How privacy works

Private lookups are not added to public searches, stored reports or change history. This does not remove a report that was already public. Your choice lasts for this browser session.

Who hosts reddit.com?

Answer

www.reddit.com sits behind Fastly, which hides the server that really hosts it.

Host hidden

Checked 42 minutes ago from Cloudflare ZRH in 221 ms. This is a saved result.

The site is behind a proxy and its pages do not reveal the platform underneath.

Your next steps

What needs attention

Prioritized observations from this check. Review changes with whoever manages the website.

  1. Improve

    Review browser security headers

    Referrer-Policy, Permissions-Policy did not meet the conservative header checks. This is not a complete security audit.

    Next step: Review these headers with the site developer and test policy changes before enforcing them.

Evidence by layer

The company operating a network and the company selling the hosting can be different.

CDN / proxy
FastlyStrong evidence

Network operators

Fastly

Network ownership alone does not confirm the retail hosting provider.

How we know

  • DNS alias www.reddit.com → reddit.map.fastly.net
  • 151.101.65.140 belongs to AS54113 (Fastly)
  • 151.101.129.140 belongs to AS54113 (Fastly)
  • 151.101.193.140 belongs to AS54113 (Fastly)

Servers

The addresses the name points to and the networks that own them.

www.reddit.com (where the site redirects)

www.reddit.com→reddit.map.fastly.net

  • 151.101.65.140FastlyNetwork AS54113🇺🇸 Registered in United States, block 151.101.64.0/22
  • 151.101.129.140FastlyNetwork AS54113🇺🇸 Registered in United States, block 151.101.128.0/22
  • 151.101.193.140FastlyNetwork AS54113🇺🇸 Registered in United States, block 151.101.192.0/22
  • 151.101.1.140Not analysed

reddit.com (the address you entered)

  • 151.101.193.140FastlyNetwork AS54113🇺🇸 Registered in United States, block 151.101.192.0/22
  • 151.101.1.140FastlyNetwork AS54113🇺🇸 Registered in United States, block 151.101.0.0/22
  • 2a04:4e42::396FastlyNetwork AS54113🇺🇸 Registered in United States, block 2a04:4e42::/48
  • 151.101.65.140Not analysed
  • 151.101.129.140Not analysed
  • 2a04:4e42:400::396Not analysed
  • 2a04:4e42:200::396Not analysed
  • 2a04:4e42:600::396Not analysed

No IPv6 address.

Website

What the site answered when we visited its home page.

Status
200 OK
Address
https://www.reddit.com/
Page title
Reddit
HTTPS
Yes
HTTP/3
Not advertised
Response time
39 ms from Cloudflare ZRH

Redirects (1)

  1. 301https://reddit.com/
  2. 200https://www.reddit.com/

Security headers

B
  • Strict-Transport-Security
  • Content-Security-Policy
  • Clickjacking protection
  • X-Content-Type-Options
  • Referrer-Policy
  • Permissions-Policy

Built with

CacheVarnish

DNS

Who answers for the domain name, and its records.

