`computerhorizons.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:92ec^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:1cac^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.28.172^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.146.236^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`davina.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2628^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`davina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c228^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`davina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2228^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`davina.ns.cloudflare.com`
		A	108.162.194.40^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`davina.ns.cloudflare.com`
		A	162.159.38.40^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`davina.ns.cloudflare.com`
		A	172.64.34.40^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`davina.ns.cloudflare.com`
NS	`rob.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rob.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rob.ns.cloudflare.com`
		A	108.162.193.140^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	172.64.33.140^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	173.245.59.140^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.28.172, 172.67.146.236
		IPv6 hints	2606:4700:3031::ac43:92ec, 2606:4700:3037::6815:1cac
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=165, name=cloudflare-ech.com
SOA	`davina.ns.cloudflare.com`dns@cloudflare.com serial=2400923505

`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=1776056727

WOT: SAFE (66/100)

Same first word

computerhorizons.com

Similar names

horizoncomputers.com

DNS History

20 records (6 active, 14 former)

●NSdavina.ns.cloudflare.com2026-02-27 → 2026-04-13 · 3 obs

○ 2018-11-15 02:52:10
● 2026-02-27 10:36:04
● 2026-04-13 05:31:22

○NSns1.nac.net2007-10-27 → 2016-04-30 · 4 obs

● 2007-10-27 21:24:12
● 2016-04-30 18:02:26
○ 2017-01-01 20:44:24
○ 2026-04-13 05:31:22

○NSns1.namebrightdns.com2017-01-01 → 2018-11-15 · 5 obs

○ 2016-04-30 18:02:26
● 2017-01-01 20:44:24
● 2018-11-15 02:52:10
○ 2026-02-27 10:36:04
○ 2026-04-13 05:31:22

○NSns2.nac.net2007-10-27 → 2016-04-30 · 4 obs

● 2007-10-27 21:24:12
● 2016-04-30 18:02:26
○ 2017-01-01 20:44:24
○ 2026-04-13 05:31:22

○NSns2.namebrightdns.com2017-01-01 → 2018-11-15 · 5 obs

○ 2016-04-30 18:02:26
● 2017-01-01 20:44:24
● 2018-11-15 02:52:10
○ 2026-02-27 10:36:04
○ 2026-04-13 05:31:22

●NSrob.ns.cloudflare.com2026-02-27 → 2026-04-13 · 3 obs

○ 2018-11-15 02:52:10
● 2026-02-27 10:36:04
● 2026-04-13 05:31:22

○MXsmtp.computerhorizons.com2007-10-27 → 2016-04-30 · 4 obs

● 2007-10-27 21:24:12
● 2016-04-30 18:02:26
○ 2017-01-01 20:44:24
○ 2026-04-13 05:31:22

●A104.21.28.1722026-02-27 → 2026-04-13 · 5 obs

○ 2018-11-15 02:52:10
● 2026-02-27 10:36:04
○ 2026-03-14 18:28:00
● 2026-03-24 05:21:06
● 2026-04-13 05:31:22

●A172.67.146.2362026-02-27 → 2026-04-13 · 5 obs

○ 2018-11-15 02:52:10
● 2026-02-27 10:36:04
○ 2026-03-14 18:28:00
● 2026-03-24 05:21:06
● 2026-04-13 05:31:22

○A188.114.96.02026-03-14 → 2026-03-14 · 4 obs

○ 2026-02-27 10:36:04
● 2026-03-14 18:28:00
○ 2026-03-24 05:21:06
○ 2026-04-13 05:31:22

○A188.114.97.02026-03-14 → 2026-03-14 · 4 obs

○ 2026-02-27 10:36:04
● 2026-03-14 18:28:00
○ 2026-03-24 05:21:06
○ 2026-04-13 05:31:22

