Domain Intelligence Report

udemy.com

DNS records, WHOIS/RDAP registration, SSL certificate, subdomain enumeration, and email-security posture — aggregated in real time and cached.

6
DNS record types
65d
SSL cert remaining
52
Subdomains found
SPF + DMARC
Email security
DNS

DNS Records

All record types resolved from authoritative DNS for udemy.com.

A 2 records
  • 104.16.143.237
  • 104.16.142.237
AAAA 2 records
  • 2606:4700::6810:8fed
  • 2606:4700::6810:8eed
MX 7 records
  • 10 aspmx3.googlemail.com.
  • 5 alt1.aspmx.l.google.com.
  • 5 alt2.aspmx.l.google.com.
  • 1 aspmx.l.google.com.
  • 10 alt3.aspmx.l.google.com.
  • 10 alt4.aspmx.l.google.com.
  • 10 aspmx2.googlemail.com.
TXT 46 records
  • "jamf-site-verification=L9yfsaaKM7FxdBtc5kWk6g"
  • "google-site-verification=4E_wLzpH4XLGfUSem4QVA6mUpRJDjvZ03pG1jU56hNM"
  • "google-site-verification=0Gl3_FzqmUkS2NHg_Wd5pmGiSmt_Jk4MVnaCiDbhDnY"
  • "adobe-idp-site-verification=e54c98a1c7f23b54b8ac4b7b75952259c173d7bfba731f72db60eb7ad4e63d97"
  • "docusign=206e891a-5b22-4d4c-9a10-85066ba89160"
  • "globalsign-domain-verification=fB1XzR_1Hvbw32pP6EbLFlB9r4pxcc86XOgA7B7DyV"
  • "_globalsign-domain-verification=9UioyPO0_F2Epyd3gGV5_VklXzoibTukD_jkbZPw43"
  • "stripe-verification=5808adfa0c91e8dfe4ecd14f20c22ba0d54b6e8b71b23a5eada978511a246e1a"
  • "stripe-verification=e2909d7f06f271e18ace56ef06db7b552e6692c312adfedaf6cea1a2e0d63125"
  • "google-site-verification=IKMJeRfamsooHAMaTQdFDaQ4MsfeW1Nr6F7DPDEkycg"
  • "stripe-verification=e006b01ab77ebbe2e6c509a4e2280540bfea979f8c49ed3efd225004aa2f6292"
  • "_nbghqs48lzt0emavhip5o2dyy5kb0xy"
  • "MS=ms39886121"
  • "globalsign-domain-verification=K9ZBZYNiNsNNOiaY2Tbjn-Bfe0dWwAwpstKoOOVJWO"
  • "zero-path-domain-verification-6e9hdw=BtrY4vZKLJdp2XlFj1sE4FFVG"
  • "openai-domain-verification=dv-ncbISx7kF83lZ69Xc97AoraD"
  • "apple-domain-verification=IEscmDl7jHBZDO_dBAG0xMjbBbPxomU_9rqwksKrNmk"
  • "stripe-verification=54fa1ebf13b6990c87e17caffc4829d9600d3bd0ca60b24e6bf9ae530baf37f3"
  • "_globalsign-domain-verification=oJsQtL3M8axaRGjlRJ4BstY+1TfWDryoeAouwRxay7A="
  • "google-site-verification=RuYIvfeP5e2eBgQzIaky9XuiCkkrVE2KUBULndTtFE4"
  • "pendo-domain-verification=595ba9d5-03ac-4aee-b50f-168214b6a32a"
  • "stripe-verification=a4f63d60cd50bfe9f3b2c2d8aa55bc596a98ab6e0f0f2e9d798c6939ece90b90"
  • "google-site-verification=lKnsAORvM6iM1XErS9RH0TeVGG7VfTb5ST7PGx1AQ-w"
  • "canva-site-verification=Ng9bmmu7vJyWHYrTk_wUZw"
  • "v=spf1 include:_spf.google.com include:mktomail.com include:spf.mtasv.net include:mail.zendesk.com include:_spf.salesforce.com -all"
  • "prowly-verification=bebd281d32a3e1b8140345e1f876f82eff2ba617d782c6206e7c21fd9fdbd880"
  • "google-site-verification=ld8CL_RjIj_FPsIdElHPqkhOMJ8Rixk1y7-s0Opi-90"
  • "stripe-verification=8ad760d1d60c9bbd83b03ed7fe20a10682f7d65774aa9db13a0b524e51cefe2c"
  • "miro-verification=f165badb21a511b048a7f7a9fba3352c0db8b09b"
  • "globalsign-domain-verification=Bo6R5k9s2Zwdk5OoeybGk6L2EHx_oV1TqLgGiMR4IQ"
  • "atlassian-domain-verification=iztR9OQCHGIVBm5w5PmFPf1nTaqiOROSuNTF9Kv0idnfzCBmAsbfwGEF2aOK+yo4"
  • "cloudhealth=8d6a3d7f-ed91-4280-8422-b4b27b3dfcda"
  • "onetrust-domain-verification=2a6df466515246c4a7c37104f55a82b8"
  • "stripe-verification=4d955ddab5b0fc6cf1931b41935e45f7997f3b13677532d11e6a90b58f5156aa"
  • "google-site-verification=c7RTHsaBu_LU5KgIFuPCWa5yxuTrkOGYtKaYt85mrq8"
  • "apple-domain-verification=MntOsncD5C5BxosV"
  • "cursor-domain-verification-pae8cg=8gFowcF4OpBSeYJTIw0GYPFvL"
  • "google-site-verification=mSmGycRVFusrCec4blSh608oUai-y0AumEuI3OlaGBo"
  • "atlassian-domain-verification=YpSV2agr6k+w5lkm2ml8m8/N+xCTPcXjTKwDomeoJJTrgnmCoeRyXs/U576G4Cz2"
  • "twilio-domain-verification=8e64b1bb044ab98ebbd3638c1babb25a"
  • "loom-site-verification=f173ba1cc44648d0ac2bbd0919868a6b"
  • "google-site-verification=FZsUD-xuwip73XO7XfuX-4kDEY-_Qel0klHmmu6CB5k"
  • "citrix-verification-code=6b798901-86c6-452c-a3ea-ed718cab39bd"
  • "docusign=d078f828-536c-4ce3-a867-b26ad811bb8a"
  • "stripe-verification=044c7ed24abd68184b0a86b00dbd47b87d1db3a5eb2ee132df5131bfc6fe29d1"
  • "google-site-verification=Ca1sgMRin5VW1yxjUntivQ3-RySo8SmJcWR6zgFW_w0"
NS 2 records
  • pete.ns.cloudflare.com.
  • anna.ns.cloudflare.com.
SOA 1 record
  • anna.ns.cloudflare.com. dns.cloudflare.com. 2403814105 10000 2400 604800 60
Registration

