刚刚调 dns 配置的时候发现 dns 记录查不出来了，登上 netlib.re 一看，账号都没了

dns 跟踪查询，迭代到 netlib.re. 就已经不返回二级域名了，是个空记录

❯ dig pasyun-sg01-sdwan.larkoffice.netlib.re +trace; <<>> DiG 9.16.50 <<>> pasyun-sg01-sdwan.larkoffice.netlib.re +trace;; global options: +cmd.                       3005    IN      NS      j.root-servers.net..                       3005    IN      NS      e.root-servers.net..                       3005    IN      NS      c.root-servers.net..                       3005    IN      NS      i.root-servers.net..                       3005    IN      NS      f.root-servers.net..                       3005    IN      NS      d.root-servers.net..                       3005    IN      NS      l.root-servers.net..                       3005    IN      NS      a.root-servers.net..                       3005    IN      NS      b.root-servers.net..                       3005    IN      NS      h.root-servers.net..                       3005    IN      NS      m.root-servers.net..                       3005    IN      NS      k.root-servers.net..                       3005    IN      NS      g.root-servers.net.;; Received 239 bytes from 192.168.2.1#53(192.168.2.1) in 8 msre.                     172800  IN      NS      d.nic.fr.re.                     172800  IN      NS      f.ext.nic.fr.re.                     172800  IN      NS      g.ext.nic.fr.re.                     86400   IN      DS      61047 13 2 6A6546F44C8680C705612F9722A591DBBB88BF0D40E89E1CB45FAD18 EEE3D4EAre.                     86400   IN      RRSIG   DS 8 1 86400 20251223050000 20251210040000 61809 . zYxihDQO5IxNi/Tdyf6itNrbYr63vmySPKHkRBVvXKoIobO6zpluu5F0 bIpyrNxh39GpbYV8kC49NUOgwu4O+IKRpUSf7N92DcjSolIVDVYg4WZZ 3Z51pEcuGcFzrkyP2VDMjRuJ5KhSWowubqgFZ8nRV02NQh2jwx7LO4IT XHvm0XcZU2Ii/KsFXF+8U2aFEI8MJ59faF/DA66C9Q5MeKKiverLwJNJ nuNWRR/wB1xZiLWIunqseTqwXR5L8XwEE2Qh1gB8XydAezGcgun/cu3l aOIh/X9Ua+/RTwYS0nJhITGxh6KlOXypRgAeFycbNQMkvYtOfj68XIot Eoo1Kg==;; Received 592 bytes from 170.247.170.2#53(b.root-servers.net) in 223 msnetlib.re.              3600    IN      NS      ns1.karchnu.fr.netlib.re.              3600    IN      NS      ns0.karchnu.fr.IFJ7C5E1LR54BAU8FFSDVFGS75J7AN43.re. 600 IN NSEC3 1 1 0 - IFJC1CH83G9BD0MMC10K0L7QB2VPCULB NS SOA TXT RRSIG DNSKEY NSEC3PARAMIFJ7C5E1LR54BAU8FFSDVFGS75J7AN43.re. 600 IN RRSIG NSEC3 13 2 600 20251229023300 20251129014116 45247 re. xmT2NDDORO3kLGnzHzmg6eDE1rlHcAbZ95/4qLYnWjnThiSXgqdZ+2Z0 qZVHKxLMxvVUqWRixqm2+nSJu6GWLA==GJD17OMIUETOH6K1957SFLN74AIR8H0L.re. 600 IN NSEC3 1 1 0 - GJIJT3E4PN1A7KJTJOF9VD4SOV0I0CL7 NS DS RRSIGGJD17OMIUETOH6K1957SFLN74AIR8H0L.re. 600 IN RRSIG NSEC3 13 2 600 20251225222553 20251125220521 45247 re. 3KQIB+8QaVsoC5wiKfBB5GIxDgfAfYweawmvCg87mQLIHtsGsczPzYCx xA4J3j4qc4pup2RjcF02q2fVBlHwQw==;; Received 496 bytes from 194.0.9.1#53(d.nic.fr) in 277 msnetlib.re.              600     IN      SOA     ns0.karchnu.fr. abuse.netlib.re. 2025092800 3600 600 2419200 600;; Received 123 bytes from 92.243.18.19#53(ns1.karchnu.fr) in 249 ms