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Total

DNS

Email

Security

Network

100

Availability

Domaincodeium.com

IPv41

IPv60

MX records5

StatusActive

Domain technical report

Devin Desktop | Devin

codeium.com

Manage fleets of local and cloud agents from one surface. Plan, delegate, review, and ship without leaving your editor.

Generated: 2026-08-11T00:56:28-05:00 · Cached result

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IPv41

IPv60

MX5

NS4

DiagnosticsMain findings and recommendations

✓

IPv4 (A)30 / 30 pts · Dns

1 IPv4 address(es) detected.

IPv6 (AAAA)0 / 10 pts · Dns

0 IPv6 address(es) detected.

✓

Name server redundancy20 / 20 pts · Dns

4 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 policy5 / 5 pts · Dns

Certificate authority restriction.

✓

DNS propagation10 / 10 pts · Dns

Agreement between public resolvers.

✓

MX records20 / 20 pts · Mail

5 MX record(s).

✓

SPF25 / 25 pts · Mail

SPF policy published.

✓

DMARC25 / 25 pts · Mail

DMARC policy published.

✓

DKIM20 / 20 pts · Mail

A DKIM selector was verified.

MTA-STS0 / 5 pts · Mail

Mail transport policy.

TLS-RPT0 / 5 pts · Mail

TLS reporting policy.

✓

Valid TLS certificate55 / 55 pts · Security

63 day(s) remaining.

✓

Certificate lifetime10 / 10 pts · Security

Full points require at least 30 days remaining.

HTTP security headers23 / 35 pts · Security

6 of 9 evaluated headers detected.

PTR reverse DNS0 / 30 pts · Network

PTR not detected.

IPv4 diversity20 / 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

1 record(s)

76.76.21.21

AAAA

0 record(s)

—

Not configured

CNAME

0 record(s)

—

Not configured

MX

5 record(s)

10 alt3.aspmx.l.google.com.
5 alt1.aspmx.l.google.com.
10 alt4.aspmx.l.google.com.
5 alt2.aspmx.l.google.com.
1 aspmx.l.google.com.

TXT

16 record(s)

"brevo-code:cbe68f5202c134bb94a9bf4702f10043"
"MS=ms81142032"
"v=spf1 mx include:_spf.salesforce.com include:_spf.firebasemail.com" " ip4:3.93.157.0/24 ip4:3.210.190.0/24 ip4:18.208.124.128/25 ip4:54.174.52.0/24 ip4:54.174.57.0/24 ip4:54.174.59.0/24" " ip4:54.174.60.0/23 ip4:54.174.63.0/24 ip4:108.179.144.0/20 ip4:139.180.17.0/24 ip4:141.193.184.32/27 ip4:141.193.184.64/26 ip4:141.193.184.128/25" " ip4:141.193.185.32/27 ip4:141.193.185.64/26 ip4:141.193.185.128/25 ip4:143.244.80.0/20 ip4:158.247.16.0/20 ip4:216.139.64.0/19 -all"
"slack-domain-verification=Pn8anFiGclJThOIvjqcBrA7IQIY431bddRzreBMK"
"windsurf-verification=kFRX3CH-bTTu_MTD1o_p4m1zKPt0O6EW1fiyAW8VlTw="
"bw=uGnrptvRGJWilgEcc2lwoF7gbOZ7UN2uvjMtGFz69mku"
"apple-domain-verification=99BjJGOSKE2KGi7A"
"google-site-verification=SpM439fxnJqXUDsYZJJ7oaTFNpNaCzPaC9RigfWEinU"
"notion-domain-verification=0cByfYWMGUoY9r3RjexNQ4rme3cMjC6XTvjwIT0KXjI"
"openai-domain-verification=dv-LP9WTqRhpCSn57222olDmZTN"
"google-site-verification=veLjvo0TU1nCdknnXwzQcj0t85zWrqE5962srDf0gz8"
"ZOOM_verify_HqxwzReeRsmxc1mdUi0KTm"
"google-site-verification=HHX73N6qPVSBnUh4blQPILKW4P4UzO4VSVGzl6RJIRY"
"atlassian-domain-verification=CRuUrmDMIng315JL6q49NFK9C5OkVAhKYmRMRU3BeaEZitFsr1IRiOrDAoaW1cQ0"
"firebase=exa2-fb170"
"firebase=codeium-staging"

NS

4 record(s)

ns-cloud-e4.googledomains.com.
ns-cloud-e2.googledomains.com.
ns-cloud-e1.googledomains.com.
ns-cloud-e3.googledomains.com.

SOA

1 record(s)

ns-cloud-e1.googledomains.com. cloud-dns-hostmaster.google.com. 1 21600 3600 259200 300

CAA

4 record(s)

0 issue "letsencrypt.org"
0 issue "pki.goog"
0 issue "amazon.com"
0 issuewild "letsencrypt.org"

DS

1 record(s)

9169 8 2 34CE661424553BDD643E1BA52C3B61C36382924238DCA8FB36EA6C5B 40124169

DNSKEY

3 record(s)