WHOIS / RDAP

Registration data for udemy.com via the RDAP protocol, with port-43 WHOIS fallback if RDAP is unavailable.

whois via iana-bootstrap:https://rdap.verisign.com/com/v1/
Registrar
SafeNames Ltd.
Created
2009-08-13T20:37:45Z
Updated
2025-09-01T00:46:36Z
Expires
2027-08-13T20:37:45Z
Handle
1565562579_DOMAIN_COM-VRSN
Nameservers
ANNA.NS.CLOUDFLARE.COMPETE.NS.CLOUDFLARE.COM
Status
client delete prohibitedclient transfer prohibited
TLS

SSL Certificate

Live TLS handshake against udemy.com. No third-party scanner.

ssl 65 days remaining
Issuer
CN=WE1,O=Google Trust Services,C=US
Subject
CN=udemy.com
Valid from
2026-04-19T04:28:03+00:00
Valid to
2026-07-18T05:28:00+00:00
Serial
182908345651167228459408874965081888394
SANs (4)
udemy.com*.aws-dr.udemy.com*.udemy.comaws-dr.udemy.com
Reconnaissance

Subdomains discovered

Aggregated from Certificate Transparency logs (crt.sh, certspotter, hackertarget) with DNS bruteforce fallback if all CT sources fail.

⚠ Partial results — crt.sh ReadTimeout: · certspotter rate-limited · hackertarget limited: API count exceeded - Increase Quota with Membership
subdomains 52 found
crt.sh ReadTimeout: certspotter rate-limited hackertarget limited: API count exceeded - Increase Quota with Membership dns-brute ok +52 (wordlist 54)
  • admin.udemy.com
  • administrator.udemy.com
  • api.udemy.com
  • app.udemy.com
  • apps.udemy.com
  • assets.udemy.com
  • autoconfig.udemy.com
  • autodiscover.udemy.com
  • beta.udemy.com
  • blog.udemy.com
  • cdn.udemy.com
  • cpanel.udemy.com
  • demo.udemy.com
  • dev.udemy.com
  • dns1.udemy.com
  • dns2.udemy.com
  • docs.udemy.com
  • email.udemy.com
  • ftp.udemy.com
  • help.udemy.com
  • imap.udemy.com
  • m.udemy.com
  • mail.udemy.com
  • mail2.udemy.com
  • media.udemy.com
  • mx.udemy.com
  • mx1.udemy.com
  • mx2.udemy.com
  • my.udemy.com
  • new.udemy.com
  • ns1.udemy.com
  • ns2.udemy.com
  • ns3.udemy.com
  • old.udemy.com
  • pop.udemy.com
  • pop3.udemy.com
  • portal.udemy.com
  • remote.udemy.com
  • secure.udemy.com
  • shop.udemy.com
  • smtp.udemy.com
  • stage.udemy.com
  • staging.udemy.com
  • static.udemy.com
  • status.udemy.com
  • store.udemy.com
  • support.udemy.com
  • vpn.udemy.com
  • webdisk.udemy.com
  • webmail.udemy.com
  • whm.udemy.com
  • www.udemy.com
Email

Email Security Posture

SPF and DMARC presence and records for udemy.com. DKIM requires a known selector and is not auto-discoverable.

SPF present
  • v=spf1 include:_spf.google.com include:mktomail.com include:spf.mtasv.net include:mail.zendesk.com include:_spf.salesforce.com -all
DMARC present
  • v=DMARC1; p=reject; rua=mailto:dmarc-udemy@udemy.com; ruf=mailto:dmarc-udemy@udemy.com; rf=afrf; fo=1; pct=100
DKIM selector required

DKIM requires selector; not auto-discoverable

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