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Total

DNS

Email

Security

Network

100

Availability

Domainameblo.jp

IPv42

IPv60

MX records1

StatusActive

Domain technical report

アメーバブログ（アメブロ）｜Amebaで無料ブログを始めよう

ameblo.jp

アメブロでブログを書こう！ 16000人以上の芸能人・有名人ブログを読めるのはAmebaだけ。子育て・ファッション・ペット・旅行・マンガなどのカテゴリも展開。

Generated: 2026-08-08T19:18:07-05:00 · Cached result

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IPv42

IPv60

MX1

NS4

DiagnosticsMain findings and recommendations

✓

IPv4 (A)30 / 30 pts · Dns

2 IPv4 address(es) detected.

IPv6 (AAAA)0 / 10 pts · Dns

0 IPv6 address(es) detected.

✓

Name server redundancy20 / 20 pts · Dns

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

✓

SOA record10 / 10 pts · Dns

Authoritative zone record.

DNSSEC chain0 / 15 pts · Dns

Both DS and DNSKEY are required.

✓

CAA policy5 / 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.

DKIM0 / 20 pts · Mail

No tested DKIM selector responded.

MTA-STS0 / 5 pts · Mail

Mail transport policy.

TLS-RPT0 / 5 pts · Mail

TLS reporting policy.

✓

Valid TLS certificate55 / 55 pts · Security

39 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 DNS0 / 30 pts · Network

PTR not detected.

✓

IPv4 diversity35 / 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

2 record(s)

199.232.214.133
199.232.210.133

AAAA

0 record(s)

—

Not configured

CNAME

0 record(s)

—

Not configured

MX

1 record(s)

10 mail.ameblo.jp.

TXT

10 record(s)

"google-site-verification=26Ps67bWgQGjeNkTT6hV9VEgczhnzjN78yCdM33v-eo"
"v=spf1 ip4:216.255.232.136/32 include:spf-a.ameba.jp include:spf.repica.jp -all"
"_gmqf0w3hsh1pqlogfw1gkg05zhs88zx"
"_mnobpm3nakzeekpqy6i72p451qgv326"
"UHgEILc96z9sKmvYTwgZYiwusQbyqI"
"cPu1ZpFdt7xvQjanmhmE12k4AmF0MH"
"google-site-verification=fst_3JQsVLfa2f0Df-x-KdG2tW23U3jDz09k6iF__y8"
"fastly-domain-delegation-nfkcslan-542735-2022-10-31"
"fastly-domain-delegation-@X7yV19EoO6Y-2023-06-30"
"tollbit-domain-verification=e5f400b7a9ee16a9c039d5a7c1ca7587cf4d1c4708b2193bfa9778f5ed1c8d42"

NS

4 record(s)

ns-124.awsdns-15.com.
ns-1218.awsdns-24.org.
ns-863.awsdns-43.net.
ns-2038.awsdns-62.co.uk.

SOA

1 record(s)

ns-1218.awsdns-24.org. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400

CAA

7 record(s)

0 issue "cybertrust.ne.jp"
0 iodef "mailto:ameba_tools+crt@cyberagent.co.jp"
0 issue "letsencrypt.org"
0 issue "digicert.com; cansignhttpexchanges=yes"
0 issue "globalsign.com"
0 issue "amazon.com"
0 issue "certainly.com"

DS

0 record(s)

—

Not configured

DNSKEY

0 record(s)

—

Not configured

RRSIG

0 record(s)

—

Not configured

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 ip4:216.255.232.136/32 include:spf-a.ameba.jp include:spf.repica.jp -all

DMARC

Configured

v=DMARC1; p=none

DKIM

Not found

—

Not configured

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

アメーバブログ（アメブロ）｜Amebaで無料ブログを始めよう

Description

Final URL

https://ameblo.jp/

HTTP status

200

HTTP

Status

HTTP/2 200

Final URL

https://ameblo.jp/

Version

Server

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

DigiCert Inc

*.ameblo.jp

Valid from

2026-03-18T19:00:00-05:00

Valid until

2026-09-17T18:59:59-05:00

Days remaining

Protocol

TLSv1.2

Cipher

ECDHE-RSA-AES128-GCM-SHA256

Security headers

3 active

—

HSTSNot detected

✓

Content Security PolicyImplemented

✓

X-Content-Type-OptionsImplemented

—

X-Frame-OptionsNot detected

—

Referrer PolicyNot detected

✓

Permissions PolicyImplemented

—

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

199.232.210.133, 199.232.214.133

29,72 ms

Cloudflare

1.1.1.1

199.232.210.133, 199.232.214.133

50,84 ms

Quad9

9.9.9.9

199.232.210.133, 199.232.214.133

47,65 ms

OpenDNS

208.67.222.222

199.232.210.133, 199.232.214.133

118,47 ms

AdGuard

94.140.14.14

199.232.210.133, 199.232.214.133

151,41 ms

IP, geolocation and ASNAssociated network information

199.232.214.133

No data

success

country

region

city

asn

organization

isp

199.232.210.133

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

mail.ameblo.jp

Port 25: Closed/unreachable - 8.6 ms - 
Port 465: Closed/unreachable - 4019.6 ms - 
Port 587: Closed/unreachable - 4028 ms -

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