WWW.RTSAK.COM - 21.0.131.75.in-addr.arpa
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21.0.131.75.in-addr.arpa checked at 2025-10-05T18:03:40.270Z 244ms 16/16/16 100% R:821.0.131.75.in-addr.arpa
| PTR | syn-075-131-000-021.res.spectrum.com | ||||||
| A | 75.131.0.21🇺🇸 Charter Communications | ||||||
| PTR | syn-075-131-000-021.res.spectrum.com | ||||||
0.131.75.in-addr.arpa
| NS | auth1.charter.com | ||||||
| NS | auth2.charter.com | ||||||
| NS | auth3.charter.com | ||||||
| NS | auth4.charter.com | ||||||
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