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 ⭐
A185.183.30.129🇺🇸 PROOFPOINT-ASN-EU185.183.30.0/24
PTRmx08-004ed501.pphosted.com
MXmxb-004ed501.gslb.pphosted.com ⭐
A185.183.30.129🇺🇸 PROOFPOINT-ASN-EU185.183.30.0/24
PTRmx08-004ed501.pphosted.com
TXTpro-ctnmis-web.azurewebsites.net
TXTisj17uaq38q25f439kf51cah1u
TXT9iafcqnqjsh5dp7fkk43rq2230
TXTMS=ms70557489
TXT6o9aacrgriaqauhqgqi08qr54p
TXTv=spf1 include:x7zi4skiv3.powerspf.com ~all
TXTgoogle-site-verification=iVAeH9mKWZgMbT4K8(0x536558)LGaMMA2Emx6xDntOz0j7lHA
TXT0wEVoPQWk2LTAtgdsXURXUuhXW3B9C/c9QLbDib9f/9ZtBTrTiTAsWjBUxxZue0lUjUTKmyK(0x736558)UQ...
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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conecta.com.uy
conecta.tech
accento.com.au
conecta.se
cetanco.com
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ancotec.es
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tecnaco.it
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cecanot.gob.do
conecta.hr
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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
○ 2026-03-03 07:56:00
●NSdns1.easydns.com2015-08-20 → 2026-03-03 · 2 obs
● 2015-08-20 19:42:54
● 2026-03-03 07:56:00
●NSdns2.easydns.net2015-08-20 → 2026-03-03 · 2 obs
● 2015-08-20 19:42:54
● 2026-03-03 07:56:00
●NSdns3.easydns.ca2015-08-20 → 2026-03-03 · 2 obs
● 2015-08-20 19:42:54
● 2026-03-03 07:56:00
●NSns1.easydns.com2026-02-24 → 2026-03-03 · 3 obs
○ 2016-10-31 18:03:42
● 2026-02-24 23:21:22
● 2026-03-03 07:56:00
●NSns2.easydns.com2026-02-24 → 2026-03-03 · 3 obs
○ 2016-10-31 18:03:42
● 2026-02-24 23:21:22
● 2026-03-03 07:56:00
●NSremote1.easydns.com2026-02-24 → 2026-03-03 · 3 obs
○ 2016-10-31 18:03:42
● 2026-02-24 23:21:22
● 2026-03-03 07:56:00
●NSremote2.easydns.com2026-02-24 → 2026-03-03 · 3 obs
○ 2016-10-31 18:03:42
● 2026-02-24 23:21:22
● 2026-03-03 07:56:00
○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
○ 2026-03-03 07:56:00
○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
○ 2026-03-03 07:56:00
●MXmxa-004ed501.gslb.pphosted.com2026-02-24 → 2026-03-03 · 3 obs
○ 2016-10-31 18:03:42
● 2026-02-24 23:21:22
● 2026-03-03 07:56:00
●MXmxb-004ed501.gslb.pphosted.com2026-02-24 → 2026-03-03 · 3 obs
○ 2016-10-31 18:03:42
● 2026-02-24 23:21:22
● 2026-03-03 07:56:00
○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
○ 2026-03-03 07:56:00
○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
○ 2026-03-03 07:56:00
○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
○ 2026-03-03 07:56:00
●A51.138.42.2182026-02-24 → 2026-03-03 · 3 obs
○ 2016-10-31 18:03:42
● 2026-02-24 23:21:22
● 2026-03-03 07:56:00
○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
○ 2026-03-03 07:56:00

🔍 DNS Trace

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 185.183.30.129

Host name mxb-004ed501.gslb.pphosted.com points to 185.183.30.129

Host names that point to 185.183.30.129: mxa-004ed501.gslb.pphosted.com and mxb-004ed501.gslb.pphosted.com