cotecna.jp - robtex.com

cotecna.jp

DNSSEC⚠️ Not signed
A51.138.42.218🇳🇱 Microsoft51.138.0.0/16
NSdns1.easydns.com ⭐ ⚠️ Not in parent delegation
A2620:49:3::10🇨🇦 EDNS2620:49:3::/48 EasyDNS Technologies DNS3.easydns.org IPv6
PTRdns1.easydns.com
A64.68.196.10🇨🇦 EDNS64.68.196.0/24 EasyDNS Technologies DNS3.easydns.org
PTRdns1.easydns.com
NSdns2.easydns.net ⚠️ Not in parent delegation
A2620:49:2::10🇨🇦 EDNS2620:49:2::/48 DNS2 EasyDNS via Path.net used for anycast; nodes are globally distributed offices: 4243C Dundas Street West, Suite 405 Etobicoke ON M8X 1Y3 Canada
PTRdns2.easydns.net
A64.68.193.10🇨🇦 EDNS64.68.193.0/24 EasyDNS DNS2.easydns.net
PTRdns2.easydns.net
NSdns3.easydns.ca ⚠️ Not in parent delegation
A2620:49:1::10🇨🇦 EDNS2620:49:1::/48 DNS3 (previously DNS1) EasyDNS via Path.net used for anycast; nodes globally distributed offices: 4243C Dundas Street West, Suite 405 Etobicoke ON M8X 1Y3 Canada
PTRdns3.easydns.ca
PTRdns3.easydns.org
A64.68.192.10🇨🇦 EDNS64.68.192.0/24 EasyDNS Technologies DNS1.easydns.com
PTRdns3.easydns.ca
PTRdns3.easydns.org
NSns1.easydns.com ⚠️ Not in zone NS records
A2620:49:3::10🇨🇦 EDNS2620:49:3::/48 EasyDNS Technologies DNS3.easydns.org IPv6
PTRdns1.easydns.com
A64.68.196.10🇨🇦 EDNS64.68.196.0/24 EasyDNS Technologies DNS3.easydns.org
PTRdns1.easydns.com
NSns2.easydns.com ⚠️ Not in zone NS records
A2620:49:2::10🇨🇦 EDNS2620:49:2::/48 DNS2 EasyDNS via Path.net used for anycast; nodes are globally distributed offices: 4243C Dundas Street West, Suite 405 Etobicoke ON M8X 1Y3 Canada
PTRdns2.easydns.net
A64.68.193.10🇨🇦 EDNS64.68.193.0/24 EasyDNS DNS2.easydns.net
PTRdns2.easydns.net
NSremote1.easydns.com ⚠️ Not in zone NS records
A2620:49:3::10🇨🇦 EDNS2620:49:3::/48 EasyDNS Technologies DNS3.easydns.org IPv6
PTRdns1.easydns.com
A64.68.196.10🇨🇦 EDNS64.68.196.0/24 EasyDNS Technologies DNS3.easydns.org
PTRdns1.easydns.com
NSremote2.easydns.com ⚠️ Not in zone NS records
A2620:49:2::10🇨🇦 EDNS2620:49:2::/48 DNS2 EasyDNS via Path.net used for anycast; nodes are globally distributed offices: 4243C Dundas Street West, Suite 405 Etobicoke ON M8X 1Y3 Canada
PTRdns2.easydns.net
A64.68.193.10🇨🇦 EDNS64.68.193.0/24 EasyDNS DNS2.easydns.net
PTRdns2.easydns.net
MXmxa-004ed501.gslb.pphosted.com ⭐
A185.132.183.71🇬🇧 PROOFPOINT-ASN-EU185.132.183.0/24
PTRmx07-004ed501.pphosted.com
MXmxb-004ed501.gslb.pphosted.com ⭐
A185.132.183.71🇬🇧 PROOFPOINT-ASN-EU185.132.183.0/24
PTRmx07-004ed501.pphosted.com
TXT6o9aacrgriaqauhqgqi08qr54p
TXTMS=ms70557489
TXTv=spf1 include:x7zi4skiv3.powerspf.com ~all
TXT0wEVoPQWk2LTAtgdsXURXUuhXW3B9C/c9QLbDib9f/9ZtBTrTiTAsWjBUxxZue0lUjUTKmyK(0x736558)UQ...
TXT9iafcqnqjsh5dp7fkk43rq2230
TXTpro-ctnmis-web.azurewebsites.net
TXTisj17uaq38q25f439kf51cah1u
TXTgoogle-site-verification=iVAeH9mKWZgMbT4K8(0x536558)LGaMMA2Emx6xDntOz0j7lHA
SOAdns1.easydns.comzone@easydns.com serial=1757650709

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp ⭐
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1771290902

