plusm.net - dns.ninja

plusm.net

DNSSEC⚠️ Not signed
A18.179.244.155🇯🇵 Amazon18.179.0.0/16 EC2 NRT prefix
PTRec2-18-179-244-155.ap-northeast-1.compute.amazonaws.com
NS01.dnsv.jp
A2400:8500:3300::53🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc.
PTR01.dnsv.jp
A157.7.32.53🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team.
PTR01.dnsv.jp
NS02.dnsv.jp
A157.7.33.53🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team.
PTR02.dnsv.jp
NS03.dnsv.jp
A2400:8500:3000::53🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc.
PTR03.dnsv.jp
A157.7.34.53🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team.
PTR03.dnsv.jp
NS04.dnsv.jp
A2400:8500:3fff::53🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc.
PTR04.dnsv.jp
A157.7.35.53🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team.
PTR04.dnsv.jp
MXplusm.net
A18.179.244.155🇯🇵 Amazon18.179.0.0/16 EC2 NRT prefix
PTRec2-18-179-244-155.ap-northeast-1.compute.amazonaws.com
TXTv=spf1 ip4:13.231.46.38 ip4:35.78.26.3 ~all
SOA01.dnsv.jphostmaster@dnsv.jp serial=1782353242

net

MX for

Subdomains

Same first word

Similar names

DNS History

19 records (6 active, 13 former)

2008201020122014201620182020202220242026NS01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpns-1492.awsdns-58.orgns-1834.awsdns-37.co.ukns-53.awsdns-06.comns-693.awsdns-22.netns.plusdream.netns1.software-development.tokyons2.software-development.tokyoMXplusm.netmail.plusm.netA18.179.244.155121.78.80.90211.61.155.165211.61.155.179222.231.24.156CNAMEpages.cyebiz.com
NS01.dnsv.jp2018-08-12 → 2026-07-01 · 3 obs
○ 2015-06-11 01:28:46
● 2018-08-12 04:48:38
● 2026-07-01 01:04:16
NS02.dnsv.jp2018-08-12 → 2026-07-01 · 3 obs
○ 2015-06-11 01:28:46
● 2018-08-12 04:48:38
● 2026-07-01 01:04:16
NS03.dnsv.jp2018-08-12 → 2026-07-01 · 3 obs
○ 2015-06-11 01:28:46
● 2018-08-12 04:48:38
● 2026-07-01 01:04:16
NS04.dnsv.jp2018-08-12 → 2026-07-01 · 3 obs
○ 2015-06-11 01:28:46
● 2018-08-12 04:48:38
● 2026-07-01 01:04:16
NSns-1492.awsdns-58.org2018-08-12 → 2018-08-12 · 4 obs
○ 2015-06-11 01:28:46
● 2018-08-12 04:48:38
○ 2026-02-22 04:54:50
○ 2026-07-01 01:04:16
NSns-1834.awsdns-37.co.uk2018-08-12 → 2018-08-12 · 4 obs
○ 2015-06-11 01:28:46
● 2018-08-12 04:48:38
○ 2026-02-22 04:54:50
○ 2026-07-01 01:04:16
NSns-53.awsdns-06.com2018-08-12 → 2018-08-12 · 4 obs
○ 2015-06-11 01:28:46
● 2018-08-12 04:48:38
○ 2026-02-22 04:54:50
○ 2026-07-01 01:04:16
NSns-693.awsdns-22.net2018-08-12 → 2018-08-12 · 4 obs
○ 2015-06-11 01:28:46
● 2018-08-12 04:48:38
○ 2026-02-22 04:54:50
○ 2026-07-01 01:04:16
NSns.plusdream.net2007-09-24 → 2007-09-24 · 3 obs
● 2007-09-24 12:56:04
○ 2015-06-11 01:28:46
○ 2026-07-01 01:04:16
NSns1.software-development.tokyo2018-08-12 → 2018-08-12 · 4 obs
○ 2015-06-11 01:28:46
● 2018-08-12 04:48:38
○ 2026-02-22 04:54:50
○ 2026-07-01 01:04:16
NSns2.software-development.tokyo2018-08-12 → 2018-08-12 · 4 obs
○ 2015-06-11 01:28:46
● 2018-08-12 04:48:38
○ 2026-02-22 04:54:50
○ 2026-07-01 01:04:16
MXmail.plusm.net2007-09-24 → 2007-09-24 · 3 obs
● 2007-09-24 12:56:04
○ 2015-06-11 01:28:46
○ 2026-07-01 01:04:16
MXplusm.net2018-08-12 → 2026-07-01 · 3 obs
○ 2015-06-11 01:28:46
● 2018-08-12 04:48:38
● 2026-07-01 01:04:16
A121.78.80.902015-06-11 → 2015-06-11 · 4 obs
○ 2007-09-24 12:56:04
● 2015-06-11 01:28:46
○ 2015-09-09 18:45:24
○ 2026-07-01 01:04:16
A18.179.244.1552018-08-12 → 2026-07-01 · 3 obs
○ 2017-01-17 04:09:04
● 2018-08-12 04:48:38
● 2026-07-01 01:04:16
A211.61.155.1652015-09-09 → 2016-05-10 · 5 obs
○ 2007-09-24 12:56:04
● 2015-09-09 18:45:24
● 2016-05-10 03:13:04
○ 2017-01-17 04:09:04
○ 2026-07-01 01:04:16
A211.61.155.1792017-01-17 → 2017-01-17 · 4 obs
○ 2016-05-10 03:13:04
● 2017-01-17 04:09:04
○ 2018-08-12 04:48:38
○ 2026-07-01 01:04:16
A222.231.24.1562007-09-24 → 2007-09-24 · 3 obs
● 2007-09-24 12:56:04
○ 2015-06-11 01:28:46
○ 2026-07-01 01:04:16
CNAMEpages.cyebiz.com2015-06-11 → 2017-01-17 · 5 obs
○ 2007-09-24 12:56:04
● 2015-06-11 01:28:46
● 2017-01-17 04:09:04
○ 2018-08-12 04:48:38
○ 2026-07-01 01:04:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
plusm.net01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp-

