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b; <<>> DiG 9.10.3-P4-Ubuntu <<>> 137.226.83.2
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36368
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;137.226.83.2. IN A
;; AUTHORITY SECTION:
. 426 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2022061200 1800 900 604800 86400
;; Query time: 89 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jun 13 00:49:31 CST 2022
;; MSG SIZE rcvd: 1052.83.226.137.in-addr.arpa domain name pointer hsz-server.hsz.rwth-aachen.de.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
2.83.226.137.in-addr.arpa name = hsz-server.hsz.rwth-aachen.de.
Authoritative answers can be found from: