os-intel.com - dns.ninja

`os-intel.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:5af6^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:a356^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.90.246^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.163.86^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kirk.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bc0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kirk.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kirk.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kirk.ns.cloudflare.com`
		A	108.162.193.192^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kirk.ns.cloudflare.com`
		A	172.64.33.192^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kirk.ns.cloudflare.com`
		A	173.245.59.192^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kirk.ns.cloudflare.com`
NS	`nora.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nora.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nora.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nora.ns.cloudflare.com`
		A	108.162.192.213^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nora.ns.cloudflare.com`
		A	172.64.32.213^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nora.ns.cloudflare.com`
		A	173.245.58.213^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nora.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.90.246, 172.67.163.86
		IPv6 hints	2606:4700:3036::6815:5af6, 2606:4700:3036::ac43:a356
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=212, name=cloudflare-ech.com
SOA	`kirk.ns.cloudflare.com`dns@cloudflare.com serial=2408376929

`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=1785613527

Subdomains

mail.os-intel.com

f2c76f9ecdb9.os-intel.com

Same first word

os-intel.com

Similar names

DNS History

23 records (6 active, 17 former)

○NSaria.ns.cloudflare.com2026-03-22 → 2026-03-22 · 4 obs

○ 2017-09-08 06:32:28
● 2026-03-22 19:46:20
○ 2026-07-03 20:33:24
○ 2026-08-01 20:09:04

●NSkirk.ns.cloudflare.com2026-07-03 → 2026-08-01 · 3 obs

○ 2026-03-22 19:46:20
● 2026-07-03 20:33:24
● 2026-08-01 20:09:04

○NSmatteo.ns.cloudflare.com2026-03-22 → 2026-03-22 · 4 obs

○ 2017-09-08 06:32:28
● 2026-03-22 19:46:20
○ 2026-07-03 20:33:24
○ 2026-08-01 20:09:04

●NSnora.ns.cloudflare.com2026-07-03 → 2026-08-01 · 3 obs

○ 2026-03-22 19:46:20
● 2026-07-03 20:33:24
● 2026-08-01 20:09:04

○NSns.123-reg.co.uk2017-09-08 → 2017-09-08 · 3 obs

● 2017-09-08 06:32:28
○ 2026-03-22 19:46:20
○ 2026-08-01 20:09:04

○NSns2.123-reg.co.uk2017-09-08 → 2017-09-08 · 3 obs

● 2017-09-08 06:32:28
○ 2026-03-22 19:46:20
○ 2026-08-01 20:09:04

○MX_dc-mx.f2c76f9ecdb9.os-intel.com2026-03-22 → 2026-08-01 · 2 obs

○ 2026-03-22 19:46:20
○ 2026-08-01 20:09:04

○MXmail.os-intel.com2026-03-22 → 2026-03-22 · 4 obs

○ 2017-09-08 06:32:28
● 2026-03-22 19:46:20
○ 2026-07-03 20:33:24
○ 2026-08-01 20:09:04

○MXmx0.123-reg.co.uk2017-09-08 → 2017-09-08 · 3 obs

● 2017-09-08 06:32:28
○ 2026-03-22 19:46:20
○ 2026-08-01 20:09:04

○MXmx1.123-reg.co.uk2017-09-08 → 2017-09-08 · 3 obs

● 2017-09-08 06:32:28
○ 2026-03-22 19:46:20
○ 2026-08-01 20:09:04

○A104.21.75.2042026-03-22 → 2026-03-22 · 4 obs

○ 2017-09-08 06:32:28
● 2026-03-22 19:46:20
○ 2026-07-03 20:33:24
○ 2026-08-01 20:09:04

