tact-co.jp - robtex.com

tact-co.jp

DNSSEC⚠️ Not signed
A183.90.183.26🇯🇵 DRNET183.90.176.0/21
PTRnx1.hpms1.jp
NSns1.value-domain.com ⭐
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.value-domain.com
A172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.115🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXtact-co.jp ⭐
A183.90.183.26🇯🇵 DRNET183.90.176.0/21
PTRnx1.hpms1.jp
TXTv=spf1 ip4:183.90.183.26 include:mxr.valueserver.jp ~all
SOAns1.value-domain.comhostmaster@tact-co.jp 2023-03-30 #16

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=1776168902

MX for

tact-co.jp

Same first word

tact-co.com
tact-co.jp

Similar names

cta-otc.net
cta-otc.org
otc-cta.gc.ca
cta-otc.gc.ca

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026NSns1.value-domain.comns2.value-domain.comns01.telewave.ad.jpns01.xaas.jpMXtact-co.jpsmtp1.xaas.jpsmtp2.xaas.jpA183.90.183.26210.128.29.60
○NSns01.telewave.ad.jp2015-06-20 → 2017-03-27 · 4 obs
● 2015-06-20 20:23:54
● 2017-03-27 23:53:08
○ 2026-03-05 19:27:46
○ 2026-04-14 12:23:26
○NSns01.xaas.jp2015-06-20 → 2017-03-27 · 4 obs
● 2015-06-20 20:23:54
● 2017-03-27 23:53:08
○ 2026-03-05 19:27:46
○ 2026-04-14 12:23:26
●NSns1.value-domain.com2026-03-05 → 2026-04-14 · 3 obs
○ 2017-03-27 23:53:08
● 2026-03-05 19:27:46
● 2026-04-14 12:23:26
●NSns2.value-domain.com2026-03-05 → 2026-04-14 · 3 obs
○ 2017-03-27 23:53:08
● 2026-03-05 19:27:46
● 2026-04-14 12:23:26
○MXsmtp1.xaas.jp2015-06-20 → 2017-03-27 · 4 obs
● 2015-06-20 20:23:54
● 2017-03-27 23:53:08
○ 2026-03-05 19:27:46
○ 2026-04-14 12:23:26
○MXsmtp2.xaas.jp2015-06-20 → 2017-03-27 · 4 obs
● 2015-06-20 20:23:54
● 2017-03-27 23:53:08
○ 2026-03-05 19:27:46
○ 2026-04-14 12:23:26
●MXtact-co.jp2026-03-05 → 2026-04-14 · 3 obs
○ 2017-03-27 23:53:08
● 2026-03-05 19:27:46
● 2026-04-14 12:23:26
●A183.90.183.262026-03-05 → 2026-04-14 · 3 obs
○ 2017-03-27 23:53:08
● 2026-03-05 19:27:46
● 2026-04-14 12:23:26
○A210.128.29.602015-06-20 → 2017-03-27 · 4 obs
● 2015-06-20 20:23:54
● 2017-03-27 23:53:08
○ 2026-03-05 19:27:46
○ 2026-04-14 12:23:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...-
tact-co.jpns2.value-domain.com, ns1.value-domain.com-

✅ Authoritative Response

Server:172.64.53.115

NS records: ns2.value-domain.com, ns1.value-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tact-co.jp (unsigned zone)

⏱️ Timing

Total: 992ms | Queries: -

📄 Records

TypeCountSample Data
A1183.90.183.26
NS2ns1.value-domain.com, ns2.value-domain.com
MX1tact-co.jp (pri: 10)
TXT1v=spf1 ip4:183.90.183.26 include:mxr.val
SOA1ns1.value-domain.com hostmaster.tact-co.

Analysis

Mail Server Role

tact-co.jp serves as the mail server for tact-co.jp.

IP Addresses

tact-co.jp points to an IP address: 183.90.183.26.

other host names include keymax.co.jp, ns.more-bliss.com, nx1.hpms1.jp, met-s.co.jp and shimokawa-pia.co.jp; they share IP numbers with tact-co.jp.

Name Servers

Two name servers ns1.value-domain.com and ns2.value-domain.com handle the delegation for tact-co.jp.

tact-co.jp shares the same name server setup as other domains, for instance momome.org, daieijuki.co.jp, toshiakimatsumoto.net, amour2009.co.jp and okumura-taf.com.

tact-co.jp at least partially shares name servers with other domains, for instance d-yamato.jp, furatto.com, ama8460.com, gamezuki.com and maject.com.

These name servers are commonly used with ns3.value-domain.com, ns4.value-domain.com, ns5.value-domain.com, ns11.value-domain.com, ns12.value-domain.com and ns13.value-domain.com.

Host names with two IP numbers:

ns1.value-domain.com points to 172.64.52.38 and 172.64.52.161.

ns2.value-domain.com points to 172.64.53.3 and 172.64.53.115.

Mail Servers

tact-co.jp is handled by a single mail server.

The host name tact-co.jp points to IP 183.90.183.26.