`shortko.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:113a^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:dec3^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.17.58^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.222.195^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`beth.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a67^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c067^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`beth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2067^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`beth.ns.cloudflare.com`
		A	108.162.192.103^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beth.ns.cloudflare.com`
		A	172.64.32.103^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beth.ns.cloudflare.com`
		A	173.245.58.103^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beth.ns.cloudflare.com`
NS	`noah.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b85^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c185^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`noah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2185^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`noah.ns.cloudflare.com`
		A	108.162.193.133^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noah.ns.cloudflare.com`
		A	172.64.33.133^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noah.ns.cloudflare.com`
		A	173.245.59.133^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noah.ns.cloudflare.com`
MX	`mx1.improvmx.com` ⭐
		A	2a05:d012:412:e201:88aa:e7b9:7a43:12d7^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:f36:2c1f:1a49:d38a^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:373a:f51a:4a85:1d25^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.37.195.136^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-37-195-136.eu-west-3.compute.amazonaws.com`
		A	15.236.236.160^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-236-160.eu-west-3.compute.amazonaws.com`
		A	35.181.18.45^{🇫🇷 Amazon35.181.0.0/16 EC2 CDG prefix}
			PTR	`ec2-35-181-18-45.eu-west-3.compute.amazonaws.com`
MX	`mx2.improvmx.com`⁽²⁰⁾
		A	2a05:d012:412:e201:1f6e:f6e4:8fd7:4678^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:e81e:cc44:3b53:8a3d^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:7e33:3d9c:28d7:ee20^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.36.107.63^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-107-63.eu-west-3.compute.amazonaws.com`
		A	13.36.222.39^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-222-39.eu-west-3.compute.amazonaws.com`
		A	15.236.61.92^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-61-92.eu-west-3.compute.amazonaws.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.17.58, 172.67.222.195
		IPv6	2606:4700:3033::6815:113a, 2606:4700:3036::ac43:dec3
SOA	`beth.ns.cloudflare.com`dns@cloudflare.com serial=2399409938

`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=1774984237

Same first word

shortko.com

Similar names

hostkor.com

rohkost.de

rohkost.me

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kohorst.de

shortok.com

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khorost.ru

kohorst.net

okshort.net

hostkro.com

orkhost.com

ohrkost.de

khortos.com

torshok.com

shorkot.com

hotskor.com

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rootshk.com

korthos.com

rohkost.ch

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khorost.com

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rokhost.com.tr

kohorts.com

DNS History

11 records (8 active, 3 former)

