act-com.co.jp - robtex.com

act-com.co.jp

DNSSEC⚠️ Not signed
A59.106.59.205🇯🇵 SAKURA-B59.106.0.0/17 (7-0/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan
NSns.act-com.co.jp ⭐ ⚠️ Not in parent delegation
A59.106.59.205🇯🇵 SAKURA-B59.106.0.0/17 (7-0/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan
NScs365.xbit.jp ⚠️ Not in zone NS records
A59.106.59.205🇯🇵 SAKURA-B59.106.0.0/17 (7-0/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan
NSns04.xbit.jp
A59.106.119.60🇯🇵 SAKURA-B59.106.0.0/17 (7-0/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan
MXmail.act-com.co.jp ⭐
A59.106.59.205🇯🇵 SAKURA-B59.106.0.0/17 (7-0/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan
TXTv=spf1 include:spf.xb-test819.awk.jp include:spf2.xb-test819.awk.jp ~all
SOAns.act-com.co.jpweb@dyflex-ct.co.jp serial=1624848094

co.jp

DNSSEC⚠️ Not signed
TXTco.jp.
WOT: SAFE (58/100)

Subdomains

mail.act-com.co.jp

Same first word

act-com.co.jp
act-com.jp

Similar names

comt-ca.azurewebsites.net
com-tac.com
mac-cto.com

DNS History

6 records (5 active, 1 former)

20162017201820192020202120222023202420252026NScs365.xbit.jpns.act-com.co.jpns04.xbit.jpMXmail.act-com.co.jpA59.106.59.20559.106.61.108
●NScs365.xbit.jp2026-05-01 → 2026-07-17 · 3 obs
○ 2016-12-19 11:10:38
● 2026-05-01 07:18:34
● 2026-07-17 01:51:06
●NSns.act-com.co.jp2015-05-16 → 2026-07-17 · 5 obs
● 2015-05-16 04:42:48
● 2016-12-19 11:10:38
○ 2026-07-14 15:08:24
● 2026-07-17 01:51:04
● 2026-07-17 01:51:06
●NSns04.xbit.jp2015-05-16 → 2026-07-17 · 2 obs
● 2015-05-16 04:42:48
● 2026-07-17 01:51:06
●MXmail.act-com.co.jp2015-05-16 → 2026-07-17 · 5 obs
● 2015-05-16 04:42:48
● 2016-12-19 11:10:38
○ 2026-07-14 15:08:24
● 2026-07-17 01:51:04
● 2026-07-17 01:51:06
●A59.106.59.2052026-05-01 → 2026-07-17 · 5 obs
○ 2016-12-19 11:10:38
● 2026-05-01 07:18:34
○ 2026-07-14 15:08:24
● 2026-07-17 01:51:04
● 2026-07-17 01:51:06
○A59.106.61.1082015-05-16 → 2016-12-19 · 4 obs
● 2015-05-16 04:42:48
● 2016-12-19 11:10:38
○ 2026-05-01 07:18:34
○ 2026-07-17 01:51:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpb.dns.jp, a.dns.jp, f.dns.jp, d.dns.jp...-
act-com.co.jpns04.xbit.jp, cs365.xbit.jp-

✅ Authoritative Response

Server:59.106.119.60

NS records: ns04.xbit.jp, cs365.xbit.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1621ms | Queries: -

📄 Records

TypeCountSample Data
A159.106.59.205
NS2ns.act-com.co.jp, ns04.xbit.jp
MX1mail.act-com.co.jp (pri: 10)
TXT1v=spf1 include:spf.xb-test819.awk.jp inc
SOA1ns.act-com.co.jp web.dyflex-ct.co.jp

Analysis

Hierarchy

mail.act-com.co.jp is delegated beneath act-com.co.jp.

IP Addresses

act-com.co.jp resolves to one IP address: 59.106.59.205.

mail.daikibo.net, shibato.net, ns.saigai-mamoru.com and two other host names share IP numbers with act-com.co.jp.

Name Servers

The authoritative name servers for act-com.co.jp are cs365.xbit.jp, ns04.xbit.jp and ns.act-com.co.jp — three in total.

There is at least partial name server overlap between act-com.co.jp and other domains — nakasige.com, chiroha.com, rent-all-sendai.com and two more among them.

These name servers regularly appear alongside ns02.xbit.jp, ns01.xbit.jp, cs363.xbit.jp and 7 other name servers in NS record sets.

Three hostnames, each with one IP address: cs365.xbit.jp points to 59.106.59.205, ns04.xbit.jp points to 59.106.119.60 and ns.act-com.co.jp points to 59.106.59.205. Note that cs365.xbit.jp and ns.act-com.co.jp share the same IP.

Both cs365.xbit.jp and ns.act-com.co.jp resolve to 59.106.59.205 IP addresses each.

Mail Servers

Mail for act-com.co.jp is handled by a single mail server, mail.act-com.co.jp.

mail.act-com.co.jp directs to just one IP number, 59.106.59.205.