tcodoo.com - dns.ninja

`tcodoo.com`

DNSSEC	⚠️ Not signed
A	202.226.39.154^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
		PTR	`sv314.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	`tcodoo.com` ⭐
		A	202.226.39.154^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`sv314.xserver.jp`
TXT	`v=spf1 +a:sv314.xserver.jp +a:tcodoo.com +mx include:spf.sender.xserver.jp ~all`
SOA	`ns1.xserver.jp`root@sv0.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=1785234832

MX for

tcodoo.com

Same first word

tcodoo.com

Similar names

tocodo.com

doctoo.com

docoto.com

doocot.net

octodo.com

doocto.com

tocodo.se

odotco.com

dotoco.com

octodo.dk

otodoc.eu

todooc.com

octodo.me

toodoc.com

cotodo.com

doocot.com

codoto.com

doocot.co.uk

otcdoo.com

otodoc.com

coodot.com

doctoo.com.br

DNS History

8 records (7 active, 1 former)

●NSns1.xserver.jp2015-07-02 → 2026-07-28 · 2 obs

● 2015-07-02 02:19:06
● 2026-07-28 10:52:36

●NSns2.xserver.jp2015-07-02 → 2026-07-28 · 2 obs

● 2015-07-02 02:19:06
● 2026-07-28 10:52:36

●NSns3.xserver.jp2015-07-02 → 2026-07-28 · 2 obs

● 2015-07-02 02:19:06
● 2026-07-28 10:52:36

●NSns4.xserver.jp2015-07-02 → 2026-07-28 · 2 obs

● 2015-07-02 02:19:06
● 2026-07-28 10:52:36

●NSns5.xserver.jp2015-07-02 → 2026-07-28 · 2 obs

● 2015-07-02 02:19:06
● 2026-07-28 10:52:36

●MXtcodoo.com2015-07-02 → 2026-07-28 · 2 obs

● 2015-07-02 02:19:06
● 2026-07-28 10:52:36

●A202.226.39.1542026-02-14 → 2026-07-28 · 3 obs

○ 2020-02-22 17:52:40
● 2026-02-14 18:47:54
● 2026-07-28 10:52:36

○A219.94.203.1542015-07-02 → 2020-02-22 · 4 obs

● 2015-07-02 02:19:06
● 2020-02-22 17:52:40
○ 2026-02-14 18:47:54
○ 2026-07-28 10:52:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tcodoo.com	ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...	-

✅ Authoritative Response

Server:35.72.43.26

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 tcodoo.com (unsigned zone)

⏱️ Timing

Total: 3290ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`202.226.39.154`
NS	5	`ns5.xserver.jp, ns4.xserver.jp...`
MX	1	`tcodoo.com (pri: 0)`
TXT	1	`v=spf1 +a:sv314.xserver.jp +a:tcodoo.com`
SOA	1	`ns1.xserver.jp root.sv0.xserver.jp`

Analysis

Mail Server Role

tcodoo.com acts as its own mail server.

IP Addresses

tcodoo.com points to a single IP number: 202.226.39.154.

Additional host names — artparadigm.com, taharakagu.jp, p2z0n3q9a.xsrv.jp and two others — share IP numbers with tcodoo.com.

Name Servers

Delegation for tcodoo.com is to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

tcodoo.com partially shares its NS delegation with several other domains, including gooddays-wedding.com, musicworld.jp, anshin-life.org and two others.

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

Host names with 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 pointing 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

tcodoo.com has a single mail server: tcodoo.com itself.

tcodoo.com has exactly one IP number: 202.226.39.154.