WWW.RTSAK.COM - jj.listserv.cuny.edu
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jj.listserv.cuny.edu checked at 2025-10-05T22:03:01.601Z 231ms 73/73/73 100% R:14jj.listserv.cuny.edu
| MX | mail-relay.cuny.edu | ||||||
| A | 128.228.0.167🇺🇸 AS31822 | ||||||
| PTR | mail-relay.cuny.edu | ||||||
| PTR | ppa1.cuny.edu | ||||||
| PTR | smtp-relay.cuny.edu | ||||||
| A | 128.228.0.168🇺🇸 AS31822 | ||||||
| PTR | mail-relay.cuny.edu | ||||||
| PTR | ppa2.cuny.edu | ||||||
| PTR | smtp-relay.cuny.edu | ||||||
| A | 128.228.0.169🇺🇸 AS31822 | ||||||
| PTR | mail-relay.cuny.edu | ||||||
| PTR | ppa3.cuny.edu | ||||||
| PTR | smtp-relay.cuny.edu | ||||||
| A | 128.228.0.170🇺🇸 AS31822 | ||||||
| PTR | mail-relay.cuny.edu | ||||||
| PTR | ppa4.cuny.edu | ||||||
| PTR | smtp-relay.cuny.edu | ||||||
| A | 128.228.0.172🇺🇸 AS31822 | ||||||
| PTR | mail-relay.cuny.edu | ||||||
| PTR | ppa9.cuny.edu | ||||||
| A | 128.228.0.173🇺🇸 AS31822 | ||||||
| PTR | mail-relay.cuny.edu | ||||||
| PTR | ppa10.cuny.edu | ||||||
| A | 128.228.254.25🇺🇸 AS31822 | ||||||
| PTR | mail-relay.cuny.edu | ||||||
| PTR | mail-relaydr.cuny.edu | ||||||
| PTR | ppsa5.cuny.edu | ||||||
| PTR | smtp-relay.cuny.edu | ||||||
| A | 128.228.254.26🇺🇸 AS31822 | ||||||
| PTR | mail-relay.cuny.edu | ||||||
| PTR | mail-relaydr.cuny.edu | ||||||
| PTR | ppsa6.cuny.edu | ||||||
| PTR | smtp-relay.cuny.edu | ||||||
| A | 128.228.254.28🇺🇸 AS31822 | ||||||
| PTR | mail-relay.cuny.edu | ||||||
| PTR | ppsa8.cuny.edu | ||||||
| PTR | smtp-relay.cuny.edu | ||||||
| A | 128.228.82.36🇺🇸 AS31822 | ||||||
| PTR | jj.listserv.cuny.edu | ||||||
| PTR | jj2.listserv2.cuny.edu | ||||||
listserv.cuny.edu
| MX | mail-relay.cuny.edu | ||||||
| A | 128.228.82.30🇺🇸 AS31822 | ||||||
PTR for
Starts with same word
Starts similarily
AI analysis
jj.listserv.cuny.edu resolves to one IP number: 128.228.82.36.
Other host names, for instance jj2.listserv2.cuny.edu, share IP numbers with jj.listserv.cuny.edu.
jj.listserv.cuny.edu is handled by a single mail server, mail-relay.cuny.edu.
jj.listserv.cuny.edu shares the same mail server setup as other domains, for instance ashp.listserv.cuny.edu, exchtest.cuny.edu, gc.listserv.cuny.edu, uapc.cuny.edu and bmcc.listserv.cuny.edu.
mail-relay.cuny.edu points to nine IPs: 128.228.0.167, 128.228.0.168, 128.228.0.169, 128.228.0.170, 128.228.0.172, 128.228.0.173, 128.228.254.25, 128.228.254.26 and 128.228.254.28.
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