dhdo.org - robtex.com

dhdo.org

DNSSEC⚠️ Not signed
A16.15.183.72🇺🇸 Amazon16.15.176.0/21 EC2 Prefix
A16.15.187.62🇺🇸 Amazon16.15.184.0/21 EC2 Prefix
A16.15.187.95🇺🇸 Amazon16.15.184.0/21 EC2 Prefix
A16.15.203.242🇺🇸 Amazon16.15.200.0/21 EC2 Prefix
A16.182.64.189🇺🇸 Amazon16.182.64.0/24
A52.216.152.115🇺🇸 Amazon52.216.152.0/24 AWS S3
A52.217.134.101🇺🇸 Amazon52.217.128.0/19 AWS S3
A54.231.160.117🇺🇸 Amazon54.231.160.0/19 prefix
NSns-735.awsdns-27.net ⭐ ⚠️ Not in zone NS records
A2600:9000:5302:df00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-735.awsdns-27.net
A205.251.194.223🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-735.awsdns-27.net
NSns-1241.awsdns-27.org ⚠️ Not in zone NS records
A2600:9000:5304:d900::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1241.awsdns-27.org
A205.251.196.217🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1241.awsdns-27.org
NSns-1810.awsdns-34.co.uk ⚠️ Not in zone NS records
A2600:9000:5307:1200::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1810.awsdns-34.co.uk
A205.251.199.18🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1810.awsdns-34.co.uk
NSns-419.awsdns-52.com ⚠️ Not in zone NS records
A2600:9000:5301:a300::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-419.awsdns-52.com
A205.251.193.163🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-419.awsdns-52.com
NSns5.linode.com ⚠️ Not in zone NS records
A2600:14c0:7::2🇺🇸 Akamai2600:14c0:7::/48 Technologies
PTRc2-2.akashield.net
A92.123.95.2🇳🇱 Akamai92.123.95.0/24 Technologies
PTRc2-2.akashield.net
MXmx-1.pobox.com ⭐
A103.168.172.216🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
MXmx-2.pobox.com ⭐
A103.168.172.216🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
MXmx-3.pobox.com ⭐
A103.168.172.216🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
MXmx-4.pobox.com ⭐
A103.168.172.216🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
MXmx-5.pobox.com ⭐
A103.168.172.216🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
SOAns-735.awsdns-27.netawsdns-hostmaster@amazon.com serial=1

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1771291736

Same first word

dhdo.org
dhdo.de
dhdo.net
dhdo.cn
dhdo.com

Similar names

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hddo.org
dodh.net
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hddo.ca
oddh.org
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hddo.com
dhod.com
hodd.com
ddho.cn
dohd.org
ddho.org

DNS History

92 records (18 active, 74 former)

