MXLIST.NET - dhcp47.astro.cornell.edu
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dhcp47.astro.cornell.edu checked at 2025-10-28T17:09:07.513Z 3020ms 50/50/50 100% R:10dhcp47.astro.cornell.edu
| MX | mail-filter2.astro.cornell.edu | ||||||
| A | 132.236.7.103🇺🇸 Cornell | ||||||
| PTR | mail-filter2.astro.cornell.edu | ||||||
| A | 132.236.6.168🇺🇸 Cornell | ||||||
| PTR | dhcp47.astro.cornell.edu | ||||||
astro.cornell.edu
| MX | mail-filter2.astro.cornell.edu | ||||||
| MX | mail-filter.astro.cornell.edu | ||||||
| NS | bigred.cit.cornell.edu | ||||||
| NS | cudns.cit.cornell.edu | ||||||
| NS | dns.cit.cornell.edu | ||||||
| NS | drdns2.cit.cornell.edu | ||||||
| NS | drdns.cit.cornell.edu | ||||||
| A | 2620:12a:8000::2 🇺🇸 Fastly | ||||||
| A | 2620:12a:8001::2 🇺🇸 Fastly | ||||||
| A | 23.185.0.2🇺🇸 Fastly | ||||||
PTR for
AI analysis
dhcp47.astro.cornell.edu points to a single IP number: 132.236.6.168.
dhcp47.astro.cornell.edu is handled by a single mail server, mail-filter2.astro.cornell.edu.
dhcp47.astro.cornell.edu shares the same mail server setup as other domains, for instance supernova.astro.cornell.edu, humacao.astro.cornell.edu, caborojo.astro.cornell.edu, dhcp15.astro.cornell.edu and mail2.astro.cornell.edu.
dhcp47.astro.cornell.edu shares some mail servers with other domains, at least partially, for instance astro.cornell.edu and cayman.astro.cornell.edu.
these mail servers are commonly used alongside mail-filter.astro.cornell.edu.
Host name mail-filter2.astro.cornell.edu points to IP address 132.236.7.103.
dbq