●A104.21.90.2462026-07-03 → 2026-08-01 · 3 obs

○ 2026-03-22 19:46:20
● 2026-07-03 20:33:24
● 2026-08-01 20:09:04

○A172.64.80.12026-03-22 → 2026-08-01 · 2 obs

○ 2026-03-22 19:46:20
○ 2026-08-01 20:09:04

●A172.67.163.862026-07-03 → 2026-08-01 · 3 obs

○ 2026-03-22 19:46:20
● 2026-07-03 20:33:24
● 2026-08-01 20:09:04

○A172.67.181.2482026-03-22 → 2026-03-22 · 4 obs

○ 2017-09-08 06:32:28
● 2026-03-22 19:46:20
○ 2026-07-03 20:33:24
○ 2026-08-01 20:09:04

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-22 → 2026-08-01 · 2 obs

○ 2026-03-22 19:46:20
○ 2026-08-01 20:09:04

○A2606:4700:3031::6815:4bcc2026-03-22 → 2026-03-22 · 4 obs

○ 2017-09-08 06:32:28
● 2026-03-22 19:46:20
○ 2026-07-03 20:33:24
○ 2026-08-01 20:09:04

○A2606:4700:3031::6815:5af62026-07-03 → 2026-07-03 · 4 obs

○ 2026-03-22 19:46:20
● 2026-07-03 20:33:24
○ 2026-07-10 01:24:42
○ 2026-08-01 20:09:04

○A2606:4700:3035::ac43:a3562026-07-03 → 2026-07-03 · 4 obs

○ 2026-03-22 19:46:20
● 2026-07-03 20:33:24
○ 2026-07-10 01:24:42
○ 2026-08-01 20:09:04

○A2606:4700:3035::ac43:b5f82026-03-22 → 2026-03-22 · 4 obs

○ 2017-09-08 06:32:28
● 2026-03-22 19:46:20
○ 2026-07-03 20:33:24
○ 2026-08-01 20:09:04

●A2606:4700:3036::6815:5af62026-07-10 → 2026-08-01 · 3 obs

○ 2026-07-03 20:33:24
● 2026-07-10 01:24:42
● 2026-08-01 20:09:04

●A2606:4700:3036::ac43:a3562026-07-10 → 2026-08-01 · 3 obs

○ 2026-07-03 20:33:24
● 2026-07-10 01:24:42
● 2026-08-01 20:09:04

○A94.136.40.512017-09-08 → 2017-09-08 · 3 obs

● 2017-09-08 06:32:28
○ 2026-03-22 19:46:20
○ 2026-08-01 20:09:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net...	-
os-intel.com	kirk.ns.cloudflare.com, nora.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.213

NS records: kirk.ns.cloudflare.com, nora.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for os-intel.com (unsigned zone)

⏱️ Timing

Total: 113ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.90.246, 172.67.163.86`
AAAA	2	`2606:4700:3036::ac43:a356, 2606:4700:3036::6815:5af6`
NS	2	`kirk.ns.cloudflare.com, nora.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kirk.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

os-intel.com is the parent domain of mail.os-intel.com and f2c76f9ecdb9.os-intel.com.

IP Addresses

os-intel.com points to the four IP addresses 104.21.90.246, 172.67.163.86, 2606:4700:3036::6815:5af6 and 2606:4700:3036::ac43:a356.

Additional host names — zoomtv.com.br, orbit2025labs.click, mail.alphasystems.cl and two others — share IP numbers with os-intel.com.

Name Servers

Two name servers handle the delegation for os-intel.com: kirk.ns.cloudflare.com and nora.ns.cloudflare.com.

os-intel.com shares its name server setup with other domains, including ddmlkdisk.workers.dev, aiware.eu, lawyer-lawyer.co.il and two others.

At least some of os-intel.com's name servers are shared with other domains, for example themotorlesscity.com, gosurf.co.il, farm-trace.com and two more.

These name servers tend to be used in conjunction with the name servers jessica.ns.cloudflare.com.

Host names with 6 IP numbers:

kirk.ns.cloudflare.com resolves to 108.162.193.192, 172.64.33.192 and 173.245.59.192 among others, with 3 other IP addresses in total.

nora.ns.cloudflare.com resolves to 108.162.192.213, 172.64.32.213 and 173.245.58.213 among others, with 3 other IP addresses in total.