mudef.net - dns.ninja

`mudef.net`

DNSSEC	⚠️ Not signed
A	202.226.39.168^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
		PTR	`sv328.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` ⚠️ Not in parent delegation
		A	202.226.36.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns3.xserver.jp`
NS	`ns4.xserver.jp` ⚠️ Not in parent delegation
		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` ⚠️ Not in parent delegation
		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	`mudef.net` ⭐
		A	202.226.39.168^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`sv328.xserver.jp`
TXT	`v=spf1 +a:sv328.xserver.jp +a:mudef.net +mx include:spf.sender.xserver.jp inc...`
TXT	`google-site-verification=ix1A6R25ujnaaARrCVR03Ic5niTbvDzjxldqVN1-x-8`
SOA	`ns1.xserver.jp`root@sv0.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=1786686144

WOT: SAFE (79/100)

MX for

mudef.net

Same first word

mudef.com

mudef.net

Similar names

fumed.net

fuemd.org

fumed.org

fumed.com

meudf.com

fudem.com

eufmd.com

mufed.org

medfu.com

fudme.mobi

mfedu.com

mufed.com

efmud.net

fmedu.com

edufm.net

dufem.hu

fumed.org.mx

uemfd.com

mufed.co.za

fudem.org

fumed.pl

edumf.com

mfedu.org

medfu.me

fuemd.net

edufm.com

eufmd.info

dfemu.com

defum.pl

fumed.com.cn

DNS History

9 records (7 active, 2 former)

●NSns1.xserver.jp2015-08-13 → 2026-08-14 · 2 obs

● 2015-08-13 03:44:26
● 2026-08-14 05:56:26

●NSns2.xserver.jp2015-08-13 → 2026-08-14 · 2 obs

● 2015-08-13 03:44:26
● 2026-08-14 05:56:26

●NSns3.xserver.jp2015-08-13 → 2026-08-14 · 2 obs

● 2015-08-13 03:44:26
● 2026-08-14 05:56:26

●NSns4.xserver.jp2015-08-13 → 2026-08-14 · 2 obs

● 2015-08-13 03:44:26
● 2026-08-14 05:56:26

●NSns5.xserver.jp2015-08-13 → 2026-08-14 · 2 obs

● 2015-08-13 03:44:26
● 2026-08-14 05:56:26

●MXmudef.net2015-08-13 → 2026-08-14 · 2 obs

● 2015-08-13 03:44:26
● 2026-08-14 05:56:26

●A202.226.39.1682026-02-14 → 2026-08-14 · 3 obs

○ 2020-01-18 10:59:30
● 2026-02-14 23:54:44
● 2026-08-14 05:56:26

○A219.94.203.1682017-03-13 → 2020-01-18 · 5 obs

○ 2016-04-19 01:23:14
● 2017-03-13 03:56:36
● 2020-01-18 10:59:30
○ 2026-02-14 23:54:44
○ 2026-08-14 05:56:26

○A219.94.203.342015-08-13 → 2016-04-19 · 4 obs

● 2015-08-13 03:44:26
● 2016-04-19 01:23:14
○ 2017-03-13 03:56:36
○ 2026-08-14 05:56:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	f.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net...	-
mudef.net	ns1.xserver.jp, ns2.xserver.jp	-

✅ Authoritative Response

Server:35.72.43.26

NS records: ns1.xserver.jp, ns2.xserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mudef.net (unsigned zone)

⏱️ Timing

Total: 3253ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`202.226.39.168`
NS	5	`ns5.xserver.jp, ns3.xserver.jp...`
MX	1	`mudef.net (pri: 0)`
TXT	2	`v=spf1 +a:sv328.xserver.jp +a:mudef.net , google-site-verification=ix1A6R25ujnaaAR`
SOA	1	`ns1.xserver.jp root.sv0.xserver.jp`

Analysis

Mail Server Role

mudef.net serves as a mail server for mudef.net.

IP Addresses

mudef.net has exactly one IP address — 202.226.39.168.

yumeraku.net, lidonar.xsrv.jp, josenkaikei.com plus two other host names have IP numbers in common with mudef.net.

Name Servers

Five name servers handle delegation for mudef.net: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

There is at least partial name server overlap between mudef.net and other domains — pasoken.com, shimotakaido.tokyo, inagakiya.com and two more among them.

These name servers frequently co-occur with the name servers ns4.xserver.jp and ns5.xserver.jp.

Host names carrying three IP numbers:

The hostname ns1.xserver.jp directs to 202.226.36.164, 202.226.36.170 and 202.226.36.246.

The hostname ns4.xserver.jp directs to 183.90.224.226, 183.90.224.230 and 202.226.39.247.

The hostname ns5.xserver.jp directs to 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names resolving to a single IP address:

ns2.xserver.jp has the IP address 35.72.43.26.

ns3.xserver.jp has the IP address 202.226.36.247.

Mail Servers

mudef.net uses exactly one mail server, which is mudef.net.

mudef.net directs to just one IP number, 202.226.39.168.