ajcorp.jp - robtex.com

ajcorp.jp

DNSSEC⚠️ Not signed
A2403:3a00:101:10:219:94:192:14🇯🇵 SAKURA-C2403:3a00::/32 SAKURA Internet // OSAKA BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRwww1604.sakura.ne.jp
A219.94.192.14🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
NSmaster.dns.ne.jp ⭐
A210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRmaster.dns.ne.jp
NSns1.dns.ne.jp
A61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRns1.dns.ne.jp
NSns2.dns.ne.jp
A133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan
PTRns2.dns.ne.jp
MXajcorp.jp ⭐
A2403:3a00:101:10:219:94:192:14🇯🇵 SAKURA-C2403:3a00::/32 SAKURA Internet // OSAKA BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRwww1604.sakura.ne.jp
A219.94.192.14🇯🇵 SAKURA-C219.94.128.0/17 (3/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww1604.sakura.ne.jp
TXTv=spf1 a:www1604.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2023-11-11 #19

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=1775021402

MX for

ajcorp.jp

Same first word

ajcorp.net
ajcorp.jp

Similar names

porcja.pl
jpcaro.com
arcojp.com
arpojc.com
cajpro.com
projac.fr
porcja.com
porcja.eu
jproca.com
jacorp.com
projac.com
ajproc.com
parjoc.com
cropja.com
jorcap.com
procaj.com
proajc.com
projac.co.uk
jorcpa.com
jcapro.com
projca.com
projac.pt
jacorp.de
arpjco.com
prajco.com
jocarp.com

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpns1.value-domain.comns2.value-domain.comMXajcorp.jpA219.94.192.142403:3a00:101:10:219:94:192:14150.95.9.56203.189.105.56
●NSmaster.dns.ne.jp2026-04-01 → 2026-04-01 · 2 obs
○ 2019-03-28 19:40:16
● 2026-04-01 05:41:48
●NSns1.dns.ne.jp2026-04-01 → 2026-04-01 · 2 obs
○ 2019-03-28 19:40:16
● 2026-04-01 05:41:48
○NSns1.value-domain.com2015-07-04 → 2019-03-28 · 3 obs
● 2015-07-04 23:10:56
● 2019-03-28 19:40:16
○ 2026-04-01 05:41:48
●NSns2.dns.ne.jp2026-04-01 → 2026-04-01 · 2 obs
○ 2019-03-28 19:40:16
● 2026-04-01 05:41:48
○NSns2.value-domain.com2015-07-04 → 2019-03-28 · 3 obs
● 2015-07-04 23:10:56
● 2019-03-28 19:40:16
○ 2026-04-01 05:41:48
●MXajcorp.jp2015-07-04 → 2026-04-01 · 2 obs
● 2015-07-04 23:10:56
● 2026-04-01 05:41:48
○A150.95.9.562019-03-28 → 2019-03-28 · 3 obs
○ 2017-02-02 20:10:36
● 2019-03-28 19:40:16
○ 2026-04-01 05:41:48
○A203.189.105.562015-07-04 → 2017-02-02 · 4 obs
● 2015-07-04 23:10:56
● 2017-02-02 20:10:36
○ 2019-03-28 19:40:16
○ 2026-04-01 05:41:48
●A219.94.192.142026-04-01 → 2026-04-01 · 2 obs
○ 2019-03-28 19:40:16
● 2026-04-01 05:41:48
●A2403:3a00:101:10:219:94:192:142026-04-01 → 2026-04-01 · 2 obs
○ 2019-03-28 19:40:16
● 2026-04-01 05:41:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpf.dns.jp, c.dns.jp, a.dns.jp, h.dns.jp...-
ajcorp.jpns1.dns.ne.jp, ns2.dns.ne.jp2 records

✅ Authoritative Response

Server:61.211.236.1

NS records: ns1.dns.ne.jp, ns2.dns.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ajcorp.jp (unsigned zone)

⏱️ Timing

Total: 836ms | Queries: -

📄 Records

TypeCountSample Data
A1219.94.192.14
AAAA12403:3a00:101:10:219:94:192:14
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1ajcorp.jp (pri: 10)
TXT1v=spf1 a:www1604.sakura.ne.jp mx ~all
SOA1master.dns.ne.jp tech.sakura.ad.jp

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.dns.ne.jp, ns1.dns.ne.jp)

Analysis

Mail Server Role

ajcorp.jp serves as the mail server for ajcorp.jp.

IP Addresses

ajcorp.jp points to two IP numbers: 2403:3a00:101:10:219:94:192:14 and 219.94.192.14.

Other host names, for instance bathlier.com, regwetsuits.jpskim.com, monparis.jp, amazyu.co.jp and curnontue.jp share IP numbers with ajcorp.jp.

Name Servers

The domain ajcorp.jp is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

ajcorp.jp shares name servers with other domains at least partially, for instance chet.com, orangebat125.sakura.ne.jp, firstprize.jp, basstank.sakura.ne.jp and tokyo-art.info.

these name servers are often used together with the name servers dns.sakura.ad.jp.

Host names with a single IP number:

master.dns.ne.jp points to 210.224.172.18.

ns1.dns.ne.jp points to 61.211.236.1.

ns2.dns.ne.jp points to 133.167.21.1.

Mail Servers

A single mail server handles ajcorp.jp and ajcorp.jp.

Host name ajcorp.jp resolves to two IPs: 2403:3a00:101:10:219:94:192:14 and 219.94.192.14.