mail.usadmin.com - dns.ninja

`mail.usadmin.com`

	CNAME	`usadmin-com.mail.protection.outlook.com`
	DNSSEC	⚠️ Not signed
	A	2a01:111:f403:f903::^{🇺🇸 Microsoft2a01:111:f000::/36}
	A	2a01:111:f403:f907::1^{🇺🇸 Microsoft2a01:111:f000::/36}
	A	2a01:111:f403:f90b::^{🇺🇸 Microsoft2a01:111:f000::/36}
	A	2a01:111:f403:f913::^{🇺🇸 Microsoft2a01:111:f000::/36}
	A	52.101.9.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
	A	52.101.9.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
	A	52.101.40.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
	A	52.101.41.56^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}

`usadmin.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:964e^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:5821^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.88.33^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.150.78^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bingo.ns.cloudflare.com` ⭐
NS	`jeff.ns.cloudflare.com`
MX	`usadmin-com.mail.protection.outlook.com` ⭐
TXT	`AKioarfQT8xxhoZgw/MkuA==`
TXT	`apple-domain-verification=2HJ1owujhwXp3jJF`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf3.alegeus.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.88.33, 172.67.150.78
		IPv6 hints	2606:4700:3033::ac43:964e, 2606:4700:3036::6815:5821
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=25, name=cloudflare-ech.com
SOA	`bingo.ns.cloudflare.com`dns@cloudflare.com serial=2410407868

Previously MX for

usadmin.com

Same first word

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DNS History

2 records (1 active, 1 former)

○A209.235.165.2372015-06-29 → 2016-12-02 · 4 obs

● 2015-06-29 19:39:38
● 2016-12-02 10:55:58
○ 2026-03-26 11:53:56
○ 2026-08-01 13:44:16

●CNAMEusadmin-com.mail.protection.outlook.com2026-03-26 → 2026-08-01 · 2 obs

● 2026-03-26 11:53:56
● 2026-08-01 13:44:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net...	-
usadmin.com	jeff.ns.cloudflare.com, bingo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.124

NS records: jeff.ns.cloudflare.com, bingo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usadmin.com (unsigned zone)

⏱️ Timing

Total: 503ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`usadmin-com.mail.protection.outlook.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mail.usadmin.com has 8 IP addresses — 52.101.9.5, 52.101.9.24, 52.101.40.2 and 5 more.

ottolaw-co.mail.protection.outlook.com, guidance-com.mail.protection.outlook.com, unitedbuildingenvelope-com.mail.eo.outlook.com and two other host names share IP numbers with mail.usadmin.com.