promedia.jp - robtex.com

promedia.jp

DNSSECโš ๏ธ Not signed
A163.43.102.46๐Ÿ‡ฏ๐Ÿ‡ต 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
PTRwww3836.sakura.ne.jp
NSmaster.dns.ne.jp โญ
A210.224.172.18๐Ÿ‡ฏ๐Ÿ‡ต 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
A61.211.236.1๐Ÿ‡ฏ๐Ÿ‡ต 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
A133.167.21.1๐Ÿ‡ฏ๐Ÿ‡ต 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
MXpromedia.jp โญ
A163.43.102.46๐Ÿ‡ฏ๐Ÿ‡ต 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
PTRwww3836.sakura.ne.jp
TXTv=spf1 a:www3836.sakura.ne.jp mx include:_spf.google.com ~all
TXTMS=ms99713312
SOAmaster.dns.ne.jptech@sakura.ad.jp 2025-08-22 #1

jp

DNSSEC๐Ÿ”’ Signed (DS record present)
NSz.dns.jp โญ
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=1778367603

MX for

Same first word

Similar names

DNS History

13 records (5 active, 8 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpshns1.estore.co.jpshns2.estore.co.jpshns3.estore.co.jpshns4.estore.co.jpMXpromedia.jpmx-0.aams4.jpmx-1.aams4.jpmx.aams4.jpA163.43.102.46210.248.135.146
โ—NSmaster.dns.ne.jp2026-04-23 โ†’ 2026-05-09 ยท 3 obs
โ—‹ 2016-04-30 03:04:26
โ— 2026-04-23 03:42:12
โ— 2026-05-09 23:19:06
โ—NSns1.dns.ne.jp2026-04-23 โ†’ 2026-05-09 ยท 3 obs
โ—‹ 2016-04-30 03:04:26
โ— 2026-04-23 03:42:12
โ— 2026-05-09 23:19:06
โ—NSns2.dns.ne.jp2026-04-23 โ†’ 2026-05-09 ยท 3 obs
โ—‹ 2016-04-30 03:04:26
โ— 2026-04-23 03:42:12
โ— 2026-05-09 23:19:06
โ—‹NSshns1.estore.co.jp2015-06-15 โ†’ 2016-04-30 ยท 4 obs
โ— 2015-06-15 17:59:48
โ— 2016-04-30 03:04:26
โ—‹ 2026-04-23 03:42:12
โ—‹ 2026-05-09 23:19:06
โ—‹NSshns2.estore.co.jp2015-06-15 โ†’ 2016-04-30 ยท 4 obs
โ— 2015-06-15 17:59:48
โ— 2016-04-30 03:04:26
โ—‹ 2026-04-23 03:42:12
โ—‹ 2026-05-09 23:19:06
โ—‹NSshns3.estore.co.jp2015-06-15 โ†’ 2016-04-30 ยท 4 obs
โ— 2015-06-15 17:59:48
โ— 2016-04-30 03:04:26
โ—‹ 2026-04-23 03:42:12
โ—‹ 2026-05-09 23:19:06
โ—‹NSshns4.estore.co.jp2015-06-15 โ†’ 2016-04-30 ยท 4 obs
โ— 2015-06-15 17:59:48
โ— 2016-04-30 03:04:26
โ—‹ 2026-04-23 03:42:12
โ—‹ 2026-05-09 23:19:06
โ—‹MXmx-0.aams4.jp2015-06-15 โ†’ 2016-04-30 ยท 4 obs
โ— 2015-06-15 17:59:48
โ— 2016-04-30 03:04:26
โ—‹ 2026-04-23 03:42:12
โ—‹ 2026-05-09 23:19:06
โ—‹MXmx-1.aams4.jp2015-06-15 โ†’ 2016-04-30 ยท 4 obs
โ— 2015-06-15 17:59:48
โ— 2016-04-30 03:04:26
โ—‹ 2026-04-23 03:42:12
โ—‹ 2026-05-09 23:19:06
โ—‹MXmx.aams4.jp2015-06-15 โ†’ 2016-04-30 ยท 4 obs
โ— 2015-06-15 17:59:48
โ— 2016-04-30 03:04:26
โ—‹ 2026-04-23 03:42:12
โ—‹ 2026-05-09 23:19:06
โ—MXpromedia.jp2026-04-23 โ†’ 2026-05-09 ยท 3 obs
โ—‹ 2016-04-30 03:04:26
โ— 2026-04-23 03:42:12
โ— 2026-05-09 23:19:06
โ—A163.43.102.462026-04-23 โ†’ 2026-05-09 ยท 3 obs
โ—‹ 2016-04-30 03:04:26
โ— 2026-04-23 03:42:12
โ— 2026-05-09 23:19:06
โ—‹A210.248.135.1462015-06-15 โ†’ 2016-04-30 ยท 4 obs
โ— 2015-06-15 17:59:48
โ— 2016-04-30 03:04:26
โ—‹ 2026-04-23 03:42:12
โ—‹ 2026-05-09 23:19:06

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
jpb.dns.jp, e.dns.jp, f.dns.jp, d.dns.jp...-
promedia.jpns1.dns.ne.jp, ns2.dns.ne.jp2 records

โœ… Authoritative Response

Server:133.167.21.1

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

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for promedia.jp (unsigned zone)

โฑ๏ธ Timing

Total: 1897ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1163.43.102.46
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1promedia.jp (pri: 10)
TXT2v=spf1 a:www3836.sakura.ne.jp mx include, MS=ms99713312
SOA1master.dns.ne.jp tech.sakura.ad.jp

๐Ÿ“Œ Glue Records Collected

Total: 2

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

Analysis

Mail Server Role

The mail server for promedia.jp is promedia.jp.

IP Addresses

promedia.jp points to a single IP address: 163.43.102.46.

Other host names such as www3836.sakura.ne.jp, car-mobile.net, sodech.sakura.ne.jp, a-tis.net and _dc-mx.350801709226.sowawan.work share IPs with promedia.jp.

Name Servers

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

promedia.jp at least partially shares name servers with other domains, for example taim-jp.com, starlightning.sakura.ne.jp, drhan.jp, www.shinsotsu.co.jp and jpaakenshu.sakura.ne.jp.

these name servers are commonly used alongside dns.sakura.ad.jp name servers.

Host names with a single IP address:

master.dns.ne.jp resolves to 210.224.172.18.

ns1.dns.ne.jp resolves to 61.211.236.1.

ns2.dns.ne.jp resolves to 133.167.21.1.

Mail Servers

One mail server handles promedia.jp; that server is promedia.jp.

promedia.jp points to a single IP number: 163.43.102.46.