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Total

DNS

Email

Security

Network

Availability

Domainsmrj.go.jp

IPv40

IPv60

MX records1

StatusActive

Domain technical report

smrj.go.jp

Generated: 2026-08-09T22:57:15-05:00 · Cached result

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IPv40

IPv60

MX1

NS3

DiagnosticsMain findings and recommendations

IPv4 (A)0 / 30 pts · Dns

0 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 propagation0 / 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 certificate0 / 55 pts · Security

No valid certificate was retrieved.

Certificate lifetime0 / 10 pts · Security

Full points require at least 30 days remaining.

HTTP security headers0 / 35 pts · Security

0 of 9 evaluated headers detected.

PTR reverse DNS0 / 30 pts · Network

PTR not detected.

IPv4 diversity0 / 35 pts · Network

Two or more IPv4 addresses receive full points.

IPv6 connectivity0 / 35 pts · Network

AAAA availability.

DNS resolution0 / 40 pts · Availability

At least one address family must resolve.

HTTP response0 / 40 pts · Availability

No successful HTTP response.

✓

HTTPS final URL20 / 20 pts · Availability

Final URL uses HTTPS.

DNS and emailPublished records and email configuration

A

0 record(s)

—

Not configured

AAAA

0 record(s)

—

Not configured

CNAME

0 record(s)

—

Not configured

MX

1 record(s)

5 mx.securemx.jp.

TXT

7 record(s)

"facebook-domain-verification=ghw8gl9l47alifdnycxfkkz2b2qutd"
"v=spf1 ip4:202.238.147.0/24 ip4:115.30.0.179 ip4:115.30.0.180 ip4:115.30.0.181 ip4:115.30.0.182 ip4:150.95.62.173 ip4:165.76.159.29 ip4:149.72.151.52 ip4:76.223.182.85 ip4:76.223.182.86 ip4:163.43.212.106 ip4:163.43.212.95 ip4:153.125.154.74" " include:spf.securemx.jp include:spf.protection.outlook.com include:spf.tricorn.net include:spf.e-shishobako.ne.jp include:spf.shinmono-stg.smtps.jp include:spf.shinmono.smtps.jp -all"
"google-site-verification=CGjKuyuGq8H8Vi2MYGSNquMdn9eMk_jcgKUTtMO_n3c"
"google-site-verification=1cm316DYVkzkpagmUwi5XW3htHoUlZTKMwCMCnEg_V4"
"MS=ms32194697"
"google-gws-recovery-domain-verification=72551240"
"ZOOM_verify_QV-ksBJqR3mYkyOUudg2HA"

NS

3 record(s)

ns009-po6bdlknlprdaijb.p.d-53.jp.
ns009-po6bdlknlprdaijb.p.d-53.net.
ns009-po6bdlknlprdaijb.p.d-53.info.

SOA

1 record(s)

ns000.d-53.net. dns-managers.iij.ad.jp. 478 3600 600 604800 900

CAA

0 record(s)

—

Not configured

DS

1 record(s)

59151 13 2 C4390C51A622F7031495A64419DAA635FA10B877D6B69AAE2DD8EE0D 425A530D

DNSKEY

2 record(s)

256 3 13 dN1AK/nnadApS8S2KmBu22rpJlXXuBdAhJbBdjO/T7pNR8AjbAyU3ipT YzSHUIt7nhxBCHWPPAIanHsAuix7/A==
257 3 13 4QqrQ4mInItzSGqSCSizvG+uhpksRecZ9Swsijn4hMh+rfr/p8Yf1apk ZsHju9ILllOhuKU9vEv/ML5u4MtriA==

RRSIG

4 record(s)