20162017201820192020202120222023202420252026NSns-1241.awsdns-27.orgns-1810.awsdns-34.co.ukns-419.awsdns-52.comns-735.awsdns-27.netns5.linode.comns1.linode.comns2.linode.comns3.linode.comns4.linode.comMXmx-1.pobox.commx-2.pobox.commx-3.pobox.commx-4.pobox.commx-5.pobox.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA16.15.183.7216.15.187.6216.15.187.9516.15.203.24216.182.64.18952.216.152.11552.217.134.10154.231.160.117106.186.115.7716.15.176.1416.15.177.816.15.181.24316.15.183.1116.15.183.1416.15.183.9316.15.184.23416.15.188.24716.15.189.10316.15.191.20716.15.191.22416.15.195.24316.15.202.19016.15.207.18716.15.207.5016.15.218.17116.15.223.22216.15.223.25316.15.223.316.15.252.21416.182.64.1173.5.14.1353.5.2.9052.216.154.14752.216.216.18152.216.216.20552.216.220.23752.216.249.1152.216.250.6752.216.35.4552.216.39.3752.216.44.7752.216.48.17352.216.52.2152.216.56.24552.216.60.10952.216.60.15752.216.62.8552.216.88.252.216.93.1052.217.113.20552.217.140.14952.217.142.14952.217.17.1152.217.173.12552.217.174.20552.217.192.3752.217.194.20552.217.194.23752.217.201.22952.217.203.9352.217.204.15752.217.207.6952.217.207.8552.217.226.19752.217.32.10752.217.81.21954.231.133.2954.231.200.6154.231.202.22154.231.224.4554.231.225.18154.231.235.19754.231.236.45
●NSns-1241.awsdns-27.org2026-02-18 → 2026-03-02 · 3 obs
○ 2017-04-03 13:59:50
● 2026-02-18 01:03:30
● 2026-03-02 14:25:30
●NSns-1810.awsdns-34.co.uk2026-02-18 → 2026-03-02 · 3 obs
○ 2017-04-03 13:59:50
● 2026-02-18 01:03:30
● 2026-03-02 14:25:30
●NSns-419.awsdns-52.com2026-02-18 → 2026-03-02 · 3 obs
○ 2017-04-03 13:59:50
● 2026-02-18 01:03:30
● 2026-03-02 14:25:30
●NSns-735.awsdns-27.net2026-02-18 → 2026-03-02 · 3 obs
○ 2017-04-03 13:59:50
● 2026-02-18 01:03:30
● 2026-03-02 14:25:30
○NSns1.linode.com2015-08-31 → 2017-04-03 · 4 obs
● 2015-08-31 10:33:38
● 2017-04-03 13:59:50
○ 2026-02-18 01:03:30
○ 2026-03-02 14:25:30
○NSns2.linode.com2015-08-31 → 2017-04-03 · 4 obs
● 2015-08-31 10:33:38
● 2017-04-03 13:59:50
○ 2026-02-18 01:03:30
○ 2026-03-02 14:25:30
○NSns3.linode.com2015-08-31 → 2017-04-03 · 4 obs
● 2015-08-31 10:33:38
● 2017-04-03 13:59:50
○ 2026-02-18 01:03:30
○ 2026-03-02 14:25:30
○NSns4.linode.com2015-08-31 → 2017-04-03 · 4 obs
● 2015-08-31 10:33:38
● 2017-04-03 13:59:50
○ 2026-02-18 01:03:30
○ 2026-03-02 14:25:30
●NSns5.linode.com2015-08-31 → 2026-03-02 · 2 obs
● 2015-08-31 10:33:38
● 2026-03-02 14:25:30
○MXalt1.aspmx.l.google.com2015-08-31 → 2017-04-03 · 4 obs
● 2015-08-31 10:33:38
● 2017-04-03 13:59:50
○ 2026-02-18 01:03:30
○ 2026-03-02 14:25:30
○MXalt2.aspmx.l.google.com2015-08-31 → 2017-04-03 · 4 obs
● 2015-08-31 10:33:38
● 2017-04-03 13:59:50
○ 2026-02-18 01:03:30
○ 2026-03-02 14:25:30
○MXaspmx.l.google.com2015-08-31 → 2017-04-03 · 4 obs
● 2015-08-31 10:33:38
● 2017-04-03 13:59:50
○ 2026-02-18 01:03:30
○ 2026-03-02 14:25:30
○MXaspmx2.googlemail.com2015-08-31 → 2017-04-03 · 4 obs
● 2015-08-31 10:33:38
● 2017-04-03 13:59:50
○ 2026-02-18 01:03:30
○ 2026-03-02 14:25:30
○MXaspmx3.googlemail.com2015-08-31 → 2017-04-03 · 4 obs
● 2015-08-31 10:33:38
● 2017-04-03 13:59:50
○ 2026-02-18 01:03:30
○ 2026-03-02 14:25:30
●MXmx-1.pobox.com2026-02-18 → 2026-03-02 · 9 obs
○ 2017-04-03 13:59:50
● 2026-02-18 01:03:30
● 2026-02-18 02:40:24
○ 2026-02-18 16:17:10
● 2026-02-21 02:54:12
● 2026-02-27 12:45:54
○ 2026-02-28 02:53:00
● 2026-02-28 09:08:46
● 2026-03-02 14:25:30
●MXmx-2.pobox.com2026-02-18 → 2026-03-02 · 9 obs
