cotomo.net - dns.ninja

cotomo.net

DNSSEC⚠️ Not signed
A150.95.255.38🇯🇵 GMO-INTERNET150.95.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
NSdns1.onamae.com ⭐
A163.44.76.136🇯🇵 GMO-INTERNET163.44.64.0/19 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRdns1.onamae.com
NSdns2.onamae.com
A163.44.76.150🇯🇵 GMO-INTERNET163.44.64.0/19 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRdns2.onamae.com
TXTv=spf1 -all
SOAdns1.onamae.comhostmaster@onamae.com serial=16777216

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=1784159622

Previously MX for

cotomo.net

Same first word

cotomo.net
cotomo.ai
cotomo.hatenadiary.jp

Similar names

tomoco.com
comtoo.com
octomo.co.uk
motoco.cz
tocomo.jp
comoto.co.uk
otocom.com.br
comtoo.cn
toocom.eu
mocoto.com.br
tomoco.jp
comoto.com.br
mocoto.com
ocmoto.com
motoco.com.au
comoto.io
tomoco.net
comoto.com
comoto.de
tomoco.de

DNS History

10 records (3 active, 7 former)

201820192020202120222023202420252026NSdns1.onamae.comdns2.onamae.comns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpMXcotomo.netA150.95.255.38183.90.245.9
●NSdns1.onamae.com2026-03-03 → 2026-07-16 · 3 obs
○ 2018-05-21 14:42:50
● 2026-03-03 10:17:26
● 2026-07-16 00:03:34
●NSdns2.onamae.com2026-03-03 → 2026-07-16 · 3 obs
○ 2018-05-21 14:42:50
● 2026-03-03 10:17:26
● 2026-07-16 00:03:34
○NSns1.xserver.jp2017-01-04 → 2018-05-21 · 4 obs
● 2017-01-04 14:37:50
● 2018-05-21 14:42:50
○ 2026-03-03 10:17:26
○ 2026-07-16 00:03:34
○NSns2.xserver.jp2017-01-04 → 2018-05-21 · 4 obs
● 2017-01-04 14:37:50
● 2018-05-21 14:42:50
○ 2026-03-03 10:17:26
○ 2026-07-16 00:03:34
○NSns3.xserver.jp2017-01-04 → 2018-05-21 · 4 obs
● 2017-01-04 14:37:50
● 2018-05-21 14:42:50
○ 2026-03-03 10:17:26
○ 2026-07-16 00:03:34
○NSns4.xserver.jp2017-01-04 → 2018-05-21 · 4 obs
● 2017-01-04 14:37:50
● 2018-05-21 14:42:50
○ 2026-03-03 10:17:26
○ 2026-07-16 00:03:34
○NSns5.xserver.jp2017-01-04 → 2018-05-21 · 4 obs
● 2017-01-04 14:37:50
● 2018-05-21 14:42:50
○ 2026-03-03 10:17:26
○ 2026-07-16 00:03:34
○MXcotomo.net2017-01-04 → 2018-05-21 · 4 obs
● 2017-01-04 14:37:50
● 2018-05-21 14:42:50
○ 2026-03-03 10:17:26
○ 2026-07-16 00:03:34
●A150.95.255.382026-07-16 → 2026-07-16 · 2 obs
○ 2026-03-03 10:17:26
● 2026-07-16 00:03:34
○A183.90.245.92017-01-04 → 2018-05-21 · 4 obs
● 2017-01-04 14:37:50
● 2018-05-21 14:42:50
○ 2026-03-03 10:17:26
○ 2026-07-16 00:03:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cotomo.netdns1.onamae.com, dns2.onamae.com-

✅ Authoritative Response

Server:163.44.76.150

NS records: dns1.onamae.com, dns2.onamae.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cotomo.net (unsigned zone)

⏱️ Timing

Total: 726ms | Queries: -

📄 Records

TypeCountSample Data
A1150.95.255.38
NS2dns1.onamae.com, dns2.onamae.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1dns1.onamae.com hostmaster.onamae.com

Analysis

IP Addresses

cotomo.net directs to one IP number, which is 150.95.255.38.

Among the host names that share IP numbers with cotomo.net are d-elta.com, jcmap.net, aitaku.jp and two others.

Name Servers

cotomo.net is served by two delegated name servers, dns1.onamae.com and dns2.onamae.com.

cotomo.net has the same name server delegation as a number of other domains, such as leconakryka.com, takefushop.info, pmj.biz and two more.

Some name servers delegated to cotomo.net are also used by other domains, notably www.neo49.com and mail.logi-partner.com.

dns1.onamae.com → 163.44.76.136 and dns2.onamae.com → 163.44.76.150: one IP number per host name.