TXT 13 3 300 20260907122148 20260807122148 63727 smrj.go.jp. vW3/79ioFzhOvHRJvnj+dJ4D31GPJChChQsVNpqYBfNqy4Wd4LpndANG zJqCG9N4Boq4elroPcypej4SI7DZFQ==
NS 13 3 300 20260907122148 20260807122148 63727 smrj.go.jp. nBOTuVyNa5JQR3UosHtl+PNDVPtp48rWyIsqlDJwqsoFX1Tp4lRQOhZ9 D65G9KuRcB99D9Gbt20RrXtgyE0HMg==
MX 13 3 300 20260907122148 20260807122148 63727 smrj.go.jp. EZFmnVcTIYQ8IqqLnYIu0GaQeXQy13kb7lc2y+P8RZ5Qp1QRvyIJrRTM XFZ0C+KHFPcAodgyMaoVsuhFnXxnFQ==
DS 8 3 7200 20260907174503 20260808174503 11529 jp. AqQVlS9dunTELcQrIj81qZReVekhWDD4s69OmbDDRx+K92y4E4dCZ2RG ZYQJxDTaPuB0t0n8BNywOiyN+rE7M0yp5Ap52vzEjnvQck9lokxOkK+z Q/nLfY+wF/Uh2fstmVvnDonMqxxq/CvGoVQaZM9R5AGTVBRZliIA/8pc X3Q=

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 ip4:202.238.147.0/24 ip4:115.30.0.179 ip4:115.30.0.180 ip4:115.30.0.181 ip4:115.30.0.182 ip4:150.95.62.173 ip4:165.76.159.29 ip4:149.72.151.52 ip4:76.223.182.85 ip4:76.223.182.86 ip4:163.43.212.106 ip4:163.43.212.95 ip4:153.125.154.74 include:spf.securemx.jp include:spf.protection.outlook.com include:spf.tricorn.net include:spf.e-shishobako.ne.jp include:spf.shinmono-stg.smtps.jp include:spf.shinmono.smtps.jp -all

DMARC

Configured

v=DMARC1; p=quarantine; rua=mailto:dmarc-rua@report.securemx.jp; ruf=mailto:dmarc-ruf@smrj.go.jp

DKIM

Selector s1

k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvrWJ0Nd40s/Ssoy0C/cDl6KeZGyr/G1POXzS3JM6Kbk/WhMl50hlYFGDt18bu53Dg1jixdulR3dZAoidHPRPBzOEuMvjvqsIZ/zYGBltZLiowVTKShOCR+KhgLFQgz1/BaCGY6gpoN2BSECbnlBtUiP8g/2t2zQEO7+V0BDI5X4+zcgyLVaGU5AtieHzBG6yQfro2AJ1a4fCYqox4a9qZd00PZX66+uWA53TnyWzEtuMh927h0yuYnj8pEWfy1iAI9CoHwuau6HtU9UsrmdKajBiKmVLhQUDDQt7iwzoxYzvQaqq9+E4JcPAg9sbCMYPUBNBxDbiHRKdGZWWnoICpQIDAQAB

Analyzed webpageMetadata and HTTP response

Title and description

No data

Title

Description

Final URL

https://smrj.go.jp/

HTTP status

HTTP

Status

Final URL

https://smrj.go.jp/

Version

Server

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Unavailable

Available

Issuer

Valid from

Valid until

Days remaining

Protocol

Cipher

Security headers

0 active

—

HSTSNot detected

—

Content Security PolicyNot detected

—

X-Content-Type-OptionsNot detected

—

X-Frame-OptionsNot detected

—

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

Review

Differences detected

5 public resolvers queried.

ResolverServerResultLatency

Google

8.8.8.8

98,95 ms

Cloudflare

1.1.1.1

195,22 ms

Quad9

9.9.9.9

251,01 ms

OpenDNS

208.67.222.222

379,04 ms

AdGuard

94.140.14.14

245,14 ms

IP, geolocation and ASNAssociated network information

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 - 69.8 ms - 
Port 465: Closed/unreachable - 909.8 ms - 
Port 587: Closed/unreachable - 734.8 ms -

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