bit.ly

Basic Information

Alexa Rank
5,944
Protocols
443/HTTPS_WWW, 80/HTTP, 80/HTTP_WWW, 443/HTTPS, 25/SMTP
Tags
smtp http https

80/HTTP


Details Go

GET /

Server
nginx
Status Line
200 OK
Page Title
Bitly | Custom URL Shortener, Link Management & Branded Links
GET /
[view page]

443/HTTPS


Details Go

GET /

Server
nginx
Status Line
200 OK
Page Title
Bitly | Custom URL Shortener, Link Management & Branded Links
GET /
[view page]

Chrome TLS Handshake

Version
TLSv1.2
Cipher Suite
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xC02F)
Browser Trusted
True

Heartbleed

Heartbleed
Heartbeat Disabled (OK)

Cryptographic Configuration

Export DHE
False
Export RSA
False
DHE Support
False

Certificate Chain

5264d40e7e33fef13de99996fe2fcbad8b110c1db467b978a38bd5406a151833
businessCategory=Private Organization, jurisdictionCountry=US, jurisdictionStateOrProvince=Delaware, serialNumber=4627013, C=US, ST=New York, L=New York, O=Bitly, Inc., CN=bit.ly
C=US, O=DigiCert Inc, OU=www.digicert.com, CN=DigiCert SHA2 Extended Validation Server CA
403e062a2653059113285baf80a0d4ae422c848c9f78fad01fc94bc5b87fef1a
C=US, O=DigiCert Inc, OU=www.digicert.com, CN=DigiCert SHA2 Extended Validation Server CA
C=US, O=DigiCert Inc, OU=www.digicert.com, CN=DigiCert High Assurance EV Root CA

25/SMTP


Details

Banner Grab and StartTLS Initiation

Server
Google SMTP
Banner
220 mx.google.com ESMTP y11si6214857ion.31 - gsmtp
EHLO
250-mx.google.com at your service, [192.35.168.16]
250-SIZE 157286400
250-8BITMIME
250-STARTTLS
250-ENHANCEDSTATUSCODES
250-PIPELINING
250-CHUNKING
250 SMTPUTF8
STARTTLS
220 2.0.0 Ready to start TLS

TLS Handshake

Version
TLSv1.2
Cipher Suite
TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 (0xC02B)
Browser Trusted
True

Certificate Chain

1dc1c3bc6779d9f29115f5e1f3e639f35cbad540b37fa0570cf1b65e455dca8c
C=US, ST=California, L=Mountain View, O=Google LLC, CN=mx.google.com
C=US, O=Google Trust Services, CN=GTS CA 1O1
95c074e35902a14abd9d19afb6e7f80e669ff8e2363270539d963613f04aaa21
C=US, O=Google Trust Services, CN=GTS CA 1O1
OU=GlobalSign Root CA - R2, O=GlobalSign, CN=GlobalSign

DNS Configuration

AXFR Enabled
False
SPF
v=spf1 include:mktomail.com include:_spf.google.com include:_spf.salesforce.com include:mailgun.org -all
DMARC
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;