ran.je - robtex.com

ran.je

DNSSEC⚠️ Not signed
A183.90.248.3🇯🇵 XSERVER-AS183.90.240.0/20 XSERVER Inc.
NSns1.sixcore.ne.jp
A202.226.36.232🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns1.sixcore.ne.jp
NSns1.xbiz.ne.jp ⚠️ Not in zone NS records
A157.112.182.247🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
PTRns1.xbiz.ne.jp
NSns2.sixcore.ne.jp
A202.226.39.241🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
NSns2.xbiz.ne.jp ⚠️ Not in zone NS records
A35.76.79.244🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix
PTRns2.xbiz.ne.jp
NSns3.sixcore.ne.jp ⚠️ Not in parent delegation
A202.226.37.248🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
NSns3.xbiz.ne.jp ⚠️ Not in zone NS records
A157.112.191.237🇯🇵 XSERVER-AS157.112.184.0/21 XSERVER Inc.
PTRns3.xbiz.ne.jp
TXTv=spf1 +a:sv302.sixcore.ne.jp +a:ran.je +mx include:spf.sender.xserver.jp inc...

je

DNSSEC🔒 Signed (DS record present)
NSc.ci-servers.org
NSdns1.nominetdns.uk
NSdns2.nominetdns.uk
NSdns3.nominetdns.uk
NSdns4.nominetdns.uk
NSe.ci-servers.net
TXTGeneration Time: 1782744515
SOAc.ci-servers.orgdnsmaster@channelisles.net 2026-06-29 #17

MX for

Same first word

Similar names

DNS History

12 records (7 active, 5 former)

20162017201820192020202120222023202420252026NSns1.sixcore.ne.jpns1.xbiz.ne.jpns2.sixcore.ne.jpns2.xbiz.ne.jpns3.sixcore.ne.jpns3.xbiz.ne.jpmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXran.jeA183.90.248.3112.78.112.186
NSmaster.dns.ne.jp2015-08-24 → 2020-01-19 · 4 obs
● 2015-08-24 18:41:52
● 2020-01-19 02:37:26
○ 2026-06-08 23:00:22
○ 2026-06-29 15:47:36
NSns1.dns.ne.jp2015-08-24 → 2020-01-19 · 4 obs
● 2015-08-24 18:41:52
● 2020-01-19 02:37:26
○ 2026-06-08 23:00:22
○ 2026-06-29 15:47:36
NSns1.sixcore.ne.jp2026-06-08 → 2026-06-29 · 3 obs
○ 2020-01-19 02:37:26
● 2026-06-08 23:00:22
● 2026-06-29 15:47:36
NSns1.xbiz.ne.jp2026-06-08 → 2026-06-29 · 3 obs
○ 2020-01-19 02:37:26
● 2026-06-08 23:00:22
● 2026-06-29 15:47:36
NSns2.dns.ne.jp2015-08-24 → 2020-01-19 · 4 obs
● 2015-08-24 18:41:52
● 2020-01-19 02:37:26
○ 2026-06-08 23:00:22
○ 2026-06-29 15:47:36
NSns2.sixcore.ne.jp2026-06-08 → 2026-06-29 · 3 obs
○ 2020-01-19 02:37:26
● 2026-06-08 23:00:22
● 2026-06-29 15:47:36
NSns2.xbiz.ne.jp2026-06-08 → 2026-06-29 · 3 obs
○ 2020-01-19 02:37:26
● 2026-06-08 23:00:22
● 2026-06-29 15:47:36
NSns3.sixcore.ne.jp2026-06-08 → 2026-06-29 · 5 obs
○ 2020-01-19 02:37:26
● 2026-06-08 23:00:22
○ 2026-06-14 15:31:04
● 2026-06-29 15:47:34
● 2026-06-29 15:47:36
NSns3.xbiz.ne.jp2026-06-08 → 2026-06-29 · 3 obs
○ 2020-01-19 02:37:26
● 2026-06-08 23:00:22
● 2026-06-29 15:47:36
MXran.je2015-08-24 → 2026-06-14 · 6 obs
● 2015-08-24 18:41:52
● 2020-01-19 02:37:26
○ 2026-06-08 23:00:22
● 2026-06-14 15:31:04
○ 2026-06-29 15:47:34
○ 2026-06-29 15:47:36
A112.78.112.1862015-08-24 → 2020-01-19 · 4 obs
● 2015-08-24 18:41:52
● 2020-01-19 02:37:26
○ 2026-06-08 23:00:22
○ 2026-06-29 15:47:36
A183.90.248.32026-06-14 → 2026-06-29 · 3 obs
○ 2026-06-08 23:00:22
● 2026-06-14 15:31:04
● 2026-06-29 15:47:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jec.ci-servers.org, e.ci-servers.net, dns1.nominetdns.uk, dns2.nominetdns.uk...12 records
ran.jens1.xbiz.ne.jp, ns2.sixcore.ne.jp, ns2.xbiz.ne.jp, ns1.sixcore.ne.jp...-

✅ Authoritative Response

Server:157.112.182.247

NS records: ns1.xbiz.ne.jp, ns2.sixcore.ne.jp, ns2.xbiz.ne.jp, ns1.sixcore.ne.jp, ns3.xbiz.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ran.je (unsigned zone)

⏱️ Timing

Total: 1423ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (c.ci-servers.org, c.ci-servers.org, e.ci-servers.net...)

Analysis

Mail Server Role

The MX record for ran.je points back to ran.je — it is its own mail server.

IP Addresses

ran.je directs to one IP number, which is 183.90.248.3.

Among the host names that share IP numbers with ran.je are jhayashida.co.jp, buy-out.jp, koncept.jp and two others.

Name Servers

ran.je carries NS records listing 6 name servers — ns1.sixcore.ne.jp, ns2.sixcore.ne.jp, ns3.sixcore.ne.jp and 3 others.

ran.je shares at least some of its name servers with other domains, including izubo-zu.co.jp, approach-jp.com, paper-tec.co.jp and two others.

These name servers are frequently paired with the name servers ns1.xbiz.ne.jp, ns2.xbiz.ne.jp and ns3.xbiz.ne.jp.

Hosts that resolve to one IP address:

ns1.sixcore.ne.jp resolves to the IP address 202.226.36.232.

ns2.sixcore.ne.jp resolves to the IP address 202.226.39.241.

ns3.sixcore.ne.jp resolves to the IP address 202.226.37.248.

ns1.xbiz.ne.jp resolves to the IP address 157.112.182.247.

ns2.xbiz.ne.jp resolves to the IP address 35.76.79.244.

ns3.xbiz.ne.jp resolves to the IP address 157.112.191.237.