checkhost.com - dns.ninja

`checkhost.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:2cee^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:cd42^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.44.238^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.205.66^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`mallory.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2653^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mallory.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c253^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mallory.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2253^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mallory.ns.cloudflare.com`
		A	108.162.194.83^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mallory.ns.cloudflare.com`
		A	162.159.38.83^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mallory.ns.cloudflare.com`
		A	172.64.34.83^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mallory.ns.cloudflare.com`
NS	`rory.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ca6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rory.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rory.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rory.ns.cloudflare.com`
		A	108.162.195.166^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rory.ns.cloudflare.com`
		A	162.159.44.166^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rory.ns.cloudflare.com`
		A	172.64.35.166^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`route2.mx.cloudflare.net` ⭐
		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`⁽³²⁾
		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`
MX	`route3.mx.cloudflare.net`⁽⁴⁸⁾
		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`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.44.238, 172.67.205.66
		IPv6 hints	2606:4700:3032::6815:2cee, 2606:4700:3036::ac43:cd42
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=147, name=cloudflare-ech.com
SOA	`mallory.ns.cloudflare.com`dns@cloudflare.com serial=2408211492

`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=1785211092

Same first word

checkhost.net

checkhost.ru

checkhost.io

checkhost.com

checkhost.org

Similar names

hostcheck.org

techshock.com

shocktech.net

shocktech.top

tchochkes.com

hostcheck.net

hotchecks.com

hotchecks.net

shotcheck.com

techshock.xyz

shocktech.com

hostcheck.ru

hostcheck.de

hostcheck.com

DNS History

17 records (9 active, 8 former)

○NSelliot.ns.cloudflare.com2017-12-10 → 2017-12-10 · 4 obs

○ 2016-12-27 08:47:26
● 2017-12-10 16:24:26
○ 2026-02-22 12:29:12
○ 2026-07-28 04:28:16

●NSmallory.ns.cloudflare.com2026-02-22 → 2026-07-28 · 3 obs

○ 2017-12-10 16:24:26
● 2026-02-22 12:29:12
● 2026-07-28 04:28:16

○NSns1.eftydns.com2015-08-16 → 2016-12-27 · 4 obs

● 2015-08-16 19:37:38
● 2016-12-27 08:47:26
○ 2017-12-10 16:24:26
○ 2026-07-28 04:28:16

○NSns2.eftydns.com2015-08-16 → 2016-12-27 · 4 obs

● 2015-08-16 19:37:38
● 2016-12-27 08:47:26
○ 2017-12-10 16:24:26
○ 2026-07-28 04:28:16

●NSrory.ns.cloudflare.com2026-02-22 → 2026-07-28 · 3 obs

○ 2017-12-10 16:24:26
● 2026-02-22 12:29:12
● 2026-07-28 04:28:16

○NSviolet.ns.cloudflare.com2017-12-10 → 2017-12-10 · 4 obs

○ 2016-12-27 08:47:26
● 2017-12-10 16:24:26
○ 2026-02-22 12:29:12
○ 2026-07-28 04:28:16

○MXmail.efty.com2015-08-16 → 2016-12-27 · 4 obs

● 2015-08-16 19:37:38
● 2016-12-27 08:47:26
○ 2017-12-10 16:24:26
○ 2026-07-28 04:28:16

●MXroute1.mx.cloudflare.net2026-04-10 → 2026-07-28 · 3 obs

○ 2017-12-10 16:24:26
● 2026-04-10 16:04:04
● 2026-07-28 04:28:16

●MXroute2.mx.cloudflare.net2026-04-10 → 2026-07-28 · 3 obs

○ 2017-12-10 16:24:26
● 2026-04-10 16:04:04
● 2026-07-28 04:28:16

●MXroute3.mx.cloudflare.net2026-04-10 → 2026-07-28 · 3 obs

○ 2017-12-10 16:24:26
● 2026-04-10 16:04:04
● 2026-07-28 04:28:16

●A104.21.44.2382026-02-22 → 2026-07-28 · 3 obs

○ 2017-12-10 16:24:26
● 2026-02-22 12:29:12
● 2026-07-28 04:28:16

○A119.81.170.182015-08-16 → 2016-12-27 · 4 obs

● 2015-08-16 19:37:38
● 2016-12-27 08:47:26
○ 2017-12-10 16:24:26
○ 2026-07-28 04:28:16

●A172.67.205.662026-02-22 → 2026-07-28 · 3 obs

○ 2017-12-10 16:24:26
● 2026-02-22 12:29:12
● 2026-07-28 04:28:16

●A2606:4700:3032::6815:2cee2026-07-13 → 2026-07-28 · 3 obs

○ 2026-06-06 16:44:56
● 2026-07-13 14:31:42
● 2026-07-28 04:28:16

○A2606:4700:3032::ac43:cd422026-02-22 → 2026-06-06 · 5 obs

○ 2017-12-10 16:24:26
● 2026-02-22 12:29:12
● 2026-06-06 16:44:56
○ 2026-07-13 14:31:42
○ 2026-07-28 04:28:16

●A2606:4700:3036::ac43:cd422026-07-13 → 2026-07-28 · 3 obs

○ 2026-06-06 16:44:56
● 2026-07-13 14:31:42
● 2026-07-28 04:28:16

○A2606:4700:3037::6815:2cee2026-02-22 → 2026-06-06 · 5 obs

○ 2017-12-10 16:24:26
● 2026-02-22 12:29:12
● 2026-06-06 16:44:56
○ 2026-07-13 14:31:42
○ 2026-07-28 04:28:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net...	-
checkhost.com	mallory.ns.cloudflare.com, rory.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.166

NS records: mallory.ns.cloudflare.com, rory.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for checkhost.com (unsigned zone)

⏱️ Timing

Total: 1571ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.205.66, 104.21.44.238`
AAAA	2	`2606:4700:3036::ac43:cd42, 2606:4700:3032::6815:2cee`
NS	2	`mallory.ns.cloudflare.com, rory.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 24), route1.mx.cloudflare.net (pri: 32)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`mallory.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

checkhost.com points to the four IP addresses 104.21.44.238, 172.67.205.66, 2606:4700:3032::6815:2cee and 2606:4700:3036::ac43:cd42.

www.alcar24.pl, insulation-tubing.com, aiaizp.com plus two other host names have IP numbers in common with checkhost.com.

Name Servers

checkhost.com has two authoritative name servers — mallory.ns.cloudflare.com and rory.ns.cloudflare.com.

The name server configuration of checkhost.com is shared with other domains, for instance privai.com, (0x73686974)et.com, f20.ca and two others.

There is at least partial name server overlap between checkhost.com and other domains — advance-pt.com, zahlung350942.info, thietkewebmoi.com and two more among them.

The name servers itzel.ns.cloudflare.com, khloe.ns.cloudflare.com and guss.ns.cloudflare.com are often found in combination with these name servers.

Hosts with 6 IP addresses each:

mallory.ns.cloudflare.com points to 108.162.194.83, 162.159.38.83, 172.64.34.83 and 3 other IP addresses.

rory.ns.cloudflare.com points to 108.162.195.166, 162.159.44.166, 172.64.35.166 and 3 other IP addresses.

Mail Servers

Incoming mail for checkhost.com is delivered via three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

At least some of the mail servers used by checkhost.com are shared with other domains: 2222256.xyz, mikensyconsulting.com, tsv-heist.de and two others among them.

Hosts with 6 IP addresses each:

route1.mx.cloudflare.net points to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net points to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net points to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.