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Rank #9,591Updated November 10, 2026

iau.org

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iau.org is registered with Register SpA since April 27, 1998 (28.5 years). The registration expires on April 26, 2027. The site runs on ASP.NET, Google Analytics 4, Cloudflare and 6 other technologies. Its email security grade is F. Its SSL certificate is issued by Let's Encrypt and is valid for 85 more days.

Domain age
28.5 yrs
Technologies
9
Email security
F
SSL days left
85

Registration

RegistrarRegister SpA
IANA ID168
RegisteredApril 27, 1998
ExpiresApril 26, 2027
UpdatedAugust 12, 2026
Statusclient delete prohibited, client transfer prohibited, client update prohibited
Name serversns1.register.it, ns2.register.it
DNSSECSigned

DNS records

TypeValueTTL
A104.16.130.63900
MXsmtp.google.com 10900
NSns1.register.it900
NSns2.register.it900
TXTv=spf1 include:spf.webapps.net ~all900
TXTmandrill_verify.wwZQCzfc1NrJfGIxZCnDRg900
TXTgoogle-site-verification=3JIzQAIcoNTmKBSCo1-w2nztRr_gBN9JsEw75MYp_yc900
TXTv=spf1 a:hqmgw1.hq.eso.org a:hqmgw2.hq.eso.org a:web-app-01.inriva.com ip4:134.171.42.201/32 ip4:134.171.42.202/32 ip4:85.184.250.78/32 include:spf.mandrillapp.com include:_spf.google.com ip4:52.142.185.91 ~all900

Technology stack

Cookie consent
JavaScript library
Web framework

Analytics and advertising IDs

google_analytics:G-TL3DNP0PPZ

SSL certificate

ValidValid
IssuerUS, YE2, Let's Encrypt
ExpiresFebruary 3, 2027
Days remaining85
ProtocolTLSv1.3
Namesiau.org

Email security

FScore 31/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
  • badMore than one SPF record was found. Receivers treat this as an error, so SPF fails for all mail.
  • warnDMARC policy is none (monitoring only). Spoofed mail is still delivered.
  • warnDMARC has no rua= address, so you receive no reports about mail sent as your domain.
  • warnDKIM key found (selector: mandrill) but it is only 1024 bits; 2048 is recommended.
  • warnNo MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
  • warnNo TLS-RPT record, so you won't hear about failed encrypted deliveries.
  • warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
  • good1 MX record(s) found. Mail is handled by Google Workspace.

Homepage metadata

TitleHome
Languageen
Canonicalhttps://www.iau.org/IAU/IAU/Default.aspx
IndexableYes
Word count676

About iau.org

Who is the registrar of iau.org?

iau.org is registered with Register SpA (IANA ID 168).

When does iau.org expire?

The current registration of iau.org expires on April 26, 2027. It was first registered on April 27, 1998.

What technology does iau.org use?

We detected 9 technologies on iau.org, including Google Analytics 4, Cloudflare, iubenda, AOS, jQuery, jQuery Migrate.

Does iau.org protect its email with SPF and DMARC?

iau.org scores 31/100 (grade F) for email security. More than one SPF record was found. Receivers treat this as an error, so SPF fails for all mail. DMARC policy is none (monitoring only). Spoofed mail is still delivered.

What are the name servers of iau.org?

iau.org uses ns1.register.it, ns2.register.it.