`mail01.majima.com`

DNSSEC	⚠️ Not signed
A	49.212.130.213^{🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
		PTR	`os3-319-49209.vs.sakura.ne.jp`

`majima.com`

	DNSSEC	⚠️ Not signed
	A	49.212.130.213^{🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
	NS	`majima.com` ⭐
	NS	`dns01.muumuu-domain.com`
	NS	`dns02.muumuu-domain.com`
	MX	`mail02.majima.com` ⭐
	MX	`mail01.majima.com`⁽²⁰⁾
	TXT	`v=spf1 ip4:49.212.130.213 mx a ~all`
	SOA	`majima.com`postmaster@majima.com serial=1775964330

MX for

majima.com

Same first word

mail01.com

mail01.ddns.net

mail01.gov.ps

mail01.kinghost.net

mail01.ru

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mail01.gov.cy

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DNS History

1 record (1 active, 0 former)

●A49.212.130.2132026-04-26 → 2026-05-15 · 2 obs

● 2026-04-26 07:12:24
● 2026-05-15 03:55:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net...	-
majima.com	dns01.muumuu-domain.com, dns02.muumuu-domain.com	2 records

✅ Authoritative Response

Server:202.239.23.39

NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for majima.com (unsigned zone)

⏱️ Timing

Total: 453ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`49.212.130.213`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns01.muumuu-domain.com, dns02.muumuu-domain.com)

Analysis

Mail Server Role

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

mail02.majima.com is commonly used as a mail server with mail01.majima.com.

IP Addresses

mail01.majima.com points to IP number 49.212.130.213.

Other host names for example mail02.majima.com, berry-inc.com and majima.com share IP numbers with mail01.majima.com.

mail01.majima.com - robtex.com