aanda.org
Astronomy & Astrophysics (A&A)

 Astronomy & Astrophysics (A&A) is an international journal which publishes papers on all aspects of astronomy and astrophysics

 Astronomy & Astrophysics, A&A, ESO, EDP Sciences

Technical Rating

 XSS attack - not protected. HTTP header "X-XSS-Protection" not found

 User Interface redress attack - not protected. HTTP header "X-Frame-Options" not found

 HTTP request response - 200

 HTTPS request response - 200

 Redirect from HTTP to HTTPS

iHTTP redirect: https://www.aanda.org/

iHTTPS redirect: https://www.aanda.org/

!Server response time 2,72 sec

!HTML load time 2,043 sec

iHTML length: 89572

 A link to a favicon is specified

iNumber of IMGs: 23

 The ALT attribute is set for all IMGs

 Adapted for mobile devices. It uses the VIEWPORT tag

!W3C Validation. Number of HTML errors: 44

 W3C Validation. Number of HTML warnings: 39

 Uses robots.txt

 Uses sitemap

 DNS MX record is available. Anti-spam DMARC and ADSP records are available

Exact physical location of Aanda.org

iFR 2 rue Kellermann

2, Rue Kellermann, Quartier Centre Ville, Reims, Marne, Grand Est, France métropolitaine, 51100, France

Technical Information

iServer: nginx/1.14.0 (Ubuntu)

iAanda.org created 25 year(s) 6 month(s) 10 day(s) ago (1999-04-07)

iRegistration period ends in (2022-04-07)

iAanda.org is registered in the NETWORK SOLUTIONS, LLC

iAanda.org registered to Centre de donnees astronomiques de Strasbourg

iСontacts: [email protected]

iNameservers: NS.EDPSCIENCES.ORG,   NS2.EDPSCIENCES.ORG

iIPv4: 51.75.21.227

iDNS TXT Records: "google-site-verification=OlhqKl_B3AP3Zb1AKEUkFxbhX_9L4XSMR7W-UrQdw7s"

iDNS Mail Records: 10 mx.edpsciences.org.,   20 mx2.edpsciences.org.

iDMARC Mail Anti Spam Records: 51.75.21.227

iAuthor Domain Signing Practices Mail Records: 51.75.21.227

iRaw DNS Information

A: 51.75.21.227

TXT: "google-site-verification=OlhqKl_B3AP3Zb1AKEUkFxbhX_9L4XSMR7W-UrQdw7s"

MX: 10 mx.edpsciences.org.
MX: 20 mx2.edpsciences.org.

DMARC: 51.75.21.227

ADSP: 51.75.21.227

The popularity of the site

iHow many links to Aanda.org on the Internet: 11821