jac-con.com - robtex.com

jac-con.com

DNSSEC⚠️ Not signed
A157.205.44.140🇯🇵 AICS157.205.44.0/23 OTSUKA CORPORATION X-Keiro: noc@aics.ad.jp X-Keiro: JPIRR-alert@ml.aics.ad.jp
PTRwebsvr157-205-44-140.alpha-prm.jp
NSfjkdns99.alpha-prm.jp ⭐
A157.205.203.140🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRfjkmst11.alpha-prm.jp
NSfjkdns11.alpha-prm.jp
A157.205.203.136🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRfjkdns11.alpha-prm.jp
NSfjkdns12.alpha-prm.jp
A157.205.160.33🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRfjkdns12.alpha-prm.jp
NSfjkdns13.alpha-prm.jp
A157.205.160.49🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRfjkdns13.alpha-prm.jp
MXmxi.alpha-prm.jp ⭐
A157.205.8.22🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)
PTRmxi.alpha-prm.jp
TXTv=spf1 ip4:157.205.44.140/32 include:spf.alpha-prm.jp ~all
SOAfjkdns99.alpha-prm.jphostmaster@alpha-prm.jp 2023-11-21 #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=1774629632

Same first word

jac-con.com

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSfjkdns11.alpha-prm.jpfjkdns12.alpha-prm.jpfjkdns13.alpha-prm.jpfjkdns99.alpha-prm.jpfjkdns01.alpha-prm.jpfjkdns02.alpha-prm.jpfjkdns03.alpha-prm.jpfjkmst01.alpha-prm.jpMXmxi.alpha-prm.jpA157.205.44.14027.0.32.137
○NSfjkdns01.alpha-prm.jp2015-07-13 → 2017-05-20 · 4 obs
● 2015-07-13 12:16:56
● 2017-05-20 20:55:50
○ 2026-03-25 06:39:24
○ 2026-03-27 16:58:44
○NSfjkdns02.alpha-prm.jp2015-07-13 → 2017-05-20 · 4 obs
● 2015-07-13 12:16:56
● 2017-05-20 20:55:50
○ 2026-03-25 06:39:24
○ 2026-03-27 16:58:44
○NSfjkdns03.alpha-prm.jp2015-07-13 → 2017-05-20 · 4 obs
● 2015-07-13 12:16:56
● 2017-05-20 20:55:50
○ 2026-03-25 06:39:24
○ 2026-03-27 16:58:44
●NSfjkdns11.alpha-prm.jp2026-03-25 → 2026-03-27 · 3 obs
○ 2017-05-20 20:55:50
● 2026-03-25 06:39:24
● 2026-03-27 16:58:44
●NSfjkdns12.alpha-prm.jp2026-03-25 → 2026-03-27 · 3 obs
○ 2017-05-20 20:55:50
● 2026-03-25 06:39:24
● 2026-03-27 16:58:44
●NSfjkdns13.alpha-prm.jp2026-03-25 → 2026-03-27 · 3 obs
○ 2017-05-20 20:55:50
● 2026-03-25 06:39:24
● 2026-03-27 16:58:44
●NSfjkdns99.alpha-prm.jp2026-03-25 → 2026-03-27 · 3 obs
○ 2017-05-20 20:55:50
● 2026-03-25 06:39:24
● 2026-03-27 16:58:44
○NSfjkmst01.alpha-prm.jp2015-07-13 → 2017-05-20 · 4 obs
● 2015-07-13 12:16:56
● 2017-05-20 20:55:50
○ 2026-03-25 06:39:24
○ 2026-03-27 16:58:44
●MXmxi.alpha-prm.jp2015-07-13 → 2026-03-27 · 2 obs
● 2015-07-13 12:16:56
● 2026-03-27 16:58:44
●A157.205.44.1402026-03-25 → 2026-03-27 · 3 obs
○ 2017-05-20 20:55:50
● 2026-03-25 06:39:24
● 2026-03-27 16:58:44
○A27.0.32.1372015-07-13 → 2017-05-20 · 4 obs
● 2015-07-13 12:16:56
● 2017-05-20 20:55:50
○ 2026-03-25 06:39:24
○ 2026-03-27 16:58:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net...-
jac-con.comfjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp-

✅ Authoritative Response

Server:157.205.203.136

NS records: fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jac-con.com (unsigned zone)

⏱️ Timing

Total: 1006ms | Queries: -

📄 Records

TypeCountSample Data
A1157.205.44.140
NS3fjkdns11.alpha-prm.jp, fjkdns13.alpha-prm.jp...
MX1mxi.alpha-prm.jp (pri: 100)
TXT1v=spf1 ip4:157.205.44.140/32 include:spf
SOA1fjkdns99.alpha-prm.jp hostmaster.alpha-p

Analysis

IP Addresses

jac-con.com points to a single IP address: 157.205.44.140.

Other host names, for instance websvr157-205-44-140.alpha-prm.jp, share IP numbers with jac-con.com.

Name Servers

jac-con.com is delegated to four name servers: fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp and fjkdns99.alpha-prm.jp.

At least part of the name servers for jac-con.com are shared with other domains, for instance asteccorporation.co.jp, ootsuki-shouten.co.jp, hoshi-koumuten.co.jp, osk-3.jp and karte-station.co.jp.

Host names with one IP: fjkdns11.alpha-prm.jp points to 157.205.203.136; fjkdns12.alpha-prm.jp points to 157.205.160.33; fjkdns13.alpha-prm.jp points to 157.205.160.49; fjkdns99.alpha-prm.jp points to 157.205.203.140.

Mail Servers

The mail server for jac-con.com is mxi.alpha-prm.jp.

jac-con.com uses the same mail server setup as other domains, for instance hamamoku.com, tokyo-techno.com, shu-ha-ri.co.jp, kousya.co.jp and tamurayouki.co.jp.

jac-con.com shares some mail servers with other domains, for instance itohpiahome.co.jp and adfronte.co.jp.

Host mxi.alpha-prm.jp points to IP 157.205.8.22.