dennetsu.or.jp - robtex.com

dennetsu.or.jp

DNSSECโš ๏ธ Not signed
A219.99.172.50๐Ÿ‡ฏ๐Ÿ‡ต FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim
PTRcache35.asp-frontier.net
NSmanage.asp-frontier.net โญ
A219.99.168.43๐Ÿ‡ฏ๐Ÿ‡ต FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim
PTRmanage.asp-frontier.net
NSdns1.asp-frontier.net
A219.99.172.38๐Ÿ‡ฏ๐Ÿ‡ต FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim
PTR219-99-172-38.asp-frontier.net
NSdns2.asp-frontier.net
A219.99.166.20๐Ÿ‡ฏ๐Ÿ‡ต FUTURE219.99.160.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim
NSdns3.asp-frontier.net
A219.99.167.23๐Ÿ‡ฏ๐Ÿ‡ต FUTURE219.99.160.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim
MXmail.dennetsu.or.jp โญ
A219.99.172.186๐Ÿ‡ฏ๐Ÿ‡ต FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim
PTRsvs17.dsbsv.net
TXTv=spf1 include:spfgw.fsi.ne.jp ~all
SOAmanage.asp-frontier.netroot@manage.asp-frontier.net 2024-07-02 #2

or.jp

DNSSECโš ๏ธ Not signed
TXTor.jp.
WOT: SAFE (75/100)

Overview

or.jp is a second-level domain under Japan's country code top-level domain (.jp), reserved exclusively for non-profit and organizational entities. It is managed by Japan Registry Services Co., Ltd. (JPRS), the authoritative registry for all .jp domains.

Eligible Registrants

Registration is restricted to Japanese non-profit organizations, including:

  • Foundations (่ฒกๅ›ฃๆณ•ไบบ) and associations (็คพๅ›ฃๆณ•ไบบ)
  • Medical corporations, audit firms, and religious organizations
  • NPOs (็‰นๅฎš้žๅ–ถๅˆฉๆดปๅ‹•ๆณ•ไบบ) and special corporations
  • Agricultural and consumer cooperatives
  • International organizations and their Japanese branches
  • Foreign government embassies and consulates in Japan

Generally, each organization may register only one or.jp domain.

DNS Infrastructure

The or.jp zone is served by Japan's robust DNS infrastructure:

  • Nameservers: a.dns.jp through h.dns.jp (8 anycast servers)
  • Primary SOA: z.dns.jp
  • DNSSEC: Fully signed with validated chain of trust from root
  • Registry: JPRS (Japan Registry Services)

The domain hosts hundreds of subdomains for Japanese nonprofits, NGOs, professional associations, and public-interest organizations.

Previously MX for

dennetsu.or.jp

Subdomains

mail.dennetsu.or.jp

Same first word

dennetsu.or.jp
dennetsu.co.jp
dennetsu.com

Similar names

undesten.mn
dunesnet.com
netdunes.net
netdunes.com
eunetdns.com
netsuden.co.jp
edennuts.com
(0x6e756465)snet.com
netdunes.in
tunesend.com
unsented.com

