MXLIST.NET - jblack.sh.cvut.cz
Search for IP or hostnames:
jblack.sh.cvut.cz checked at 2025-10-18T14:31:18.931Z 646ms 32/32/32 100% R:16jblack.sh.cvut.cz
| A | 2001:718:2:a8::1c 🇨🇿 CESNET | ||||||
| PTR | jblack.sh.cvut.cz | ||||||
| A | 172.16.109.98 | ||||||
sh.cvut.cz
| MX | mx1.sh.cvut.cz | ||||||
| MX | mx2.sh.cvut.cz | ||||||
| NS | ns1.sh.cvut.cz | ||||||
| NS | ns2.sh.cvut.cz | ||||||
| NS | ns3.sh.cvut.cz | ||||||
| A | 2001:718:2:1::b1 🇨🇿 CESNET | ||||||
| A | 147.32.30.177🇨🇿 CESNET | ||||||
PTR for
Starts with same word
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AI analysis
jblack.sh.cvut.cz points to two IP numbers: 2001:718:2:a8::1c and 172.16.109.98.
Other host names, for instance c.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.a.0.0.2.0.0.0.8.1.7.0.1.0.0.2.ip6.arpa, share IP numbers with jblack.sh.cvut.cz.
dbq