54
records
IPv4 Addresses
TTL
coursera.org. 60 IN A 13.249.39.78 coursera.org. 60 IN A 13.249.39.8 coursera.org. 60 IN A 13.249.39.95 coursera.org. 60 IN A 13.249.39.98
Name Servers
TTL
NS
AWS Route53
2d
NS
AWS Route53
2d
NS
AWS Route53
2d
NS
AWS Route53
2d
coursera.org. 172800 IN NS ns-1481.awsdns-57.org. coursera.org. 172800 IN NS ns-1590.awsdns-06.co.uk. coursera.org. 172800 IN NS ns-258.awsdns-32.com. coursera.org. 172800 IN NS ns-688.awsdns-22.net.
Mail Servers
TTL
MX
Google
10
5m
MX
Google
20
5m
MX
Google
20
5m
MX
Google
30
5m
MX
Google
30
5m
MX
Google
30
5m
MX
Google
30
5m
coursera.org. 300 IN MX 10 aspmx.l.google.com. coursera.org. 300 IN MX 20 alt1.aspmx.l.google.com. coursera.org. 300 IN MX 20 alt2.aspmx.l.google.com. coursera.org. 300 IN MX 30 aspmx2.googlemail.com. coursera.org. 300 IN MX 30 aspmx3.googlemail.com. coursera.org. 300 IN MX 30 aspmx4.googlemail.com. coursera.org. 300 IN MX 30 aspmx5.googlemail.com.
SOA Details
TTL
SOA
Primary NS
Responsible
awsdns-hostmaster.amazon.com
0m
Serial
1
0m
Times
Refresh
2h
Retry
15m
Expire
14d
Minimum TTL
1d
coursera.org. 900 IN SOA ns-1590.awsdns-06.co.uk. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
DMARC
TTL
DMARC
Policy
reject
1m
Subdomain Policy
Percentage
100
0m
RUA
RUF
coursera.org. 87 IN DMARC v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0; pct=100
Text Content
TTL
TXT
—
spf2.0/pra include:amazonses.com include:sendgrid.net include:_spf.google.com include:spf.mtasv.net -all
1m
TXT
SPF
v=spf1 include:sendgrid.net ip4:24.6.102.21 ip4:50.16.53.44 include:_spf.google.com include:amazonses.com include:spf.mtasv.net include:_spf.salesforce.com -all
1m
TXT
Microsoft
MS=ms91657421
1m
TXT
Apple
apple-domain-verification=8gxy28dzSlSOYkUI
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TXT
Atlassian
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1m
TXT
Atlassian
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1m
TXT
Canva
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1m
TXT
Cisco
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TXT
Cursor
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TXT
Docker
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TXT
DocuSign
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1m
TXT
Facebook
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1m
TXT
Google
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1m
TXT
Google
google-site-verification=874wxzrE4FAJO81XTCXyH6WYnWZAMdlbMRXI3lfI0bw
1m
TXT
Google
google-site-verification=BbSjFsQN-aTkQDOiar6q3O4fPzSlgepoOdM3fMuCXFA
1m
TXT
Google
google-site-verification=H2oN7Mv4QCzOClwXz1j30f-4544byEDxyEk0o3eluE0
1m
TXT
Google
google-site-verification=PDgfi1HUgagq2NZOh86B3PpGnjDyNXdUr9iyWzDjONM
1m
TXT
Google
google-site-verification=UGpuPtZLCcMKFmgAeN4q6EbvxJn56A8Jz0sgW3yVKmA
1m
TXT
Google
google-site-verification=fFsckLsIOub_171zkeWLBQ72SvjwGSPsz209wwTtmX4
1m
TXT
Google
google-site-verification=l-IugqqOHDGlHpUHfv3e6z8J1koLgfGSem04lqBA_B8
1m
TXT
Google
google-site-verification=nLfEbuY6OaO0lfas7ywHqpPnOMnobNONSJ0hnbJO9co
1m
TXT
Google
google-site-verification=tbpsWy5oBEvo-Kod36Lqsb3qRK0h_divcCGAeUdVZlk
1m
TXT
HubSpot
hubspot-domain-verification=ZTM1ZDk4NGEtNWU5Ny00NDJiLWIwNTQtZTA1NGJhZmU3MzZh
1m
TXT
Jamf
jamf-site-verification=AmVhIhwqDzkoVxg_B0K81w
1m
TXT
Miro
miro-verification=d5e807f40d602cde4051496eaaa95234e158ada0
1m
TXT
OneTrust
onetrust-domain-verification=bc353cda9f49402e8b2ac8a3b3e86286
1m
TXT
OpenAI
openai-domain-verification=dv-ykQklEbL6szace8vG1l7ejkQ
1m
TXT
PaloAlto
paloaltonetworks-site-verification=3d8b8eeec8974a6c2b181f7decddc8a96d9cbdcb8f39e4923c53d477a96f6d37
1m
TXT
Stripe
stripe-verification=0f6967e13ea84d76953d1c3f2dc9eb80e82f090fff99161cd2fa957f55a71d60
1m
TXT
Stripe
