mur-c.com - dns.ninja

`mur-c.com`

DNSSEC	⚠️ Not signed
A	183.181.97.86^{🇯🇵 XSERVER-AS183.181.96.0/23 XSERVER Inc.}
		PTR	`sv7085.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	`mur-c.com` ⭐
		A	183.181.97.86^{🇯🇵 XSERVER-AS183.181.96.0/23 XSERVER Inc.}
			PTR	`sv7085.xserver.jp`
TXT	`v=spf1 +a:sv7085.xserver.jp +a:mur-c.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=1785303352

MX for

mur-c.com

Same first word

mur-c.com

Similar names

cm-ru.ws

u-crm.com

ur-cm.co.jp

rm-uc.com

mc-ru.ru

u-mcr.com

c-rum.com

crm-u.com

mc-ru.com

ru-mc.ru

u-crm.ru

mc-ru.net

DNS History

14 records (7 active, 7 former)

●NSns1.xserver.jp2026-03-25 → 2026-07-29 · 3 obs

○ 2016-12-26 22:46:00
● 2026-03-25 04:42:28
● 2026-07-29 05:50:52

●NSns2.xserver.jp2026-03-25 → 2026-07-29 · 3 obs

○ 2016-12-26 22:46:00
● 2026-03-25 04:42:28
● 2026-07-29 05:50:52

●NSns3.xserver.jp2026-03-25 → 2026-07-29 · 3 obs

○ 2016-12-26 22:46:00
● 2026-03-25 04:42:28
● 2026-07-29 05:50:52

○NSns4.cpi.ad.jp2008-03-18 → 2016-12-26 · 4 obs

● 2008-03-18 15:53:02
● 2016-12-26 22:46:00
○ 2026-03-25 04:42:28
○ 2026-07-29 05:50:52

●NSns4.xserver.jp2026-03-25 → 2026-07-29 · 3 obs

○ 2016-12-26 22:46:00
● 2026-03-25 04:42:28
● 2026-07-29 05:50:52

○NSns5.cpi.ad.jp2008-03-18 → 2016-12-26 · 4 obs

● 2008-03-18 15:53:02
● 2016-12-26 22:46:00
○ 2026-03-25 04:42:28
○ 2026-07-29 05:50:52

●NSns5.xserver.jp2026-03-25 → 2026-07-29 · 3 obs

○ 2016-12-26 22:46:00
● 2026-03-25 04:42:28
● 2026-07-29 05:50:52

●MXmur-c.com2026-03-25 → 2026-07-29 · 3 obs

○ 2016-12-26 22:46:00
● 2026-03-25 04:42:28
● 2026-07-29 05:50:52

○MXs128.secure.ne.jp2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 15:53:02
○ 2015-05-20 00:30:02
○ 2026-07-29 05:50:52

○MXvlmx20.secure.ne.jp2015-05-20 → 2016-12-26 · 5 obs

○ 2008-03-18 15:53:02
● 2015-05-20 00:30:02
● 2016-12-26 22:46:00
○ 2026-03-25 04:42:28
○ 2026-07-29 05:50:52

○MXvlmx21.secure.ne.jp2015-05-20 → 2016-12-26 · 5 obs

○ 2008-03-18 15:53:02
● 2015-05-20 00:30:02
● 2016-12-26 22:46:00
○ 2026-03-25 04:42:28
○ 2026-07-29 05:50:52

○MXvlmx22.secure.ne.jp2015-05-20 → 2016-12-26 · 5 obs

○ 2008-03-18 15:53:02
● 2015-05-20 00:30:02
● 2016-12-26 22:46:00
○ 2026-03-25 04:42:28
○ 2026-07-29 05:50:52

●A183.181.97.862026-03-25 → 2026-07-29 · 3 obs

○ 2016-12-26 22:46:00
● 2026-03-25 04:42:28
● 2026-07-29 05:50:52

○A202.74.20.902008-03-18 → 2016-12-26 · 4 obs

● 2008-03-18 15:53:02
● 2016-12-26 22:46:00
○ 2026-03-25 04:42:28
○ 2026-07-29 05:50:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...	-
mur-c.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 mur-c.com (unsigned zone)

⏱️ Timing

Total: 1109ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`183.181.97.86`
NS	5	`ns5.xserver.jp, ns4.xserver.jp...`
MX	1	`mur-c.com (pri: 0)`
TXT	1	`v=spf1 +a:sv7085.xserver.jp +a:mur-c.com`
SOA	1	`ns1.xserver.jp root.xserver.jp`

Analysis

Mail Server Role

mur-c.com serves as a mail server for mur-c.com.

IP Addresses

mur-c.com has exactly one IP address — 183.181.97.86.

saro.jp, www.t-is.com, investor-academy.jp plus two other host names have IP numbers in common with mur-c.com.

Name Servers

Five name servers handle delegation for mur-c.com: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

mur-c.com has at least partial name server overlap with other domains, such as poh-poh.com, seki-e.com, probity-gs.com and two others.

It is common to see these name servers used together with name servers ns4.xserver.jp and ns5.xserver.jp.

Host names carrying three IP numbers:

ns1.xserver.jp has IP addresses 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp has IP addresses 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp has IP addresses 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names resolving to a single IP address:

ns2.xserver.jp directs to 35.72.43.26.

ns3.xserver.jp directs to 202.226.36.247.

Mail Servers

mur-c.com uses exactly one mail server, which is mur-c.com.

mur-c.com has exactly one IP number: 183.181.97.86.