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sciencefocus.com
Get the latest science news, future tech, and wonders of the natural world from the UK's no.1 science and technology monthly magazine (formerly BBC Focus).
1 IPv4 address(es) detected.
0 IPv6 address(es) detected.
6 NS record(s); 2 or more required.
Authoritative zone record.
Both DS and DNSKEY are required.
Certificate authority restriction.
Agreement between public resolvers.
2 MX record(s).
SPF policy published.
DMARC policy published.
A DKIM selector was verified.
Mail transport policy.
TLS reporting policy.
30 day(s) remaining.
Full points require at least 30 days remaining.
3 of 9 evaluated headers detected.
PTR: ec2-3-124-189-64.eu-central-1.compute.amazonaws.com
Two or more IPv4 addresses receive full points.
AAAA availability.
At least one address family must resolve.
HTTP/2 200
Final URL uses HTTPS.
3.124.189.64
Not configured
Not configured
10 eu-smtp-inbound-2.mimecast.com. 10 eu-smtp-inbound-1.mimecast.com.
"google-site-verification=QKZdiJUzj1Jngo2wzA5793qKUZErmO3U7Ij-RMtKpas" "facebook-domain-verification=20cpvbp20xo4bnp264eovhyzx4ymol" "google-site-verification=86GU3Gl-5FPUvA3sdpqqdEaOR4N6wFzsTUerQibrBz0" "_globalsign-domain-verification=ypTmCodsGVFAp2zOZqygneXH8KL6TPtuVBQ16WReRG" "_globalsign-domain-verification=90diKXUg9fFz_vxOVpyAM_k4zm7Cn9SmcaJw1ooEGF" "MS=ms43366988" "MS=ms56712685" "google-site-verification=Ky6ki_cbO4ISVZZweNA_exy2ETG-F3oh2sYnizL6EG8" "v=spf1 a mx ip4:78.136.36.160 include:eu._netblocks.mimecast.com include:msgfocus.com include:spf.protection.outlook.com ip4:164.177.142.162 ip4:164.177.142.163 include:spf.mandrillapp.com -all" "0ed1fe018a5d7f0f1c200e46bfab91897bd71692ec"
ns21.digicertdns.com. ns25.digicertdns.net. ns22.digicertdns.com. ns20.digicertdns.com. ns24.digicertdns.net. ns23.digicertdns.net.
ns10.dnsmadeeasy.com. dns.dnsmadeeasy.com. 2009010268 43200 3600 1209600 180
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
v=spf1 a mx ip4:78.136.36.160 include:eu._netblocks.mimecast.com include:msgfocus.com include:spf.protection.outlook.com ip4:164.177.142.162 ip4:164.177.142.163 include:spf.mandrillapp.com -all
v=DMARC1; p=none;
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrLHiExVd55zd/IQ/J/mRwSRMAocV/hMB3jXwaHH36d9NaVynQFYV8NaWi69c1veUtRzGt7yAioXqLj7Z4TeEUoOLgrKsn8YnckGs9i3B3tVFB+Ch/4mPhXWiNfNdynHWBcPcbJ8kjEQ2U8y78dHZj1YeRXXVvWob2OaKynO8/lQIDAQAB;
5 public resolvers queried.
8.8.8.81.1.1.19.9.9.9208.67.222.22294.140.14.14Port 25: Closed/unreachable - 1 ms - Port 465: Closed/unreachable - 4031.7 ms - Port 587: Closed/unreachable - 94.5 ms - 220 eu-smtp-inbound-1.mimecast.com ESMTP; Sun, 09 Aug 2026 12:57:30 +0100