stripe-verification=34fd6b74183c244d59d572c162e5b77fe6eed5e5205296151f49dda7b68670eb
1m
TXT
Stripe
stripe-verification=95449f6ae01b02ef7f65b59ee2f3ed14bac52c49aaa1519e57b864b70baede3a
1m
TXT
Yandex
yandex-verification: 7472d03e746e191a
1m
TXT
Zoom
zoom-domain-verification=6fb6c268-238e-477b-ba40-2f0164695cd7
1m
TXT
—
376174617-10056694
1m
TXT
—
BthfBdp8W7Bqmm87eNGy
1m
TXT
—
rzp-site-verification=0e1f055c2e81430150efedded50e7992
1m
coursera.org. 60 IN TXT "spf2.0/pra include:amazonses.com include:sendgrid.net include:_spf.google.com include:spf.mtasv.net -all" coursera.org. 60 IN TXT "v=spf1 include:sendgrid.net ip4:24.6.102.21 ip4:50.16.53.44 include:_spf.google.com include:amazonses.com include:spf.mtasv.net include:_spf.salesforce.com -all" coursera.org. 60 IN TXT "MS=ms91657421" coursera.org. 60 IN TXT "apple-domain-verification=8gxy28dzSlSOYkUI" coursera.org. 60 IN TXT "atlassian-domain-verification=OwoxnU5JeeEeNB3PXqTmPOsZNFUYTd05tar4PX8ZNNjps+mMWto+OyyA/50W5+B1" coursera.org. 60 IN TXT "atlassian-domain-verification=pwnyCbGEmC6E08lYJGO/SYkQvbjFS+OXy03eVMG75U52Edj0vbZGBjdaorxh+PUE" coursera.org. 60 IN TXT "canva-site-verification=m3eGQL4tz88BqXJO92JRpw" coursera.org. 60 IN TXT "cisco-ci-domain-verification=5b418d2526e560d4ec96988886c86e7930c6936b68215183295356a4e4bf36d7" coursera.org. 60 IN TXT "cursor-domain-verification-kg2va5=P61NAJ77jH4Kuavd9jaD3I4Bw" coursera.org. 60 IN TXT "docker-verification=6792a290-383f-4d78-9f9b-71f46df7b6b2" coursera.org. 60 IN TXT "docusign=05d7ee1b-a029-4b94-912a-25bb3c4a2bed" coursera.org. 60 IN TXT "facebook-domain-verification=46dep9ql4m6it0wahwkhiou7xit57h" coursera.org. 60 IN TXT "google-site-verification=61uiBFuqY-MYJHWt_8qbU00Rsn7Nq_njU5eMUG0NlrY" coursera.org. 60 IN TXT "google-site-verification=874wxzrE4FAJO81XTCXyH6WYnWZAMdlbMRXI3lfI0bw" coursera.org. 60 IN TXT "google-site-verification=BbSjFsQN-aTkQDOiar6q3O4fPzSlgepoOdM3fMuCXFA" coursera.org. 60 IN TXT "google-site-verification=H2oN7Mv4QCzOClwXz1j30f-4544byEDxyEk0o3eluE0" coursera.org. 60 IN TXT "google-site-verification=PDgfi1HUgagq2NZOh86B3PpGnjDyNXdUr9iyWzDjONM" coursera.org. 60 IN TXT "google-site-verification=UGpuPtZLCcMKFmgAeN4q6EbvxJn56A8Jz0sgW3yVKmA" coursera.org. 60 IN TXT "google-site-verification=fFsckLsIOub_171zkeWLBQ72SvjwGSPsz209wwTtmX4" coursera.org. 60 IN TXT "google-site-verification=l-IugqqOHDGlHpUHfv3e6z8J1koLgfGSem04lqBA_B8" coursera.org. 60 IN TXT "google-site-verification=nLfEbuY6OaO0lfas7ywHqpPnOMnobNONSJ0hnbJO9co" coursera.org. 60 IN TXT "google-site-verification=tbpsWy5oBEvo-Kod36Lqsb3qRK0h_divcCGAeUdVZlk" coursera.org. 60 IN TXT "hubspot-domain-verification=ZTM1ZDk4NGEtNWU5Ny00NDJiLWIwNTQtZTA1NGJhZmU3MzZh" coursera.org. 60 IN TXT "jamf-site-verification=AmVhIhwqDzkoVxg_B0K81w" coursera.org. 60 IN TXT "miro-verification=d5e807f40d602cde4051496eaaa95234e158ada0" coursera.org. 60 IN TXT "onetrust-domain-verification=bc353cda9f49402e8b2ac8a3b3e86286" coursera.org. 60 IN TXT "openai-domain-verification=dv-ykQklEbL6szace8vG1l7ejkQ" coursera.org. 60 IN TXT "paloaltonetworks-site-verification=3d8b8eeec8974a6c2b181f7decddc8a96d9cbdcb8f39e4923c53d477a96f6d37" coursera.org. 60 IN TXT "stripe-verification=0f6967e13ea84d76953d1c3f2dc9eb80e82f090fff99161cd2fa957f55a71d60" coursera.org. 60 IN TXT "stripe-verification=34fd6b74183c244d59d572c162e5b77fe6eed5e5205296151f49dda7b68670eb" coursera.org. 60 IN TXT "stripe-verification=95449f6ae01b02ef7f65b59ee2f3ed14bac52c49aaa1519e57b864b70baede3a" coursera.org. 60 IN TXT "yandex-verification: 7472d03e746e191a" coursera.org. 60 IN TXT "zoom-domain-verification=6fb6c268-238e-477b-ba40-2f0164695cd7" coursera.org. 60 IN TXT "376174617-10056694" coursera.org. 60 IN TXT "BthfBdp8W7Bqmm87eNGy" coursera.org. 60 IN TXT "rzp-site-verification=0e1f055c2e81430150efedded50e7992"