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Total

DNS

Email

Security

Network

100

Availability

Domainismedia.jp

IPv41

IPv60

MX records1

StatusActive

Domain technical report

株式会社日本ビジネスプレスについて | 会社情報 | 日本ビジネスプレスグループ

ismedia.jp

日本ビジネスプレスグループの会社情報です。会社概要、事業内容、採用情報などについてご紹介いたします。

Generated: 2026-08-10T15:28:40-05:00 · Cached result

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IPv41

IPv60

MX1

NS3

DiagnosticsMain findings and recommendations

✓

IPv4 (A)30 / 30 pts · Dns

1 IPv4 address(es) detected.

IPv6 (AAAA)0 / 10 pts · Dns

0 IPv6 address(es) detected.

✓

Name server redundancy20 / 20 pts · Dns

3 NS record(s); 2 or more required.

✓

SOA record10 / 10 pts · Dns

Authoritative zone record.

✓

DNSSEC chain15 / 15 pts · Dns

DS and DNSKEY detected.

CAA policy0 / 5 pts · Dns

Certificate authority restriction.

✓

DNS propagation10 / 10 pts · Dns

Agreement between public resolvers.

✓

MX records20 / 20 pts · Mail

1 MX record(s).

✓

SPF25 / 25 pts · Mail

SPF policy published.

✓

DMARC25 / 25 pts · Mail

DMARC policy published.

✓

DKIM20 / 20 pts · Mail

A DKIM selector was verified.

MTA-STS0 / 5 pts · Mail

Mail transport policy.

TLS-RPT0 / 5 pts · Mail

TLS reporting policy.

✓

Valid TLS certificate55 / 55 pts · Security

110 day(s) remaining.

✓

Certificate lifetime10 / 10 pts · Security

Full points require at least 30 days remaining.

HTTP security headers12 / 35 pts · Security

3 of 9 evaluated headers detected.

✓

PTR reverse DNS30 / 30 pts · Network

PTR: 150.177.148.210.rev.ismedia.jp

IPv4 diversity20 / 35 pts · Network

Two or more IPv4 addresses receive full points.

IPv6 connectivity0 / 35 pts · Network

AAAA availability.

✓

DNS resolution40 / 40 pts · Availability

At least one address family must resolve.

✓

HTTP response40 / 40 pts · Availability

HTTP/2 200

✓

HTTPS final URL20 / 20 pts · Availability

Final URL uses HTTPS.

DNS and emailPublished records and email configuration

A

1 record(s)

210.148.177.150

AAAA

0 record(s)

—

Not configured

CNAME

0 record(s)

—

Not configured

MX

1 record(s)

10 mx.securemx.jp.

TXT

3 record(s)

"facebook-domain-verification=ji9nloqwswu6ubt2awkztave8wa1mf"
"v=spf1 include:spf.mediaweaver.jp include:spf.securemx.jp include:crmstyle.com include:spf.smktg.jp ~all"
"google-site-verification=wlVCl0k3lia0XoeGA-Pcd5O02OzWq-ClzCUwRG9cT_0"

NS

3 record(s)

ns008-1e4honeb9pcmnk92.1.d-53.info.
ns008-1e4honeb9pcmnk92.1.d-53.net.
ns008-1e4honeb9pcmnk92.1.d-53.jp.

SOA

1 record(s)

ns000.d-53.net. dns-managers.iij.ad.jp. 400 3600 600 604800 900

CAA

0 record(s)

—

Not configured

DS

1 record(s)

60923 13 2 F2869888659AF80205D302DD71C080C1DD6C470A572A7CD50CCDC0D7 C07431F5

DNSKEY

2 record(s)

257 3 13 H4PDHagZ3BdXzgqYc4gOnPltwwaPO5DXCEN1najMDlAWMajUBswejbw8 /pMDUMaag4ruvko8NQN6+io13DexAA==
256 3 13 oWSstHLPxj2CF5uHb2WQtphAGQYr2K/C0TBgqbYsvMEJFUMRfIDrcQYO JBz8L0AS2TFRJbhfnMApw6fCwbWbZg==

RRSIG

5 record(s)

