158.co.jp - robtex.com

158.co.jp

DNSSEC⚠️ Not signed
A161.34.25.120🇯🇵 InfoSphere161.34.0.0/16 INFOSPHERE
PTR158.co.jp
NSns3.sphere.ad.jp
A202.239.113.22🇯🇵 InfoSphere202.239.64.0/18 INFOSPHERE
PTRns3.sphere.ad.jp
NSns4.sphere.ad.jp
A202.239.113.30🇯🇵 InfoSphere202.239.64.0/18 INFOSPHERE
PTRns4.sphere.ad.jp
MX158.co.jp
A161.34.25.120🇯🇵 InfoSphere161.34.0.0/16 INFOSPHERE
PTR158.co.jp
TXTv=spf1 include:fmx.etius.jp +ip4:161.34.25.2/32 +ip4:161.34.25.120/32 -all
SOAns3.sphere.ad.jpdns@sphere.ad.jp serial=1573179555

co.jp

DNSSEC⚠️ Not signed
TXTco.jp.
WOT: SAFE (58/100)

Same first word

Similar names

DNS History

4 records (4 active, 0 former)

2020202120222023202420252026NSns3.sphere.ad.jpns4.sphere.ad.jpMX158.co.jpA161.34.25.120
NSns3.sphere.ad.jp2019-12-13 → 2026-06-11 · 2 obs
● 2019-12-13 12:44:30
● 2026-06-11 12:46:52
NSns4.sphere.ad.jp2019-12-13 → 2026-06-11 · 2 obs
● 2019-12-13 12:44:30
● 2026-06-11 12:46:52
MX158.co.jp2019-12-13 → 2026-06-11 · 2 obs
● 2019-12-13 12:44:30
● 2026-06-11 12:46:52
A161.34.25.1202019-12-13 → 2026-06-11 · 2 obs
● 2019-12-13 12:44:30
● 2026-06-11 12:46:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, e.dns.jp, b.dns.jp, h.dns.jp...-
158.co.jpns3.sphere.ad.jp, ns4.sphere.ad.jp-

✅ Authoritative Response

Server:202.239.113.30

NS records: ns3.sphere.ad.jp, ns4.sphere.ad.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 158.co.jp (unsigned zone)

⏱️ Timing

Total: 1631ms | Queries: -

📄 Records

TypeCountSample Data
A1161.34.25.120
NS2ns3.sphere.ad.jp, ns4.sphere.ad.jp
MX1158.co.jp (pri: 10)
TXT1v=spf1 include:fmx.etius.jp +ip4:161.34.
SOA1ns3.sphere.ad.jp dns.sphere.ad.jp

Analysis

IP Addresses

158.co.jp directs to one IP number, which is 161.34.25.120.

Name Servers

158.co.jp has two authoritative name servers — ns3.sphere.ad.jp and ns4.sphere.ad.jp.

158.co.jp has the same name server delegation as a number of other domains, such as eikando.com, gyouzasummit.jp, tyo-jp.com and two more.

158.co.jp partially shares its name servers with domains like aqualeaf.com and bi-you.com.

ns3.sphere.ad.jp resolves to 202.239.113.22. ns4.sphere.ad.jp resolves to 202.239.113.30. Both host names point to a single IP number.

Mail Servers

The MX record for 158.co.jp points to a single mail server: 158.co.jp.

158.co.jp points to one IP number — 161.34.25.120.