WWW.RTSAK.COM - spfilter4-out3.secure-dns.net
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spfilter4-out3.secure-dns.net checked at 2025-09-23T11:27:19.046Z 285ms 22/22/22 100% R:14spfilter4-out3.secure-dns.net
| A | 72.18.132.21🇺🇸 WEHOST | ||||||
| PTR | spfilter4-out3.secure-dns.net | ||||||
secure-dns.net
| MX | secure-dns.net | ||||||
| NS | ns187.mschosting.com | ||||||
| NS | ns188.mschosting.com | ||||||
| NS | ns189.secure-dns.net | ||||||
| A | 72.18.132.106🇺🇸 WEHOST | ||||||
PTR for
AI analysis
spfilter4-out3.secure-dns.net points to a single IP address: 72.18.132.21.
dbq