rigaku-oxford.com

.com crawl

First seen 2026-04-12 · Last seen 2026-05-19 · ok HTTP 200 4113 ms crawled 2026-05-20

US · 146.20.75.185 · AS27357 Rackspace Hosting

Reputation 75/100 wrong cert

Registration

Registrar

Network Solutions, LLC

Created

2015-04-20

Expires

2027-04-20 334 days left

Updated

2026-02-19

Name servers

ns.rackspace.com
ns2.rackspace.com

DNS records live

NS

ns.rackspace.com
ns2.rackspace.com

MX

10 us-smtp-inbound-1.mimecast.com
10 us-smtp-inbound-2.mimecast.com

TXT

w0wvp5kr82pqmc82lhrs92w0hwtqrzgk
0ed1fe018a481114a6eb6b408b9208a79469c67332
l7np257jy6fscxb5j45nn700ypp7ygdc

Verified for

Microsoft 365

Email authentication strong

SPF

v=spf1 ip4:139.138.135.192/27 ip4:69.20.80.48/28 ip4:66.103.255.78 ip4:146.20.167.112 ip4:208.75.123.0/24 ip4:192.254.115.42 include:us._netblocks.mimecast.com include:_spf.salesforce.com include:_spf.getresponse.com include:spf.protection.outlook.com include:8540596.spf08.hubspotemail.net include:shops.shopify.com -all

strict (-all)

DMARC

v=DMARC1; p=reject; rua=mailto:3d3ea2e9d51a326@rep.dmarcanalyzer.com; ruf=mailto:3d3ea2e9d51a326@for.dmarcanalyzer.com; fo=1;

policy: reject (enforced)

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA58bWRktc19bEenuCsdeb3+Q8MyKg3nbbvrfxHeejGJ2nhR351w5hkM4VG+AsRo4uAmf4IpojujGRuB…

selectors probed

Certificate (current) wrong cert

DigiCert Global G2 TLS RSA SHA256 2020 CA1

from 2026-03-02 to 2026-09-17

Expires in 119 days

Full certificate history on crt.sh ↗

Linked from (1)

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