Same first word

cotecna.es
cotecna.com.pe
cotecna.com.sg
cotecna.com.ar
cotecna.co.id
cotecna.ru
cotecna.bf
cotecna.net
cotecna.ch
cotecna.nl
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cotecna.com.fr
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cotecna.ci
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cotecna.co.th
cotecna.com.ph
cotecna.kr
cotecna.org
cotecna.eu
cotecna.com.tr
cotecna.co.uk
cotecna.ae
cotecna.jp

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oneacct.net
accento.co
conecta.com.uy
conecta.tech
accento.com.au
conecta.se
cetanco.com
accento.com.sv
ancotec.es
acconte.com.br
conecta.xyz
accento.de
conecta.cl
actecno.com
conecta.com.ar
ateccon.de
actecon.com
anotecc.com
acconte.com
ancotec.com
conceta.com
conecta.srv.br
conecta.ws
catecon.com
accento.fi
taccone.org
conecta.la
conecta.com.pe
caconet.com.ar
catecon.org
accento.it
conecta.com.mx
ocantec.com
conecta.digital
conecta.com.au
canecto.net
caconet.com
tecnaco.it
conteca.de
conecta.pl
canotec.co.uk
econact.com
ateccon.com
cetacon.de
teccona.de
taccone.familyds.com
conteca.com
acontec.com
conecta.inf.br
conecta.gt
coantec.com
accento.net
econtac.com
eatoncc.wa.edu.au
centaco.com
conecta.net.co
onetacc.com
accento.es
ceconta.com
ancotec.cl
conecta.no
conecta.com.ec
conecta.adv.br
concate.com
conecta.ag
cetacon.com
catcone.com
accento.com
acconet.online
acconte.hopto.org
conecta.net.br
conecta.tur.br
antecco.com
conecta.net
acconet.host
acconet.co.uk
conecta.com.pl
cecanot.gob.do
conecta.hr
conecta.de
acconet.com

DNS History

17 records (10 active, 7 former)

20162017201820192020202120222023202420252026NSdns1.easydns.comdns2.easydns.netdns3.easydns.cans1.easydns.comns2.easydns.comremote1.easydns.comremote2.easydns.comdns0.easydns.comMXmxa-004ed501.gslb.pphosted.commxb-004ed501.gslb.pphosted.commx.cotecna.chmx.cotecna.com.sgmxout.cotecna.chA51.138.42.218192.241.171.4931.220.0.19972.8.141.90
○NSdns0.easydns.com2015-08-20 → 2016-10-31 · 4 obs
● 2015-08-20 19:42:54
● 2016-10-31 18:03:42
○ 2026-02-24 23:21:22
○ 2026-03-04 04:16:50
●NSdns1.easydns.com2015-08-20 → 2026-03-04 · 2 obs
● 2015-08-20 19:42:54
● 2026-03-04 04:16:50
●NSdns2.easydns.net2015-08-20 → 2026-03-04 · 2 obs
● 2015-08-20 19:42:54
● 2026-03-04 04:16:50
●NSdns3.easydns.ca2015-08-20 → 2026-03-04 · 2 obs
● 2015-08-20 19:42:54
● 2026-03-04 04:16:50
●NSns1.easydns.com2026-02-24 → 2026-03-04 · 3 obs
○ 2016-10-31 18:03:42
● 2026-02-24 23:21:22
● 2026-03-04 04:16:50
●NSns2.easydns.com2026-02-24 → 2026-03-04 · 3 obs
○ 2016-10-31 18:03:42
● 2026-02-24 23:21:22
● 2026-03-04 04:16:50
●NSremote1.easydns.com2026-02-24 → 2026-03-04 · 3 obs
○ 2016-10-31 18:03:42
● 2026-02-24 23:21:22
● 2026-03-04 04:16:50
●NSremote2.easydns.com2026-02-24 → 2026-03-04 · 3 obs
○ 2016-10-31 18:03:42
● 2026-02-24 23:21:22
● 2026-03-04 04:16:50
○MXmx.cotecna.ch2015-08-20 → 2016-10-31 · 4 obs
● 2015-08-20 19:42:54
● 2016-10-31 18:03:42
○ 2026-02-24 23:21:22
○ 2026-03-04 04:16:50
○MXmx.cotecna.com.sg2015-08-20 → 2015-12-09 · 4 obs
● 2015-08-20 19:42:54
● 2015-12-09 13:35:16
○ 2016-05-01 06:42:46
○ 2026-03-04 04:16:50
●MXmxa-004ed501.gslb.pphosted.com2026-02-24 → 2026-03-04 · 3 obs
○ 2016-10-31 18:03:42
● 2026-02-24 23:21:22
● 2026-03-04 04:16:50
●MXmxb-004ed501.gslb.pphosted.com2026-02-24 → 2026-03-04 · 3 obs
○ 2016-10-31 18:03:42
● 2026-02-24 23:21:22
● 2026-03-04 04:16:50
○MXmxout.cotecna.ch2016-05-01 → 2016-10-31 · 5 obs
○ 2015-12-09 13:35:16
● 2016-05-01 06:42:46
● 2016-10-31 18:03:42
○ 2026-02-24 23:21:22
○ 2026-03-04 04:16:50
○A192.241.171.492016-05-01 → 2016-06-02 · 5 obs
○ 2015-12-09 13:35:16
● 2016-05-01 06:42:46
● 2016-06-02 03:19:44
○ 2016-09-12 15:02:06
○ 2026-03-04 04:16:50
○A31.220.0.1992016-10-12 → 2016-10-31 · 5 obs
○ 2016-09-12 15:02:06
● 2016-10-12 01:48:22
● 2016-10-31 18:03:42
○ 2026-02-24 23:21:22
○ 2026-03-04 04:16:50
●A51.138.42.2182026-02-24 → 2026-03-04 · 3 obs
○ 2016-10-31 18:03:42
● 2026-02-24 23:21:22
● 2026-03-04 04:16:50
○A72.8.141.902015-08-20 → 2016-09-12 · 7 obs
● 2015-08-20 19:42:54
● 2015-12-09 13:35:16
○ 2016-05-01 06:42:46
○ 2016-06-02 03:19:44
● 2016-09-12 15:02:06
○ 2016-10-12 01:48:22
○ 2026-03-04 04:16:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
cotecna.jpns1.easydns.com, ns2.easydns.com, remote1.easydns.com, remote2.easydns.com-

