cotoco.net - dns.ninja

cotoco.net

DNSSEC⚠️ Not signed
A183.181.89.143🇯🇵 XSERVER-AS183.181.88.0/23 XSERVER Inc.
PTRsv8302.xserver.jp
NSns1.xserver.jp ⭐
A202.226.36.164🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.170🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.246🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns1.xserver.jp
NSns2.xserver.jp
A35.72.43.26🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix
PTRns2.xserver.jp
NSns3.xserver.jp
A202.226.36.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns3.xserver.jp
NSns4.xserver.jp
A183.90.224.226🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A183.90.224.230🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A202.226.39.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns4.xserver.jp
NSns5.xserver.jp
A157.112.182.218🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A157.112.182.220🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A202.226.37.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns5.xserver.jp
MXcotoco.net ⭐
A183.181.89.143🇯🇵 XSERVER-AS183.181.88.0/23 XSERVER Inc.
PTRsv8302.xserver.jp
TXTgoogle-site-verification=8R62Fq2pCEP0g5AG8MrqIcfi8wSSnuheyCSr9uxcsUc
TXTv=spf1 +a:sv8302.xserver.jp +a:cotoco.net +mx include:spf.sender.xserver.jp ~all
SOAns1.xserver.jproot@xserver.jp serial=0

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1782311675

MX for

cotoco.net

Subdomains

www.cotoco.net

Same first word

cotoco.net
cotoco.cn
cotoco.com

Similar names

octoco.com
tococo.de
coctoo.cn
tococo.ch
cocoto.com
occtoo.com
coctoo.com
tococo.com
cocoto.net
octooc.com.br
octoco.net
cocoto.co.jp

