k7computing.it - dns.ninja

`k7computing.it`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:1afb^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:8bb2^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.26.251^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.139.178^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`carl.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carl.ns.cloudflare.com`
		A	108.162.193.106^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	172.64.33.106^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	173.245.59.106^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
NS	`serena.ns.cloudflare.com`
		A	2606:4700:50::adf5:3adc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0dc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`serena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20dc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`serena.ns.cloudflare.com`
		A	108.162.192.220^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	172.64.32.220^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	173.245.58.220^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`_dc-mx.5cb0eae23644.k7computing.it`⁽³⁰⁾
		A	178.33.7.240^{🇫🇷 OVH178.32.0.0/15 ISP Paris, France}
TXT	`v=spf1 include:zoho.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.26.251, 172.67.139.178
		IPv6 hints	2606:4700:3033::6815:1afb, 2606:4700:3034::ac43:8bb2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=94, name=cloudflare-ech.com
SOA	`carl.ns.cloudflare.com`dns@cloudflare.com serial=2408724481

`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 2026-07-27 #17

Previously MX for

k7computing.it

Same first word

k7computing.jp

k7computing.ru

k7computing.net

k7computing.de

k7computing.com

k7computing.ir

k7computing.eu

k7computing.co.za

k7computing.org

k7computing.it

k7computing.co.uk

k7computing.sg

k7computing.in

DNS History

24 records (9 active, 15 former)

●NScarl.ns.cloudflare.com2026-02-15 → 2026-07-27 · 3 obs

○ 2017-08-21 14:22:38
● 2026-02-15 13:29:42
● 2026-07-27 16:40:04

○NSkay.ns.cloudflare.com2016-03-03 → 2016-07-07 · 5 obs

○ 2015-11-26 03:56:04
● 2016-03-03 05:36:18
● 2016-07-07 03:18:04
○ 2017-08-21 14:22:38
○ 2026-07-27 16:40:04

○NSns15.hosting99.eu2015-08-09 → 2015-11-26 · 4 obs

● 2015-08-09 02:12:42
● 2015-11-26 03:56:04
○ 2016-03-03 05:36:18
○ 2026-07-27 16:40:04

○NSns16.hosting99.eu2015-08-09 → 2015-11-26 · 4 obs

● 2015-08-09 02:12:42
● 2015-11-26 03:56:04
○ 2016-03-03 05:36:18
○ 2026-07-27 16:40:04

○NSns17.hosting99.eu2017-08-21 → 2017-08-21 · 4 obs

○ 2016-07-07 03:18:04
● 2017-08-21 14:22:38
○ 2026-02-15 13:29:42
○ 2026-07-27 16:40:04

○NSns18.hosting99.eu2017-08-21 → 2017-08-21 · 4 obs

○ 2016-07-07 03:18:04
● 2017-08-21 14:22:38
○ 2026-02-15 13:29:42
○ 2026-07-27 16:40:04

●NSserena.ns.cloudflare.com2026-02-15 → 2026-07-27 · 3 obs

○ 2017-08-21 14:22:38
● 2026-02-15 13:29:42
● 2026-07-27 16:40:04

○NStom.ns.cloudflare.com2016-03-03 → 2016-07-07 · 5 obs

○ 2015-11-26 03:56:04
● 2016-03-03 05:36:18
● 2016-07-07 03:18:04
○ 2017-08-21 14:22:38
○ 2026-07-27 16:40:04

●MX_dc-mx.5cb0eae23644.k7computing.it2026-02-15 → 2026-07-27 · 3 obs

○ 2017-08-21 14:22:38
● 2026-02-15 13:29:42
● 2026-07-27 16:40:04

○MXk7computing.it2015-08-09 → 2017-08-21 · 4 obs

● 2015-08-09 02:12:42
● 2017-08-21 14:22:38
○ 2026-02-15 13:29:42
○ 2026-07-27 16:40:04

●MXmx.zoho.com2015-08-09 → 2026-07-27 · 2 obs

● 2015-08-09 02:12:42
● 2026-07-27 16:40:04

●MXmx2.zoho.com2015-08-09 → 2026-07-27 · 2 obs

● 2015-08-09 02:12:42
● 2026-07-27 16:40:04

●A104.21.26.2512026-02-15 → 2026-07-27 · 7 obs

○ 2017-08-21 14:22:38
● 2026-02-15 13:29:42
● 2026-03-23 13:36:58
○ 2026-03-29 06:26:08
● 2026-04-06 08:15:32
○ 2026-06-24 12:30:56
● 2026-07-27 16:40:04

○A148.251.236.372015-08-09 → 2015-11-26 · 4 obs

● 2015-08-09 02:12:42
● 2015-11-26 03:56:04
○ 2016-03-03 05:36:18
○ 2026-07-27 16:40:04

●A172.67.139.1782026-02-15 → 2026-07-27 · 7 obs

○ 2017-08-21 14:22:38
● 2026-02-15 13:29:42
● 2026-03-23 13:36:58
○ 2026-03-29 06:26:08
● 2026-04-06 08:15:32
○ 2026-06-24 12:30:56
● 2026-07-27 16:40:04

