str-server.com - dns.ninja
str-server.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.164.232.87🇯🇵 CPI-NET202.164.224.0/20 KDDI Web Communications Inc. | ||||||
| NS | ns4.cpi.ad.jp ⭐ | ||||||
| A | 122.200.253.232🇯🇵 CPI-NET122.200.224.0/19 | ||||||
| PTR | ns4.cpi.ad.jp | ||||||
| NS | ns5.cpi.ad.jp | ||||||
| A | 122.200.212.132🇯🇵 CPI-NET122.200.192.0/19 | ||||||
| PTR | ns5.cpi.ad.jp | ||||||
| MX | vlmx-air.secure.ne.jp ⭐ | ||||||
| A | 111.96.116.216🇯🇵 KDDI111.96.0.0/16 | ||||||
| A | 111.96.117.216🇯🇵 KDDI111.96.0.0/16 | ||||||
| TXT | v=spf1 include:spf.secure.ne.jp -all | ||||||
| SOA | ns4.cpi.ad.jphostmaster@cpi.ad.jp 2024-10-16 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786713924 | ||||||
Same first word
str-server.com |
Similar names
server-rst.de |
rst-server.com |
rst-server.de |
rts-server.com |
rts-server.de |
tr-servers.com |
tsr-server.com |
rts-server.net |
rst-server.net |
DNS History
7 records (4 active, 3 former)
●MXvlmx-air.secure.ne.jp2026-03-23 → 2026-08-14 · 3 obs
● 2026-03-23 15:55:22
● 2026-08-14 13:49:06
○MXvlmx20.secure.ne.jp2015-08-18 → 2020-02-21 · 4 obs
● 2020-02-21 18:36:22
○ 2026-03-23 15:55:22
○ 2026-08-14 13:49:06
○MXvlmx21.secure.ne.jp2015-08-18 → 2020-02-21 · 4 obs
● 2020-02-21 18:36:22
○ 2026-03-23 15:55:22
○ 2026-08-14 13:49:06
○MXvlmx22.secure.ne.jp2015-08-18 → 2020-02-21 · 4 obs
● 2020-02-21 18:36:22
○ 2026-03-23 15:55:22
○ 2026-08-14 13:49:06
●A202.164.232.872015-08-18 → 2026-08-14 · 2 obs
● 2026-08-14 13:49:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| str-server.com | ns4.cpi.ad.jp, ns5.cpi.ad.jp | - |
✅ Authoritative Response
Server:122.200.253.232
NS records: ns4.cpi.ad.jp, ns5.cpi.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for str-server.com (unsigned zone)
⏱️ Timing
Total: 1123ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.164.232.87 |
| NS | 2 | ns4.cpi.ad.jp, ns5.cpi.ad.jp |
| MX | 1 | vlmx-air.secure.ne.jp (pri: 10) |
| TXT | 1 | v=spf1 include:spf.secure.ne.jp -all |
| SOA | 1 | ns4.cpi.ad.jp hostmaster.cpi.ad.jp |
Analysis
IP Addresses
str-server.com has exactly one IP address — 202.164.232.87.
Name Servers
str-server.com uses two name servers for its delegation: ns4.cpi.ad.jp and ns5.cpi.ad.jp.
The name server configuration of str-server.com is shared with other domains, for instance fms.co.jp, spf-sendai.jp, blueglobe.jp and two others.
str-server.com partially shares its NS delegation with several other domains, including 108.82.118.in-addr.arpa, 74.222.180.in-addr.arpa, 100.82.118.in-addr.arpa and two others.
In DNS configurations, these name servers often share authority with ns0.cpi.ad.jp, ns1.cpi.ad.jp, ns2.cpi.ad.jp and 4 other name servers.
ns4.cpi.ad.jp resolves to 122.200.253.232. ns5.cpi.ad.jp resolves to 122.200.212.132. Both host names point to a single IP number.
Mail Servers
str-server.com uses one mail server — vlmx-air.secure.ne.jp.
The mail server setup of str-server.com matches that of other domains such as tvoyama.co.jp, dl.ecreate.tokyo, ucar-station.jp and two others.
The host vlmx-air.secure.ne.jp resolves to 111.96.116.216 and 111.96.117.216 — two IP addresses.