bit.ly

Basic Information

Alexa Rank
7,381
Protocols
443/HTTPS_WWW, 80/HTTP, 80/HTTP_WWW, 443/HTTPS, 25/SMTP

80/HTTP


Details Go

GET /

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

443/HTTPS


Details Go

GET /

Server
nginx
Status Line
200 OK
Page Title
Bitly | URL Shortener, Custom Links & Link Analytics
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 Enabled. Immune to Heartbleed.

Cryptographic Configuration

Export DHE
False
Export RSA
False
DHE Support
True

Certificate Chain

9bc522d94da90931a6963d13958b13c60fb3af617a6d7b50be9e9e628e9edfd9
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 q70si6073519oic.85 - gsmtp
EHLO
250-mx.google.com at your service, [CLIENT_IP]
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_RSA_WITH_AES_128_GCM_SHA256 (0xC02F)
Browser Trusted
True

Certificate Chain

e5f38f94a859025d92cab04803bd12259d294e882f61a6182ccfed47d6db58b2
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:dmarc@bit.ly; ruf=mailto:ruf@dmarc.bitly.net; fo=1;