`mail01.inside23.com`

DNSSEC	⚠️ Not signed
A	52.198.46.58^{🇯🇵 Amazon52.196.0.0/14 EC2 NRT prefix}
		PTR	`mail01.smccms.jp`

`inside23.com`

	DNSSEC	⚠️ Not signed
	A	13.225.107.18^{🇺🇸 Amazon13.225.107.0/24 - Cloudfront}
	A	13.225.107.41^{🇺🇸 Amazon13.225.107.0/24 - Cloudfront}
	A	13.225.107.44^{🇺🇸 Amazon13.225.107.0/24 - Cloudfront}
	A	13.225.107.88^{🇺🇸 Amazon13.225.107.0/24 - Cloudfront}
	NS	`ns-1340.awsdns-39.org` ⭐
	NS	`ns-1958.awsdns-52.co.uk`
	NS	`ns-440.awsdns-55.com`
	NS	`ns-731.awsdns-27.net`
	MX	`mail01.inside23.com` ⭐
	MX	`mail02.inside23.com`⁽²⁰⁾
	TXT	`v=spf1 include:spf.sme.co.jp ip4:52.198.46.58/32 ip4:52.199.245.138/32 ~all`
	SOA	`ns-1340.awsdns-39.org`awsdns-hostmaster@amazon.com serial=1

MX for

inside23.com

Same first word

mail01.ws

mail01.gov.bs

mail01.com

mail01.ddns.net

mail01.gov.ps

mail01.kinghost.net

mail01.ru

mail01.de

mail01.gov.cy

Similar names

mail10.biz

10mali.com

10mail.ru

10mail.eu

10mila.se

01mail.org

mail10.nhs.uk

10mail.xyz

10mail.net

01mail.de

lima10.de

10mail.info

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01mail.it

10mail.cn

01mail.net

mail10.net

10mila.com

mail10.ru

mail10.com

mail10.ws

10mail.org

01mail.ru

10mail.pl

mail10.de

DNS History

1 record (1 active, 0 former)

●A52.198.46.582026-04-12 → 2026-04-12 · 2 obs

● 2026-04-12 02:18:10
● 2026-04-12 21:16:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net...	-
inside23.com	ns-731.awsdns-27.net, ns-440.awsdns-55.com, ns-1340.awsdns-39.org, ns-1958.awsdns-52.co.uk	1 record

✅ Authoritative Response

Server:205.251.193.184

NS records: ns-731.awsdns-27.net, ns-440.awsdns-55.com, ns-1340.awsdns-39.org, ns-1958.awsdns-52.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for inside23.com (unsigned zone)

⏱️ Timing

Total: 184ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.198.46.58`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-440.awsdns-55.com)

Analysis

Mail Server Role

mail01.inside23.com serves as the mail server for inside23.com.

mail02.inside23.com commonly serves as a mail server along with mail01.inside23.com.

IP Addresses

mail01.inside23.com points to an IP address: 52.198.46.58.

other host names include mail3.tube-net.com, mail01.bbz.exfamily.jp, mail.aoieir.com, mail.fujifabric.com and mail.aimer-web.jp; they share IP numbers with mail01.inside23.com.

mail01.inside23.com - robtex.com