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sans.org

This long-established domain has a high Domain Power Rank.

Domain Power Rank
70.4
About Domain Power Rank
Global Rank
#3,140

▲ 397

Rank in TLD
#356

▲ 49

Referring Domains
9,016

▲ 191

Avg. Referrer Power Rank
31.2
Subdomains
55
Domain age
31 yr 3 mo

Referring Domains

Top referring domains
Referring domain Power Rank Global Rank
google.com99.8#1
cloudflare.com96.4#8
github.com93.6#19
microsoft.com91.9#33
wikipedia.org91.8#34
amazon.com90.8#40
europa.eu90.5#44
squarespace.com90.3#46
t.me90.0#50
mozilla.org89.8#52

Basic Information

TLD
.org
Registration date
4 Aug 1995
Last updated
12 Aug 2026
Expires
3 Aug 2027 (272 days remaining)
Registrar
DOMAINPEOPLE, INC.

Subdomain

access.sans.orgadmin.sans.orgblogs.sans.orgcc.sans.orgcomputer-forensics.sans.orgcomputer-forensics2.sans.orgcontent.sans.orgcyber-defense.sans.orgdfir.sans.orgdigital-forensics.sans.orgdigital-forensics21.sans.orgclick.email.sans.orgview.email.sans.orgfiles.sans.orgforensics.sans.orgforensics2.sans.orggo.sans.orgwww.go.sans.orghandlers.sans.orgics.sans.org

DNS

DNS
Type Name TTL Value
Asans.org720045.60.31.34
Asans.org720045.60.103.34
MXsans.org1010 mxa-002c1802.gslb.pphosted.com
MXsans.org1010 mxb-002c1802.gslb.pphosted.com
NSsans.org172800ns-1270.awsdns-30.org
NSsans.org172800ns-1746.awsdns-26.co.uk
NSsans.org172800ns-282.awsdns-35.com
NSsans.org172800ns-749.awsdns-29.net
SOAsans.org900ns-1746.awsdns-26.co.uk. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
TXTsans.org300MS=ms15381092
TXTsans.org300YOfxOkgh96cLKDUd0042Sx/iL9bDXs/ZIJ11T2OczGY4TajTWwW8RXLmRajj6sSrD+sNdelF3pXA0PPmx3cE5Q==
TXTsans.org300_globalsign-domain-verification=XbqPoFvyLnW1lHWyrKazU_F9bRAXRI-_SoC2KhQHxT
TXTsans.org300_globalsign-domain-verification=Z0fOVJB0oLvstFlL9BBVBnLszC-egXTqDZTeNuWdCx
TXTsans.org300amazonses:s3qWj+9usSfVvw6sOrHcxcLqSLUHe4+xX2Bcz382ZY4=
TXTsans.org300anthropic-domain-verification-d54pt1=NypbYImJLv9tPPkjFVZ4ohUN4
TXTsans.org300apple-domain-verification=ZZoZ4NmnUelze8au
TXTsans.org300asv=c92bd4107a8a4880020e898eef0586e7
TXTsans.org300atlassian-domain-verification=6NyU75cdG0l2wc7/BZnvjf0Vk6le6u8mecfnfsB0aAODfOm0qF5qbI90rXXmVGWN
TXTsans.org300canva-site-verification=SBkYH7bWYvbsjI0sPM-yIw
TXTsans.org300dropbox-domain-verification=q0ksfx82ki2b
TXTsans.org300globalsign-domain-verification=981A75C9C4B52B6A1D245BCAE1A4E24F
TXTsans.org300google-site-verification=fdFAbK_U8Wu9OJDEauVhmgZ0OuJxWA-P4DQhZGx3hjs
TXTsans.org300google-site-verification=qP6oSPKijvCWSIP7JqPOF_HuU0NmQX8NTC8Eln8hXMg
TXTsans.org300jamf-site-verification=2ipudMToEuJ3J3ihrRVRlw
TXTsans.org300jetbrains-domain-verification=9d0spo0t1rbzwx801jejq5z9i
TXTsans.org300miro-verification=cb513e5bc26e25d81c0b82a55d647d153d95e378
TXTsans.org300openai-domain-verification=dv-mQdOkfMBQ2VUSYimMob17Cj0
TXTsans.org300parallels-domain-verification=d6efc2b9b49e46d292bb3257cf202b17fe4c8b0530e849e7977a803f436ed225
TXTsans.org300pardot928673=573fbfb6e48d50fe412afebd0623144f1667d7fd7e780b3a403bca1493ef624e
TXTsans.org300status-page-domain-verification=2w964jh22625
TXTsans.org300v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
TXTsans.org300zapier-domain-verification-challenge=b166a197-0f75-4a5a-932e-8c66e7e10991
CAAsans.org72000 iodef "mailto:security@sans.org"
CAAsans.org72000 issue "amazon.com"
CAAsans.org72000 issue "digicert.com"
CAAsans.org72000 issue "globalsign.com"
CAAsans.org72000 issue "letsencrypt.org"
CAAsans.org72000 issue "sectigo.com"
CAAsans.org72000 issuewild "amazon.com"
CAAsans.org72000 issuewild "globalsign.com"
CAAsans.org72000 issuewild "sectigo.com"

Email Authentication

MX
Valid
SPF
Warning

The SPF check could not be completed because of too many DNS references or macros.

DMARC
Valid

DMARC is set to p=reject, asking receiving servers to reject messages that fail authentication.

Some information is cached or comes from our own analysis, so it may not be current or complete. Our link analysis does not cover every link on the web. Metrics are based on our own methodology and should not be taken as definitive assessments of a domain’s or service’s quality or trustworthiness.