robento.jp - robtex.com

robento.jp

DNSSEC⚠️ Not signed
A163.43.80.48🇯🇵 SAKURA-B163.43.0.0/16 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRwww3738.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
MXrobento.jp ⭐
A163.43.80.48🇯🇵 SAKURA-B163.43.0.0/16 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTRwww3738.sakura.ne.jp
TXTv=spf1 a:www3738.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2024-12-13 #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=1774738804

MX for

robento.jp

Subdomains

www.robento.jp

Same first word

robento.jp

Similar names

boerton.cn
roobnet.com
orbento.net
robonet.ru
oberton.at
boronet.de
bertoon.com
roboten.com
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oberton.com
oberton.nl
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robonet.hu
botrone.com
obreton.ca
boronet.com
bentoro.com
notebro.eu
roboten.dk
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bortone.it
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roboten.net
nbooter.net
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oberton.org
boronet.net
bortone.com.br
boronet.eu
botoner.com
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boreton.com
oberton.pro
trobone.com
orbento.com
reboton.at
borento.de
noorbet.com
reboont.com
brotone.com

DNS History

11 records (5 active, 6 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpns81.estore.co.jpns82.estore.co.jpns83.estore.co.jpns84.estore.co.jpMXrobento.jpmx.robento.jpA163.43.80.48210.248.135.16
●NSmaster.dns.ne.jp2026-03-27 → 2026-03-28 · 3 obs
○ 2020-02-28 02:34:44
● 2026-03-27 04:19:48
● 2026-03-28 23:23:30
●NSns1.dns.ne.jp2026-03-27 → 2026-03-28 · 3 obs
○ 2020-02-28 02:34:44
● 2026-03-27 04:19:48
● 2026-03-28 23:23:30
●NSns2.dns.ne.jp2026-03-27 → 2026-03-28 · 3 obs
○ 2020-02-28 02:34:44
● 2026-03-27 04:19:48
● 2026-03-28 23:23:30
○NSns81.estore.co.jp2015-08-05 → 2020-02-28 · 4 obs
● 2015-08-05 21:12:28
● 2020-02-28 02:34:44
○ 2026-03-27 04:19:48
○ 2026-03-28 23:23:30
○NSns82.estore.co.jp2015-08-05 → 2020-02-28 · 4 obs
● 2015-08-05 21:12:28
● 2020-02-28 02:34:44
○ 2026-03-27 04:19:48
○ 2026-03-28 23:23:30
○NSns83.estore.co.jp2015-08-05 → 2020-02-28 · 4 obs
● 2015-08-05 21:12:28
● 2020-02-28 02:34:44
○ 2026-03-27 04:19:48
○ 2026-03-28 23:23:30
○NSns84.estore.co.jp2015-08-05 → 2020-02-28 · 4 obs
● 2015-08-05 21:12:28
● 2020-02-28 02:34:44
○ 2026-03-27 04:19:48
○ 2026-03-28 23:23:30
○MXmx.robento.jp2015-08-05 → 2020-02-28 · 4 obs
● 2015-08-05 21:12:28
● 2020-02-28 02:34:44
○ 2026-03-27 04:19:48
○ 2026-03-28 23:23:30
●MXrobento.jp2026-03-27 → 2026-03-28 · 3 obs
○ 2020-02-28 02:34:44
● 2026-03-27 04:19:48
● 2026-03-28 23:23:30
●A163.43.80.482026-03-27 → 2026-03-28 · 3 obs
○ 2020-02-28 02:34:44
● 2026-03-27 04:19:48
● 2026-03-28 23:23:30
○A210.248.135.162015-08-05 → 2020-02-28 · 4 obs
● 2015-08-05 21:12:28
● 2020-02-28 02:34:44
○ 2026-03-27 04:19:48
○ 2026-03-28 23:23:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpc.dns.jp, h.dns.jp, e.dns.jp, d.dns.jp...-
robento.jpns2.dns.ne.jp, ns1.dns.ne.jp2 records

✅ Authoritative Response

Server:133.167.21.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for robento.jp (unsigned zone)

⏱️ Timing

Total: 890ms | Queries: -

📄 Records

TypeCountSample Data
A1163.43.80.48
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1robento.jp (pri: 10)
TXT1v=spf1 a:www3738.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

Hierarchy

robento.jp is the parent of www.robento.jp.

Mail Server Role

For robento.jp, the mail server is robento.jp.

IP Addresses

robento.jp points to a single IP number: 163.43.80.48.

other host names for instance mail.hogera.net, diverse-ways.com, tef.jp, sanyoseisakujyo.sakura.ne.jp and taitosvc.com share IP numbers with robento.jp.

Name Servers

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

robento.jp at least partially shares name servers with other domains, for instance yowa.biz, yuri.skr.jp, 75.121.153.in-addr.arpa, onkowashin.com and kanagawaaozei.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

One mail server handles robento.jp.

Host name robento.jp points to IP address 163.43.80.48.