3 other addresses beyond those.

Mail Servers

ko-host.com uses three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

ko-host.com shares at least some of its mail servers with other domains — for example homesafemoldremediation.com, salaparpallo.es, kwedufiles.com and two more.

Host names resolving to 6 IP numbers:

route1.mx.cloudflare.net carries IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, with 3 other addresses beyond those.

route2.mx.cloudflare.net carries IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, with 3 other addresses beyond those.

route3.mx.cloudflare.net carries IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, with 3 other addresses beyond those.

ko-host.com - robtex.com

ko-host.com

com

Previously MX for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`ko-host.com`

`com`