tipoff.jp - robtex.com

tipoff.jp

DNSSEC⚠️ Not signed
A112.78.112.234🇯🇵 SAKURA-C112.78.112.0/20 (4/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww1894.sakura.ne.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
MXtipoff.jp ⭐
A112.78.112.234🇯🇵 SAKURA-C112.78.112.0/20 (4/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww1894.sakura.ne.jp
SOAmaster.dns.ne.jptech@sakura.ad.jp 2025-07-31 #1

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=1778394602

MX for

tipoff.jp

Same first word

tipoff.us
tipoff.de
tipoff.tv
tipoff.net
tipoff.com
tipoff.be
tipoff.tips
tipoff.it
tipoff.jp

Similar names

potiff.net
tfipfo.ru
pitoff.info
pitoff.com
offtip.com

DNS History

5 records (5 active, 0 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXtipoff.jpA112.78.112.234
●NSmaster.dns.ne.jp2015-06-05 → 2026-05-10 · 2 obs
● 2015-06-05 13:24:56
● 2026-05-10 07:05:48
●NSns1.dns.ne.jp2015-06-05 → 2026-05-10 · 2 obs
● 2015-06-05 13:24:56
● 2026-05-10 07:05:48
●NSns2.dns.ne.jp2015-06-05 → 2026-05-10 · 2 obs
● 2015-06-05 13:24:56
● 2026-05-10 07:05:48
●MXtipoff.jp2015-06-05 → 2026-05-10 · 2 obs
● 2015-06-05 13:24:56
● 2026-05-10 07:05:48
●A112.78.112.2342015-06-05 → 2026-05-10 · 2 obs
● 2015-06-05 13:24:56
● 2026-05-10 07:05:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
tipoff.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 tipoff.jp (unsigned zone)

⏱️ Timing

Total: 978ms | Queries: -

📄 Records

TypeCountSample Data
A1112.78.112.234
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1tipoff.jp (pri: 10)
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

tipoff.jp is the mail server for tipoff.jp.

IP Addresses

tipoff.jp resolves to a single IP: 112.78.112.234.

Other host names, for instance sharks.sakura.ne.jp, www.apptool.co.jp, marsanne2011.com, mizutanikirin.net and sakusu.co.jp share IP numbers with tipoff.jp.

Name Servers

tipoff.jp delegates to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

tipoff.jp shares some name servers with other domains, for example baudroie.co.jp, whatsri.com, soap-taipei.com, nuriya.sakura.ne.jp and 230.43.163.in-addr.arpa.

Host names 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

One mail server handles tipoff.jp.

Host name tipoff.jp points to IP 112.78.112.234.