`email1.knowclassic.com`

	DNSSEC	⚠️ Not signed
	A	192.30.60.191^{🇺🇸 AS31964192.30.60.0/24 Proxy fbo Classic Graphics (AS31964)}

`knowclassic.com`

	DNSSEC	⚠️ Not signed
	A	162.247.141.149^{🇺🇸 HURRICANE162.247.141.0/24 Arcustech, LLC}
	NS	`ns1-09.azure-dns.com` ⭐
	NS	`ns2-09.azure-dns.net`
	NS	`ns3-09.azure-dns.org`
	NS	`ns4-09.azure-dns.info`
	MX	`knowclassic-com.mail.protection.outlook.com` ⭐
	TXT	`google-site-verification=iId6QbfgNngLeHGQS1CRnPgT50ghZLvo16F5FeXDvRw`
	TXT	`v=spf1 mx ip4:216.58.167.0/24 ip4:192.30.60.0/24 ip4:174.46.155.128/25 ip4:74...`
	TXT	`adobe-idp-site-verification=314ead8e-fa38-4f5b-9f15-a12543ed0d7d`
	TXT	`amazonses:IIiBLZPiYEfBTkJIASYGW6znAj3AXAfhi255sUf1Jks=`
	TXT	`MS=ms95630834`
	TXT	`h4cYrP8OHluagQTUaem74D6hil1SNcfaJu8ArF9StHyF/jrzsKHJr5waL1C3VHg6Ktjq503vzDGxn...`
	TXT	`e2da3f8405b8f65602d0396037939b29`
	TXT	`"google-site-verification=DQRznu37zoBpJxhrZnElXPDDGi51V9dasX0QemEfwKs"`
	SOA	`ns1-09.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

Same first word

email1.de

email1.eu

email1.nl

email1.pro

email1.in

email1.org

email1.co.uk

email1.ru

email1.hu

Similar names

1email.co.uk

1email.ru

1email.com

1email.net

1email.org

1email.us

e1mail.com

1email.biz

e1mail.ru

1email.eu

1email.de

1email.co

DNS History

1 record (1 active, 0 former)

●A192.30.60.1912015-08-03 → 2026-04-14 · 2 obs

● 2015-08-03 22:18:32
● 2026-04-14 21:26:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...	-
knowclassic.com	ns1-09.azure-dns.com, ns2-09.azure-dns.net, ns3-09.azure-dns.org, ns4-09.azure-dns.info	2 records

✅ Authoritative Response

Server:13.107.236.9

NS records: ns1-09.azure-dns.com, ns2-09.azure-dns.net, ns3-09.azure-dns.org, ns4-09.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowclassic.com (unsigned zone)

⏱️ Timing

Total: 321ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.30.60.191`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-09.azure-dns.com, ns1-09.azure-dns.com)

Analysis

IP Addresses

email1.knowclassic.com points to a single IP: 192.30.60.191.

Other host names, such as smtp1.knowclassic.com, share IP numbers with email1.knowclassic.com.

email1.knowclassic.com - robtex.com