WWW.RTSAK.COM - 21.135.112.75.in-addr.arpa
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21.135.112.75.in-addr.arpa checked at 2025-10-15T09:36:00.249Z 110ms 16/16/16 100% R:1121.135.112.75.in-addr.arpa
| PTR | syn-075-112-135-021.biz.spectrum.com | ||||||
| A | 75.112.135.21🇺🇸 Charter Communications (33363) | ||||||
| PTR | syn-075-112-135-021.biz.spectrum.com | ||||||
135.112.75.in-addr.arpa
| NS | auth1.charter.com | ||||||
| NS | auth2.charter.com | ||||||
| NS | auth3.charter.com | ||||||
| NS | auth4.charter.com | ||||||
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