A 13 2 28800 20260905201506 20260805201506 41783 ismedia.jp. sSD2koYeHjtmhI0qVrrBOgUnYkbSVBv+BFRM5FCJJwpQF7mNj53htU9C HzxTDS6L9mFDR7h+FainDZD6c6CArA==
DNSKEY 13 2 28800 20260905201506 20260805201506 60923 ismedia.jp. dtHV21+dLnB0mjwWcN5Pcle2YUF/bcOM0rvNs7gRB/ReRM2sg8wNH6WD fYb4/jBJ7i4goKnIBzQQa9Qs3WhsRQ==
SOA 13 2 28800 20260905201506 20260805201506 41783 ismedia.jp. TysyxEq2MIz+s/GHYb42ifD3jax2JwDBrCzbv6hwW2ZLhcawduV6Q/XE JAJ5hTjZiNt5zKUy9VOctPzXfuC45Q==
NS 13 2 28800 20260905201506 20260805201506 41783 ismedia.jp. r4szX7Wl2fCjlIBjHPghwSWgVDQTgzj3zpAtxlY1NqmnHd4vr65vvISC 8Wup3HmYsnZUS3F4oKmVxtpcSsF85g==
DS 8 2 7200 20260907174503 20260808174503 11529 jp. LwWhHLAiTIX4WxLhfVWuDmYexLLA4+OW/g3uAFS/uvQmCZb/fTbfWj05 ZpG500pik/p69lO4IpAjUUYZTV+uO9/RBIySVnCgaNSkrechgj6YMpt+ QlXQb8Buxr35jRGZc9xh8lpN13ZDcuKFnNtblL09VrX9IHISZGQUU3Th AVE=

NSEC

0 record(s)

—

Not configured

NSEC3

0 record(s)

—

Not configured

SRV

0 record(s)

—

Not configured

NAPTR

0 record(s)

—

Not configured

TLSA

0 record(s)

—

Not configured

SSHFP

0 record(s)

—

Not configured

SPF

Configured

v=spf1 include:spf.mediaweaver.jp include:spf.securemx.jp include:crmstyle.com include:spf.smktg.jp ~all

DMARC

Configured

v=DMARC1; p=none; rua=mailto:dmarc-rua@report.securemx.jp

DKIM

Selector s1

k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzse1TjFglngpI31u9gJ6Q3cQ0PuuLZCvpm31oer4xyVbtykdmbv1ss/mjU8ZlKqnPFsuwZ/AmU4sDu3LiYvkxmsR88eFrgRORiGeUjNvKJX5YVQ3euybQQQSEwM7CaudKlZb6g1J0CPspryGuuk7ajkE9e58OO5F9pow1ge0/BFls5LwC5PtMjwmhY2bSxXaLlRkkf7oUUewEK+KoGOKyGNOkwMO0JFI1FpP2txyHuvda3UeRxO9ED4/XKuMqN7i7XKy/NzScjo2pzPPkjjJXliHwCExF9ZtAr33YnKLj4KbTI1N/qELfKUvMspqVkFJo+K0qb8MTgpKFpm4jPfCPwIDAQAB

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

株式会社日本ビジネスプレスについて | 会社情報 | 日本ビジネスプレスグループ

Description

日本ビジネスプレスグループの会社情報です。会社概要、事業内容、採用情報などについてご紹介いたします。

Final URL

https://www.jbpress.co.jp/list/corporate/nbp/

HTTP status

206

HTTP

Status

HTTP/2 200

Final URL

https://www.jbpress.co.jp/list/corporate/nbp/

Version

Server

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

GlobalSign nv-sa

*.ismedia.jp

Valid from

2025-10-28T03:51:33-05:00

Valid until

2026-11-29T02:51:32-06:00

Days remaining

110

Protocol

TLSv1.3

Cipher

TLS_AES_256_GCM_SHA384

Security headers

3 active

✓

HSTSImplemented

—

Content Security PolicyNot detected

✓

X-Content-Type-OptionsImplemented

✓

X-Frame-OptionsImplemented

—

Referrer PolicyNot detected

—

Permissions PolicyNot detected

—

Cross-Origin-Opener-PolicyNot detected

—

Cross-Origin-Embedder-PolicyNot detected

—

Cross-Origin-Resource-PolicyNot detected

DNS propagationComparison across public resolvers

Public resolver comparison

Consistent

✓

Consistent propagation

5 public resolvers queried.

ResolverServerResultLatency

Google

8.8.8.8

210.148.177.150

287,84 ms

Cloudflare

1.1.1.1

210.148.177.150

74,44 ms

Quad9

9.9.9.9

210.148.177.150

50,38 ms

OpenDNS

208.67.222.222

210.148.177.150

182,89 ms

AdGuard

94.140.14.14

210.148.177.150

67,46 ms

IP, geolocation and ASNAssociated network information

210.148.177.150

No data

success

country

region

city

asn

organization

isp

Visitor information

Visitor

216.73.217.62

reverse

country

country_code

region

city

latitude

longitude

isp

organization

asn

timezone

browser

Other

language

user_agent

Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

is_bot

Yes

cloudflare

SMTPEmail port connectivity

mx.securemx.jp

Port 25: Closed/unreachable - 80.1 ms - 
Port 465: Closed/unreachable - 842.8 ms - 
Port 587: Closed/unreachable - 777.3 ms -

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