✅ Authoritative Response

Server:157.7.32.53

NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for plusm.net (unsigned zone)

⏱️ Timing

Total: 1022ms | Queries: -

📄 Records

TypeCountSample Data
A118.179.244.155
NS401.dnsv.jp, 02.dnsv.jp...
MX1plusm.net (pri: 10)
TXT1v=spf1 ip4:13.231.46.38 ip4:35.78.26.3 ~
SOA101.dnsv.jp hostmaster.dnsv.jp

Analysis

Hierarchy

plusm.net serves as the parent of mail.plusm.net.

Mail Server Role

plusm.net serves as a mail server for plusm.net.

IP Addresses

plusm.net has exactly one IP address — 18.179.244.155.

Additional host names — including ec2-18-179-244-155.ap-northeast-1.compute.amazonaws.com and mail.plusm.net — share IP numbers with plusm.net.

Name Servers

Four name servers handle the delegation for plusm.net: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

plusm.net has at least partial name server overlap with other domains, such as pc-live.net, kamiuchidm-clinic.com, apie.jp and two others.

Host names pointing to two IP addresses:

The A records for 01.dnsv.jp return 157.7.32.53 and 2400:8500:3300::53.

The A records for 03.dnsv.jp return 157.7.34.53 and 2400:8500:3000::53.

The A records for 04.dnsv.jp return 157.7.35.53 and 2400:8500:3fff::53.

Host names resolving to a single IP address:

02.dnsv.jp resolves to the IP address 157.7.33.53.

Mail Servers

plusm.net uses exactly one mail server, which is plusm.net.

plusm.net resolves to 18.179.244.155 and no other IP number.