1-coin.jp - robtex.com

1-coin.jp

DNSSEC⚠️ Not signed
A153.139.248.228🇯🇵 OCN153.128.0.0/10 (AS4713) CIDR BLOCK NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi, Chiyoda-ku Tokyo 100-8019 JAPAN
NSns11.ndsnet.jp ⭐
A153.139.248.226🇯🇵 OCN153.128.0.0/10 (AS4713) CIDR BLOCK NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi, Chiyoda-ku Tokyo 100-8019 JAPAN
NSns12.ndsnet.jp ⚠️ Not in parent delegation
A153.139.248.226🇯🇵 OCN153.128.0.0/10 (AS4713) CIDR BLOCK NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi, Chiyoda-ku Tokyo 100-8019 JAPAN
NSns21.ndsnet.jp
A153.139.248.227🇯🇵 OCN153.128.0.0/10 (AS4713) CIDR BLOCK NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi, Chiyoda-ku Tokyo 100-8019 JAPAN
NSns22.ndsnet.jp ⚠️ Not in parent delegation
A153.139.248.227🇯🇵 OCN153.128.0.0/10 (AS4713) CIDR BLOCK NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi, Chiyoda-ku Tokyo 100-8019 JAPAN
MXmail.1-coin.jp ⭐
A153.139.248.228🇯🇵 OCN153.128.0.0/10 (AS4713) CIDR BLOCK NTT Communications Corporation OTEMACHI PLACE WEST TOWER 2-3-1 Otemachi, Chiyoda-ku Tokyo 100-8019 JAPAN
TXTv=spf1 +ip4:153.139.248.224/28 ~all
SOAns11.ndsnet.jpdomain@nds-inc.jp serial=1451665903

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=1776186903
rank #862594 globally
rank #15693 in the tld

Subdomains

mail.1-coin.jp
seotaisaku-top.1-coin.jp

Same first word

1-coin.jp

Similar names

nico-1.cfd
icon-1.com

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSns11.ndsnet.jpns12.ndsnet.jpns21.ndsnet.jpns22.ndsnet.jpndsorintsent01.orions.ne.jpns.1-coin.jpns.12-3.jpns2.1-coin.jpns2.12-3.jpMXmail.1-coin.jpA153.139.248.228114.160.85.19210.155.83.110
○NSndsorintsent01.orions.ne.jp2015-08-04 → 2015-11-30 · 4 obs
● 2015-08-04 06:36:00
● 2015-11-30 22:05:38
○ 2016-03-01 08:25:18
○ 2026-04-14 17:50:14
○NSns.1-coin.jp2015-08-04 → 2017-04-01 · 6 obs
● 2015-08-04 06:36:00
● 2015-11-30 22:05:38
○ 2016-03-01 08:25:18
● 2017-04-01 15:33:02
○ 2026-02-16 22:06:16
○ 2026-04-14 17:50:14
○NSns.12-3.jp2015-08-04 → 2015-11-30 · 4 obs
● 2015-08-04 06:36:00
● 2015-11-30 22:05:38
○ 2016-03-01 08:25:18
○ 2026-04-14 17:50:14
●NSns11.ndsnet.jp2016-03-01 → 2026-04-14 · 3 obs
○ 2015-11-30 22:05:38
● 2016-03-01 08:25:18
● 2026-04-14 17:50:14
●NSns12.ndsnet.jp2026-02-16 → 2026-04-14 · 3 obs
○ 2017-04-01 15:33:02
● 2026-02-16 22:06:16
● 2026-04-14 17:50:14
○NSns2.1-coin.jp2015-08-04 → 2017-04-01 · 4 obs
● 2015-08-04 06:36:00
● 2017-04-01 15:33:02
○ 2026-02-16 22:06:16
○ 2026-04-14 17:50:14
○NSns2.12-3.jp2015-08-04 → 2015-11-30 · 4 obs
● 2015-08-04 06:36:00
● 2015-11-30 22:05:38
○ 2016-03-01 08:25:18
○ 2026-04-14 17:50:14
●NSns21.ndsnet.jp2016-03-01 → 2026-04-14 · 3 obs
○ 2015-11-30 22:05:38
● 2016-03-01 08:25:18
● 2026-04-14 17:50:14
●NSns22.ndsnet.jp2026-02-16 → 2026-04-14 · 3 obs
○ 2017-04-01 15:33:02
● 2026-02-16 22:06:16
● 2026-04-14 17:50:14
●MXmail.1-coin.jp2015-08-04 → 2026-04-14 · 2 obs
● 2015-08-04 06:36:00
● 2026-04-14 17:50:14
○A114.160.85.192016-03-01 → 2017-04-01 · 5 obs
○ 2015-11-30 22:05:38
● 2016-03-01 08:25:18
● 2017-04-01 15:33:02
○ 2026-02-16 22:06:16
○ 2026-04-14 17:50:14
●A153.139.248.2282026-02-16 → 2026-04-14 · 3 obs
○ 2017-04-01 15:33:02
● 2026-02-16 22:06:16
● 2026-04-14 17:50:14
○A210.155.83.1102015-08-04 → 2015-11-30 · 4 obs
● 2015-08-04 06:36:00
● 2015-11-30 22:05:38
○ 2016-03-01 08:25:18
○ 2026-04-14 17:50:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpf.dns.jp, h.dns.jp, d.dns.jp, b.dns.jp...-
1-coin.jpns11.ndsnet.jp, ns21.ndsnet.jp2 records