○ 2017-04-03 13:59:50
● 2026-02-18 01:03:30
● 2026-02-18 02:40:24
○ 2026-02-18 16:17:10
● 2026-02-21 02:54:12
● 2026-02-27 12:45:54
○ 2026-02-28 02:53:00
● 2026-02-28 09:08:46
● 2026-03-02 14:25:30
●MXmx-3.pobox.com2026-02-18 → 2026-03-02 · 9 obs
○ 2017-04-03 13:59:50
● 2026-02-18 01:03:30
● 2026-02-18 02:40:24
○ 2026-02-18 16:17:10
● 2026-02-21 02:54:12
● 2026-02-27 12:45:54
○ 2026-02-28 02:53:00
● 2026-02-28 09:08:46
● 2026-03-02 14:25:30
●MXmx-4.pobox.com2026-02-18 → 2026-03-02 · 9 obs
○ 2017-04-03 13:59:50
● 2026-02-18 01:03:30
● 2026-02-18 02:40:24
○ 2026-02-18 16:17:10
● 2026-02-21 02:54:12
● 2026-02-27 12:45:54
○ 2026-02-28 02:53:00
● 2026-02-28 09:08:46
● 2026-03-02 14:25:30
●MXmx-5.pobox.com2026-02-18 → 2026-03-02 · 9 obs
○ 2017-04-03 13:59:50
● 2026-02-18 01:03:30
● 2026-02-18 02:40:24
○ 2026-02-18 16:17:10
● 2026-02-21 02:54:12
● 2026-02-27 12:45:54
○ 2026-02-28 02:53:00
● 2026-02-28 09:08:46
● 2026-03-02 14:25:30
○A106.186.115.772015-08-31 → 2017-04-03 · 4 obs
● 2015-08-31 10:33:38
● 2017-04-03 13:59:50
○ 2026-02-18 01:03:30
○ 2026-03-02 14:25:30
○A16.15.176.142026-02-21 → 2026-02-21 · 4 obs
○ 2026-02-18 16:17:10
● 2026-02-21 02:54:12
○ 2026-02-27 03:53:00
○ 2026-03-02 14:25:30
○A16.15.177.82026-02-28 → 2026-02-28 · 4 obs
○ 2026-02-27 12:45:54
● 2026-02-28 02:53:00
○ 2026-02-28 09:08:46
○ 2026-03-02 14:25:30
○A16.15.181.2432026-02-18 → 2026-02-18 · 4 obs
○ 2026-02-18 02:40:24
● 2026-02-18 16:17:10
○ 2026-02-21 02:54:12
○ 2026-03-02 14:25:30
○A16.15.183.112026-02-21 → 2026-02-21 · 4 obs
○ 2026-02-18 16:17:10
● 2026-02-21 02:54:12
○ 2026-02-27 03:53:00
○ 2026-03-02 14:25:30
○A16.15.183.142026-02-28 → 2026-02-28 · 4 obs
○ 2026-02-28 02:53:00
● 2026-02-28 09:08:46
○ 2026-03-01 03:55:14
○ 2026-03-02 14:25:30
●A16.15.183.722026-03-02 → 2026-03-02 · 3 obs
○ 2026-03-01 15:21:02
● 2026-03-02 14:25:28
● 2026-03-02 14:25:30
○A16.15.183.932026-02-18 → 2026-02-18 · 4 obs
○ 2017-04-03 13:59:50
● 2026-02-18 01:03:30
○ 2026-02-18 02:40:24
○ 2026-03-02 14:25:30
○A16.15.184.2342026-03-01 → 2026-03-01 · 4 obs
○ 2026-02-28 09:08:46
● 2026-03-01 03:55:14
○ 2026-03-01 15:21:02
○ 2026-03-02 14:25:30
●A16.15.187.622026-03-02 → 2026-03-02 · 3 obs
○ 2026-03-01 15:21:02
● 2026-03-02 14:25:28
● 2026-03-02 14:25:30
●A16.15.187.952026-03-02 → 2026-03-02 · 3 obs
○ 2026-03-01 15:21:02
● 2026-03-02 14:25:28
● 2026-03-02 14:25:30
○A16.15.188.2472026-02-27 → 2026-02-27 · 4 obs
○ 2026-02-21 02:54:12
● 2026-02-27 03:53:00
○ 2026-02-27 12:45:54
○ 2026-03-02 14:25:30
○A16.15.189.1032026-03-01 → 2026-03-01 · 4 obs
○ 2026-02-28 09:08:46
● 2026-03-01 03:55:14
○ 2026-03-01 15:21:02
○ 2026-03-02 14:25:30
○A16.15.191.2072026-02-28 → 2026-02-28 · 4 obs
○ 2026-02-28 02:53:00
● 2026-02-28 09:08:46
○ 2026-03-01 03:55:14
○ 2026-03-02 14:25:30
○A16.15.191.2242026-02-18 → 2026-02-18 · 4 obs
○ 2026-02-18 01:03:30
● 2026-02-18 02:40:24
○ 2026-02-18 16:17:10
○ 2026-03-02 14:25:30
○A16.15.195.2432026-02-18 → 2026-02-18 · 4 obs
○ 2017-04-03 13:59:50
● 2026-02-18 01:03:30
○ 2026-02-18 02:40:24
○ 2026-03-02 14:25:30
○A16.15.202.1902026-02-18 → 2026-02-18 · 4 obs
○ 2017-04-03 13:59:50
● 2026-02-18 01:03:30
○ 2026-02-18 02:40:24
○ 2026-03-02 14:25:30
●A16.15.203.2422026-03-02 → 2026-03-02 · 3 obs
○ 2026-03-01 15:21:02
● 2026-03-02 14:25:28
● 2026-03-02 14:25:30
○A16.15.207.1872026-02-28 → 2026-02-28 · 4 obs
○ 2026-02-27 12:45:54
● 2026-02-28 02:53:00
○ 2026-02-28 09:08:46
○ 2026-03-02 14:25:30
