# # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2022, American Registry for Internet Numbers, Ltd. # NetRange: 2001:500:2D:: - 2001:500:2D:FFFF:FFFF:FFFF:FFFF:FFFF CIDR: 2001:500:2D::/48 NetName: UMD-ROOTD6-NET NetHandle: NET6-2001-500-2D-1 Parent: ARIN-001 (NET6-2001-400-0) NetType: Direct Allocation OriginAS: AS10886 Organization: University of Maryland (UNIVER-262) RegDate: 2007-12-07 Updated: 2021-12-14 Ref: https://rdap.arin.net/registry/ip/2001:500:2D:: OrgName: University of Maryland OrgId: UNIVER-262 Address: Office of Information Technology Address: Patuxent Building City: College Park StateProv: MD PostalCode: 20742 Country: US RegDate: Updated: 2019-08-08 Ref: https://rdap.arin.net/registry/entity/UNIVER-262 OrgAbuseHandle: UARA-ARIN OrgAbuseName: UMD Abuse Role Account OrgAbusePhone: +1-301-405-8787 OrgAbuseEmail: abuse@umd.edu OrgAbuseRef: https://rdap.arin.net/registry/entity/UARA-ARIN OrgTechHandle: UM-ORG-ARIN OrgTechName: UMD DNS Admin Role Account OrgTechPhone: +1-301-405-3003 OrgTechEmail: dnsadmin@noc.net.umd.edu OrgTechRef: https://rdap.arin.net/registry/entity/UM-ORG-ARIN RAbuseHandle: MCRA-ARIN RAbuseName: Mid-Altantic Crossroads Role Account RAbusePhone: +1-301-314-6666 RAbuseEmail: noc@maxgigapop.net RAbuseRef: https://rdap.arin.net/registry/entity/MCRA-ARIN RNOCHandle: MCRA-ARIN RNOCName: Mid-Altantic Crossroads Role Account RNOCPhone: +1-301-314-6666 RNOCEmail: noc@maxgigapop.net RNOCRef: https://rdap.arin.net/registry/entity/MCRA-ARIN RTechHandle: MCRA-ARIN RTechName: Mid-Altantic Crossroads Role Account RTechPhone: +1-301-314-6666 RTechEmail: noc@maxgigapop.net RTechRef: https://rdap.arin.net/registry/entity/MCRA-ARIN # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2022, American Registry for Internet Numbers, Ltd. #

d.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.d.2.0.0.0.0.5.0.1.0.0.2.ip6.arpa domain name pointer d.root-servers.net.

; <<>> DiG 9.11.4-P2-RedHat-9.11.4-26.P2.el7_9.4 <<>> 2001:500:2d::d ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 38437 ;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 512 ;; QUESTION SECTION: ;2001:500:2d::d. IN A ;; AUTHORITY SECTION: . 86384 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2022012200 1800 900 604800 86400 ;; Query time: 4 msec ;; SERVER: 8.8.8.8#53(8.8.8.8) ;; WHEN: Sat Jan 22 09:33:03 UTC 2022 ;; MSG SIZE rcvd: 118

d.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.d.2.0.0.0.0.5.0.1.0.0.2.ip6.arpa name = d.root-servers.net. Authoritative answers can be found from:

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traceroute to 2001:500:2d::d (2001:500:2d::d), 30 hops max, 80 byte packets 1 fe80::%eth0 (fe80::%eth0) 7.547 ms 7.473 ms 7.448 ms 2 2a01:4f8:0:e0c0::3330 (2a01:4f8:0:e0c0::3330) 0.641 ms 0.639 ms 0.628 ms 3 * * * 4 2a01:4f8:0:e0c0::a125 (2a01:4f8:0:e0c0::a125) 27.079 ms 2a01:4f8:0:e0c0::a121 (2a01:4f8:0:e0c0::a121) 1.450 ms 1.664 ms 5 spine12.cloud1.nbg1.hetzner.com (2a01:4f8:0:e0c0::a1f5) 1.284 ms spine11.cloud1.nbg1.hetzner.com (2a01:4f8:0:e0c0::a1e9) 1.281 ms spine12.cloud1.nbg1.hetzner.com (2a01:4f8:0:e0c0::a1f5) 1.481 ms 6 core12.nbg1.hetzner.com (2a01:4f8:0:e0c0::a1fd) 1.042 ms core11.nbg1.hetzner.com (2a01:4f8:0:e0c0::a1e1) 1.531 ms 1.500 ms 7 core1.fra.hetzner.com (2a01:4f8:0:3::fa) 7.651 ms 3.397 ms 3.338 ms 8 pch.peering.cz (2001:7f8:7f::62) 15.531 ms 15.446 ms 15.400 ms 9 d.root-servers.net (2001:500:2d::d) 15.860 ms !X 15.748 ms !X 15.801 ms !X

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