okihara.net - robtex.com

okihara.net

DNSSEC⚠️ Not signed
A183.90.237.135🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
PTRsv7294.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 ⚠️ Not in parent delegation
A202.226.36.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns3.xserver.jp
NSns4.xserver.jp ⚠️ Not in parent delegation
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 ⚠️ Not in parent delegation
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
MXokihara.net ⭐
A183.90.237.135🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
PTRsv7294.xserver.jp
TXTv=spf1 +a:sv7294.xserver.jp +a:okihara.net +mx include:spf.sender.xserver.jp ...
SOAns1.xserver.jproot@xserver.jp serial=0

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=1776152992

MX for

okihara.net

Same first word

okihara.co.jp
okihara.net
okihara.com

Similar names

kaihora.com
okahari.com
arahiko.com
koahari.com
hakairo.com
hiraoka.com.br
hiraoka.com
hiraoka.ac.jp
akahori.jp
arohika.com
kaoriha.org
hoakari.com
hiraoka.de
hiraoka.info
akahori.org
hiraoka.co.th
hiraoka.net
kihoraa.com
akahori.ac.jp
arahiko.sakura.ne.jp
hairoak.com
hiraoka.name
hiraoka.com.pe
akiraho.com
oakhair.com
hiraoka.com.au

DNS History

11 records (7 active, 4 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpns.okihara.netns3.fas.jpMXokihara.netmail.okihara.netA183.90.237.135210.188.204.136
○NSns.okihara.net2015-07-24 → 2017-12-18 · 4 obs
● 2015-07-24 05:38:16
● 2017-12-18 01:19:12
○ 2026-03-25 12:56:18
○ 2026-04-14 07:51:26
●NSns1.xserver.jp2026-03-25 → 2026-04-14 · 3 obs
○ 2017-12-18 01:19:12
● 2026-03-25 12:56:18
● 2026-04-14 07:51:26
●NSns2.xserver.jp2026-03-25 → 2026-04-14 · 3 obs
○ 2017-12-18 01:19:12
● 2026-03-25 12:56:18
● 2026-04-14 07:51:26
○NSns3.fas.jp2015-07-24 → 2017-12-18 · 4 obs
● 2015-07-24 05:38:16
● 2017-12-18 01:19:12
○ 2026-03-25 12:56:18
○ 2026-04-14 07:51:26
●NSns3.xserver.jp2026-03-25 → 2026-04-14 · 3 obs
○ 2017-12-18 01:19:12
● 2026-03-25 12:56:18
● 2026-04-14 07:51:26
●NSns4.xserver.jp2026-03-25 → 2026-04-14 · 3 obs
○ 2017-12-18 01:19:12
● 2026-03-25 12:56:18
● 2026-04-14 07:51:26
●NSns5.xserver.jp2026-03-25 → 2026-04-14 · 3 obs
○ 2017-12-18 01:19:12
● 2026-03-25 12:56:18
● 2026-04-14 07:51:26
○MXmail.okihara.net2015-07-24 → 2017-12-18 · 4 obs
● 2015-07-24 05:38:16
● 2017-12-18 01:19:12
○ 2026-03-25 12:56:18
○ 2026-04-14 07:51:26
●MXokihara.net2026-03-25 → 2026-04-14 · 3 obs
○ 2017-12-18 01:19:12
● 2026-03-25 12:56:18
● 2026-04-14 07:51:26
●A183.90.237.1352026-03-25 → 2026-04-14 · 3 obs
○ 2017-12-18 01:19:12
● 2026-03-25 12:56:18
● 2026-04-14 07:51:26
○A210.188.204.1362015-07-24 → 2017-12-18 · 4 obs
● 2015-07-24 05:38:16
● 2017-12-18 01:19:12
○ 2026-03-25 12:56:18
○ 2026-04-14 07:51:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netb.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net...-
okihara.netns1.xserver.jp, ns2.xserver.jp-

✅ Authoritative Response

Server:202.226.36.170

NS records: ns1.xserver.jp, ns2.xserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for okihara.net (unsigned zone)

⏱️ Timing

Total: 1165ms | Queries: -

📄 Records

TypeCountSample Data
A1183.90.237.135
NS5ns5.xserver.jp, ns2.xserver.jp...
MX1okihara.net (pri: 0)
TXT1v=spf1 +a:sv7294.xserver.jp +a:okihara.n
SOA1ns1.xserver.jp root.xserver.jp

Analysis

Mail Server Role

For okihara.net, the mail server is okihara.net.

IP Addresses

okihara.net resolves to one IP number: 183.90.237.135.

other host names including charis-clinic.com, riobro06.com, kondo-dental-clinic.com, sv7294.xserver.jp and ichigoan.com share IP numbers with okihara.net.

Name Servers

okihara.net is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.

okihara.net at least partially shares name servers with other domains, for instance abastan.com, imasou.com, ypca.net, momiya.co.jp and nskk-himeji.org.

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

okihara.net is served by a single mail server, okihara.net.

okihara.net resolves to IP 183.90.237.135.