`mail01.cvzn.com`

DNSSEC	⚠️ Not signed
A	85.131.213.86^{🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc.}
		PTR	`sv16705.xserver.jp`

`cvzn.com`

	DNSSEC	⚠️ Not signed
	A	85.131.213.86^{🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc.}
	NS	`ns1.xserver.jp` ⭐
	NS	`ns2.xserver.jp`
	NS	`ns3.xserver.jp`
	NS	`ns4.xserver.jp`
	NS	`ns5.xserver.jp`
	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⁾
	TXT	`v=spf1 +a:sv16705.xserver.jp +a:cvzn.com +mx include:spf.sender.xserver.jp in...`
	SOA	`ns1.xserver.jp`root@xserver.jp serial=0

Previously MX for

cvzn.com

Same first word

mail01.de

mail01.gov.cy

mail01.ws

mail01.gov.bs

mail01.com

mail01.ddns.net

mail01.gov.ps

mail01.kinghost.net

mail01.ru

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mail10.ru

mail10.com

mail10.ws

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10mail.xyz

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lima10.de

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DNS History

3 records (1 active, 2 former)

○A153.127.139.1432026-03-24 → 2026-04-14 · 2 obs

○ 2026-03-24 08:37:10
○ 2026-04-14 14:46:02

○A202.238.91.992015-07-17 → 2016-03-02 · 4 obs

● 2015-07-17 20:25:44
● 2016-03-02 15:56:34
○ 2026-03-24 08:37:10
○ 2026-04-14 14:46:02

●A85.131.213.862026-03-24 → 2026-04-14 · 3 obs

○ 2016-03-02 15:56:34
● 2026-03-24 08:37:10
● 2026-04-14 14:46:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...	-
cvzn.com	ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...	-

✅ Authoritative Response

Server:202.226.36.247

NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cvzn.com (unsigned zone)

⏱️ Timing

Total: 3004ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.131.213.86`

Analysis

IP Addresses

mail01.cvzn.com points to a single IP address: 85.131.213.86.

Other host names such as ns02.i-map.jp, yhouse.net, asahiro.com, mail.comlabo.net and comlabollc.co.jp share IPs with mail01.cvzn.com.

mail01.cvzn.com - robtex.com

mail01.cvzn.com

cvzn.com