DNSWHOIS.INFO - smtp-in.initfour.nl
Search for IP or hostnames:
smtp-in.initfour.nl checked at 2025-10-15T15:54:47.996Z 324ms 36/36/36 100% R:16smtp-in.initfour.nl
| A | 2a01:1b0:7999:408:144::20 🇳🇱 Duocast | ||||||
| A | 83.137.144.20🇳🇱 Duocast | ||||||
| PTR | smtp-in.initfour.nl | ||||||
initfour.nl
| NS | ns6.initfour.com | ||||||
| MX | mail.initfour.nl | ||||||
| NS | ns1.initfour.nl | ||||||
| MX | smtp-in.initfour.nl | ||||||
| A | 2a01:1b0:7999:408:144::35 🇳🇱 Duocast | ||||||
| A | 83.137.144.35🇳🇱 Duocast | ||||||
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AI analysis
smtp-in.initfour.nl serves as the mail server for drutch.nl, 247mediasolutions.com, zidat.nl, heidenrijk.com and serious-security.nl and a few other domains.
mail.initfour.nl often functions as the mail server, commonly paired with smtp-in.initfour.nl.
smtp-in.initfour.nl points to two IP numbers: 2a01:1b0:7999:408:144::20 and 83.137.144.20.
dbq