do-kobe.jp - robtex.com

do-kobe.jp

DNSSEC⚠️ Not signed
A85.131.197.182🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc.
PTRsv16241.xserver.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.do-kobe.jp ⭐
A112.78.125.83🇯🇵 SAKURA-C112.78.112.0/20 (4/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww623b.sakura.ne.jp
TXTv=spf1 a:www623b.sakura.ne.jp mx ip4:85.131.197.182 ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2024-12-19 #2

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=1774506602

Subdomains

mail.do-kobe.jp

Same first word

do-kobe.jp

Similar names

de-book.com
kobe-do.com
d-ebook.com

DNS History

7 records (5 active, 2 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXmail.do-kobe.jpdo-kobe.jpA85.131.197.182112.78.125.83
●NSmaster.dns.ne.jp2015-09-04 → 2026-03-26 · 2 obs
● 2015-09-04 03:29:18
● 2026-03-26 06:48:28
●NSns1.dns.ne.jp2015-09-04 → 2026-03-26 · 2 obs
● 2015-09-04 03:29:18
● 2026-03-26 06:48:28
●NSns2.dns.ne.jp2015-09-04 → 2026-03-26 · 2 obs
● 2015-09-04 03:29:18
● 2026-03-26 06:48:28
○MXdo-kobe.jp2015-09-04 → 2016-12-24 · 4 obs
● 2015-09-04 03:29:18
● 2016-12-24 05:26:42
○ 2026-03-26 06:48:24
○ 2026-03-26 06:48:28
●MXmail.do-kobe.jp2026-03-26 → 2026-03-26 · 3 obs
○ 2016-12-24 05:26:42
● 2026-03-26 06:48:24
● 2026-03-26 06:48:28
○A112.78.125.832015-09-04 → 2016-12-24 · 4 obs
● 2015-09-04 03:29:18
● 2016-12-24 05:26:42
○ 2026-03-26 06:48:24
○ 2026-03-26 06:48:28
●A85.131.197.1822026-03-26 → 2026-03-26 · 3 obs
○ 2016-12-24 05:26:42
● 2026-03-26 06:48:24
● 2026-03-26 06:48:28

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 733ms | Queries: -

📄 Records

TypeCountSample Data
A185.131.197.182
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1mail.do-kobe.jp (pri: 10)
TXT1v=spf1 a:www623b.sakura.ne.jp mx ip4:85.
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

do-kobe.jp is a parent of mail.do-kobe.jp.

IP Addresses

do-kobe.jp points to a single IP number: 85.131.197.182.

Other host names, for instance e-prime.co.jp, www.rev-rev.co.jp, etoprecision.com.my, visa110.com and rev-rev.co.jp share IP numbers with do-kobe.jp.

Name Servers

The delegation for do-kobe.jp is handled by three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

do-kobe.jp at least partially shares name servers with other domains, for instance www.x51.org, ben54.sakura.ne.jp, kent-uk.com, ohmyo.com and hoguro.org.

These name servers are commonly used with the name servers dns.sakura.ad.jp.

Host names with one 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

do-kobe.jp is handled by a single mail server, mail.do-kobe.jp.

mail.do-kobe.jp points to a single IP: 112.78.125.83.