`mail.usadmin.com`

CNAME	`usadmin-com.mail.protection.outlook.com`
DNSSEC	⚠️ Not signed
A	2a01:111:f403:f901::^{🇺🇸 Microsoft2a01:111:f000::/36}
		PTR	`mail-mn2pr04cu00200.inbound.protection.outlook.com`
A	2a01:111:f403:f901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
A	2a01:111:f403:f901::2^{🇺🇸 Microsoft2a01:111:f000::/36}
A	2a01:111:f403:f905::4^{🇺🇸 Microsoft2a01:111:f000::/36}
A	52.101.10.8^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
A	52.101.11.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
A	52.101.40.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
A	52.101.40.6^{🇺🇸 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=226, name=cloudflare-ech.com
SOA	`bingo.ns.cloudflare.com`dns@cloudflare.com serial=2408334265

Previously MX for

usadmin.com

Same first word

mail.kaas.gg

mail.it.com

mail.gov.mg

mail.ss

mail.co

mail.tc

mail.gda.pl

mail.world

mail.pe

mail.sunnyday.jp

mail.group

mail.gov

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mail.mx

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mail.supply

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mail.com.ba

mail.co.zw

mail.org

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mail.ly

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mail.associates

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mail.fm

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mail.f5.si

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mail.gov.mw

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mail.mmafan.biz

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mail.synology-diskstation.de

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mail.cool

mail.uk

mail.ru.com

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mail.me

mail.ac.gov.br

mail.edu.me

mail.gov.ru

mail.pr

mail.mlbfan.org

mail.ph

mail.nhlfan.net

mail.gru.br

mail.gl

mail.link

mail.no

mail.net.vn

mail.lib.wy.us

mail.pictures

mail.gov.kg

mail.ag

mail.hk

mail.win

mail.net

mail.ne.kr

mail.support

mail.de

mail.hacca.jp

mail.moo.jp

mail.new

mail.teva

mail.gov.al

mail.kapsi.fi

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mail.style

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lima.cl

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mila.pro

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mlai.in

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lima.vn

mila.ie

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amli.cn

mail.community

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liam.cn

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lami.es

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mail.blue

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mail.rw

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
○ 2026-07-14 10:35:30

●CNAMEusadmin-com.mail.protection.outlook.com2026-03-26 → 2026-07-14 · 2 obs

● 2026-03-26 11:53:56
● 2026-07-14 10:35:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net...	-
usadmin.com	jeff.ns.cloudflare.com, bingo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.36

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: 142ms | 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 resolves to 8 IP numbers: 52.101.10.8, 52.101.11.13, 52.101.40.2 and 5 other.

Additional host names — handyrents-com.mail.protection.outlook.com, guidance-com.mail.protection.outlook.com, unitedbuildingenvelope-com.mail.eo.outlook.com and two others — share IP numbers with mail.usadmin.com.

mail.usadmin.com - robtex.com

mail.usadmin.com

usadmin.com