Thank you!! Reached out and they have indicated they have removed the delegations! Earl Ruberts From: NANOG [mailto:nanog-bounces+eruberts=camdencc.edu@nanog.org] On Behalf Of Eric Sieg Sent: Tuesday, May 30, 2023 12:57 PM To: nanog@nanog.org Subject: [External Email] Re: Verizon DNS Contact CAUTION: This email originated from outside of Camden County College. Do not click links or open attachments unless you recognize the sender and know the content is safe. Earl, Reach out to help4u@verizon.com<mailto:help4u@verizon.com>. That'll open a ticket that you can track. I can't promise how quick it'll be, but you should get someone that can help. On 5/30/2023 9:14 AM, Ruberts, Earl via NANOG wrote: Does anyone have a contact at Verizon (AS701) who can remove incorrect PTR delegation(s)? I have made several attempts at emailing dnsadmin@verizon.com<mailto:dnsadmin@verizon.com> over the past month with no response. Our institution frequently receives floods of PTR lookups for IPs in 65.223.128.0/21 , but we don’t have any Verizon services or IP addresses. We recently migrated DNS hosting to a cloud provider and would like to get this cleaned up. Earl Ruberts 1-856-298-0292 Eruberts at camdencc dot edu