`microsoft-cdn.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:886f^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:794^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.7.148^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.136.111^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coby.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coby.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coby.ns.cloudflare.com`
		A	108.162.193.92^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
		A	172.64.33.92^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
		A	173.245.59.92^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
NS	`tiffany.ns.cloudflare.com`
		A	2606:4700:50::a29f:263c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tiffany.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c23c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tiffany.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:223c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tiffany.ns.cloudflare.com`
		A	108.162.194.60^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tiffany.ns.cloudflare.com`
		A	162.159.38.60^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tiffany.ns.cloudflare.com`
		A	172.64.34.60^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tiffany.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.7.148, 172.67.136.111
		IPv6	2606:4700:3032::ac43:886f, 2606:4700:3036::6815:794
SOA	`coby.ns.cloudflare.com`dns@cloudflare.com serial=2398808435

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1774670106

⚠️ On DNS blocklist: tif

Subdomains

mgt.microsoft-cdn.org

Same first word

microsoft-cdn.org

microsoft-cdn.com

microsoft-cdn.net

Similar names

cdn-microsoft.com

cdn-microsoft.net

DNS History

6 records (6 active, 0 former)

●NScoby.ns.cloudflare.com2026-03-23 → 2026-03-28 · 2 obs

● 2026-03-23 21:01:30
● 2026-03-28 04:27:44

●NStiffany.ns.cloudflare.com2026-03-23 → 2026-03-28 · 2 obs

● 2026-03-23 21:01:30
● 2026-03-28 04:27:44

●A104.21.7.1482026-03-23 → 2026-03-28 · 2 obs

● 2026-03-23 21:01:30
● 2026-03-28 04:27:44

●A172.67.136.1112026-03-23 → 2026-03-28 · 2 obs

● 2026-03-23 21:01:30
● 2026-03-28 04:27:44

●A2606:4700:3032::ac43:886f2026-03-23 → 2026-03-28 · 2 obs

● 2026-03-23 21:01:30
● 2026-03-28 04:27:44

●A2606:4700:3036::6815:7942026-03-23 → 2026-03-28 · 2 obs

● 2026-03-23 21:01:30
● 2026-03-28 04:27:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
microsoft-cdn.org	tiffany.ns.cloudflare.com, coby.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.60

NS records: tiffany.ns.cloudflare.com, coby.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for microsoft-cdn.org (unsigned zone)

⏱️ Timing

Total: 302ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.136.111, 104.21.7.148`
AAAA	2	`2606:4700:3032::ac43:886f, 2606:4700:3036::6815:794`
NS	2	`coby.ns.cloudflare.com, tiffany.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coby.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

microsoft-cdn.org is the parent of mgt.microsoft-cdn.org.

IP Addresses

microsoft-cdn.org points to four IP numbers: 2606:4700:3032::ac43:886f, 2606:4700:3036::6815:794, 104.21.7.148 and 172.67.136.111.

For instance, other host names blueskyfrog.com, www.reportcheaters.com, informotion.info, vs7898.com and sainet.co share IP numbers with microsoft-cdn.org.

Name Servers

microsoft-cdn.org is delegated to two name servers: coby.ns.cloudflare.com and tiffany.ns.cloudflare.com.

microsoft-cdn.org uses the same name server setup as other domains such as telescopes.us.com, training.us.com, swimmingpools.us.com, winkelstories.com and bestofficechair.us.com.

microsoft-cdn.org shares name servers with other domains at least partially, for example datelii.com, lcotechnologies.com, servicesl.co, honeyram.com and w1equestre7.com.

These name servers are commonly used with steven.ns.cloudflare.com, devin.ns.cloudflare.com and will.ns.cloudflare.com.

Host names with six IP numbers: host name coby.ns.cloudflare.com points to: 2606:4700:58::adf5:3b5c, 2803:f800:50::6ca2:c15c, 2a06:98c1:50::ac40:215c, 108.162.193.92, 172.64.33.92 and 173.245.59.92; host name tiffany.ns.cloudflare.com points to: 2606:4700:50::a29f:263c, 2803:f800:50::6ca2:c23c, 2a06:98c1:50::ac40:223c, 108.162.194.60, 162.159.38.60 and 172.64.34.60.

microsoft-cdn.org - robtex.com