Overview
Traffic
Security
Tech
Ads & counters
Search Engine Backlinks
DNS
HTTP Header Analysis
WHOIS
Overview
IP 143.220.17.140 Hosted Country United States Provider — Registration Date 1993-09-30 (33 years ago) Expiration Date — Registrar Public Interest Registry Safe Browsing No risk issues PageSpeed Score Check PageSpeed → Speed test Run speed test →
Search Engine Backlinks
Referring domains
— Link authority
— Graph rank
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Referring-domain totals come from the public Common Crawl graph (full page/anchor index like Ahrefs is paid-only). Linking pages and anchor texts below are a live web sample.
DNS
A 143.220.17.140 NS pdns6.ultradns.co.uk NS pdns1.ultradns.net NS pdns2.ultradns.net NS pdns3.ultradns.org NS pdns5.ultradns.info NS pdns4.ultradns.org SOA pdns1.ultradns.net hostmaster.aamc.org 2011103117 10800 3600 604800 2400 MX 10 ALT4.ASPMX.L.GOOGLE.COM MX 5 ALT1.ASPMX.L.GOOGLE.COM MX 1 ASPMX.L.GOOGLE.COM MX 5 ALT2.ASPMX.L.GOOGLE.COM MX 10 ALT3.ASPMX.L.GOOGLE.COM TXT fastly-domain-delegation-wefwhenfiunwiuenfuasas-033018 TXT _globalsign-domain-verification=yUo6O2RtxlXLZv4CbvSUDEZkUjIpzvwA9Sn6TY60cZ TXT MS=ms35556872 TXT 7MxThOJ0/tGCM/BfA0g2kJPpQtQIpkeq54xy0kzk97Gia+Yr4QzU7RtjZw8yUjKYT2B9eUNz1QktidOGzKtg+g== TXT _globalsign-domain-verification=_aR3Mlh5x_RxJM93PFFyRvdwUVvHtPC8UFEjBJmlvE TXT facebook-domain-verification=vehns8ze4vmziy5v41sb3nul5rbndx TXT v=spf1 include:a_spf.aamc.org include:b_spf.aamc.org include:c_spf.aamc.org include:spf.protection.outlook.com include:email.prnewswire.com include:smtp.coursestage.com include:sendgrid.net -all TXT google-site-verification=Kxjt_I2p5Dv230i1UNzvHZe_UvIFhUZ2ALzNF-L30rU TXT MS=ms89896597
WHOIS
Registrar Public Interest Registry Registration Date 1993-09-30 (33 years ago) Updated — Expiration Date — Status
— Name servers
pdns1.ultradns.net , pdns2.ultradns.net , pdns3.ultradns.org , pdns4.ultradns.org , pdns5.ultradns.info , pdns6.ultradns.co.uk
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