`mail.windowguy.org`

	DNSSEC	⚠️ Not signed
	A	216.21.224.199^{🇺🇸 Jacksonville216.21.224.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}

`windowguy.org`

	DNSSEC	⚠️ Not signed
	A	199.34.228.43^{🇺🇸 WEEBLY199.34.228.0/24}
	NS	`dns146.a.register.com` ⭐ ⚠️ Not in parent delegation
	NS	`dns1.register.com` ⚠️ Not in zone NS records
	NS	`dns153.b.register.com` ⚠️ Not in parent delegation
	NS	`dns176.d.register.com` ⚠️ Not in parent delegation
	NS	`dns2.register.com` ⚠️ Not in zone NS records
	NS	`dns215.c.register.com` ⚠️ Not in parent delegation
	MX	`aspmx.l.google.com` ⭐
	MX	`alt1.aspmx.l.google.com`⁽⁵⁾
	MX	`alt2.aspmx.l.google.com`⁽⁵⁾
	MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
	MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
	SOA	`dns146.a.register.com`root@register.com 2025-05-06 #10

Previously MX for

windowguy.org

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DNS History

2 records (1 active, 1 former)

○A208.89.138.222015-06-06 → 2016-03-19 · 4 obs

● 2015-06-06 18:33:50
● 2016-03-19 00:58:58
○ 2016-08-08 01:49:00
○ 2026-04-03 20:08:24

●A216.21.224.1992026-02-21 → 2026-04-03 · 3 obs

○ 2016-08-08 01:49:00
● 2026-02-21 02:27:34
● 2026-04-03 20:08:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
windowguy.org	dns2.register.com, dns1.register.com	-

✅ Authoritative Response

Server:162.159.26.197

NS records: dns2.register.com, dns1.register.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for windowguy.org (unsigned zone)

⏱️ Timing

Total: 318ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.21.224.199`

Analysis

IP Addresses

mail.windowguy.org maps to IP address 216.21.224.199.

Other host names, for instance www.btbusinessoffice.com, mail.featherstonmarketing.com, valleybaptist-physiciannetwork.com, baptistcenterforweightloss.com and reachworks.com share IP numbers with mail.windowguy.org.

mail.windowguy.org - robtex.com