`ymmail.net`

DNSSEC	⚠️ Not signed
A	202.210.8.73^{🇯🇵 XSERVER-AS202.210.8.0/24 XSERVER Inc.}
		PTR	`sv10552.xserver.jp`
NS	`ns1.xserver.jp` ⭐
		A	202.226.36.164^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ip-202-226-36-164.defastlink.net`
		A	202.226.36.170^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ip-202-226-36-170.defastlink.net`
		A	202.226.36.246^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns1.xserver.jp`
NS	`ns2.xserver.jp`
		A	35.72.43.26^{🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix}
			PTR	`ns2.xserver.jp`
NS	`ns3.xserver.jp`
		A	202.226.36.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns3.xserver.jp`
NS	`ns4.xserver.jp`
		A	183.90.224.226^{🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.}
			PTR	`ip-183-90-224-226.defastlink.net`
		A	183.90.224.230^{🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.}
			PTR	`ip-183-90-224-230.defastlink.net`
		A	202.226.39.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns4.xserver.jp`
NS	`ns5.xserver.jp`
		A	157.112.182.218^{🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.}
			PTR	`ip-157-112-182-218.defastlink.net`
		A	157.112.182.220^{🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.}
			PTR	`ip-157-112-182-220.defastlink.net`
		A	202.226.37.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns5.xserver.jp`
MX	`ymmail.net` ⭐
		A	202.210.8.73^{🇯🇵 XSERVER-AS202.210.8.0/24 XSERVER Inc.}
			PTR	`sv10552.xserver.jp`
TXT	`v=spf1 +a:sv10552.xserver.jp +a:ymmail.net +mx include:spf.sender.xserver.jp ...`
SOA	`ns1.xserver.jp`root@xserver.jp serial=0

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291465

MX for

ymmail.net

Same first word

ymmail.com

ymmail.net

Similar names

mymail.co.ke

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mymail.awsapps.com

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mamily.eu

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yilmam.de

mamily.com

immyal.com

mymail.co

mymail.se

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mailmy.ru

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mamily.net

mailmy.co.uk

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myliam.com

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mymail.radio.fm

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mymail.ch

mailmy.com

mymail.tw

mailmy.dk

mailmy.name

mymail.to

mymail.com

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miamly.com

DNS History

7 records (7 active, 0 former)

●NSns1.xserver.jp2026-03-13 → 2026-03-23 · 2 obs

● 2026-03-13 07:35:14
● 2026-03-23 13:13:42

●NSns2.xserver.jp2026-03-13 → 2026-03-23 · 2 obs

● 2026-03-13 07:35:14
● 2026-03-23 13:13:42

●NSns3.xserver.jp2026-03-13 → 2026-03-23 · 2 obs

● 2026-03-13 07:35:14
● 2026-03-23 13:13:42

●NSns4.xserver.jp2026-03-13 → 2026-03-23 · 2 obs

● 2026-03-13 07:35:14
● 2026-03-23 13:13:42

●NSns5.xserver.jp2026-03-13 → 2026-03-23 · 2 obs

● 2026-03-13 07:35:14
● 2026-03-23 13:13:42

●MXymmail.net2026-03-13 → 2026-03-23 · 2 obs

● 2026-03-13 07:35:14
● 2026-03-23 13:13:42

●A202.210.8.732026-03-13 → 2026-03-23 · 2 obs

● 2026-03-13 07:35:14
● 2026-03-23 13:13:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	l.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net...	-
ymmail.net	ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...	-

✅ Authoritative Response

Server:183.90.224.226

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 ymmail.net (unsigned zone)

⏱️ Timing

Total: 1270ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`202.210.8.73`
NS	5	`ns3.xserver.jp, ns5.xserver.jp...`
MX	1	`ymmail.net (pri: 0)`
TXT	1	`v=spf1 +a:sv10552.xserver.jp +a:ymmail.n`
SOA	1	`ns1.xserver.jp root.xserver.jp`

Analysis

Mail Server Role

For ymmail.net, the mail server is ymmail.net.

IP Addresses

ymmail.net resolves to one IP number: 202.210.8.73.

Other host names, for instance sv10552.xserver.jp, hairfusa.com and taiwan-plus.com share IP numbers with ymmail.net.

Name Servers

ymmail.net is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.

ymmail.net at least partially shares name servers with other domains, for instance hix3.com, i-cinema.tv, crowey.com, star-brain.net and retelab.co.jp.

Host names with three IP numbers:

ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246; ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247; ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names with one IP number:

ns2.xserver.jp points to: 35.72.43.26; ns3.xserver.jp points to: 202.226.36.247.

Mail Servers

ymmail.net is served by a single mail server, ymmail.net.

ymmail.net resolves to IP 202.210.8.73.

ymmail.net - robtex.com

ymmail.net

net

MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Mail Server Role

IP Addresses

Name Servers

Mail Servers

`ymmail.net`

`net`