agentmaster.jp - dns.ninja

agentmaster.jp

DNSSECโš ๏ธ Not signed
A183.90.183.160๐Ÿ‡ฏ๐Ÿ‡ต DRNET183.90.176.0/21
PTRtky010.cbsv.jp
NS01.dnsv.jp โญ
A2400:8500:3300::53๐Ÿ‡ฏ๐Ÿ‡ต GMO-DNS2400:8500:3300::/48 GMO Internet,inc.
PTR01.dnsv.jp
A157.7.32.53๐Ÿ‡ฏ๐Ÿ‡ต GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team.
PTR01.dnsv.jp
NS02.dnsv.jp
A157.7.33.53๐Ÿ‡ฏ๐Ÿ‡ต GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team.
PTR02.dnsv.jp
NS03.dnsv.jp
A2400:8500:3000::53๐Ÿ‡ฏ๐Ÿ‡ต GMO-DNS2400:8500:3000::/48 GMO Internet,inc.
PTR03.dnsv.jp
A157.7.34.53๐Ÿ‡ฏ๐Ÿ‡ต GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team.
PTR03.dnsv.jp
NS04.dnsv.jp
A2400:8500:3fff::53๐Ÿ‡ฏ๐Ÿ‡ต GMO-DNS2400:8500:3fff::/48 GMO Internet,inc.
PTR04.dnsv.jp
A157.7.35.53๐Ÿ‡ฏ๐Ÿ‡ต GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team.
PTR04.dnsv.jp
MXagentmaster.jp โญ
A183.90.183.160๐Ÿ‡ฏ๐Ÿ‡ต DRNET183.90.176.0/21
PTRtky010.cbsv.jp
TXTv=spf1 +a +mx ~all
SOA01.dnsv.jphostmaster@dnsv.jp serial=1740990085

jp

DNSSEC๐Ÿ”’ Signed (DS record present)
NSz.dns.jp โญ
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=1782585903

MX for

Subdomains

Same first word

Similar names

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NS01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpns.agentmaster.jpMXagentmaster.jpahexd01.wadax.ne.jpmail.agentmaster.jpA183.90.183.160211.1.230.11
โ—NS01.dnsv.jp2026-02-19 โ†’ 2026-06-27 ยท 3 obs
โ—‹ 2017-02-16 00:45:48
โ— 2026-02-19 15:02:50
โ— 2026-06-27 20:33:52
โ—NS02.dnsv.jp2026-02-19 โ†’ 2026-06-27 ยท 3 obs
โ—‹ 2017-02-16 00:45:48
โ— 2026-02-19 15:02:50
โ— 2026-06-27 20:33:52
โ—NS03.dnsv.jp2026-02-19 โ†’ 2026-06-27 ยท 3 obs
โ—‹ 2017-02-16 00:45:48
โ— 2026-02-19 15:02:50
โ— 2026-06-27 20:33:52
โ—NS04.dnsv.jp2026-02-19 โ†’ 2026-06-27 ยท 3 obs
โ—‹ 2017-02-16 00:45:48
โ— 2026-02-19 15:02:50
โ— 2026-06-27 20:33:52
โ—‹NSns.agentmaster.jp2015-06-22 โ†’ 2017-02-16 ยท 4 obs
โ— 2015-06-22 01:29:52
โ— 2017-02-16 00:45:48
โ—‹ 2026-02-19 15:02:50
โ—‹ 2026-06-27 20:33:52
โ—MXagentmaster.jp2026-02-19 โ†’ 2026-06-27 ยท 3 obs
โ—‹ 2017-02-16 00:45:48
โ— 2026-02-19 15:02:50
โ— 2026-06-27 20:33:52
โ—‹MXahexd01.wadax.ne.jp2017-02-16 โ†’ 2017-02-16 ยท 4 obs
โ—‹ 2016-04-17 03:29:46
โ— 2017-02-16 00:45:48
โ—‹ 2026-02-19 15:02:50
โ—‹ 2026-06-27 20:33:52
โ—‹MXmail.agentmaster.jp2015-06-22 โ†’ 2016-04-17 ยท 4 obs
โ— 2015-06-22 01:29:52
โ— 2016-04-17 03:29:46
โ—‹ 2017-02-16 00:45:48
โ—‹ 2026-06-27 20:33:52
โ—A183.90.183.1602026-02-19 โ†’ 2026-06-27 ยท 3 obs
โ—‹ 2017-02-16 00:45:48
โ— 2026-02-19 15:02:50
โ— 2026-06-27 20:33:52
โ—‹A211.1.230.112015-06-22 โ†’ 2017-02-16 ยท 4 obs
โ— 2015-06-22 01:29:52
โ— 2017-02-16 00:45:48
โ—‹ 2026-02-19 15:02:50
โ—‹ 2026-06-27 20:33:52

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
agentmaster.jp03.dnsv.jp, 04.dnsv.jp, 01.dnsv.jp, 02.dnsv.jp7 records

โœ… Authoritative Response

Server:157.7.35.53

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

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for agentmaster.jp (unsigned zone)

โฑ๏ธ Timing

Total: 1005ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1183.90.183.160
NS401.dnsv.jp, 02.dnsv.jp...
MX1agentmaster.jp (pri: 10)
TXT1v=spf1 +a +mx ~all
SOA101.dnsv.jp hostmaster.dnsv.jp

๐Ÿ“Œ Glue Records Collected

Total: 7

Out-of-bailiwick: 7 (01.dnsv.jp, 01.dnsv.jp, 02.dnsv.jp...)

Analysis

Hierarchy

agentmaster.jp is a parent domain of mail.agentmaster.jp.

Mail Server Role

agentmaster.jp serves as a mail server for agentmaster.jp.

IP Addresses

agentmaster.jp has exactly one IP address โ€” 183.90.183.160.

youtb.net, the-house.jp, november-eleven.com plus two other host names have IP numbers in common with agentmaster.jp.

Name Servers

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

agentmaster.jp shares at least some of its name servers with other domains, including taketec.net, kai-kaku.com, enoden-net.com and two others.

Host names pointing to two IP addresses:

01.dnsv.jp points to 157.7.32.53 and 2400:8500:3300::53.

03.dnsv.jp points to 157.7.34.53 and 2400:8500:3000::53.

04.dnsv.jp points to 157.7.35.53 and 2400:8500:3fff::53.

Host names resolving to a single IP address:

02.dnsv.jp points to 157.7.33.53.

Mail Servers

agentmaster.jp uses exactly one mail server, which is agentmaster.jp.

agentmaster.jp resolves to a single IP number: 183.90.183.160.