○A16.15.207.502026-02-18 → 2026-02-18 · 4 obs
○ 2026-02-18 01:03:30
● 2026-02-18 02:40:24
○ 2026-02-18 16:17:10
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○A16.15.218.1712026-03-01 → 2026-03-01 · 4 obs
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○A16.15.223.2222026-02-18 → 2026-02-18 · 4 obs
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○A16.15.223.2532026-02-28 → 2026-02-28 · 4 obs
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○A16.15.223.32026-02-27 → 2026-02-27 · 4 obs
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○A16.15.252.2142026-03-01 → 2026-03-01 · 4 obs
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○A16.182.64.1172026-02-28 → 2026-02-28 · 4 obs
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●A16.182.64.1892026-03-02 → 2026-03-02 · 3 obs
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○A3.5.14.1352026-03-01 → 2026-03-01 · 4 obs
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○A3.5.2.902026-02-28 → 2026-02-28 · 4 obs
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●A52.216.152.1152026-03-02 → 2026-03-02 · 3 obs
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○A52.216.154.1472026-02-27 → 2026-02-27 · 4 obs
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○A52.216.216.1812026-02-18 → 2026-02-18 · 4 obs
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○A52.216.216.2052026-02-18 → 2026-02-18 · 4 obs
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○A52.216.220.2372026-02-27 → 2026-02-27 · 4 obs
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○A52.216.249.112026-02-18 → 2026-02-18 · 4 obs
○ 2017-04-03 13:59:50
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○A52.216.250.672026-02-18 → 2026-02-18 · 4 obs
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○A52.216.35.452026-02-21 → 2026-02-21 · 4 obs
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○A52.216.39.372026-02-21 → 2026-02-21 · 4 obs
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○A52.216.44.772026-02-28 → 2026-02-28 · 4 obs
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○A52.216.48.1732026-02-18 → 2026-02-18 · 4 obs
○ 2017-04-03 13:59:50
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○A52.216.52.212026-02-18 → 2026-02-18 · 4 obs
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○A52.216.56.2452026-02-28 → 2026-02-28 · 4 obs
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○A52.216.60.1092026-02-18 → 2026-02-18 · 4 obs
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● 2026-02-18 16:17:10
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○A52.216.60.1572026-02-18 → 2026-02-18 · 4 obs
○ 2017-04-03 13:59:50
● 2026-02-18 01:03:30
○ 2026-02-18 02:40:24
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○A52.216.62.852026-02-18 → 2026-02-18 · 4 obs
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● 2026-02-18 16:17:10
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○A52.216.88.22026-02-18 → 2026-02-18 · 4 obs
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○A52.216.93.102026-02-18 → 2026-02-18 · 4 obs
○ 2017-04-03 13:59:50
● 2026-02-18 01:03:30
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○A52.217.113.2052026-02-27 → 2026-02-27 · 4 obs
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●A52.217.134.1012026-03-02 → 2026-03-02 · 3 obs
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○A52.217.140.1492026-03-01 → 2026-03-01 · 4 obs
