`authenticator-microsoft.top`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:8ab^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:9db9^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.8.171^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.157.185^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arvind.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ce3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arvind.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arvind.ns.cloudflare.com`
		A	108.162.195.227^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
		A	162.159.44.227^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
		A	172.64.35.227^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
NS	`jill.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jill.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jill.ns.cloudflare.com`
		A	108.162.192.122^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
		A	172.64.32.122^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
		A	173.245.58.122^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
MX	`authenticatormicrosoft-top03c.mail.protection.outlook.com` ⭐
TXT	`MS=ms86545217`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.8.171, 172.67.157.185
		IPv6	2606:4700:3030::6815:8ab, 2606:4700:3036::ac43:9db9
SOA	`arvind.ns.cloudflare.com`dns@cloudflare.com serial=2398762251

`top`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.zdnscloud.com` ⭐
	NS	`a.zdnscloud.cn`
	NS	`b.zdnscloud.cn`
	NS	`c.zdnscloud.com`
	NS	`d.zdnscloud.com`
	NS	`f.zdnscloud.cn`
	NS	`g.zdnscloud.com`
	NS	`i.zdnscloud.cn`
	NS	`j.zdnscloud.com`
	TXT	`2026-03-26_23:40:04`
	SOA	`a.zdnscloud.com`td_dns_gtld@knet.cn serial=1395367924

⚠️ On DNS blocklist: tif

Same first word

authenticator-microsoft.top

Similar names

microsoft-authenticator.com

DNS History

11 records (7 active, 4 former)

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

● 2026-02-15 07:16:06
● 2026-03-26 16:14:46

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

● 2026-02-15 07:16:06
● 2026-03-26 16:14:46

●MXauthenticatormicrosoft-top03c.mail.protection.outlook.com2026-02-15 → 2026-03-26 · 2 obs

● 2026-02-15 07:16:06
● 2026-03-26 16:14:46

●A104.21.8.1712026-02-15 → 2026-03-26 · 4 obs

● 2026-02-15 07:16:06
● 2026-02-17 04:52:28
○ 2026-02-22 12:45:46
● 2026-03-26 16:14:46

●A172.67.157.1852026-02-15 → 2026-03-26 · 4 obs

● 2026-02-15 07:16:06
● 2026-02-17 04:52:28
○ 2026-02-22 12:45:46
● 2026-03-26 16:14:46

○A188.114.96.02026-02-22 → 2026-02-22 · 3 obs

○ 2026-02-17 04:52:28
● 2026-02-22 12:45:46
○ 2026-03-26 16:14:46

○A188.114.97.02026-02-22 → 2026-02-22 · 3 obs

○ 2026-02-17 04:52:28
● 2026-02-22 12:45:46
○ 2026-03-26 16:14:46

●A2606:4700:3030::6815:8ab2026-02-15 → 2026-03-26 · 4 obs

● 2026-02-15 07:16:06
● 2026-02-17 04:52:28
○ 2026-02-22 12:45:46
● 2026-03-26 16:14:46

●A2606:4700:3036::ac43:9db92026-02-15 → 2026-03-26 · 4 obs

● 2026-02-15 07:16:06
● 2026-02-17 04:52:28
○ 2026-02-22 12:45:46
● 2026-03-26 16:14:46

○A2a06:98c1:3120::2026-02-22 → 2026-02-22 · 3 obs

○ 2026-02-17 04:52:28
● 2026-02-22 12:45:46
○ 2026-03-26 16:14:46

○A2a06:98c1:3121::2026-02-22 → 2026-02-22 · 3 obs

○ 2026-02-17 04:52:28
● 2026-02-22 12:45:46
○ 2026-03-26 16:14:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
top	a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com, d.zdnscloud.com...	8 records
authenticator-microsoft.top	jill.ns.cloudflare.com, arvind.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.227

NS records: jill.ns.cloudflare.com, arvind.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for authenticator-microsoft.top (unsigned zone)

⏱️ Timing

Total: 332ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.8.171, 172.67.157.185`
AAAA	2	`2606:4700:3030::6815:8ab, 2606:4700:3036::ac43:9db9`
NS	2	`arvind.ns.cloudflare.com, jill.ns.cloudflare.com`
MX	1	`authenticatormicrosoft-top03c.mail.prote`
TXT	1	`MS=ms86545217`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arvind.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com...)

Analysis

IP Addresses

authenticator-microsoft.top maps to four IP numbers: 2606:4700:3030::6815:8ab, 2606:4700:3036::ac43:9db9, 104.21.8.171 and 172.67.157.185.

Other host names, for instance www.donnapizza.ru, dianbo100.com, caishoukuan.com, www.zindagitrust.org and briandichiara.com share IP numbers with authenticator-microsoft.top.

Name Servers

Two name servers arvind.ns.cloudflare.com and jill.ns.cloudflare.com are delegated to authenticator-microsoft.top.

authenticator-microsoft.top uses the same name server configuration as other domains, such as arkadia.earth, formule1.nl, kijkmagazine.nl, thedivineempire.com and viewit.cc.

authenticator-microsoft.top at least partially shares name servers with other domains such as anycdn.org, dogs.dk, fieldeffect.info, ilbetgiris.com and pr24.biz.

These name servers are commonly used with gail.ns.cloudflare.com, meadow.ns.cloudflare.com, zelda.ns.cloudflare.com and roman.ns.cloudflare.com.

Host names with six IP numbers: Host name arvind.ns.cloudflare.com points to 2606:4700:58::a29f:2ce3, 2803:f800:50::6ca2:c3e3, 2a06:98c1:50::ac40:23e3, 108.162.195.227, 162.159.44.227 and 172.64.35.227; host name jill.ns.cloudflare.com points to 2606:4700:50::adf5:3a7a, 2803:f800:50::6ca2:c07a, 2a06:98c1:50::ac40:207a, 108.162.192.122, 172.64.32.122 and 173.245.58.122.

Mail Servers

authenticator-microsoft.top is handled by a single mail server, authenticatormicrosoft-top03c.mail.protection.outlook.com.

authenticator-microsoft.top - robtex.com