✅ Authoritative Response

Server:153.139.248.227

NS records: ns11.ndsnet.jp, ns21.ndsnet.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1-coin.jp (unsigned zone)

⏱️ Timing

Total: 854ms | Queries: -

📄 Records

TypeCountSample Data
A1153.139.248.228
NS4ns11.ndsnet.jp, ns21.ndsnet.jp...
MX1mail.1-coin.jp (pri: 10)
TXT1v=spf1 +ip4:153.139.248.224/28 ~all
SOA1ns11.ndsnet.jp domain.nds-inc.jp

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns11.ndsnet.jp, ns21.ndsnet.jp)

Analysis

Hierarchy

1-coin.jp is a parent of mail.1-coin.jp and seotaisaku-top.1-coin.jp.

IP Addresses

1-coin.jp points to a single IP: 153.139.248.228.

Other host names, for instance mail.jnic.jp, mail.nds.gr.jp, mail.1-coin.jp, ndsnet.jp and mail.idc2m10c.ndsnet.jp share IP numbers with 1-coin.jp.

Name Servers

1-coin.jp's delegation is handled by four name servers: ns11.ndsnet.jp, ns12.ndsnet.jp, ns21.ndsnet.jp and ns22.ndsnet.jp.

1-coin.jp partially shares name servers with other domains; examples include ndsnet.jp, yuzenwashi.co.jp, orions.jp, orions.ne.jp and ndsinternet.or.jp.

These name servers are commonly paired with ns2.orions.jp, ns.orions.jp, ns31.ndsnet.jp, ns41.ndsnet.jp, idc2f11a.ndsnet.jp, ns2.orions.ne.jp and ns.orions.ne.jp.

Host names sharing a single IP address:

ns11.ndsnet.jp points to: 153.139.248.226.

ns12.ndsnet.jp points to: 153.139.248.226.

ns21.ndsnet.jp points to: 153.139.248.227.

ns22.ndsnet.jp points to: 153.139.248.227.

Host names pointing to 153.139.248.226: ns11.ndsnet.jp and ns12.ndsnet.jp.

Host names pointing to 153.139.248.227: ns21.ndsnet.jp and ns22.ndsnet.jp.

Mail Servers

1-coin.jp is handled by a single mail server, mail.1-coin.jp.

mail.1-coin.jp points to a single IP: 153.139.248.228.