arcsys.jp - dns.ninja

arcsys.jp

DNSSEC⚠️ Not signed
NSns1.value-domain.com
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.value-domain.com
A172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns3.value-domain.com ⚠️ Not in zone NS records
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXb39.coreserver.jp
A202.172.25.40🇯🇵 DRNET202.172.24.0/21
PTRb39.coreserver.jp
TXTv=spf1 mx ~all
SOAns1.value-domain.comhostmaster@arcsys.jp 2020-08-26 #20

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=1782914403

Same first word

Similar names

DNS History

4 records (4 active, 0 former)

20162017201820192020202120222023202420252026NSns1.value-domain.comns2.value-domain.comns3.value-domain.comMXb39.coreserver.jp
NSns1.value-domain.com2015-07-13 → 2026-07-01 · 2 obs
● 2015-07-13 17:03:30
● 2026-07-01 14:14:14
NSns2.value-domain.com2015-07-13 → 2026-07-01 · 2 obs
● 2015-07-13 17:03:30
● 2026-07-01 14:14:14
NSns3.value-domain.com2026-04-06 → 2026-07-01 · 3 obs
○ 2015-07-13 17:03:30
● 2026-04-06 05:21:24
● 2026-07-01 14:14:14
MXb39.coreserver.jp2015-07-13 → 2026-07-01 · 2 obs
● 2015-07-13 17:03:30
● 2026-07-01 14:14:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
arcsys.jpns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com-

✅ Authoritative Response

Server:172.64.53.3

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for arcsys.jp (unsigned zone)

⏱️ Timing

Total: 1235ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns2.value-domain.com, ns1.value-domain.com
MX1b39.coreserver.jp (pri: 10)
TXT1v=spf1 mx ~all
SOA1ns1.value-domain.com hostmaster.arcsys.j

Analysis

Name Servers

arcsys.jp has three name servers — ns1.value-domain.com, ns2.value-domain.com and ns3.value-domain.com.

At least some of arcsys.jp's name servers are shared with other domains, for example uniques.jp, peixe.biz, hylos.jp and two more.

These name servers are frequently paired with the name servers ns4.value-domain.com, ns5.value-domain.com, ns11.value-domain.com and two others.

ns1.value-domain.com, ns2.value-domain.com and ns3.value-domain.com each resolve to a single IP address: ns1.value-domain.com resolves to 172.64.52.38, ns2.value-domain.com resolves to 172.64.53.3 and ns3.value-domain.com resolves to 172.64.52.38.

The host names ns1.value-domain.com and ns3.value-domain.com both resolve to 172.64.52.38 IP addresses.

Mail Servers

arcsys.jp has one mail server: b39.coreserver.jp.

arcsys.jp shares its mail server setup with other domains, such as b39.coreserver.jp.

arcsys.jp overlaps on mail servers with certain other domains, r-h.co.jp among them.

These mail servers are frequently seen alongside the mail servers mail.r-h.co.jp.

b39.coreserver.jp points to one IP number — 202.172.25.40.