postcarrier.jp - robtex.com

postcarrier.jp

DNSSEC⚠️ Not signed
A153.126.243.134🇯🇵 SAKURA-A153.126.128.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRwww2.postcarrier.jp
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
MXmail.iplogic.co.jp ⭐
A160.251.76.123🇯🇵 GMO-INTERNET160.251.0.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRmail3.iplogic.co.jp
TXTgoogle-site-verification=GigFFLOrIBJeO0ONHrvSMv1BZnnh3ggyOn0MgWyEnbA
TXTv=spf1 mx ip4:160.251.49.9 ip4:153.126.243.128/25 ip4:153.120.136.0/24 ip4:15...
SOAmaster.dns.ne.jptech@sakura.ad.jp 2025-06-30 #5

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=1775940303

Subdomains

www2.postcarrier.jp
mail.postcarrier.jp

Same first word

postcarrier.jp

Similar names

carrierstop.net

DNS History

7 records (5 active, 2 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXmail.iplogic.co.jpsmtp.iplogic.co.jpA153.126.243.134133.242.117.203
●NSmaster.dns.ne.jp2015-06-25 → 2026-04-11 · 2 obs
● 2015-06-25 02:47:38
● 2026-04-11 21:07:00
●NSns1.dns.ne.jp2015-06-25 → 2026-04-11 · 2 obs
● 2015-06-25 02:47:38
● 2026-04-11 21:07:00
●NSns2.dns.ne.jp2015-06-25 → 2026-04-11 · 2 obs
● 2015-06-25 02:47:38
● 2026-04-11 21:07:00
●MXmail.iplogic.co.jp2026-03-28 → 2026-04-11 · 3 obs
○ 2020-02-28 19:38:14
● 2026-03-28 08:28:22
● 2026-04-11 21:07:00
○MXsmtp.iplogic.co.jp2015-06-25 → 2020-02-28 · 4 obs
● 2015-06-25 02:47:38
● 2020-02-28 19:38:14
○ 2026-03-28 08:28:22
○ 2026-04-11 21:07:00
○A133.242.117.2032015-06-25 → 2020-02-28 · 4 obs
● 2015-06-25 02:47:38
● 2020-02-28 19:38:14
○ 2026-03-28 08:28:22
○ 2026-04-11 21:07:00
●A153.126.243.1342026-03-28 → 2026-04-11 · 3 obs
○ 2020-02-28 19:38:14
● 2026-03-28 08:28:22
● 2026-04-11 21:07:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
postcarrier.jpns1.dns.ne.jp, ns2.dns.ne.jp2 records

✅ Authoritative Response

Server:133.167.21.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for postcarrier.jp (unsigned zone)

⏱️ Timing

Total: 948ms | Queries: -

📄 Records

TypeCountSample Data
A1153.126.243.134
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1mail.iplogic.co.jp (pri: 10)
TXT2google-site-verification=GigFFLOrIBJeO0O, v=spf1 mx ip4:160.251.49.9 ip4:153.126.2
SOA1master.dns.ne.jp tech.sakura.ad.jp

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

postcarrier.jp is parent of www2.postcarrier.jp and mail.postcarrier.jp.

IP Addresses

postcarrier.jp resolves to a single IP address: 153.126.243.134.

Other host names, for instance www2.postcarrier.jp, share IP numbers with postcarrier.jp.

Name Servers

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

postcarrier.jp at least partially shares name servers with other domains, including nicorotrek.com, kansaibuild.com, atackbase.com, lemonlotzoo.jp and cheer-s.net.

Hostnames with a single IP:

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

postcarrier.jp is handled by a single mail server, mail.iplogic.co.jp.

mail.iplogic.co.jp points to a single IP: 160.251.76.123.