e-concern.com - robtex.com

e-concern.com

DNSSEC⚠️ Not signed
A162.43.117.64🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc.
PTRsv13223.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
MXe-concern.com ⭐
A162.43.117.64🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc.
PTRsv13223.xserver.jp
TXTv=spf1 +a:sv13223.xserver.jp +a:e-concern.com +mx include:spf.sender.xserver....
SOAns1.xserver.jproot@sv0.xserver.jp serial=0

com

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=1776032797

MX for

e-concern.com

Same first word

e-concern.com

DNS History

19 records (7 active, 12 former)

201020122014201620182020202220242026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpns3.firstfind.nlns4.firstfind.nlMXe-concern.commail.cysonet.commail.e-concern.commail2.e-concern.comA162.43.117.64183.90.245.38193.33.51.15219.94.129.122403:3a00:101:a:219:94:129:12
○NSmaster.dns.ne.jp2016-02-02 → 2016-06-19 · 5 obs
○ 2015-11-05 20:09:56
● 2016-02-02 22:52:00
● 2016-06-19 08:51:44
○ 2017-03-15 05:13:56
○ 2026-04-12 22:48:46
○NSns1.dns.ne.jp2016-02-02 → 2016-06-19 · 5 obs
○ 2015-11-05 20:09:56
● 2016-02-02 22:52:00
● 2016-06-19 08:51:44
○ 2017-03-15 05:13:56
○ 2026-04-12 22:48:46
●NSns1.xserver.jp2017-03-15 → 2026-04-12 · 3 obs
○ 2016-06-19 08:51:44
● 2017-03-15 05:13:56
● 2026-04-12 22:48:46
○NSns2.dns.ne.jp2016-02-02 → 2016-06-19 · 5 obs
○ 2015-11-05 20:09:56
● 2016-02-02 22:52:00
● 2016-06-19 08:51:44
○ 2017-03-15 05:13:56
○ 2026-04-12 22:48:46
●NSns2.xserver.jp2017-03-15 → 2026-04-12 · 3 obs
○ 2016-06-19 08:51:44
● 2017-03-15 05:13:56
● 2026-04-12 22:48:46
○NSns3.firstfind.nl2009-02-01 → 2009-02-01 · 3 obs
● 2009-02-01 16:26:04
○ 2015-11-05 20:09:56
○ 2026-04-12 22:48:46
●NSns3.xserver.jp2017-03-15 → 2026-04-12 · 3 obs
○ 2016-06-19 08:51:44
● 2017-03-15 05:13:56
● 2026-04-12 22:48:46
○NSns4.firstfind.nl2009-02-01 → 2009-02-01 · 3 obs
● 2009-02-01 16:26:04
○ 2015-11-05 20:09:56
○ 2026-04-12 22:48:46
●NSns4.xserver.jp2017-03-15 → 2026-04-12 · 3 obs
○ 2016-06-19 08:51:44
● 2017-03-15 05:13:56
● 2026-04-12 22:48:46
●NSns5.xserver.jp2017-03-15 → 2026-04-12 · 3 obs
○ 2016-06-19 08:51:44
● 2017-03-15 05:13:56
● 2026-04-12 22:48:46
●MXe-concern.com2016-02-02 → 2026-04-12 · 3 obs
○ 2015-11-05 20:09:56
● 2016-02-02 22:52:00
● 2026-04-12 22:48:46
○MXmail.cysonet.com2009-02-01 → 2009-02-01 · 3 obs
● 2009-02-01 16:26:04
○ 2015-11-05 20:09:56
○ 2026-04-12 22:48:46
○MXmail.e-concern.com2009-02-01 → 2009-02-01 · 3 obs
● 2009-02-01 16:26:04
○ 2015-11-05 20:09:56
○ 2026-04-12 22:48:46
○MXmail2.e-concern.com2009-02-01 → 2009-02-01 · 3 obs
● 2009-02-01 16:26:04
○ 2015-11-05 20:09:56
○ 2026-04-12 22:48:46
●A162.43.117.642026-04-12 → 2026-04-12 · 2 obs
○ 2017-03-15 05:13:56
● 2026-04-12 22:48:46
○A183.90.245.382017-03-15 → 2017-03-15 · 3 obs
○ 2016-06-19 08:51:44
● 2017-03-15 05:13:56
○ 2026-04-12 22:48:46
○A193.33.51.152009-02-01 → 2009-02-01 · 3 obs
● 2009-02-01 16:26:04
○ 2015-11-05 20:09:56
○ 2026-04-12 22:48:46
○A219.94.129.122016-02-02 → 2016-06-19 · 5 obs
○ 2015-11-05 20:09:56
● 2016-02-02 22:52:00
● 2016-06-19 08:51:44
○ 2017-03-15 05:13:56
○ 2026-04-12 22:48:46
○A2403:3a00:101:a:219:94:129:122016-02-02 → 2016-06-19 · 5 obs
○ 2015-11-05 20:09:56
● 2016-02-02 22:52:00
● 2016-06-19 08:51:44
○ 2017-03-15 05:13:56
○ 2026-04-12 22:48:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
e-concern.comns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...-

✅ Authoritative Response

Server:202.226.36.247

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 e-concern.com (unsigned zone)

⏱️ Timing

Total: 378ms | Queries: -

📄 Records

TypeCountSample Data
A1162.43.117.64
NS5ns3.xserver.jp, ns2.xserver.jp...
MX1e-concern.com (pri: 0)
TXT1v=spf1 +a:sv13223.xserver.jp +a:e-concer
SOA1ns1.xserver.jp root.sv0.xserver.jp

Analysis

Mail Server Role

e-concern.com serves as the mail server for e-concern.com.

IP Addresses

e-concern.com points to a single IP address: 162.43.117.64.

Other host names such as eigodambra.com, hibari.org, gyoza.love, glenfield.jp and www.gyoza.love share IP numbers with e-concern.com.

Name Servers

e-concern.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.

At least part of the name servers for e-concern.com are shared with other domains, for instance aguilas.biz, jp-tmc.com, funduce.net, usuiclinic.net and sciwood.com.

Host names with three IP numbers:

ns1.xserver.jp points to 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp points to 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp points to 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names with one IP number:

ns2.xserver.jp points to 35.72.43.26.

ns3.xserver.jp points to 202.226.36.247.

Mail Servers

Mail for e-concern.com is handled by a single mail server, e-concern.com.

Host e-concern.com points to IP 162.43.117.64.