✅ Authoritative Response

Server: 64.68.193.10

NS records: ns1.easydns.com, ns2.easydns.com, remote1.easydns.com, remote2.easydns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cotecna.jp (unsigned zone)

⏱️ Timing

Total: 1632ms | Queries: -

📄 Records

TypeCountSample Data
A151.138.42.218
NS3dns1.easydns.com, dns3.easydns.ca...
MX2mxa-004ed501.gslb.pphosted.com (pri: 10), mxb-004ed501.gslb.pphosted.com (pri: 10)
TXT8v=spf1 include:x7zi4skiv3.powerspf.com ~, MS=ms70557489...
SOA1dns1.easydns.com zone.easydns.com

Analysis

IP Addresses

cotecna.jp points to a single IP: 51.138.42.218.

Other host names, for instance www.fci.nl, www.geochem.net.in, eurodynamics.be, www.crematorium-champdecourt.be and geochem.net.in share IP numbers with cotecna.jp.

Name Servers

cotecna.jp is delegated to seven name servers: dns3.easydns.ca, dns1.easydns.com, ns1.easydns.com, ns2.easydns.com, remote1.easydns.com, remote2.easydns.com and dns2.easydns.net.

cotecna.jp partially shares name servers with other domains; examples include skylinepublicworks.com, oldershaws.com, reis.ca, bhlaw.us and firstcarenj.com.

These name servers are commonly used with the name servers ns3.easydns.org, ns6.easydns.net, dns3.easydns.org, dns0.easydns.com and adns3.easydns.com.

Host names with two IP numbers:

The host name dns3.easydns.ca points to: 2620:49:1::10 and 64.68.192.10.

The host name dns1.easydns.com points to: 2620:49:3::10 and 64.68.196.10.

The host name ns1.easydns.com points to: 2620:49:3::10 and 64.68.196.10.

The host name ns2.easydns.com points to: 2620:49:2::10 and 64.68.193.10.

The host name remote1.easydns.com points to: 2620:49:3::10 and 64.68.196.10.

The host name remote2.easydns.com points to: 2620:49:2::10 and 64.68.193.10.

The host name dns2.easydns.net points to: 2620:49:2::10 and 64.68.193.10.

Host names that point to 2620:49:3::10: dns1.easydns.com, ns1.easydns.com and remote1.easydns.com.

Host names that point to 64.68.196.10: dns1.easydns.com, ns1.easydns.com and remote1.easydns.com.

Host names that point to 2620:49:2::10: ns2.easydns.com, remote2.easydns.com and dns2.easydns.net.

Host names that point to 64.68.193.10: ns2.easydns.com, remote2.easydns.com and dns2.easydns.net.

Mail Servers

cotecna.jp is handled by two mail servers: mxa-004ed501.gslb.pphosted.com and mxb-004ed501.gslb.pphosted.com.

cotecna.jp has the same mail server setup as other domains, including cotecna.es, geochem.net.in, cotecna.com.pe, nofamarsac.nl and cotecna.com.sg.

Host names with one IP number

Host name mxa-004ed501.gslb.pphosted.com points to 185.132.183.71

Host name mxb-004ed501.gslb.pphosted.com points to 185.132.183.71

Host names that point to 185.132.183.71: mxa-004ed501.gslb.pphosted.com and mxb-004ed501.gslb.pphosted.com