rieikai.com - robtex.com

rieikai.com

DNSSEC⚠️ Not signed
A85.131.209.70🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc.
PTRsv16529.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
MXrieikai.com ⭐
A85.131.209.70🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc.
PTRsv16529.xserver.jp
TXTv=spf1 +a:sv16529.xserver.jp +a:rieikai.com +mx include:spf.sender.xserver.jp...
SOAns1.xserver.jproot@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=1774620567
WOT: SAFE (61/100)

MX for

rieikai.com

Same first word

rieikai.com

DNS History

17 records (7 active, 10 former)

200920112013201520172019202120232025NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpfjkdns01.alpha-prm.jpfjkdns02.alpha-prm.jpfjkdns03.alpha-prm.jpfjkmst01.alpha-prm.jpMXrieikai.comampub01.alpha-mail.netampub02.alpha-mail.netampub03.alpha-mail.netmxi.alpha-prm.jpA85.131.209.70157.205.22.90216.230.250.152
○NSfjkdns01.alpha-prm.jp2015-06-16 → 2017-05-14 · 5 obs
○ 2008-03-19 17:52:12
● 2015-06-16 15:54:10
● 2017-05-14 08:35:50
○ 2026-02-15 00:20:20
○ 2026-03-27 14:10:16
○NSfjkdns02.alpha-prm.jp2015-06-16 → 2017-05-14 · 5 obs
○ 2008-03-19 17:52:12
● 2015-06-16 15:54:10
● 2017-05-14 08:35:50
○ 2026-02-15 00:20:20
○ 2026-03-27 14:10:16
○NSfjkdns03.alpha-prm.jp2015-06-16 → 2017-05-14 · 5 obs
○ 2008-03-19 17:52:12
● 2015-06-16 15:54:10
● 2017-05-14 08:35:50
○ 2026-02-15 00:20:20
○ 2026-03-27 14:10:16
○NSfjkmst01.alpha-prm.jp2015-06-16 → 2017-05-14 · 5 obs
○ 2008-03-19 17:52:12
● 2015-06-16 15:54:10
● 2017-05-14 08:35:50
○ 2026-02-15 00:20:20
○ 2026-03-27 14:10:16
●NSns1.xserver.jp2026-02-15 → 2026-03-27 · 3 obs
○ 2017-05-14 08:35:50
● 2026-02-15 00:20:20
● 2026-03-27 14:10:16
●NSns2.xserver.jp2026-02-15 → 2026-03-27 · 3 obs
○ 2017-05-14 08:35:50
● 2026-02-15 00:20:20
● 2026-03-27 14:10:16
●NSns3.xserver.jp2026-02-15 → 2026-03-27 · 3 obs
○ 2017-05-14 08:35:50
● 2026-02-15 00:20:20
● 2026-03-27 14:10:16
●NSns4.xserver.jp2026-02-15 → 2026-03-27 · 3 obs
○ 2017-05-14 08:35:50
● 2026-02-15 00:20:20
● 2026-03-27 14:10:16
●NSns5.xserver.jp2026-02-15 → 2026-03-27 · 3 obs
○ 2017-05-14 08:35:50
● 2026-02-15 00:20:20
● 2026-03-27 14:10:16
○MXampub01.alpha-mail.net2008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 17:52:12
○ 2015-06-16 15:54:10
○ 2026-03-27 14:10:16
○MXampub02.alpha-mail.net2008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 17:52:12
○ 2015-06-16 15:54:10
○ 2026-03-27 14:10:16
○MXampub03.alpha-mail.net2008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 17:52:12
○ 2015-06-16 15:54:10
○ 2026-03-27 14:10:16
○MXmxi.alpha-prm.jp2015-06-16 → 2017-05-14 · 5 obs
○ 2008-03-19 17:52:12
● 2015-06-16 15:54:10
● 2017-05-14 08:35:50
○ 2026-02-15 00:20:20
○ 2026-03-27 14:10:16
●MXrieikai.com2026-02-15 → 2026-03-27 · 3 obs
○ 2017-05-14 08:35:50
● 2026-02-15 00:20:20
● 2026-03-27 14:10:16
○A157.205.22.902015-06-16 → 2017-05-14 · 5 obs
○ 2008-03-19 17:52:12
● 2015-06-16 15:54:10
● 2017-05-14 08:35:50
○ 2026-02-15 00:20:20
○ 2026-03-27 14:10:16
○A216.230.250.1522008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 17:52:12
○ 2015-06-16 15:54:10
○ 2026-03-27 14:10:16
●A85.131.209.702026-02-15 → 2026-03-27 · 3 obs
○ 2017-05-14 08:35:50
● 2026-02-15 00:20:20
● 2026-03-27 14:10:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
rieikai.comns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...-

✅ Authoritative Response

Server:202.226.36.170

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 rieikai.com (unsigned zone)

⏱️ Timing

Total: 1204ms | Queries: -

📄 Records

TypeCountSample Data
A185.131.209.70
NS5ns5.xserver.jp, ns1.xserver.jp...
MX1rieikai.com (pri: 0)
TXT1v=spf1 +a:sv16529.xserver.jp +a:rieikai.
SOA1ns1.xserver.jp root.xserver.jp

Analysis

Mail Server Role

rieikai.com is the mail server for rieikai.com.

IP Addresses

rieikai.com resolves to a single IP: 85.131.209.70.

Other host names, for instance e-log.co.jp, miyamasou.jp, mail.nrw.mbgc.jp, buzzbait.co.jp and www.smilechiba.net share IP numbers with rieikai.com.

Name Servers

rieikai.com delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.

rieikai.com shares some name servers with other domains, for example wp6c.net, kouwaen.or.jp, tamafuru.com, everfood.co and freeb-fis.co.jp.

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

One mail server handles rieikai.com.

Host name rieikai.com points to IP 85.131.209.70.