DNS provider
Amazon Route 53
Name servers
ns-1029.awsdns-00.org
ns-1887.awsdns-43.co.uk
ns-378.awsdns-47.com
ns-557.awsdns-05.net
Zone
reddit.com
DNSSEC
Not signed
Certificates
issue digicert.com; cansignhttpexchanges=yes
issue pki.goog
All DNS records (48)
TypeNameValueTTL
Areddit.com151.101.193.14060
Areddit.com151.101.1.14060
Areddit.com151.101.65.14060
Areddit.com151.101.129.14060
AAAAreddit.com2a04:4e42::39676
AAAAreddit.com2a04:4e42:400::39676
AAAAreddit.com2a04:4e42:200::39676
AAAAreddit.com2a04:4e42:600::39676
NSreddit.comns-1029.awsdns-00.org166975
NSreddit.comns-1887.awsdns-43.co.uk166975
NSreddit.comns-378.awsdns-47.com166975
NSreddit.comns-557.awsdns-05.net166975
MXreddit.com1 aspmx.l.google.com300
MXreddit.com10 aspmx2.googlemail.com300
MXreddit.com10 aspmx3.googlemail.com300
MXreddit.com5 alt1.aspmx.l.google.com300
MXreddit.com5 alt2.aspmx.l.google.com300
TXTreddit.com00DV90000052YKT=1TBV90000000AsD227
TXTreddit.com00Dbf000005OCRl=1TBbf0000000MJt227
TXTreddit.com00Dbf000005OCTN=1TBbf0000000Mer227
TXTreddit.com00Do0000000I6Pa=1TBcv0000000HQh227
TXTreddit.com614ac4be-8664-4cea-8e29-f84d08ad875c227
TXTreddit.comMS=ms71041902227
TXTreddit.coma5897185-49e1-4181-9065-51bd24737466227
TXTreddit.comapple-domain-verification=qC3rSSKrh10DoMI7227
TXTreddit.comatlassian-domain-verification=aGWDxGvt+oY3p7qTWt5v2uJDVJkoJAeHxwGqKmGQLMEsUXUJJe/Pm/k+GGNPpn6M227
TXTreddit.comatlassian-domain-verification=vBaV6PXyyu4OAPLiQFbxFMCboSTjoR/qxKJ2OlpI46ZEpZL/FVTIfMlgoM5Hy9eY227
TXTreddit.combox-domain-verification=95c33f4ee4b11d8827190dbc5371ca7df25b961019116e5565ce4aa36de9be3a227
TXTreddit.comcursor-domain-verification-f9fw38=WVB8yAMGTZXO7Je9DLuj1DIZB227
TXTreddit.comdocusign=6ba0c5a9-5a5e-41f8-a7c8-8b4c6e35c10c227
TXTreddit.comgoogle-site-verification=0uv13-wxlHK8FFKaUpgzyrVmL1YdNYW6v3PupLdw3JI227
TXTreddit.comgoogle-site-verification=5Qzlkl8HJJSBKnMI7rQGDr9Sgiir4Ey6klx1rWQCJ2M227
TXTreddit.comgoogle-site-verification=QO4VY1PRzsG-MxiQn3j0kxd_ZaFjcTk6MWBfKru0_5I227
TXTreddit.comgoogle-site-verification=oh_YJE560y0e6FHP1RT7NIjyTlBhACNMvD2EgSss0sc227
TXTreddit.comgoogle-site-verification=zZHozYbAJmSLOMG4OjQFoHiVqkxtdgvyBzsE7wUGFiw227
TXTreddit.comjamf-site-verification=EGK11tNR4hezQg0jZaIDpA227
TXTreddit.comjetbrains-domain-verification=bjn7o9fxbduga0omhaepeewtx227
TXTreddit.comliveramp-site-verification=hNZ5ZAy1ufTpXrpCELrrtSzTlb4KU4h7UtDPpZdj9XA227
TXTreddit.comonetrust-domain-verification=6b98ba3dd087405399bbf45b6cbdcd37227
TXTreddit.compostman-domain-verification=ad4c89daaf83d06f70cb6e8737cb323b039aeaae9e0e288c75081b0a715812a2d30e7c31402da867c70287ad8216da42074ffe7b4fcfcbf86f9316301329308f227
TXTreddit.comprotonmail-verification=24cb91442caf54c8b820f4a0347292f143531210227
TXTreddit.comstripe-verification=80aa7e2c9775fee2653f61b04b46da6fd227b56fecd9499e5f63cd0dcf563984227
TXTreddit.comstripe-verification=9bd70dd1884421b47f596fea301e14838c9825cdba5b209990968fdc6f8010c7227
TXTreddit.comtwilio-domain-verification=5e37855d7c9445e967b31c5e0371ebb5227
TXTreddit.comv=spf1 include:spf0.reddit.com -all227
TXTreddit.comyahoo-verification-key=I0We5FayJi0Q8XdjDgE5oN0ujM08heSVe46o/FvsMkk=227
CAAreddit.com0 issue "digicert.com; cansignhttpexchanges=yes"86400
CAAreddit.com0 issue "pki.goog"86400

Email

Well protected against spoofing: SPF plus an enforced DMARC policy.

Mailbox provider
Google Workspace
Mail servers
1 aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com
10 aspmx2.googlemail.com
10 aspmx3.googlemail.com
Allowed senders
Only servers listed in the SPF record
SPF
Mail from any other server is rejected.
DMARC
Spoofed mail is rejected.
MTA-STS
Not enabled
SPF and DMARC records

v=spf1 include:spf0.reddit.com -all

v=DMARC1; p=reject; fo=1; ruf=mailto:reddit@us.cp-dmarc.com; rua=mailto:reddit@us.cp-dmarc.com

Domain registration

Registrar
MarkMonitor Inc.
Registered
29 Apr 2005 (21 years ago)
Paid until
29 Apr 2028 (in 551 days)
Last changed
28 Mar 2026
Status
Deletion lock (registrar)Transfer lock (registrar)Update lock (registrar)Deletion lock (registry)Transfer lock (registry)Update lock (registry)
DNSSEC at registry
No
Source
rdap.verisign.com

Connected services

Verification records in DNS show the domain is linked to these accounts.

Microsoft 365AppleAtlassianDocuSignGoogle Search ConsoleProton MailStripe

Observed changes

A compact record of what changed between public checks. Rechecks happen only when someone requests them.

History starts with saved public observations. No earlier changes are inferred.

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