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○A52.217.142.1492026-02-18 → 2026-02-18 · 4 obs
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● 2026-02-18 02:40:24
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○A52.217.17.112026-02-28 → 2026-02-28 · 4 obs
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● 2026-02-28 09:08:46
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○A52.217.173.1252026-02-28 → 2026-02-28 · 4 obs
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○A52.217.174.2052026-02-18 → 2026-02-18 · 4 obs
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● 2026-02-18 16:17:10
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○A52.217.192.372026-03-01 → 2026-03-01 · 4 obs
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● 2026-03-01 03:55:14
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○A52.217.194.2052026-02-27 → 2026-02-27 · 4 obs
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○A52.217.194.2372026-02-18 → 2026-02-18 · 4 obs
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● 2026-02-18 16:17:10
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○A52.217.201.2292026-02-21 → 2026-02-21 · 4 obs
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○A52.217.203.932026-02-28 → 2026-02-28 · 4 obs
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○A52.217.204.1572026-02-27 → 2026-02-27 · 4 obs
○ 2026-02-21 02:54:12
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○A52.217.207.692026-02-27 → 2026-02-27 · 4 obs
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○A52.217.207.852026-02-21 → 2026-02-21 · 4 obs
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○A52.217.226.1972026-02-21 → 2026-02-21 · 4 obs
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○A52.217.32.1072026-03-01 → 2026-03-01 · 4 obs
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● 2026-03-01 03:55:14
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○A52.217.81.2192026-02-18 → 2026-02-18 · 4 obs
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● 2026-02-18 16:17:10
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○A54.231.133.292026-02-28 → 2026-02-28 · 4 obs
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● 2026-02-28 02:53:00
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●A54.231.160.1172026-03-02 → 2026-03-02 · 3 obs
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● 2026-03-02 14:25:28
● 2026-03-02 14:25:30
○A54.231.200.612026-02-28 → 2026-02-28 · 4 obs
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○A54.231.202.2212026-02-28 → 2026-02-28 · 4 obs
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○A54.231.224.452026-02-18 → 2026-02-18 · 4 obs
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● 2026-02-18 02:40:24
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○A54.231.225.1812026-02-18 → 2026-02-18 · 4 obs
○ 2017-04-03 13:59:50
● 2026-02-18 01:03:30
○ 2026-02-18 02:40:24
○ 2026-03-02 14:25:30
○A54.231.235.1972026-02-28 → 2026-02-28 · 4 obs
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● 2026-02-28 09:08:46
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○A54.231.236.452026-02-21 → 2026-02-21 · 4 obs
○ 2026-02-18 16:17:10
● 2026-02-21 02:54:12
○ 2026-02-27 03:53:00
○ 2026-03-02 14:25:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
dhdo.orgns5.linode.com, ns-1241.awsdns-27.org, ns-419.awsdns-52.com, ns-735.awsdns-27.net...1 record

