computerdoctors.it - dns.ninja

`computerdoctors.it`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:5cf0^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:c820^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.92.240^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.200.32^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alan.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b39^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c139^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2139^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alan.ns.cloudflare.com`
		A	108.162.193.57^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alan.ns.cloudflare.com`
		A	172.64.33.57^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alan.ns.cloudflare.com`
		A	173.245.59.57^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alan.ns.cloudflare.com`
NS	`lisa.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a83^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c083^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lisa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2083^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lisa.ns.cloudflare.com`
		A	108.162.192.131^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	172.64.32.131^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.ns.cloudflare.com`
		A	173.245.58.131^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lisa.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`⁽³⁴⁾
		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`⁽⁶⁰⁾
		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 -all`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.92.240, 172.67.200.32
		IPv6 hints	2606:4700:3035::6815:5cf0, 2606:4700:3036::ac43:c820
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=215, name=cloudflare-ech.com
SOA	`alan.ns.cloudflare.com`dns@cloudflare.com serial=2406581523

`it`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns.nic.it` ⭐
	NS	`a.dns.it`
	NS	`m.dns.it`
	NS	`nameserver.cnr.it`
	NS	`r.dns.it`
	NS	`v.dns.it`
	SOA	`dns.nic.it`hostmaster@nic.it 2026-07-17 #5

Same first word

computerdoctors.info

computerdoctors.co

computerdoctors.com.au

computerdoctors.it

computerdoctors.net

computerdoctors.biz

computerdoctors.uk.net

computerdoctors.ca

computerdoctors.co.uk

Similar names

doctorcomputers.net

doctorcomputers.es

computersdoctor.gr

doctorcomputers.com.br

DNS History

20 records (9 active, 11 former)

●NSalan.ns.cloudflare.com2026-03-26 → 2026-07-17 · 3 obs

○ 2017-05-15 15:01:02
● 2026-03-26 14:54:20
● 2026-07-17 03:54:56

●NSlisa.ns.cloudflare.com2026-03-26 → 2026-07-17 · 3 obs

○ 2017-05-15 15:01:02
● 2026-03-26 14:54:20
● 2026-07-17 03:54:56

○NSns.123-reg.co.uk2015-05-14 → 2017-05-15 · 4 obs

● 2015-05-14 13:54:28
● 2017-05-15 15:01:02
○ 2026-03-26 14:54:20
○ 2026-07-17 03:54:56

○NSns2.123-reg.co.uk2015-05-14 → 2017-05-15 · 4 obs

● 2015-05-14 13:54:28
● 2017-05-15 15:01:02
○ 2026-03-26 14:54:20
○ 2026-07-17 03:54:56

○MXmx0.123-reg.co.uk2015-05-14 → 2017-05-15 · 4 obs

● 2015-05-14 13:54:28
● 2017-05-15 15:01:02
○ 2026-03-26 14:54:20
○ 2026-07-17 03:54:56

○MXmx1.123-reg.co.uk2015-05-14 → 2017-05-15 · 4 obs

● 2015-05-14 13:54:28
● 2017-05-15 15:01:02
○ 2026-03-26 14:54:20
○ 2026-07-17 03:54:56

●MXroute1.mx.cloudflare.net2026-03-26 → 2026-07-17 · 3 obs

○ 2017-05-15 15:01:02
● 2026-03-26 14:54:20
● 2026-07-17 03:54:56

●MXroute2.mx.cloudflare.net2026-03-26 → 2026-07-17 · 3 obs

○ 2017-05-15 15:01:02
● 2026-03-26 14:54:20
● 2026-07-17 03:54:56

●MXroute3.mx.cloudflare.net2026-03-26 → 2026-07-17 · 3 obs

○ 2017-05-15 15:01:02
● 2026-03-26 14:54:20
● 2026-07-17 03:54:56

●A104.21.92.2402026-04-17 → 2026-07-17 · 3 obs

○ 2026-03-26 14:54:20
● 2026-04-17 00:31:36
● 2026-07-17 03:54:56

●A172.67.200.322026-04-17 → 2026-07-17 · 3 obs

○ 2026-03-26 14:54:20
● 2026-04-17 00:31:36
● 2026-07-17 03:54:56

○A188.114.96.02026-03-26 → 2026-03-26 · 4 obs

○ 2017-05-15 15:01:02
● 2026-03-26 14:54:20
○ 2026-04-17 00:31:36
○ 2026-07-17 03:54:56

