mrmk.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`mrmk.com`

DNSSEC	⚠️ Not signed
A	162.43.121.39^{🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.}
		PTR	`sv14238.xserver.jp`
NS	`ns1.xserver.jp` ⭐
		A	202.226.36.164^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
		A	202.226.36.170^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
		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.}
		A	183.90.224.230^{🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.}
		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.}
		A	157.112.182.220^{🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.}
		A	202.226.37.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns5.xserver.jp`
MX	`sv14238.xserver.jp` ⭐
		A	162.43.121.39^{🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.}
			PTR	`sv14238.xserver.jp`
TXT	`v=spf1 +a:sv14238.xserver.jp +a:mrmk.com +mx include:spf.sender.xserver.jp ~all`
SOA	`ns1.xserver.jp`root@xserver.jp serial=0

`com`

	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=1786949334

Same first word

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mrmk.pl

mrmk.de

mrmk.com

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mrkm.ru

mmrk.ink

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mkrm.ru

mmrk.wiki

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mkrm.com.cn

mrkm.by

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mmrk.net

DNS History

13 records (7 active, 6 former)

○NSkotetsu.alpha-lt.net2015-08-14 → 2017-07-01 · 4 obs

● 2015-08-14 01:43:50
● 2017-07-01 23:44:38
○ 2026-02-23 16:47:10
○ 2026-08-17 06:51:20

●NSns1.xserver.jp2026-02-23 → 2026-08-17 · 3 obs

○ 2017-07-01 23:44:38
● 2026-02-23 16:47:10
● 2026-08-17 06:51:20

●NSns2.xserver.jp2026-02-23 → 2026-08-17 · 3 obs

○ 2017-07-01 23:44:38
● 2026-02-23 16:47:10
● 2026-08-17 06:51:20

●NSns3.xserver.jp2026-02-23 → 2026-08-17 · 3 obs

○ 2017-07-01 23:44:38
● 2026-02-23 16:47:10
● 2026-08-17 06:51:20

●NSns4.xserver.jp2026-02-23 → 2026-08-17 · 3 obs

○ 2017-07-01 23:44:38
● 2026-02-23 16:47:10
● 2026-08-17 06:51:20

●NSns5.xserver.jp2026-02-23 → 2026-08-17 · 3 obs

○ 2017-07-01 23:44:38
● 2026-02-23 16:47:10
● 2026-08-17 06:51:20

○NStsukuba.aics.ne.jp2015-08-14 → 2017-07-01 · 4 obs

● 2015-08-14 01:43:50
● 2017-07-01 23:44:38
○ 2026-02-23 16:47:10
○ 2026-08-17 06:51:20

○MXampub01.alpha-mail.net2015-08-14 → 2017-07-01 · 4 obs

● 2015-08-14 01:43:50
● 2017-07-01 23:44:38
○ 2026-02-23 16:47:10
○ 2026-08-17 06:51:20

○MXampub02.alpha-mail.net2015-08-14 → 2017-07-01 · 4 obs

● 2015-08-14 01:43:50
● 2017-07-01 23:44:38
○ 2026-02-23 16:47:10
○ 2026-08-17 06:51:20

○MXampub03.alpha-mail.net2015-08-14 → 2017-07-01 · 4 obs

● 2015-08-14 01:43:50
● 2017-07-01 23:44:38
○ 2026-02-23 16:47:10
○ 2026-08-17 06:51:20

●MXsv14238.xserver.jp2026-02-23 → 2026-08-17 · 3 obs

○ 2017-07-01 23:44:38
● 2026-02-23 16:47:10
● 2026-08-17 06:51:20

●A162.43.121.392026-02-23 → 2026-08-17 · 3 obs

○ 2017-07-01 23:44:38
● 2026-02-23 16:47:10
● 2026-08-17 06:51:20

○A216.230.250.1562015-08-14 → 2017-07-01 · 4 obs

● 2015-08-14 01:43:50
● 2017-07-01 23:44:38
○ 2026-02-23 16:47:10
○ 2026-08-17 06:51:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net...	-
mrmk.com	ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...	-

✅ Authoritative Response

Server:202.226.36.164

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 mrmk.com (unsigned zone)

⏱️ Timing

Total: 2973ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.43.121.39`
NS	5	`ns2.xserver.jp, ns3.xserver.jp...`
MX	1	`sv14238.xserver.jp (pri: 0)`
TXT	1	`v=spf1 +a:sv14238.xserver.jp +a:mrmk.com`
SOA	1	`ns1.xserver.jp root.xserver.jp`

Analysis

IP Addresses

mrmk.com resolves to one IP address: 162.43.121.39.

better-vpn.com, socialleaders.jp, sv14238.xserver.jp and two other host names share IP numbers with mrmk.com.

Name Servers

mrmk.com has five name servers, which are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

mrmk.com partially shares its NS delegation with several other domains, including chantillyhirano.com, sorimachi-kyoichiro.com, sigyo.net and two others.

These name servers are regularly seen alongside ns4.xserver.jp and ns5.xserver.jp as name servers.

Hostnames that resolve to three IP addresses:

ns1.xserver.jp resolves to 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp resolves to 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp resolves to 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Hosts with just one IP address:

ns2.xserver.jp resolves to 35.72.43.26.

ns3.xserver.jp resolves to 202.226.36.247.

Mail Servers

Mail for mrmk.com is handled by a single mail server, sv14238.xserver.jp.

The mail server configuration of mrmk.com is identical to that of other domains — aikyonosato.com being one example.

sv14238.xserver.jp points to one IP number — 162.43.121.39.