○A188.114.96.02026-03-29 → 2026-06-24 · 5 obs

○ 2026-03-23 13:36:58
● 2026-03-29 06:26:08
○ 2026-04-06 08:15:32
● 2026-06-24 12:30:56
○ 2026-07-27 16:40:04

○A188.114.97.02026-03-29 → 2026-06-24 · 5 obs

○ 2026-03-23 13:36:58
● 2026-03-29 06:26:08
○ 2026-04-06 08:15:32
● 2026-06-24 12:30:56
○ 2026-07-27 16:40:04

○A23.102.41.1162016-03-03 → 2016-03-03 · 4 obs

○ 2015-11-26 03:56:04
● 2016-03-03 05:36:18
○ 2016-07-07 03:18:04
○ 2026-07-27 16:40:04

●A2606:4700:3033::6815:1afb2026-02-15 → 2026-07-27 · 7 obs

○ 2017-08-21 14:22:38
● 2026-02-15 13:29:42
● 2026-03-23 13:36:58
○ 2026-03-29 06:26:08
● 2026-04-06 08:15:32
○ 2026-06-24 12:30:56
● 2026-07-27 16:40:04

●A2606:4700:3034::ac43:8bb22026-06-24 → 2026-07-27 · 4 obs

○ 2026-06-16 01:43:58
● 2026-06-24 08:14:02
○ 2026-06-24 12:30:56
● 2026-07-27 16:40:04

○A2606:4700:3037::ac43:8bb22026-02-15 → 2026-06-16 · 8 obs

○ 2017-08-21 14:22:38
● 2026-02-15 13:29:42
● 2026-03-23 13:36:58
○ 2026-03-29 06:26:08
● 2026-04-06 08:15:32
● 2026-06-16 01:43:58
○ 2026-06-24 08:14:02
○ 2026-07-27 16:40:04

○A2a06:98c1:3120::2026-03-29 → 2026-06-24 · 5 obs

○ 2026-03-23 13:36:58
● 2026-03-29 06:26:08
○ 2026-04-06 08:15:32
● 2026-06-24 12:30:56
○ 2026-07-27 16:40:04

○A2a06:98c1:3121::2026-03-29 → 2026-06-24 · 5 obs

○ 2026-03-23 13:36:58
● 2026-03-29 06:26:08
○ 2026-04-06 08:15:32
● 2026-06-24 12:30:56
○ 2026-07-27 16:40:04

○A40.85.129.12016-07-07 → 2017-08-21 · 5 obs

○ 2016-03-03 05:36:18
● 2016-07-07 03:18:04
● 2017-08-21 14:22:38
○ 2026-02-15 13:29:42
○ 2026-07-27 16:40:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
it	a.dns.it, m.dns.it, r.dns.it, v.dns.it...	-
k7computing.it	carl.ns.cloudflare.com, serena.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.220

NS records: carl.ns.cloudflare.com, serena.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for k7computing.it (unsigned zone)

⏱️ Timing

Total: 1633ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.139.178, 104.21.26.251`
AAAA	2	`2606:4700:3033::6815:1afb, 2606:4700:3034::ac43:8bb2`
NS	2	`carl.ns.cloudflare.com, serena.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	1	`v=spf1 include:zoho.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`carl.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

k7computing.it points to the four IP addresses 104.21.26.251, 172.67.139.178, 2606:4700:3033::6815:1afb and 2606:4700:3034::ac43:8bb2.

Additional host names — mmotimer.com, aistudiohyper.click, norbrinde.com and two others — share IP numbers with k7computing.it.

Name Servers

k7computing.it uses two name servers for its delegation: carl.ns.cloudflare.com and serena.ns.cloudflare.com.

k7computing.it shares its name server setup with other domains, including mechmaark.in, akpr.ac.id, jurnal-pranataindonesia.ac.id and two others.

At least some of k7computing.it's name servers are shared with other domains, for example moneytalks.org, befitnatic.com, myhealthexercise.com and two more.

These name servers tend to be deployed in combination with the name servers teagan.ns.cloudflare.com and adi.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname carl.ns.cloudflare.com directs to 108.162.193.106, 172.64.33.106 and 173.245.59.106 along with 3 other IP addresses.

Hostname serena.ns.cloudflare.com directs to 108.162.192.220, 172.64.32.220 and 173.245.58.220 along with 3 other IP addresses.

Mail Servers

The MX records for k7computing.it list three mail servers: mx2.zoho.com, mx.zoho.com and _dc-mx.5cb0eae23644.k7computing.it.

k7computing.it shares mail servers — at least in part — with other domains, including yenteovertherainbow.com, mechaly.com, natoffice.online and two others.

These mail servers are frequently seen alongside the mail servers mx3.zoho.com.

The hostnames mx2.zoho.com, mx.zoho.com and _dc-mx.5cb0eae23644.k7computing.it each resolve to a single IP: mx2.zoho.com → 136.143.183.44, mx.zoho.com → 204.141.43.44, _dc-mx.5cb0eae23644.k7computing.it → 178.33.7.240.