Analyze any domain

Get a complete DNS, email, SSL, HTTP and network analysis in seconds.

Total

DNS

Email

Security

Network

100

Availability

Domainyahoo.net

IPv42

IPv60

MX records0

StatusActive

Domain technical report

Yahoo | Mail, Weather, Search, Politics, News, Finance, Sports & Videos

yahoo.net

Latest news coverage, email, free stock quotes, live scores and video are just the beginning. Discover more every day at Yahoo!

Generated: 2026-08-09T05:57:30-05:00 · Cached result

JSON CSV PDF Visit site

IPv42

IPv60

MX0

NS5

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

5 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 records0 / 20 pts · Mail

0 MX record(s).

SPF0 / 25 pts · Mail

SPF policy not found.

✓

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

136 day(s) remaining.

✓

Certificate lifetime10 / 10 pts · Security

Full points require at least 30 days remaining.

HTTP security headers19 / 35 pts · Security

5 of 9 evaluated headers detected.

✓

PTR reverse DNS30 / 30 pts · Network

PTR: a7de0457831fd11f7.awsglobalaccelerator.com

✓

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)

13.248.158.7
76.223.84.192

AAAA

0 record(s)

—

Not configured

CNAME

0 record(s)

—

Not configured

MX

0 record(s)

—

Not configured

TXT

14 record(s)

"amazonses:R3I1t36hqiAYva5U4WNUN40GcC4RcscNPLaxs8Qz7fo=."
"amazonses:X4Z9c+WtlYvX1WqYuZaMcCr6poj4zcB9anTAi/vLTN4=."
"_globalsign-domain-verification=yN9zuBTHNuXh064MiJWs5z7PX_fYWqjKiqfqZjv8Gz"
"amazonses:EnbnmFEAKBMZSbTqWyo4E+hzXrPANKQHQ1ugEiFWZzo=."
"573939513d9744fbb2d6d771db0da5f1"
"amazonses:fO/t01sOa8kmYFgc1Ng5JKmkQf/hE2A/PP+dTpho7Ps=."
"amazonses:jAUY35DpkZkklWFLdBdQfGMg8/BATXxQy/FvNNjFMfs=."
"google-site-verification=A3PWHiaNNyze9dUd912GqDlLtRAOiJWfTyz7wASIUpg"
"_globalsign-domain-verification=NYU1O1TQAqUirL7_fn8foXUwdv6btiX5cgvqDhz5ep"
"_globalsign-domain-verification=h3zhm9c6GHm09JZoJbha4VvLvMxYFisQ7j-JGf2UzL"
"amazonses:TtryBTe3Q/LLz0Nwcy8OUv0qcYXzI8tPR6ixqIuw90s="
"xwKIyW1RR2lzEBJdk5a8vtPQ50/5gvqfB74NsfgSzeQ="
"amazonses:l26oCOl4p7bPrhrse4RcrTu1iKNbHWhxrblwY0RX9YM=."
"Yahoo! Inc."

NS

5 record(s)

ns3.yahoo.com.
ns2.yahoo.com.
ns5.yahoo.com.
ns1.yahoo.com.
ns4.yahoo.com.

SOA

1 record(s)

hidden-master.yahoo.com. hostmaster.yahoo-inc.com. 2026080601 3600 900 604800 600

CAA

4 record(s)

0 issue "digicert.com"
0 iodef "mailto:security@yahooinc.com"
0 issue "globalsign.com"
0 issue "sectigo.com"

DMARC

Configured

v=DMARC1; p=reject; pct=100; rua=mailto:d@rua.agari.com; ruf=mailto:d@ruf.agari.com;

DKIM

Not found

—

Not configured

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

Yahoo | Mail, Weather, Search, Politics, News, Finance, Sports & Videos

Description

Latest news coverage, email, free stock quotes, live scores and video are just the beginning. Discover more every day at Yahoo!

Final URL

https://www.yahoo.com/

HTTP status

200

HTTP

Status

HTTP/2 200

Final URL

https://www.yahoo.com/

Version

Server

ATS

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

DigiCert Inc

src4.yahoo.com

Valid from

2026-06-30T19:00:00-05:00

Valid until

2026-12-23T17:59:59-06:00

Days remaining

136

Protocol

TLSv1.3

Cipher

TLS_AES_128_GCM_SHA256

Security headers

5 active

✓

HSTSImplemented

✓

Content Security PolicyImplemented

✓

X-Content-Type-OptionsImplemented

✓

X-Frame-OptionsImplemented

✓

Referrer PolicyImplemented

—

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

13.248.158.7, 76.223.84.192

61,69 ms

Cloudflare

1.1.1.1

13.248.158.7, 76.223.84.192

61,76 ms

Quad9

9.9.9.9

13.248.158.7, 76.223.84.192

43,88 ms

OpenDNS

208.67.222.222

13.248.158.7, 76.223.84.192

48,56 ms

AdGuard

94.140.14.14

13.248.158.7, 76.223.84.192

315,48 ms

IP, geolocation and ASNAssociated network information

13.248.158.7

No data

success

country

region

city

asn

organization

isp

76.223.84.192

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

yahoo.net

Port 25: Closed/unreachable - 0.7 ms - 
Port 465: Closed/unreachable - 4020.7 ms - 
Port 587: Closed/unreachable - 4001.2 ms -

Recently analyzed domains

View all →

fl.us4 active24.cz95 bc.ca4 qc.ca4 siutica.cl4 wixstudio.com76 mn.us4 rijksoverheid.nl96 go.id15 enamad.ir42