DNS History

20 records (7 active, 13 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpns-122.awsdns-15.comns-1304.awsdns-35.orgns-1972.awsdns-54.co.ukns-759.awsdns-30.netMXcotoco.netalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA183.181.89.14352.192.3.14252.192.40.19254.238.135.13354.65.180.146
○NSns-122.awsdns-15.com2015-08-07 → 2016-07-12 · 4 obs
● 2015-08-07 20:38:18
● 2016-07-12 06:59:24
○ 2026-03-07 05:55:56
○ 2026-06-24 15:01:10
○NSns-1304.awsdns-35.org2015-08-07 → 2016-07-12 · 4 obs
● 2015-08-07 20:38:18
● 2016-07-12 06:59:24
○ 2026-03-07 05:55:56
○ 2026-06-24 15:01:10
○NSns-1972.awsdns-54.co.uk2015-08-07 → 2016-07-12 · 4 obs
● 2015-08-07 20:38:18
● 2016-07-12 06:59:24
○ 2026-03-07 05:55:56
○ 2026-06-24 15:01:10
○NSns-759.awsdns-30.net2015-08-07 → 2016-07-12 · 4 obs
● 2015-08-07 20:38:18
● 2016-07-12 06:59:24
○ 2026-03-07 05:55:56
○ 2026-06-24 15:01:10
●NSns1.xserver.jp2026-03-07 → 2026-06-24 · 3 obs
○ 2016-07-12 06:59:24
● 2026-03-07 05:55:56
● 2026-06-24 15:01:10
●NSns2.xserver.jp2026-03-07 → 2026-06-24 · 3 obs
○ 2016-07-12 06:59:24
● 2026-03-07 05:55:56
● 2026-06-24 15:01:10
●NSns3.xserver.jp2026-03-07 → 2026-06-24 · 3 obs
○ 2016-07-12 06:59:24
● 2026-03-07 05:55:56
● 2026-06-24 15:01:10
●NSns4.xserver.jp2026-03-07 → 2026-06-24 · 3 obs
○ 2016-07-12 06:59:24
● 2026-03-07 05:55:56
● 2026-06-24 15:01:10
●NSns5.xserver.jp2026-03-07 → 2026-06-24 · 3 obs
○ 2016-07-12 06:59:24
● 2026-03-07 05:55:56
● 2026-06-24 15:01:10
○MXalt1.aspmx.l.google.com2015-08-07 → 2016-07-12 · 4 obs
● 2015-08-07 20:38:18
● 2016-07-12 06:59:24
○ 2026-03-07 05:55:56
○ 2026-06-24 15:01:10
○MXalt2.aspmx.l.google.com2015-08-07 → 2016-07-12 · 4 obs
● 2015-08-07 20:38:18
● 2016-07-12 06:59:24
○ 2026-03-07 05:55:56
○ 2026-06-24 15:01:10
○MXalt3.aspmx.l.google.com2015-08-07 → 2016-07-12 · 4 obs
● 2015-08-07 20:38:18
● 2016-07-12 06:59:24
○ 2026-03-07 05:55:56
○ 2026-06-24 15:01:10
○MXalt4.aspmx.l.google.com2015-08-07 → 2016-07-12 · 4 obs
● 2015-08-07 20:38:18
● 2016-07-12 06:59:24
○ 2026-03-07 05:55:56
○ 2026-06-24 15:01:10
○MXaspmx.l.google.com2015-08-07 → 2016-07-12 · 4 obs
● 2015-08-07 20:38:18
● 2016-07-12 06:59:24
○ 2026-03-07 05:55:56
○ 2026-06-24 15:01:10
●MXcotoco.net2026-03-07 → 2026-06-24 · 3 obs
○ 2016-07-12 06:59:24
● 2026-03-07 05:55:56
● 2026-06-24 15:01:10
●A183.181.89.1432026-03-07 → 2026-06-24 · 3 obs
○ 2016-07-12 06:59:24
● 2026-03-07 05:55:56
● 2026-06-24 15:01:10
○A52.192.3.1422016-03-06 → 2016-07-12 · 5 obs
○ 2015-12-03 17:18:30
● 2016-03-06 03:13:00
● 2016-07-12 06:59:24
○ 2026-03-07 05:55:56
○ 2026-06-24 15:01:10
○A52.192.40.1922015-12-03 → 2015-12-03 · 4 obs
○ 2015-08-07 20:38:18
● 2015-12-03 17:18:30
○ 2016-03-06 03:13:00
○ 2026-06-24 15:01:10
○A54.238.135.1332015-08-07 → 2015-08-07 · 3 obs
● 2015-08-07 20:38:18
○ 2026-03-07 05:55:56
○ 2026-06-24 15:01:10
○A54.65.180.1462015-08-07 → 2015-08-07 · 3 obs
● 2015-08-07 20:38:18
○ 2026-03-07 05:55:56
○ 2026-06-24 15:01:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cotoco.netns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...-

✅ Authoritative Response

Server:202.226.36.246

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 cotoco.net (unsigned zone)

⏱️ Timing

Total: 1368ms | Queries: -

📄 Records

TypeCountSample Data
A1183.181.89.143
NS5ns1.xserver.jp, ns3.xserver.jp...
MX1cotoco.net (pri: 0)
TXT2google-site-verification=8R62Fq2pCEP0g5A, v=spf1 +a:sv8302.xserver.jp +a:cotoco.ne
SOA1ns1.xserver.jp root.xserver.jp

Analysis

Hierarchy

The domain www.cotoco.net falls under the parent cotoco.net.

Mail Server Role

cotoco.net acts as its own mail server.

IP Addresses

cotoco.net points to a single IP number: 183.181.89.143.

Additional host names — 4citrus.com, www.cotoco.net, lisbonnewhomesforsale.online-blog.org and two others — share IP numbers with cotoco.net.

Name Servers

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

At least some of cotoco.net's name servers are shared with other domains, for example cayena.jp, dejave.com, inokashirasen.com and two more.

These name servers tend to be deployed in combination with the name servers ns4.xserver.jp and ns5.xserver.jp.

Host names with three IP numbers:

ns1.xserver.jp maps to three IP addresses: 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp maps to three IP addresses: 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp maps to three 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 resolves to the IP address 35.72.43.26.

ns3.xserver.jp resolves to the IP address 202.226.36.247.

Mail Servers

cotoco.net has a single mail server: cotoco.net itself.

cotoco.net resolves to 183.181.89.143 and no other IP number.