256 3 8 AwEAAZ2sIBLn+5oz2i2iTjGqvpdo0ea65Q3nsAnozzBXAiWss9pwtExv i4I6O1gVq4gEgzvAF7oM7EZHH7mf07f3s0Gy+8hCxuyRoqVEUSZHSGhx ImjKW1wU4QO6THZ+DjzNINhI1VHzCwy47IxkI7t2RfsMVnUnIkCryiGR PaPWxFgL
256 3 8 AwEAAZO/gGRs00fbCLw9A9AS+kPetrbrq9p3SKJ38v1fKeguURoa8CLR 0VePnHzB/Ug2g0y7WlYrduFOivDMSNue4MeDeO44Rc3T2kcf+xBXJ0AD xJKmnpp8w9322i/KppvFtZfQVADqWGzqH1kmDOtOCrCVlsc7a/G4Trh/ DyR0ybaL
257 3 8 AwEAAYUH6RWlPBKL2bMlHWcm5ctH/jIYqVCXKygmdQ96f+T2u0V75wL8 /AjwA+wRaNGT0R0kNFLHTjdcPl4CWeVeDxVPo+ZJPN0uV4YWbXLbH90Y +SBT+JXj16ZhG/v8sgse1lus43fztIbH4u09+qnMl2BjAN1dIBzV3GF4 vFiHw95gDbFBeqjTXLELVRiZgXsUI2Wmhm7bMeJep3Kz8hqNUJ+s8Cr0 7y22X73Bb44sKABkzN6Ee2QXiESOfcU4Y2j6noCljus3LLrRHwXUdn4n Xce73VPg0/nq45VabV9hBmyciZSV+aU1UeBLttuSwZbsPewOXpI0owHj NmF5PhVxbP8=

RRSIG

3 record(s)

NS 8 2 21600 20260831085802 20260809085802 49950 codeium.com. RMjhCLPJpYHteLL1ddjSFiIunWjKQP1gxAkxFBt8qOwPQfXY0MsWoPwD pURjGzDH+Knqg1yhT4RUk/hFYm+YOciwN/5o/3E821KZTKtZqND4Apov l+hUPts4r9/I6dbs+ZNkQZVE4f30pHpI0f9VcIf+lzJTGj+b+zKZfT3Y b4k=
TXT 8 2 300 20260831085802 20260809085802 49950 codeium.com. fvjhykI5tO7aiNNyQhKi89dQDscrNumRjka0qrx6+T0ozdCwnlAkygCs 7VxvJ/u0TNQAwLPlq5hWKoguLCx3Z5fupKEJ+G0Xlh1wGo0qBmOr2LTe wz7/6+DjSl4Lnn8FZs0LURS1rUCVETYDzZLH3KGY6u6aR4XG4/ELGN8v CCA=
DS 13 2 86400 20260818020825 20260811005825 41446 com. Z6WZ6rH+ukEbfloddwIGdD2fREs8dMDZM1h53Zx7gbPVg+RHJfLrT3Cl xym4rYBJk3itVhsPaGFMqfdtG1Iikw==

NSEC

0 record(s)

—

Not configured

NSEC3

0 record(s)

—

Not configured

SRV

0 record(s)

—

Not configured

NAPTR

0 record(s)

—

Not configured

TLSA

0 record(s)

—

Not configured

SSHFP

0 record(s)

—

Not configured

SPF

Configured

v=spf1 mx include:_spf.salesforce.com include:_spf.firebasemail.com ip4:3.93.157.0/24 ip4:3.210.190.0/24 ip4:18.208.124.128/25 ip4:54.174.52.0/24 ip4:54.174.57.0/24 ip4:54.174.59.0/24 ip4:54.174.60.0/23 ip4:54.174.63.0/24 ip4:108.179.144.0/20 ip4:139.180.17.0/24 ip4:141.193.184.32/27 ip4:141.193.184.64/26 ip4:141.193.184.128/25 ip4:141.193.185.32/27 ip4:141.193.185.64/26 ip4:141.193.185.128/25 ip4:143.244.80.0/20 ip4:158.247.16.0/20 ip4:216.139.64.0/19 -all

DMARC

Configured

v=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:re+e2193414c06d@inbound.dmarcdigests.com,mailto:dmarc-reports@codeium.com;ruf=mailto:dmarc-reports@codeium.com;ri=86400;aspf=s;adkim=s;fo=1

DKIM

Selector google

v=DKIM1;k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCNp+fa6fFA9crIHORSIKP2QsdSCKtbOCPOMM09TvfB42GYcLVaqz9BuwZMSMpnwqerW1eJTo68GpM1o57XR1QICD8R/kjBlygDJFN37wkSbuQv/hCD9WnixHqUn0kRjbVh95/omEwwqPBnzZfZfeqDMhMuorNsMw+pbUr7RRlO+QIDAQAB

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

Devin Desktop | Devin

Description

Manage fleets of local and cloud agents from one surface. Plan, delegate, review, and ship without leaving your editor.

Final URL

https://devin.ai/desktop

HTTP status

200

HTTP

Status

HTTP/2 200

Final URL

https://devin.ai/desktop

Version

Server

Vercel

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

Let's Encrypt

codeium.com

Valid from

2026-07-15T13:22:44-05:00

Valid until

2026-10-13T13:22:43-05:00

Days remaining

Protocol

TLSv1.3

Cipher

TLS_AES_128_GCM_SHA256

Security headers

6 active

✓

HSTSImplemented

✓

Content Security PolicyImplemented

✓

X-Content-Type-OptionsImplemented

✓

X-Frame-OptionsImplemented

✓

Referrer PolicyImplemented

✓

Permissions PolicyImplemented

—

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

76.76.21.21

41,39 ms

Cloudflare

1.1.1.1

76.76.21.21

27,24 ms

Quad9

9.9.9.9

76.76.21.21

117,83 ms

OpenDNS

208.67.222.222

76.76.21.21

95,38 ms

AdGuard

94.140.14.14

76.76.21.21

136,90 ms

IP, geolocation and ASNAssociated network information

76.76.21.21

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

alt3.aspmx.l.google.com

Port 25: Closed/unreachable - 1.1 ms - 
Port 465: Closed/unreachable - 4020 ms - 
Port 587: Closed/unreachable - 4021.1 ms -

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