NSLIST.NET - mail1.astro.cornell.edu
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mail1.astro.cornell.edu checked at 2025-10-20T19:46:22.383Z 109ms 47/47/47 100% R:12mail1.astro.cornell.edu
| MX | mail-filter.astro.cornell.edu | ||||||
| A | 132.236.7.121🇺🇸 Cornell | ||||||
| PTR | mail-filter.astro.cornell.edu | ||||||
| A | 132.236.7.218🇺🇸 Cornell | ||||||
| PTR | mail1.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
Starts with same word
Starts similarily
AI analysis
mail1.astro.cornell.edu resolves to one IP number: 132.236.7.218.
mail1.astro.cornell.edu is handled by a single mail server, mail-filter.astro.cornell.edu.
mail1.astro.cornell.edu shares mail servers with other domains to some extent, for instance astro.cornell.edu.
these mail servers are commonly used with the mail servers mail-filter2.astro.cornell.edu.
mail-filter.astro.cornell.edu resolves to IP 132.236.7.121.
dbq