neocat.jp - robtex.com

neocat.jp

DNSSEC⚠️ Not signed
A2403:3a00:101:11:112:78:112:77🇯🇵 SAKURA-C2403:3a00::/32 SAKURA Internet // OSAKA BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRwww1767.sakura.ne.jp
A112.78.112.77🇯🇵 SAKURA-C112.78.112.0/20 (4/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
MXneocat.jp
A2403:3a00:101:11:112:78:112:77🇯🇵 SAKURA-C2403:3a00::/32 SAKURA Internet // OSAKA BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRwww1767.sakura.ne.jp
A112.78.112.77🇯🇵 SAKURA-C112.78.112.0/20 (4/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww1767.sakura.ne.jp
TXTv=spf1 a:www1767.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2026-01-06 #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=1784992502

MX for

Same first word

Similar names

DNS History

8 records (6 active, 2 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jp01.dnsv.jp02.dnsv.jpMXneocat.jpA112.78.112.772403:3a00:101:11:112:78:112:77
NS01.dnsv.jp2015-05-12 → 2015-05-12 · 3 obs
● 2015-05-12 05:34:58
○ 2015-10-13 12:42:34
○ 2026-07-25 15:39:10
NS02.dnsv.jp2015-05-12 → 2015-05-12 · 3 obs
● 2015-05-12 05:34:58
○ 2015-10-13 12:42:34
○ 2026-07-25 15:39:10
NSmaster.dns.ne.jp2015-10-13 → 2026-07-25 · 3 obs
○ 2015-05-12 05:34:58
● 2015-10-13 12:42:34
● 2026-07-25 15:39:10
NSns1.dns.ne.jp2015-10-13 → 2026-07-25 · 3 obs
○ 2015-05-12 05:34:58
● 2015-10-13 12:42:34
● 2026-07-25 15:39:10
NSns2.dns.ne.jp2015-10-13 → 2026-07-25 · 3 obs
○ 2015-05-12 05:34:58
● 2015-10-13 12:42:34
● 2026-07-25 15:39:10
MXneocat.jp2015-05-12 → 2026-07-25 · 2 obs
● 2015-05-12 05:34:58
● 2026-07-25 15:39:10
A112.78.112.772015-05-12 → 2026-07-25 · 2 obs
● 2015-05-12 05:34:58
● 2026-07-25 15:39:10
A2403:3a00:101:11:112:78:112:772015-10-13 → 2026-07-25 · 3 obs
○ 2015-05-12 05:34:58
● 2015-10-13 12:42:34
● 2026-07-25 15:39:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpd.dns.jp, g.dns.jp, a.dns.jp, c.dns.jp...-
neocat.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 neocat.jp (unsigned zone)

⏱️ Timing

Total: 675ms | Queries: -

📄 Records

TypeCountSample Data
A1112.78.112.77
AAAA12403:3a00:101:11:112:78:112:77
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1neocat.jp (pri: 10)
TXT1v=spf1 a:www1767.sakura.ne.jp mx ~all
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

Mail Server Role

The MX record for neocat.jp points back to neocat.jp — it is its own mail server.

IP Addresses

neocat.jp resolves to the IP addresses 112.78.112.77 and 2403:3a00:101:11:112:78:112:77

Among the host names that share IP numbers with neocat.jp are section-a-my.com, guidecentre.jp, furima.sakura.ne.jp and two others.

Name Servers

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

neocat.jp shares at least some of its name servers with other domains, including fujihira.sakura.ne.jp, gb-sol.com, smart-supply.sakura.ne.jp and two others.

master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp each resolve to a single IP address: master.dns.ne.jp resolves to 210.224.172.18, ns1.dns.ne.jp resolves to 61.211.236.1 and ns2.dns.ne.jp resolves to 133.167.21.1.

Mail Servers

The MX record for neocat.jp points to a single mail server: neocat.jp.

neocat.jp points to two IP addresses: 112.78.112.77 and 2403:3a00:101:11:112:78:112:77.