`critomtech.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:9894^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:1ec^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.1.236^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.152.148^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`deb.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a5c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`deb.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`deb.ns.cloudflare.com`
		A	108.162.192.92^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
		A	172.64.32.92^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
		A	173.245.58.92^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
NS	`nick.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nick.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nick.ns.cloudflare.com`
		A	108.162.193.213^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
		A	172.64.33.213^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
		A	173.245.59.213^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
MX	`_dc-mx.8f41509a8846.critomtech.com` ⭐
		A	84.16.249.171^{🇩🇪 LEASEWEB-DE-FRA-1084.16.224.0/19 Leaseweb DE}
			PTR	`rs3.rcnoc.com`
TXT	`v=spf1 +a +mx +ip4:84.16.249.171 include:relay.mailbaby.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.1.236, 172.67.152.148
		IPv6 hints	2606:4700:3033::ac43:9894, 2606:4700:3034::6815:1ec
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=188, name=cloudflare-ech.com
SOA	`deb.ns.cloudflare.com`dns@cloudflare.com serial=2406756721

`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=1784014987

Same first word

critomtech.com

Similar names

tritechcom.net

tricomtech.com

crotchtime.com

tritechcom.com

DNS History

25 records (7 active, 18 former)

●NSdeb.ns.cloudflare.com2026-06-28 → 2026-07-14 · 3 obs

○ 2018-10-07 08:55:32
● 2026-06-28 18:22:42
● 2026-07-14 08:10:28

○NSdns10.parkpage.foundationapi.com2018-10-07 → 2018-10-07 · 4 obs

○ 2017-02-09 11:48:36
● 2018-10-07 08:55:32
○ 2026-06-28 18:22:42
○ 2026-07-14 08:10:28

○NSdns9.parkpage.foundationapi.com2018-10-07 → 2018-10-07 · 4 obs

○ 2017-02-09 11:48:36
● 2018-10-07 08:55:32
○ 2026-06-28 18:22:42
○ 2026-07-14 08:10:28

●NSnick.ns.cloudflare.com2026-06-28 → 2026-07-14 · 3 obs

○ 2018-10-07 08:55:32
● 2026-06-28 18:22:42
● 2026-07-14 08:10:28

○NSns1.klservers.com2015-11-15 → 2015-11-15 · 4 obs

○ 2015-06-29 01:18:32
● 2015-11-15 05:35:04
○ 2016-03-06 17:56:06
○ 2026-07-14 08:10:28

○NSns157.kenyawebexperts.com2017-02-09 → 2017-02-09 · 4 obs

○ 2016-06-23 21:34:06
● 2017-02-09 11:48:36
○ 2018-10-07 08:55:32
○ 2026-07-14 08:10:28

○NSns158.kenyawebexperts.com2017-02-09 → 2017-02-09 · 4 obs

○ 2016-06-23 21:34:06
● 2017-02-09 11:48:36
○ 2018-10-07 08:55:32
○ 2026-07-14 08:10:28

○NSns2.klservers.com2015-11-15 → 2015-11-15 · 4 obs

○ 2015-06-29 01:18:32
● 2015-11-15 05:35:04
○ 2016-03-06 17:56:06
○ 2026-07-14 08:10:28

○NSns22.securehostdns.com2016-03-06 → 2016-06-23 · 5 obs

○ 2015-11-15 05:35:04
● 2016-03-06 17:56:06
● 2016-06-23 21:34:06
○ 2017-02-09 11:48:36
○ 2026-07-14 08:10:28

○NSns23.securehostdns.com2016-03-06 → 2016-06-23 · 5 obs

○ 2015-11-15 05:35:04
● 2016-03-06 17:56:06
● 2016-06-23 21:34:06
○ 2017-02-09 11:48:36
○ 2026-07-14 08:10:28

○NSrs128.registrar-servers.com2015-06-29 → 2015-06-29 · 3 obs

● 2015-06-29 01:18:32
○ 2015-11-15 05:35:04
○ 2026-07-14 08:10:28

○NSrs28.registrar-servers.com2015-06-29 → 2015-06-29 · 3 obs

● 2015-06-29 01:18:32
○ 2015-11-15 05:35:04
○ 2026-07-14 08:10:28

●MX_dc-mx.8f41509a8846.critomtech.com2026-06-28 → 2026-07-14 · 3 obs

○ 2018-10-07 08:55:32
● 2026-06-28 18:22:42
● 2026-07-14 08:10:28

○MXmail.critomtech.com2015-06-29 → 2017-02-09 · 4 obs

● 2015-06-29 01:18:32
● 2017-02-09 11:48:36
○ 2018-10-07 08:55:32
○ 2026-07-14 08:10:28

