`authorize-microsoft.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:2511^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:ca6c^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.37.17^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.202.108^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`leanna.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2697^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leanna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c297^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leanna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2297^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leanna.ns.cloudflare.com`
		A	108.162.194.151^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leanna.ns.cloudflare.com`
		A	162.159.38.151^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leanna.ns.cloudflare.com`
		A	172.64.34.151^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leanna.ns.cloudflare.com`
NS	`wells.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c7d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wells.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c37d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`wells.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:237d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`wells.ns.cloudflare.com`
		A	108.162.195.125^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wells.ns.cloudflare.com`
		A	162.159.44.125^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wells.ns.cloudflare.com`
		A	172.64.35.125^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wells.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.37.17, 172.67.202.108
		IPv6	2606:4700:3031::6815:2511, 2606:4700:3033::ac43:ca6c
SOA	`leanna.ns.cloudflare.com`dns@cloudflare.com serial=2397373715

`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=1774538762

Same first word

authorize-microsoft.com

DNS History

6 records (6 active, 0 former)

●NSleanna.ns.cloudflare.com2026-02-15 → 2026-03-26 · 2 obs

● 2026-02-15 03:18:38
● 2026-03-26 15:32:00

●NSwells.ns.cloudflare.com2026-02-15 → 2026-03-26 · 2 obs

● 2026-02-15 03:18:38
● 2026-03-26 15:32:00

●A104.21.37.172026-02-15 → 2026-03-26 · 2 obs

● 2026-02-15 03:18:38
● 2026-03-26 15:32:00

●A172.67.202.1082026-02-15 → 2026-03-26 · 2 obs

● 2026-02-15 03:18:38
● 2026-03-26 15:32:00

●A2606:4700:3031::6815:25112026-02-15 → 2026-03-26 · 2 obs

● 2026-02-15 03:18:38
● 2026-03-26 15:32:00

●A2606:4700:3033::ac43:ca6c2026-02-15 → 2026-03-26 · 2 obs

● 2026-02-15 03:18:38
● 2026-03-26 15:32:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net...	-
authorize-microsoft.com	leanna.ns.cloudflare.com, wells.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.151

NS records: leanna.ns.cloudflare.com, wells.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for authorize-microsoft.com (unsigned zone)

⏱️ Timing

Total: 116ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.202.108, 104.21.37.17`
AAAA	2	`2606:4700:3033::ac43:ca6c, 2606:4700:3031::6815:2511`
NS	2	`leanna.ns.cloudflare.com, wells.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`leanna.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

authorize-microsoft.com points to four IP numbers: 2606:4700:3031::6815:2511, 2606:4700:3033::ac43:ca6c, 104.21.37.17 and 172.67.202.108.

Other host names, for instance ticaveqahiaadvisorynet.digital, mail8.domino.nl, 29567.one, pweq1q1.com and nicd.org share IP numbers with authorize-microsoft.com.

Name Servers

authorize-microsoft.com is delegated to two name servers: leanna.ns.cloudflare.com and wells.ns.cloudflare.com.

authorize-microsoft.com uses the same name server setup as other domains, for instance in-creator.one, turismomarruecos.net, coqworking.fr, canal-montauban.fr and egiptoexclusivo.com.

authorize-microsoft.com shares name servers with other domains at least partially, for instance bold-fabrics.com, szmarykay.cn, waimaocome.cc, p5493.cn and mtchelp.com.

these name servers are commonly used together with desi.ns.cloudflare.com and sureena.ns.cloudflare.com.

Host names with six IP numbers: leanna.ns.cloudflare.com points to 2606:4700:50::a29f:2697, 2803:f800:50::6ca2:c297, 2a06:98c1:50::ac40:2297, 108.162.194.151, 162.159.38.151 and 172.64.34.151; wells.ns.cloudflare.com points to 2606:4700:58::a29f:2c7d, 2803:f800:50::6ca2:c37d, 2a06:98c1:50::ac40:237d, 108.162.195.125, 162.159.44.125 and 172.64.35.125.

authorize-microsoft.com - robtex.com