2minus.com - robtex.com

2minus.com

DNSSEC⚠️ Not signed
A103.241.128.251🇯🇵 IDC103.241.128.0/22 RIDE Co.,Ltd.
PTRbs073-221.domainserver.ne.jp
NSns03.domainserver.ne.jp ⭐
A103.241.128.14🇯🇵 IDC103.241.128.0/22 RIDE Co.,Ltd.
PTRns03.domainserver.ne.jp
NSns04.domainserver.ne.jp
A52.198.169.240🇯🇵 Amazon52.196.0.0/14 EC2 NRT prefix
PTRec2-52-198-169-240.ap-northeast-1.compute.amazonaws.com
MXbs073-221.domainserver.ne.jp ⭐
A103.241.128.251🇯🇵 IDC103.241.128.0/22 RIDE Co.,Ltd.
PTRbs073-221.domainserver.ne.jp
TXTv=spf1 +a +mx +ip4:103.241.128.0/22 +a:mxjp1.nospamcloud.com +a:mxjp2.nospamc...
SOAns03.domainserver.ne.jprs\@kanri.radix.ad.jp 2025-07-02 #1

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=1778780641
WOT: SAFE (60/100)

Same first word

2minus.com
2minus.co.uk

Similar names

minus2.com
minus2.de

DNS History

12 records (4 active, 8 former)

2008201020122014201620182020202220242026NSns03.domainserver.ne.jpns04.domainserver.ne.jpns1.firstserver.ne.jpns2.firstserver.ne.jpns3.firstserver.ne.jpns4.firstserver.ne.jpMXbs073-221.domainserver.ne.jpmail.2minus.commx1.firstserver.ne.jpmx2.firstserver.ne.jpA103.241.128.251164.46.148.237
●NSns03.domainserver.ne.jp2026-03-09 → 2026-05-14 · 3 obs
○ 2016-08-08 20:59:58
● 2026-03-09 11:10:18
● 2026-05-14 18:02:50
●NSns04.domainserver.ne.jp2026-03-09 → 2026-05-14 · 3 obs
○ 2016-08-08 20:59:58
● 2026-03-09 11:10:18
● 2026-05-14 18:02:50
○NSns1.firstserver.ne.jp2007-11-21 → 2016-08-08 · 4 obs
● 2007-11-21 18:57:02
● 2016-08-08 20:59:58
○ 2026-03-09 11:10:18
○ 2026-05-14 18:02:50
○NSns2.firstserver.ne.jp2007-11-21 → 2016-08-08 · 4 obs
● 2007-11-21 18:57:02
● 2016-08-08 20:59:58
○ 2026-03-09 11:10:18
○ 2026-05-14 18:02:50
○NSns3.firstserver.ne.jp2007-11-21 → 2016-08-08 · 4 obs
● 2007-11-21 18:57:02
● 2016-08-08 20:59:58
○ 2026-03-09 11:10:18
○ 2026-05-14 18:02:50
○NSns4.firstserver.ne.jp2007-11-21 → 2016-08-08 · 4 obs
● 2007-11-21 18:57:02
● 2016-08-08 20:59:58
○ 2026-03-09 11:10:18
○ 2026-05-14 18:02:50
●MXbs073-221.domainserver.ne.jp2026-03-09 → 2026-05-14 · 3 obs
○ 2016-08-08 20:59:58
● 2026-03-09 11:10:18
● 2026-05-14 18:02:50
○MXmail.2minus.com2007-11-21 → 2016-08-08 · 4 obs
● 2007-11-21 18:57:02
● 2016-08-08 20:59:58
○ 2026-03-09 11:10:18
○ 2026-05-14 18:02:50
○MXmx1.firstserver.ne.jp2007-11-21 → 2016-08-08 · 4 obs
● 2007-11-21 18:57:02
● 2016-08-08 20:59:58
○ 2026-03-09 11:10:18
○ 2026-05-14 18:02:50
○MXmx2.firstserver.ne.jp2007-11-21 → 2016-08-08 · 4 obs
● 2007-11-21 18:57:02
● 2016-08-08 20:59:58
○ 2026-03-09 11:10:18
○ 2026-05-14 18:02:50
●A103.241.128.2512026-03-09 → 2026-05-14 · 3 obs
○ 2016-08-08 20:59:58
● 2026-03-09 11:10:18
● 2026-05-14 18:02:50
○A164.46.148.2372007-11-21 → 2016-08-08 · 4 obs
● 2007-11-21 18:57:02
● 2016-08-08 20:59:58
○ 2026-03-09 11:10:18
○ 2026-05-14 18:02:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net...-
2minus.comns03.domainserver.ne.jp, ns04.domainserver.ne.jp-

✅ Authoritative Response

Server:52.198.169.240

NS records: ns03.domainserver.ne.jp, ns04.domainserver.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 2minus.com (unsigned zone)

⏱️ Timing

Total: 4723ms | Queries: -

📄 Records

TypeCountSample Data
A1103.241.128.251
NS2ns03.domainserver.ne.jp, ns04.domainserver.ne.jp
MX1bs073-221.domainserver.ne.jp (pri: 30)
TXT1v=spf1 +a +mx +ip4:103.241.128.0/22 +a:m
SOA1ns03.domainserver.ne.jp rs\.kanri.radix.

Analysis

IP Addresses

2minus.com points to a single IP: 103.241.128.251.

Other host names, for instance www.an-ltd.com, koba-stc.net, ic-consul.com, www.omg-opt.co.jp and koba-stc.jp share IP numbers with 2minus.com.

Name Servers

Two name servers ns03.domainserver.ne.jp and ns04.domainserver.ne.jp handle delegation for 2minus.com.

2minus.com uses the same name server setup as other domains, for example beet-assn.jp, ts-cr.com, kankyo-soken.co.jp, aiup.co.jp and alumi-fukuoka.co.jp.

2minus.com shares name servers with other domains at least in part, for instance gokaisho.info.

Host names with one IP number: The host name ns03.domainserver.ne.jp points to 103.241.128.14 and the host name ns04.domainserver.ne.jp points to 52.198.169.240.

Mail Servers

2minus.com is handled by a single mail server, bs073-221.domainserver.ne.jp.

2minus.com has the same mail server setup as other domains, including kosen-ad.co.jp, an-ltd.com, koori.co.jp, mkbs.jp and sumika.biz.

bs073-221.domainserver.ne.jp points to a single IP: 103.241.128.251.