simap.jp - dns.ninja
simap.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.178.67🇯🇵 AS131921153.122.176.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | ns1.rsmgserver.net ⭐ | ||||||
| A | 157.120.112.238🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.238🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.238🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| NS | ns2.rsmgserver.net | ||||||
| A | 157.120.112.238🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.238🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.238🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| MX | mail.simap.jp ⭐ | ||||||
| A | 153.122.178.67🇯🇵 AS131921153.122.176.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| SOA | ns1.rsmgserver.netroot@rsmgserver.net serial=2740284128 | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1781730003 | ||||||
Subdomains
mail.simap.jp |
Same first word
simap.fr |
simap.es |
simap.it |
simap.cz |
simap.com.au |
simap.de |
simap.jp |
simap.net |
simap.sk |
simap.org.pk |
simap.lu |
simap.fi |
simap.com |
simap.ru |
simap.se |
simap.ch |
Similar names
DNS History
8 records (4 active, 4 former)
○NSappctl.atsrv.intra2015-06-16 → 2020-01-27 · 4 obs
● 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
● 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
● 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
● 2020-10-31 03:42:50
● 2026-06-17 21:22:02
●NSns2.rsmgserver.net2020-10-31 → 2026-06-17 · 3 obs
● 2020-10-31 03:42:50
● 2026-06-17 21:22:02
●MXmail.simap.jp2015-06-16 → 2026-06-17 · 2 obs
● 2026-06-17 21:22:02
○A125.6.134.1072015-06-16 → 2020-01-27 · 4 obs
● 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
● 2020-10-31 03:42:50
● 2026-06-17 21:22:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | d.dns.jp, g.dns.jp, h.dns.jp, e.dns.jp... | - |
| simap.jp | ns1.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
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.178.67 |
| NS | 2 | ns2.rsmgserver.net, ns1.rsmgserver.net |
| MX | 1 | mail.simap.jp (pri: 255) |
| SOA | 1 | ns1.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.