in-addr-servers.arpa   !dns !rdap !dnstrace !bl !bl-slow !g !gsec
in-addr-servers.arpa.
arpa[ infrastructure ]
RegistryInternet Architecture Board (IAB)
Serverwhois.iana.org.
% IANA WHOIS server 
% for more information on IANA, visit http://www.iana.org 
% This query returned 1 object 
 
domain:       IN-ADDR-SERVERS.ARPA 
 
organisation: Internet Architecture Board (IAB) 
address:      c/o IETF Administration LLC 
address:      1000 N. West St. 
address:      Suite 1200 
address:      Wilmington Delaware 19801 
address:      United States 
 
contact:      administrative 
organisation: Internet Architecture Board (IAB) 
address:      c/o IETF Administration LLC 
address:      1000 N. West St. 
address:      Suite 1200 
address:      Wilmington Delaware 19801 
address:      United States 
phone:        +1 510 492 4080 
fax-no:       +1 510 492 4001 
e-mail:       iab@iab.org. 
 
contact:      technical 
name:         Internet Assigned Numbers Authority (IANA) 
organisation: Internet Corporation for Assigned Names and Numbers (ICANN) 
address:      12025 Waterfront Drive 
address:      Suite 300 
address:      Los Angeles California 90094 
address:      United States 
phone:        +1 310 301 5800 
fax-no:       +1 310 823 8649 
e-mail:       tld-contact@iana.org. 
 
nserver:      A.IN-ADDR-SERVERS.ARPA 199.180.182.53 2620:37:e000::53 
nserver:      B.IN-ADDR-SERVERS.ARPA 199.253.183.183 2001:500:87:0:0:0:0:87 
nserver:      C.IN-ADDR-SERVERS.ARPA 196.216.169.10 2001:43f8:110::10 
nserver:      D.IN-ADDR-SERVERS.ARPA 200.10.60.53 2001:13c7:7010::53 
nserver:      E.IN-ADDR-SERVERS.ARPA 2001:dd8:6::101 203.119.86.101 
nserver:      F.IN-ADDR-SERVERS.ARPA 193.0.9.1 2001:67c:e0::1 
ds-rdata:     1987 8 2 DACFDEB02A489A514C6408D0D54E0904FE6E09A6E111ABC9EACB27F6552805E1 
ds-rdata:     45104 8 2 50136F7A8D3FFE4F9887AD234FF8CE945CABD331FEB12569B2F61F99CE40FDBF 
ds-rdata:     62996 8 2 836537710EFC1E5570E3AEFF7C0C80D3957A16DDF8005034BC9082898968DC81 
 
remarks:      This domain is administered as part of the .ARPA zone 
remarks:      management, described at https://iana.org/domains/arpa 
 
created:      2010-04-29 
changed:      2020-03-13 
source:       IANA 
!whois-dns in-addr-servers.arpa    was cached on Jul 10, 2025 @ 16:28:18 UTC
  
___________   ____________________
           \ |
            \|

            _____
          _/_____\_
        _/         \_
       /  _\.   ./_  \
     <|   \__| |__/   |>
       \     / \     /
        \_         _/
          \  ___  /
          _\ \_/ /_
         /__\___/__\
        /IPDUHHHUDPI\