Dig 查询结果:
; <<>> DiG 9.11.36-RedHat-9.11.36-16.el8_10.4 <<>> blog.com.ss +trace
;; global options: +cmd
. 87203 IN NS a.root-servers.net.
. 87203 IN NS i.root-servers.net.
. 87203 IN NS j.root-servers.net.
. 87203 IN NS h.root-servers.net.
. 87203 IN NS m.root-servers.net.
. 87203 IN NS l.root-servers.net.
. 87203 IN NS e.root-servers.net.
. 87203 IN NS g.root-servers.net.
. 87203 IN NS f.root-servers.net.
. 87203 IN NS b.root-servers.net.
. 87203 IN NS d.root-servers.net.
. 87203 IN NS c.root-servers.net.
. 87203 IN NS k.root-servers.net.
. 87203 IN RRSIG NS 8 0 518400 20251121050000 20251108040000 61809 . I9U2i9hyhrYPGIOm+SJGQIoXbXsBRbg5/ag4TfT4UD3RvlL4hpemjKFy jlQVBV9etPnkNu1sF8EX1NgaQnMN6Rz+OuBZvv7ZCPC8/7a5x36vwUwl RGT88H4eUKkTmN51UP0TlkXHrrrx98OmhfJMsFL0j0DZ0M6TEFCllBRs YGWyhWt8CGDoQYvuZOTTrZwGy7QTsmbSKq0DEhU7YMZMXyRjGlMr3TfI wud6wPskSf5FAT9JzsTB2iCYsk2BVuZhWfuhly20VKL6661gjDxo/+Z7 AfxTBpjru7qoQA4R9yz/wS+139wi8RdZit8R/gsEGGjqoBNKvWl0e47h RyHPig==
;; Received 525 bytes from 8.8.8.8#53(8.8.8.8) in 2 ms
ss. 172800 IN NS pch.nic.ss.
ss. 172800 IN NS ssnic.anycastdns.cz.
ss. 172800 IN NS ns-ss.afrinic.net.
ss. 86400 IN DS 39884 8 2 B603D47DE4D4AC23168537763D91E5677300AC06F5D9A1108D29EA91 C2C0D204
ss. 86400 IN RRSIG DS 8 1 86400 20251121050000 20251108040000 61809 . Ymba1+XirTP3XiDdwmMjOcYJZ7xOG+3gKwzPVrAXyg7+VONJhphFapp8 eaQZmFJ4Dk2p/U5C5iMrrFOOlhIG699NiGENRTHX5xwvJfaaoJADvwzH j+fiNP9PXjk7Fxm46z4prjxPGdTJeXTV4Tqd5zUOB/zJYAO6/wQzKDx+ Jk9o5geQ5Uv8P2oOcsBhTQFMNwdxStxgK7zKOVQkguMq2PH/bRVZ29ps 63p8TLHsW23qS7HsaM3+zGz2rhpKfqFXAWmqe/RmQW6bb/yXlHnjKcoB 8LiMT++oaB2rF3x/xg6/6XLJGG4MFGdvTBJYFjCX+/vLAI3KWORxIkHu a0vK7A==
;; Received 613 bytes from 170.247.170.2#53(b.root-servers.net) in 215 ms
;; Connection to 2001:500:14:6130:ad::1#53(2001:500:14:6130:ad::1) for blog.com.ss failed: network unreachable.
;; Connection to 2001:43f8:120::27#53(2001:43f8:120::27) for blog.com.ss failed: network unreachable.