sci.or.jp - robtex.com

sci.or.jp

DNSSECโš ๏ธ Not signed
A202.172.28.104๐Ÿ‡ฏ๐Ÿ‡ต DRNET202.172.24.0/21
PTRs103.coreserver.jp
NSns1.value-domain.com โญ
A172.64.52.38๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.value-domain.com
A172.64.53.3๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.115๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns3.value-domain.com โš ๏ธ Not in zone NS records
A172.64.52.38๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns4.value-domain.com โš ๏ธ Not in zone NS records
A172.64.53.3๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.115๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns5.value-domain.com โš ๏ธ Not in zone NS records
A172.64.52.38๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXsci.or.jp โญ
A202.172.28.104๐Ÿ‡ฏ๐Ÿ‡ต DRNET202.172.24.0/21
PTRs103.coreserver.jp
TXTv=spf1 ip4:202.172.28.104 ~all
SOAns1.value-domain.comhostmaster@sci.or.jp 2020-08-26 #20

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.

MX for

sci.or.jp

Same first word

sci.cz
sci.fi
sci.cn
sci.farm
sci.cat
sci.co.kr
sci.com.ua
sci.marketing
sci.net
sci.org.tw
sci.news
sci.ca
sci.com.tr
sci.sh.cn
sci.ngo
sci.net.au
sci.nu
sci.house
sci.services
sci.fi.it
sci.today
sci.city
sci.org.co
sci.mx
sci.org.ir
sci.sg
sci.biz
sci.supply
sci.events
sci.bio
sci.center
sci.coffee
sci.edu.pl
sci.direct
sci.ch
sci.cv
sci.sk
sci.lv
sci.gr
sci.hr
sci.info
sci.pt
sci.sa
sci.la
sci.ci
sci.hu
sci.io
sci.am
sci.or.jp
sci.com.cn
sci.jpn.org
sci.ventures
sci.vn
sci.it
sci.ro
sci.ph
sci.us
sci.edu.eg
sci.in
sci.com.mx
sci.org.au
sci.paris
sci.com.br
sci.pe
sci.bg
sci.cl
sci.net.br
sci.bz
sci.solutions
sci.gov.qa
sci.org
sci.su
sci.com.tw
sci.com
sci.network
sci.mobi
sci.gov.in
sci.vip
sci.co.uk
sci.tc
sci.eu
sci.org.il
sci.kz
sci.ru
sci.group
sci.nic.in
sci.be
sci.eg
sci.top
sci.co
sci.tv
sci.pl
sci.cc
sci.es
sci.zone
sci.or.kr
sci.com.pe
sci.nyc
sci.co.in
sci.uz
sci.org.pk

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DNS History

7 records (7 active, 0 former)

201820192020202120222023202420252026NSns1.value-domain.comns2.value-domain.comns3.value-domain.comns4.value-domain.comns5.value-domain.comMXsci.or.jpA202.172.28.104
โ—NSns1.value-domain.com2017-03-17 โ†’ 2026-03-23 ยท 2 obs
โ— 2017-03-17 04:39:16
โ— 2026-03-23 10:08:20
โ—NSns2.value-domain.com2017-03-17 โ†’ 2026-03-23 ยท 2 obs
โ— 2017-03-17 04:39:16
โ— 2026-03-23 10:08:20
โ—NSns3.value-domain.com2026-03-14 โ†’ 2026-03-23 ยท 3 obs
โ—‹ 2017-03-17 04:39:16
โ— 2026-03-14 09:26:00
โ— 2026-03-23 10:08:20
โ—NSns4.value-domain.com2026-03-14 โ†’ 2026-03-23 ยท 3 obs
โ—‹ 2017-03-17 04:39:16
โ— 2026-03-14 09:26:00
โ— 2026-03-23 10:08:20
โ—NSns5.value-domain.com2026-03-14 โ†’ 2026-03-23 ยท 3 obs
โ—‹ 2017-03-17 04:39:16
โ— 2026-03-14 09:26:00
โ— 2026-03-23 10:08:20
โ—MXsci.or.jp2017-03-17 โ†’ 2026-03-23 ยท 2 obs
โ— 2017-03-17 04:39:16
โ— 2026-03-23 10:08:20
โ—A202.172.28.1042017-03-17 โ†’ 2026-03-23 ยท 2 obs
โ— 2017-03-17 04:39:16
โ— 2026-03-23 10:08:20

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
jpg.dns.jp, c.dns.jp, b.dns.jp, e.dns.jp...-
sci.or.jpns4.value-domain.com, ns5.value-domain.com, ns1.value-domain.com, ns2.value-domain.com...-

โœ… Authoritative Response

Server:172.64.52.161

NS records: ns4.value-domain.com, ns5.value-domain.com, ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

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

โฑ๏ธ Timing

Total: 997ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1202.172.28.104
NS2ns1.value-domain.com, ns2.value-domain.com
MX1sci.or.jp (pri: 10)
TXT1v=spf1 ip4:202.172.28.104 ~all
SOA1ns1.value-domain.com hostmaster.sci.or.j

Analysis

Mail Server Role

sci.or.jp serves as the mail server for sci.or.jp.

IP Addresses

sci.or.jp points to an IP address: 202.172.28.104.

other host names include mail.tochigi-senkyo.net, hekinan.info, hatadagls.com, passo-10ft.com and hostmaster.digiat.net; they share IP numbers with sci.or.jp.

Name Servers

sci.or.jp is delegated to five name servers: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com and ns5.value-domain.com.

sci.or.jp at least partially shares name servers with other domains, for instance mamami.jp, pitacchi.com, asu-a.com, yknkgd.com and maywadenki.com.

These name servers are commonly used alongside ns13.value-domain.com, ns11.value-domain.com and ns12.value-domain.com.

Host names with two IP numbers

ns1.value-domain.com points to 172.64.52.38 and 172.64.52.161

ns2.value-domain.com points to 172.64.53.3 and 172.64.53.115

ns3.value-domain.com points to 172.64.52.38 and 172.64.52.161

ns4.value-domain.com points to 172.64.53.3 and 172.64.53.115

ns5.value-domain.com points to 172.64.52.38 and 172.64.52.161

Host names that point to 172.64.52.38: ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com

Host names that point to 172.64.52.161: ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com

Host names that point to 172.64.53.3: ns2.value-domain.com and ns4.value-domain.com

Host names that point to 172.64.53.115: ns2.value-domain.com and ns4.value-domain.com

Mail Servers

sci.or.jp is handled by a single mail server.

The host name sci.or.jp points to IP 202.172.28.104.