✅ Authoritative Response

Server: 205.251.196.217

NS records: ns5.linode.com, ns-1241.awsdns-27.org, ns-419.awsdns-52.com, ns-735.awsdns-27.net, ns-1810.awsdns-34.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dhdo.org (unsigned zone)

⏱️ Timing

Total: 1353ms | Queries: -

📄 Records

TypeCountSample Data
SOA1ns-735.awsdns-27.net awsdns-hostmaster.a

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-1241.awsdns-27.org)

Analysis

IP Addresses

dhdo.org points to eight IP numbers: 16.15.183.72, 16.15.187.62, 16.15.187.95, 16.15.203.242, 16.182.64.189, 52.216.152.115, 52.217.134.101 and 54.231.160.117.

Other host names, for instance mvstatenisland.com, rogueintel.org, aszteyrs.com, sholder.dev and cvtap.com share IP numbers with dhdo.org.

Name Servers

dhdo.org delegates to five name servers: ns-419.awsdns-52.com, ns5.linode.com, ns-735.awsdns-27.net, ns-1241.awsdns-27.org and ns-1810.awsdns-34.co.uk.

dhdo.org at least partially shares name servers with other domains such as 236.153.104.in-addr.arpa, mtscapproval.com, heyanavi.jp, home.benshome.net and savagehall.com.

These name servers are commonly used with ns2.linode.com, ns4.linode.com, ns1.linode.com and ns3.linode.com.

Two IPs per host name:

ns-419.awsdns-52.com points to: 2600:9000:5301:a300::1 and 205.251.193.163

ns5.linode.com points to: 2600:14c0:7::2 and 92.123.95.2

ns-735.awsdns-27.net points to: 2600:9000:5302:df00::1 and 205.251.194.223

ns-1241.awsdns-27.org points to: 2600:9000:5304:d900::1 and 205.251.196.217

ns-1810.awsdns-34.co.uk points to: 2600:9000:5307:1200::1 and 205.251.199.18

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)

Mail Servers

dhdo.org is handled by five mail servers: mx-1.pobox.com, mx-2.pobox.com, mx-3.pobox.com, mx-4.pobox.com and mx-5.pobox.com.

dhdo.org shares mail servers with other domains at least in part, for instance privacywonk.org, nick.guru, nmopinion.org, kathryncraigdaillie.co.uk and birdsinthewood.com.

Host names with eight IP numbers

The host names mx-1.pobox.com, mx-2.pobox.com, mx-3.pobox.com, mx-4.pobox.com and mx-5.pobox.com point to: 103.168.172.216, 103.168.172.217, 103.168.172.218, 103.168.172.219, 103.168.172.220, 103.168.172.221, 103.168.172.222 and 103.168.172.223.

Host names that point to 103.168.172.216: mx-1.pobox.com, mx-2.pobox.com, mx-3.pobox.com, mx-4.pobox.com and mx-5.pobox.com.

Host names that point to 103.168.172.217: mx-1.pobox.com, mx-2.pobox.com, mx-3.pobox.com, mx-4.pobox.com and mx-5.pobox.com.

Host names that point to 103.168.172.218: mx-1.pobox.com, mx-2.pobox.com, mx-3.pobox.com, mx-4.pobox.com and mx-5.pobox.com.

Host names that point to 103.168.172.219: mx-1.pobox.com, mx-2.pobox.com, mx-3.pobox.com, mx-4.pobox.com and mx-5.pobox.com.

Host names that point to 103.168.172.220: mx-1.pobox.com, mx-2.pobox.com, mx-3.pobox.com, mx-4.pobox.com and mx-5.pobox.com.

Host names that point to 103.168.172.221: mx-1.pobox.com, mx-2.pobox.com, mx-3.pobox.com, mx-4.pobox.com and mx-5.pobox.com.

Host names that point to 103.168.172.222: mx-1.pobox.com, mx-2.pobox.com, mx-3.pobox.com, mx-4.pobox.com and mx-5.pobox.com.

Host names that point to 103.168.172.223: mx-1.pobox.com, mx-2.pobox.com, mx-3.pobox.com, mx-4.pobox.com and mx-5.pobox.com.