○A188.114.97.02026-03-26 → 2026-03-26 · 4 obs

○ 2017-05-15 15:01:02
● 2026-03-26 14:54:20
○ 2026-04-17 00:31:36
○ 2026-07-17 03:54:56

●A2606:4700:3035::6815:5cf02026-07-10 → 2026-07-17 · 3 obs

○ 2026-06-15 03:10:50
● 2026-07-10 11:24:22
● 2026-07-17 03:54:56

○A2606:4700:3036::6815:5cf02026-04-17 → 2026-06-15 · 5 obs

○ 2026-03-26 14:54:20
● 2026-04-17 00:31:36
● 2026-06-15 03:10:50
○ 2026-07-10 11:24:22
○ 2026-07-17 03:54:56

●A2606:4700:3036::ac43:c8202026-07-10 → 2026-07-17 · 3 obs

○ 2026-06-15 03:10:50
● 2026-07-10 11:24:22
● 2026-07-17 03:54:56

○A2606:4700:3037::ac43:c8202026-04-17 → 2026-06-15 · 5 obs

○ 2026-03-26 14:54:20
● 2026-04-17 00:31:36
● 2026-06-15 03:10:50
○ 2026-07-10 11:24:22
○ 2026-07-17 03:54:56

○A2a06:98c1:3120::2026-03-26 → 2026-03-26 · 4 obs

○ 2017-05-15 15:01:02
● 2026-03-26 14:54:20
○ 2026-04-17 00:31:36
○ 2026-07-17 03:54:56

○A2a06:98c1:3121::2026-03-26 → 2026-03-26 · 4 obs

○ 2017-05-15 15:01:02
● 2026-03-26 14:54:20
○ 2026-04-17 00:31:36
○ 2026-07-17 03:54:56

○A94.136.40.822015-05-14 → 2017-05-15 · 4 obs

● 2015-05-14 13:54:28
● 2017-05-15 15:01:02
○ 2026-03-26 14:54:20
○ 2026-07-17 03:54:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
it	v.dns.it, r.dns.it, nameserver.cnr.it, a.dns.it...	-
computerdoctors.it	alan.ns.cloudflare.com, lisa.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.57

NS records: alan.ns.cloudflare.com, lisa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for computerdoctors.it (unsigned zone)

⏱️ Timing

Total: 491ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.200.32, 104.21.92.240`
AAAA	2	`2606:4700:3036::ac43:c820, 2606:4700:3035::6815:5cf0`
NS	2	`alan.ns.cloudflare.com, lisa.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 31), route2.mx.cloudflare.net (pri: 34)...`
TXT	2	`v=spf1 -all, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alan.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

computerdoctors.it resolves to four IP addresses: 104.21.92.240, 172.67.200.32, 2606:4700:3035::6815:5cf0 and 2606:4700:3036::ac43:c820.

Two other host names, along with polystream.net, mail.news-vlad.ru and szktmould.com, also share IP numbers with computerdoctors.it.

Name Servers

computerdoctors.it is delegated to two name servers: alan.ns.cloudflare.com and lisa.ns.cloudflare.com.

computerdoctors.it shares its NS records with other domains, for example draftproservices.com, assetsfx.com, turismoesquerre.cl and two others.

computerdoctors.it has at least partial name server overlap with other domains, such as goedkopebuitenspa.nl, e-titan.eu, st-focus.com and two others.

It is common to see these name servers used together with name servers ken.ns.cloudflare.com and gabriel.ns.cloudflare.com.

DNS names with 6 IP addresses:

alan.ns.cloudflare.com resolves to 108.162.193.57, 172.64.33.57, 173.245.59.57 and 3 other IP addresses.

lisa.ns.cloudflare.com resolves to 108.162.192.131, 172.64.32.131, 173.245.58.131 and 3 other IP addresses.

Mail Servers

computerdoctors.it has three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

There is at least a partial MX overlap between computerdoctors.it and other domains, including stratev.de, newstartkitchenandbath.com, lasvegasbrothels.net and two others.

DNS names with 6 IP addresses:

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

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

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