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSdns1.asp-frontier.netdns2.asp-frontier.netdns3.asp-frontier.netmanage.asp-frontier.netns3.sphere.ad.jpns4.sphere.ad.jpMXmail.dennetsu.or.jpdennetsu.or.jpA219.99.172.50210.150.57.212
โ—NSdns1.asp-frontier.net2026-02-22 โ†’ 2026-04-28 ยท 3 obs
โ—‹ 2016-10-04 10:46:32
โ— 2026-02-22 22:51:46
โ— 2026-04-28 08:37:44
โ—NSdns2.asp-frontier.net2026-02-22 โ†’ 2026-04-28 ยท 3 obs
โ—‹ 2016-10-04 10:46:32
โ— 2026-02-22 22:51:46
โ— 2026-04-28 08:37:44
โ—NSdns3.asp-frontier.net2026-02-22 โ†’ 2026-04-28 ยท 3 obs
โ—‹ 2016-10-04 10:46:32
โ— 2026-02-22 22:51:46
โ— 2026-04-28 08:37:44
โ—NSmanage.asp-frontier.net2026-02-22 โ†’ 2026-04-28 ยท 3 obs
โ—‹ 2016-10-04 10:46:32
โ— 2026-02-22 22:51:46
โ— 2026-04-28 08:37:44
โ—‹NSns3.sphere.ad.jp2015-07-08 โ†’ 2016-10-04 ยท 4 obs
โ— 2015-07-08 17:06:14
โ— 2016-10-04 10:46:32
โ—‹ 2026-02-22 22:51:46
โ—‹ 2026-04-28 08:37:44
โ—‹NSns4.sphere.ad.jp2015-07-08 โ†’ 2016-10-04 ยท 4 obs
โ— 2015-07-08 17:06:14
โ— 2016-10-04 10:46:32
โ—‹ 2026-02-22 22:51:46
โ—‹ 2026-04-28 08:37:44
โ—‹MXdennetsu.or.jp2015-07-08 โ†’ 2016-10-04 ยท 4 obs
โ— 2015-07-08 17:06:14
โ— 2016-10-04 10:46:32
โ—‹ 2026-02-22 22:51:46
โ—‹ 2026-04-28 08:37:44
โ—MXmail.dennetsu.or.jp2026-02-22 โ†’ 2026-04-28 ยท 3 obs
โ—‹ 2016-10-04 10:46:32
โ— 2026-02-22 22:51:46
โ— 2026-04-28 08:37:44
โ—‹A210.150.57.2122015-07-08 โ†’ 2016-10-04 ยท 4 obs
โ— 2015-07-08 17:06:14
โ— 2016-10-04 10:46:32
โ—‹ 2026-02-22 22:51:46
โ—‹ 2026-04-28 08:37:44
โ—A219.99.172.502026-02-22 โ†’ 2026-04-28 ยท 3 obs
โ—‹ 2016-10-04 10:46:32
โ— 2026-02-22 22:51:46
โ— 2026-04-28 08:37:44

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
jpf.dns.jp, d.dns.jp, b.dns.jp, e.dns.jp...-
dennetsu.or.jpdns3.asp-frontier.net, dns1.asp-frontier.net, dns2.asp-frontier.net-

โœ… Authoritative Response

Server:219.99.166.20

NS records: dns3.asp-frontier.net, dns1.asp-frontier.net, dns2.asp-frontier.net

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for dennetsu.or.jp (unsigned zone)

โฑ๏ธ Timing

Total: 2104ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1219.99.172.50
NS3dns1.asp-frontier.net, dns3.asp-frontier.net...
MX1mail.dennetsu.or.jp (pri: 10)
TXT1v=spf1 include:spfgw.fsi.ne.jp ~all
SOA1manage.asp-frontier.net root.manage.asp-

Analysis

Hierarchy

dennetsu.or.jp is a parent of mail.dennetsu.or.jp.

IP Addresses

dennetsu.or.jp points to a single IP address: 219.99.172.50.

Other host names such as kk-sp.jp, inamochi.com, yamakatu-k.co.jp, sanyoh.org and www.jsforum.or.jp share IP numbers with dennetsu.or.jp.

Name Servers

dennetsu.or.jp is delegated to four name servers: dns1.asp-frontier.net, dns2.asp-frontier.net, dns3.asp-frontier.net and manage.asp-frontier.net.

At least part of the name servers for dennetsu.or.jp are shared with other domains, for instance seikoeng.co.jp, toyamakitosumai.net, furusawa-towa.com, copilog2.jp and kiyosehp.jp.

These name servers are commonly used alongside the name servers dns.asp-frontier.net.

Host names with one IP: dns1.asp-frontier.net points to 219.99.172.38; dns2.asp-frontier.net points to 219.99.166.20; dns3.asp-frontier.net points to 219.99.167.23; manage.asp-frontier.net points to 219.99.168.43.

Mail Servers

The mail server for dennetsu.or.jp is mail.dennetsu.or.jp.

Host mail.dennetsu.or.jp points to IP 219.99.172.186.