tacsystem.com - dns.ninja

tacsystem.com

DNSSEC⚠️ Not signed
A158.199.225.176🇯🇵 CPI-NET158.199.128.0/17 KDDI Web Communications Inc.
NSns6.cpi.ad.jp ⭐
A122.200.253.233🇯🇵 CPI-NET122.200.224.0/19
PTRns6.cpi.ad.jp
NSns7.cpi.ad.jp
A122.200.212.133🇯🇵 CPI-NET122.200.192.0/19
PTRns7.cpi.ad.jp
MXvlmx-air.secure.ne.jp ⭐
A111.96.116.216🇯🇵 KDDI111.96.0.0/16
A111.96.117.216🇯🇵 KDDI111.96.0.0/16
TXTv=spf1 include:spf.secure.ne.jp -all
SOAns6.cpi.ad.jphostmaster@cpi.ad.jp 2025-07-18 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1782563845

Same first word

tacsystem.co.kr
tacsystem.de
tacsystem.cn
tacsystem.us
tacsystem.eu
tacsystem.com

Similar names

tcasystem.fr
ctasystem.com
catsystem.kg
tcasystem.com
actsystem.com
catsystem.com
catsystem.cl
catsystem.eu

DNS History

11 records (4 active, 7 former)

2008201020122014201620182020202220242026NSns6.cpi.ad.jpns7.cpi.ad.jpMXvlmx-air.secure.ne.jpgt403.secure.ne.jpvlmx01.secure.ne.jpvlmx02.secure.ne.jpvlmx20.secure.ne.jpvlmx21.secure.ne.jpvlmx22.secure.ne.jpA158.199.225.176122.200.223.87
●NSns6.cpi.ad.jp2007-10-30 → 2026-06-27 · 2 obs
● 2007-10-30 04:38:42
● 2026-06-27 12:42:18
●NSns7.cpi.ad.jp2007-10-30 → 2026-06-27 · 2 obs
● 2007-10-30 04:38:42
● 2026-06-27 12:42:18
○MXgt403.secure.ne.jp2007-10-30 → 2007-10-30 · 3 obs
● 2007-10-30 04:38:42
○ 2015-08-08 20:59:18
○ 2026-06-27 12:42:18
●MXvlmx-air.secure.ne.jp2026-03-10 → 2026-06-27 · 3 obs
○ 2017-02-12 09:26:30
● 2026-03-10 13:27:10
● 2026-06-27 12:42:18
○MXvlmx01.secure.ne.jp2007-10-30 → 2007-10-30 · 3 obs
● 2007-10-30 04:38:42
○ 2015-08-08 20:59:18
○ 2026-06-27 12:42:18
○MXvlmx02.secure.ne.jp2007-10-30 → 2007-10-30 · 3 obs
● 2007-10-30 04:38:42
○ 2015-08-08 20:59:18
○ 2026-06-27 12:42:18
○MXvlmx20.secure.ne.jp2015-08-08 → 2017-02-12 · 5 obs
○ 2007-10-30 04:38:42
● 2015-08-08 20:59:18
● 2017-02-12 09:26:30
○ 2026-03-10 13:27:10
○ 2026-06-27 12:42:18
○MXvlmx21.secure.ne.jp2015-08-08 → 2017-02-12 · 5 obs
○ 2007-10-30 04:38:42
● 2015-08-08 20:59:18
● 2017-02-12 09:26:30
○ 2026-03-10 13:27:10
○ 2026-06-27 12:42:18
○MXvlmx22.secure.ne.jp2015-08-08 → 2017-02-12 · 5 obs
○ 2007-10-30 04:38:42
● 2015-08-08 20:59:18
● 2017-02-12 09:26:30
○ 2026-03-10 13:27:10
○ 2026-06-27 12:42:18
○A122.200.223.872007-10-30 → 2007-10-30 · 3 obs
● 2007-10-30 04:38:42
○ 2015-08-08 20:59:18
○ 2026-06-27 12:42:18
●A158.199.225.1762015-08-08 → 2026-06-27 · 3 obs
○ 2007-10-30 04:38:42
● 2015-08-08 20:59:18
● 2026-06-27 12:42:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...-
tacsystem.comns6.cpi.ad.jp, ns7.cpi.ad.jp-

✅ Authoritative Response

Server:122.200.212.133

NS records: ns6.cpi.ad.jp, ns7.cpi.ad.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tacsystem.com (unsigned zone)

⏱️ Timing

Total: 1208ms | Queries: -

📄 Records

TypeCountSample Data
A1158.199.225.176
NS2ns7.cpi.ad.jp, ns6.cpi.ad.jp
MX1vlmx-air.secure.ne.jp (pri: 10)
TXT1v=spf1 include:spf.secure.ne.jp -all
SOA1ns6.cpi.ad.jp hostmaster.cpi.ad.jp

Analysis

IP Addresses

tacsystem.com has exactly one IP address — 158.199.225.176.

Name Servers

DNS delegation for tacsystem.com points to two name servers: ns6.cpi.ad.jp and ns7.cpi.ad.jp.

The name server configuration of tacsystem.com is shared with other domains, for instance hopinn.com, fuji-linkage.jp, arima-gh.jp and two others.

tacsystem.com partially shares its NS delegation with several other domains, including 189.199.158.in-addr.arpa, 64.82.118.in-addr.arpa, 217.199.158.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.

ns6.cpi.ad.jp resolves to 122.200.253.233. ns7.cpi.ad.jp resolves to 122.200.212.133. Both host names point to a single IP number.

Mail Servers

tacsystem.com uses one mail server — vlmx-air.secure.ne.jp.

The mail server setup of tacsystem.com matches that of other domains such as yhoken.jp, yoshimi-s.com, bloglounge.org and two others.

The host vlmx-air.secure.ne.jp resolves to 111.96.116.216 and 111.96.117.216 — two IP addresses.