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/
Site check
/
psu.com
/
DNS
Passport
TLS
DNS
MX
SPF
DMARC
psu.com
DNS records for psu.com
A, AAAA, MX, NS, TXT, CAA + SPF/DMARC/IPv6
A / AAAA
✓ / —
SPF
✓
DMARC
missing
Issues
3
A
104.21.48.52
172.67.178.204
MX
0 _dc-mx.d02c22f5676a.psu.com
NS
fred.ns.cloudflare.com
nina.ns.cloudflare.com
TXT
"google-site-verification=rZcqSVmLZ4dKgHMl3638i_Mr5eqF6yy7y9-ukb9m_W8"
"v=spf1 +ip4:75.98.175.80 +include:spf.a2hosting.com +include:_spf.google.com +include:mailgun.org ~all"
What changed since last time
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