DNSWHOIS.INFO - alnmspsrvz4ts426-dmz.nsdeng.att.com
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alnmspsrvz4ts426-dmz.nsdeng.att.com checked at 2025-10-26T01:19:48.608Z 174ms 36/36/36 100% R:10alnmspsrvz4ts426-dmz.nsdeng.att.com
| MX | mx0a-00191d01.pphosted.com | ||||||
| A | 67.231.149.140🇺🇸 Proofpoint | ||||||
| PTR | mx0a-00191d01.pphosted.com | ||||||
| MX | mx0b-00191d01.pphosted.com | ||||||
| A | 67.231.157.136🇺🇸 Proofpoint | ||||||
| PTR | mx0b-00191d01.pphosted.com | ||||||
nsdeng.att.com
| MX | mx0a-00191d01.pphosted.com | ||||||
| MX | mx0b-00191d01.pphosted.com | ||||||
PTR for
AI analysis
alnmspsrvz4ts426-dmz.nsdeng.att.com is handled by two mail servers: mx0a-00191d01.pphosted.com and mx0b-00191d01.pphosted.com.
alnmspsrvz4ts426-dmz.nsdeng.att.com shares its mail server setup with other domains, including smtp.attws.com, gaalpa1smsie161.itservices.sbc.com, almsi1.att.com, dladvantage.att.com and re-d7.att.com.
alnmspsrvz4ts426-dmz.nsdeng.att.com shares at least partially some mail servers with other domains, for instance h-135-207-33-24.research.att.com, bypass.research.att.com and davek.research.att.com.
Host names with a single IP:
mx0a-00191d01.pphosted.com points to 67.231.149.140.
mx0b-00191d01.pphosted.com points to 67.231.157.136.
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