●NSbeth.ns.cloudflare.com2026-03-27 → 2026-03-31 · 3 obs

○ 2020-03-19 19:03:18
● 2026-03-27 10:59:54
● 2026-03-31 19:37:02

○NSdm1.dns.com2020-03-19 → 2020-03-19 · 3 obs

● 2020-03-19 19:03:18
○ 2026-03-27 10:59:54
○ 2026-03-31 19:37:02

○NSdm2.dns.com2020-03-19 → 2020-03-19 · 3 obs

● 2020-03-19 19:03:18
○ 2026-03-27 10:59:54
○ 2026-03-31 19:37:02

●NSnoah.ns.cloudflare.com2026-03-27 → 2026-03-31 · 3 obs

○ 2020-03-19 19:03:18
● 2026-03-27 10:59:54
● 2026-03-31 19:37:02

●MXmx1.improvmx.com2026-03-27 → 2026-03-31 · 2 obs

● 2026-03-27 10:59:54
● 2026-03-31 19:37:02

●MXmx2.improvmx.com2026-03-27 → 2026-03-31 · 2 obs

● 2026-03-27 10:59:54
● 2026-03-31 19:37:02

●A104.21.17.582026-03-27 → 2026-03-31 · 3 obs

○ 2020-03-19 19:03:18
● 2026-03-27 10:59:54
● 2026-03-31 19:37:02

○A160.122.98.922020-03-19 → 2020-03-19 · 3 obs

● 2020-03-19 19:03:18
○ 2026-03-27 10:59:54
○ 2026-03-31 19:37:02

●A172.67.222.1952026-03-27 → 2026-03-31 · 3 obs

○ 2020-03-19 19:03:18
● 2026-03-27 10:59:54
● 2026-03-31 19:37:02

●A2606:4700:3033::6815:113a2026-03-27 → 2026-03-31 · 3 obs

○ 2020-03-19 19:03:18
● 2026-03-27 10:59:54
● 2026-03-31 19:37:02

●A2606:4700:3036::ac43:dec32026-03-27 → 2026-03-31 · 3 obs

○ 2020-03-19 19:03:18
● 2026-03-27 10:59:54
● 2026-03-31 19:37:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net...	-
shortko.com	noah.ns.cloudflare.com, beth.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.103

NS records: noah.ns.cloudflare.com, beth.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for shortko.com (unsigned zone)

⏱️ Timing

Total: 139ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.17.58, 172.67.222.195`
AAAA	2	`2606:4700:3036::ac43:dec3, 2606:4700:3033::6815:113a`
NS	2	`beth.ns.cloudflare.com, noah.ns.cloudflare.com`
MX	2	`mx1.improvmx.com (pri: 10), mx2.improvmx.com (pri: 20)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`beth.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by shortko.com: 2606:4700:3033::6815:113a, 2606:4700:3036::ac43:dec3, 104.21.17.58 and 172.67.222.195.

other host names including lapastiche.com, sosvelo.ca, www.bestkielce.pl, serranosparkhotel.com.br and royaltoto.click share IP numbers with shortko.com.

Name Servers

shortko.com is delegated to two name servers beth.ns.cloudflare.com and noah.ns.cloudflare.com.

shortko.com shares the same name server setup as other domains, for instance gayedekor.com, cashadvancehelp.com, 4travelcoupons.com, time2change.be and istanbulwebtasarim.com.tr.

shortko.com at least partially shares name servers with other domains, for instance marketably.biz, mybloggedlife.com, clickpx.com, tri-citylanes.com and linkcloud.ai.

These name servers are commonly used with lady.ns.cloudflare.com, annalise.ns.cloudflare.com and lucy.ns.cloudflare.com.

Host names with six IP numbers:

Host name beth.ns.cloudflare.com points to: 2606:4700:50::adf5:3a67, 2803:f800:50::6ca2:c067, 2a06:98c1:50::ac40:2067, 108.162.192.103, 172.64.32.103 and 173.245.58.103.

Host name noah.ns.cloudflare.com points to: 2606:4700:58::adf5:3b85, 2803:f800:50::6ca2:c185, 2a06:98c1:50::ac40:2185, 108.162.193.133, 172.64.33.133 and 173.245.59.133.

Mail Servers

Two mail servers handle shortko.com: mx1.improvmx.com and mx2.improvmx.com.

shortko.com shares the same mail server setup as other domains, for instance dve.cc, domain-consult.com, isyanov.ru, kensai.tech and skysql.com.

shortko.com shares some mail servers with other domains, at least partially, for instance psproms.com, b-leaf.co.kr, yak(0x616e616c)yaistanbul.org, ashadeep.co.in and ulfirefightersafety.org.

Host names with six IP numbers:

Host name mx1.improvmx.com points to: 2a05:d012:412:e201:88aa:e7b9:7a43:12d7, 2a05:d012:412:e202:f36:2c1f:1a49:d38a, 2a05:d012:412:e203:373a:f51a:4a85:1d25, 13.37.195.136, 15.236.236.160 and 35.181.18.45.

Host name mx2.improvmx.com points to: 2a05:d012:412:e201:1f6e:f6e4:8fd7:4678, 2a05:d012:412:e202:e81e:cc44:3b53:8a3d, 2a05:d012:412:e203:7e33:3d9c:28d7:ee20, 13.36.107.63, 13.36.222.39 and 15.236.61.92.

shortko.com - robtex.com

shortko.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`shortko.com`

`com`