●A104.21.1.2362026-06-28 → 2026-07-14 · 3 obs

○ 2018-10-07 08:55:32
● 2026-06-28 18:22:42
● 2026-07-14 08:10:28

○A104.219.251.2282015-11-15 → 2015-11-15 · 4 obs

○ 2015-06-29 01:18:32
● 2015-11-15 05:35:04
○ 2016-03-06 17:56:06
○ 2026-07-14 08:10:28

○A138.128.168.2102017-02-09 → 2017-02-09 · 4 obs

○ 2016-06-23 21:34:06
● 2017-02-09 11:48:36
○ 2018-10-07 08:55:32
○ 2026-07-14 08:10:28

○A162.255.118.482015-06-29 → 2015-06-29 · 3 obs

● 2015-06-29 01:18:32
○ 2015-11-15 05:35:04
○ 2026-07-14 08:10:28

●A172.67.152.1482026-06-28 → 2026-07-14 · 3 obs

○ 2018-10-07 08:55:32
● 2026-06-28 18:22:42
● 2026-07-14 08:10:28

○A209.99.40.2222018-10-07 → 2018-10-07 · 4 obs

○ 2017-02-09 11:48:36
● 2018-10-07 08:55:32
○ 2026-06-28 18:22:42
○ 2026-07-14 08:10:28

○A209.99.40.2232018-10-07 → 2018-10-07 · 4 obs

○ 2017-02-09 11:48:36
● 2018-10-07 08:55:32
○ 2026-06-28 18:22:42
○ 2026-07-14 08:10:28

●A2606:4700:3033::ac43:98942026-06-28 → 2026-07-14 · 3 obs

○ 2018-10-07 08:55:32
● 2026-06-28 18:22:42
● 2026-07-14 08:10:28

●A2606:4700:3034::6815:1ec2026-06-28 → 2026-07-14 · 3 obs

○ 2018-10-07 08:55:32
● 2026-06-28 18:22:42
● 2026-07-14 08:10:28

○A64.31.41.1632016-03-06 → 2016-06-23 · 5 obs

○ 2015-11-15 05:35:04
● 2016-03-06 17:56:06
● 2016-06-23 21:34:06
○ 2017-02-09 11:48:36
○ 2026-07-14 08:10:28

○PTRdns9.parkpage.foundationapi.com2018-10-07 → 2018-10-07 · 3 obs

● 2018-10-07 08:55:32
○ 2026-06-28 18:22:42
○ 2026-07-14 08:10:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net...	-
critomtech.com	nick.ns.cloudflare.com, deb.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.213

NS records: nick.ns.cloudflare.com, deb.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for critomtech.com (unsigned zone)

⏱️ Timing

Total: 1392ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.1.236, 172.67.152.148`
AAAA	2	`2606:4700:3034::6815:1ec, 2606:4700:3033::ac43:9894`
NS	2	`deb.ns.cloudflare.com, nick.ns.cloudflare.com`
MX	1	`_dc-mx.8f41509a8846.critomtech.com (pri:`
TXT	1	`v=spf1 +a +mx +ip4:84.16.249.171 include`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`deb.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

critomtech.com resolves to four IP addresses: 104.21.1.236, 172.67.152.148, 2606:4700:3033::ac43:9894 and 2606:4700:3034::6815:1ec.

Two other host names, along with cetintas.com, dzfccpvbav.top and chinapp777.cyou, also share IP numbers with critomtech.com.

Name Servers

Two name servers handle the delegation for critomtech.com: deb.ns.cloudflare.com and nick.ns.cloudflare.com.

critomtech.com shares its NS records with other domains, for example pafi-kabkepulauanyapen.org, getyouritdone.com, smarthomearea.de and two others.

critomtech.com shares at least some of its name servers with other domains, including thundergaupix.info, aleidgroup.com, rqp.fm and two others.

These name servers are frequently paired with the name servers lakas.ns.cloudflare.com, nolan.ns.cloudflare.com and nitin.ns.cloudflare.com.

DNS names with 6 IP addresses:

deb.ns.cloudflare.com resolves to 108.162.192.92, 172.64.32.92 and 173.245.58.92 among others, with 3 other IP addresses in total.

nick.ns.cloudflare.com resolves to 108.162.193.213, 172.64.33.213 and 173.245.59.213 among others, with 3 other IP addresses in total.

Mail Servers

The sole mail server for critomtech.com is _dc-mx.8f41509a8846.critomtech.com.

_dc-mx.8f41509a8846.critomtech.com carries a single IP number, which is 84.16.249.171.

critomtech.com - robtex.com

critomtech.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

`critomtech.com`

`com`