simap.jp - dns.ninja

simap.jp

DNSSEC⚠️ Not signed
A153.122.178.67🇯🇵 AS131921153.122.176.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.
NSns1.rsmgserver.net
A157.120.112.238🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K.
A157.120.113.238🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K.
A157.120.114.238🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K.
NSns2.rsmgserver.net
A157.120.112.238🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K.
A157.120.113.238🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K.
A157.120.114.238🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K.
MXmail.simap.jp
A153.122.178.67🇯🇵 AS131921153.122.176.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.
SOAns1.rsmgserver.netroot@rsmgserver.net serial=2740284128

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=1781730003

Subdomains

Same first word

Similar names

DNS History

8 records (4 active, 4 former)

20162017201820192020202120222023202420252026NSns1.rsmgserver.netns2.rsmgserver.netappctl.atsrv.intrans01.atsrv.jpns02.atsrv.jpMXmail.simap.jpA153.122.178.67125.6.134.107
NSappctl.atsrv.intra2015-06-16 → 2020-01-27 · 4 obs
● 2015-06-16 07:40:08
● 2020-01-27 04:51:02
○ 2020-10-31 03:42:50
○ 2026-06-17 21:22:02
NSns01.atsrv.jp2015-06-16 → 2020-01-27 · 4 obs
● 2015-06-16 07:40:08
● 2020-01-27 04:51:02
○ 2020-10-31 03:42:50
○ 2026-06-17 21:22:02
NSns02.atsrv.jp2015-06-16 → 2020-01-27 · 4 obs
● 2015-06-16 07:40:08
● 2020-01-27 04:51:02
○ 2020-10-31 03:42:50
○ 2026-06-17 21:22:02
NSns1.rsmgserver.net2020-10-31 → 2026-06-17 · 3 obs
○ 2020-01-27 04:51:02
● 2020-10-31 03:42:50
● 2026-06-17 21:22:02
NSns2.rsmgserver.net2020-10-31 → 2026-06-17 · 3 obs
○ 2020-01-27 04:51:02
● 2020-10-31 03:42:50
● 2026-06-17 21:22:02
MXmail.simap.jp2015-06-16 → 2026-06-17 · 2 obs
● 2015-06-16 07:40:08
● 2026-06-17 21:22:02
A125.6.134.1072015-06-16 → 2020-01-27 · 4 obs
● 2015-06-16 07:40:08
● 2020-01-27 04:51:02
○ 2020-10-31 03:42:50
○ 2026-06-17 21:22:02
A153.122.178.672020-10-31 → 2026-06-17 · 3 obs
○ 2020-01-27 04:51:02
● 2020-10-31 03:42:50
● 2026-06-17 21:22:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpd.dns.jp, g.dns.jp, h.dns.jp, e.dns.jp...-
simap.jpns1.rsmgserver.net, ns2.rsmgserver.net-

✅ Authoritative Response

Server:157.120.113.238

NS records: ns1.rsmgserver.net, ns2.rsmgserver.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simap.jp (unsigned zone)

⏱️ Timing

Total: 993ms | Queries: -

📄 Records

TypeCountSample Data
A1153.122.178.67
NS2ns2.rsmgserver.net, ns1.rsmgserver.net
MX1mail.simap.jp (pri: 255)
SOA1ns1.rsmgserver.net root.rsmgserver.net

Analysis

Hierarchy

The domain mail.simap.jp falls under the parent simap.jp.

IP Addresses

simap.jp has exactly one IP address — 153.122.178.67.

There are other host names — mail.simap.jp among them — that share IP numbers with simap.jp.

Name Servers

DNS delegation for simap.jp points to two name servers: ns1.rsmgserver.net and ns2.rsmgserver.net.

The name server configuration of simap.jp is shared with other domains, for instance 114.177.122.153.in-addr.arpa, 155.177.122.153.in-addr.arpa, trefix.net and two others.

At least some of simap.jp's name servers are shared with other domains, for example 177.122.153.in-addr.arpa, 178.122.153.in-addr.arpa, 181.122.153.in-addr.arpa and two more.

These name servers tend to be deployed in combination with the name servers ns.namedserver.net and ns2.namedserver.net.

ns1.rsmgserver.net resolves to 157.120.112.238, 157.120.113.238 and 157.120.114.238; ns2.rsmgserver.net resolves to those same three IP addresses.

Host names pointing to 157.120.112.238 IP addresses: ns1.rsmgserver.net and ns2.rsmgserver.net.

Host names pointing to 157.120.113.238 IP addresses: ns1.rsmgserver.net and ns2.rsmgserver.net.

Host names pointing to 157.120.114.238 IP addresses: ns1.rsmgserver.net and ns2.rsmgserver.net.

Mail Servers

simap.jp uses one mail server — mail.simap.jp.

mail.simap.jp has exactly one IP number: 153.122.178.67.