WWW.ROBTEX.COM - smtp1.cerf.net
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smtp1.cerf.net checked at 2025-11-18T03:43:25.366Z 94ms 33/33/33 100% R:12 allDone:true timedOut:false smtp1.cerf.net
| A | 192.215.81.80🇺🇸 AS7018 | ||||||
| PTR | relay.san2.attens.net | ||||||
cerf.net
| NS | ns-east.cerf.net | ||||||
| NS | ns-west.cerf.net | ||||||
| MX | mxa-00191d01.gslb.pphosted.com | ||||||
| MX | mxb-00191d01.gslb.pphosted.com | ||||||
rank #31659 in the tld
MX for
Starts with same word
smtp1.gouv.ml |
smtp1.com |
smtp1.us.com |
smtp1.org |
smtp1.eu |
smtp1.gov.ee |
smtp1.selfip.net |
smtp1.net |
smtp1.gov.rs |
Starts similarily
AI analysis
smtp1.cerf.net is the mail server for usdhs.pvt.k12.ca.us.
smtp2.cerf.net and usdhs.pvt.k12.ca.us are commonly used as mail servers along with smtp1.cerf.net.
smtp1.cerf.net maps to IP address 192.215.81.80.
Other host names for instance smtp2.cerf.net and relay.san.cerf.net share IP numbers with smtp1.cerf.net.
dbq