●A2606:4700:3031::ac43:92ec2026-02-27 → 2026-04-13 · 5 obs

○ 2018-11-15 02:52:10
● 2026-02-27 10:36:04
○ 2026-03-14 18:28:00
● 2026-03-24 05:21:06
● 2026-04-13 05:31:22

●A2606:4700:3037::6815:1cac2026-02-27 → 2026-04-13 · 5 obs

○ 2018-11-15 02:52:10
● 2026-02-27 10:36:04
○ 2026-03-14 18:28:00
● 2026-03-24 05:21:06
● 2026-04-13 05:31:22

○A2a06:98c1:3120::2026-03-14 → 2026-03-14 · 4 obs

○ 2026-02-27 10:36:04
● 2026-03-14 18:28:00
○ 2026-03-24 05:21:06
○ 2026-04-13 05:31:22

○A2a06:98c1:3120::42026-02-27 → 2026-04-13 · 2 obs

○ 2026-02-27 10:36:04
○ 2026-04-13 05:31:22

○A2a06:98c1:3121::2026-03-14 → 2026-03-14 · 4 obs

○ 2026-02-27 10:36:04
● 2026-03-14 18:28:00
○ 2026-03-24 05:21:06
○ 2026-04-13 05:31:22

○A2a06:98c1:3121::42026-02-27 → 2026-04-13 · 2 obs

○ 2026-02-27 10:36:04
○ 2026-04-13 05:31:22

○A54.82.156.192017-01-01 → 2017-01-15 · 4 obs

● 2017-01-01 20:44:24
● 2017-01-15 08:48:16
○ 2018-11-15 02:52:10
○ 2026-04-13 05:31:22

○A54.86.225.1562017-01-01 → 2017-01-15 · 4 obs

● 2017-01-01 20:44:24
● 2017-01-15 08:48:16
○ 2018-11-15 02:52:10
○ 2026-04-13 05:31:22

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-01-01 → 2018-11-15 · 4 obs

● 2017-01-01 20:44:24
● 2018-11-15 02:52:10
○ 2026-02-27 10:36:04
○ 2026-04-13 05:31:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
computerhorizons.com	rob.ns.cloudflare.com, davina.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.140

NS records: rob.ns.cloudflare.com, davina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for computerhorizons.com (unsigned zone)

⏱️ Timing

Total: 276ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.28.172, 172.67.146.236`
AAAA	2	`2606:4700:3031::ac43:92ec, 2606:4700:3037::6815:1cac`
NS	2	`davina.ns.cloudflare.com, rob.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`davina.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

computerhorizons.com points to four IP numbers: 2606:4700:3031::ac43:92ec, 2606:4700:3037::6815:1cac, 104.21.28.172 and 172.67.146.236.

Other host names, for instance taugep.com, pikashowapk.co, rmjzlm.com, *.surimaribo.com and omniagencyframe.click share IP numbers with computerhorizons.com.

Name Servers

Delegation for computerhorizons.com rests with two name servers, davina.ns.cloudflare.com and rob.ns.cloudflare.com.

The name server setup used by computerhorizons.com is shared with other domains such as promex-info.ru and rodrd.ru and njaudubon.org.

computerhorizons.com at least partially shares name servers with other domains, for instance aoloutdoorblinds.com.au, 2016agora.com, avisturkiye.com, two-elfs.com and cws.land.

These name servers are commonly used with the name servers troy.ns.cloudflare.com.

Host names with six IP numbers: davina.ns.cloudflare.com points to: 2606:4700:50::a29f:2628, 2803:f800:50::6ca2:c228, 2a06:98c1:50::ac40:2228, 108.162.194.40, 162.159.38.40 and 172.64.34.40. rob.ns.cloudflare.com points to: 2606:4700:58::adf5:3b8c, 2803:f800:50::6ca2:c18c, 2a06:98c1:50::ac40:218c, 108.162.193.140, 172.64.33.140 and 173.245.59.140.

computerhorizons.com - robtex.com