Analyze any domain

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

Total

DNS

Email

Security

100

Network

100

Availability

Domainsinonjs.org

IPv44

IPv64

MX records5

StatusActive

Domain technical report

Sinon.JS | SinonJS

sinonjs.org

A library for stubbing, spying, and mocking in JavaScript tests. Works with any unit testing framework.

Generated: 2026-08-11T08:29:43-05:00 · Cached result

JSON CSV PDF Visit site

IPv44

IPv64

MX5

NS3

DiagnosticsMain findings and recommendations

✓

IPv4 (A)30 / 30 pts · Dns

4 IPv4 address(es) detected.

✓

IPv6 (AAAA)10 / 10 pts · Dns

4 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

5 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

40 day(s) remaining.

✓

Certificate lifetime10 / 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 DNS30 / 30 pts · Network

PTR: cdn-185-199-111-153.github.com

✓

IPv4 diversity35 / 35 pts · Network

Two or more IPv4 addresses receive full points.

✓

IPv6 connectivity35 / 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

4 record(s)

185.199.111.153
185.199.110.153
185.199.108.153
185.199.109.153

AAAA

4 record(s)

2606:50c0:8001::153
2606:50c0:8003::153
2606:50c0:8002::153
2606:50c0:8000::153

CNAME

0 record(s)

—

Not configured

MX

5 record(s)

5 ALT2.ASPMX.L.GOOGLE.COM.
10 ALT4.ASPMX.L.GOOGLE.COM.
10 ALT3.ASPMX.L.GOOGLE.COM.
5 ALT1.ASPMX.L.GOOGLE.COM.
1 ASPMX.L.GOOGLE.COM.

TXT

0 record(s)

—

Not configured

NS

3 record(s)

ns1.hyp.net.
ns2.hyp.net.
ns3.hyp.net.

SOA

1 record(s)

ns1.hyp.net. hostmaster.domeneshop.no. 1785019960 14400 3600 1209600 3600

CAA

0 record(s)

—

Not configured

DS

2 record(s)

19536 15 2 45317DFFA6512AF0A3816B56F5712109443A34FE15F67F2F482C4F25 9C5B6DD4
19536 15 4 60D73E1525F288D4DB9A661E81C521AFDEF0106BB3B9336D258665B8 4385065AEED40626B10E4552719D17F85AE5125B

DNSKEY

2 record(s)

256 3 15 R8qZDRhrQOLvSxbsWo9hUk3/JT33gZwVEx/HqKNz71g=
257 3 15 QMlzhLl1wlFhSinDQRTxN28pbsleLXjMnRjtUdzWPqM=

RRSIG

3 record(s)

AAAA 15 2 3600 20260824215241 20260725215241 29878 sinonjs.org. LLfgFmzVJUu/Gmz3OyI+YBAWBjWh1nzejFvdSjxo9AERN7z6dpuKQhPd 7zufi52FqH1SX62RbRoHN/+dUSTGCA==
DS 8 2 3600 20260830152406 20260809142406 44925 org. CSg6K1kLi0O14seVlOtuUL8X9iCv/I941b2p9dwXsFyWMEQjt5Fpcn4D wSA8BiEoaIk/s97bjbRLgxCUmfTVC98MTPXaLkQMddQLKCSILsQAeokH 83SMx9aSyJPHXOIGW61bfDtUYRjgIF/d9eqMikDv9gh8noRAXLfZtSKf bk8=
SVCB 15 2 3600 20260824215241 20260725215241 29878 sinonjs.org. +Bc69+s4QX4IQ8n+oe9Uz8ePVqzMCEEEDNjVuBxKtLFl1WKWL8YPn9Q7 qOBlhs0Rb2kVyW4vsHnqqSqDQ1wRBA==

SPF

Not configured

—

Not configured

DMARC

Configured

v=DMARC1; p=none

DKIM

Not found

—

Not configured

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

Sinon.JS | SinonJS

Description

A library for stubbing, spying, and mocking in JavaScript tests. Works with any unit testing framework.

Final URL

https://sinonjs.org/

HTTP status

206

HTTP

Status

HTTP/2 200

Final URL

https://sinonjs.org/

Version

Server

GitHub.com

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

Let's Encrypt

sinonjs.org

Valid from

2026-06-23T01:18:22-05:00

Valid until

2026-09-21T01:18:21-05:00

Days remaining

Protocol

TLSv1.3

Cipher

TLS_AES_128_GCM_SHA256

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

Consistent

✓

Consistent propagation

5 public resolvers queried.

ResolverServerResultLatency

Google

8.8.8.8

185.199.108.153, 185.199.109.153, 185.199.110.153, 185.199.111.153

243,19 ms

Cloudflare

1.1.1.1

185.199.108.153, 185.199.109.153, 185.199.110.153, 185.199.111.153

62,68 ms

Quad9

9.9.9.9

185.199.108.153, 185.199.109.153, 185.199.110.153, 185.199.111.153

172,30 ms

OpenDNS

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

ALT2.ASPMX.L.GOOGLE.COM

Port 25: Closed/unreachable - 0.7 ms - 
Port 465: Closed/unreachable - 4020.6 ms - 
Port 587: Closed/unreachable - 4021.3 ms -

Recently analyzed domains

View all →

dentsplysirona.com79 uberflip.com78 go.id15 enamad.ir42 kpn.com97 abcya.com82 cloudflare.com94 businessfrance.fr96 fl.us4 qc.ca4