NSLIST.NET - 81.21.52.67.in-addr.arpa
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81.21.52.67.in-addr.arpa checked at 2025-11-08T21:43:39.771Z 158ms 16/16/16 100% R:881.21.52.67.in-addr.arpa
| PTR | syn-067-052-021-081.biz.spectrum.com | ||||||
| A | 67.52.21.81🇺🇸 Charter Communications (10796) | ||||||
| PTR | syn-067-052-021-081.biz.spectrum.com | ||||||
21.52.67.in-addr.arpa
| NS | auth1.charter.com | ||||||
| NS | auth2.charter.com | ||||||
| NS | auth3.charter.com | ||||||
| NS | auth4.charter.com | ||||||
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