support.code.org - dns.ninja

support.code.org

CNAMEcodeorg.zendesk.com
DNSSEC⚠️ Not signed
A216.198.53.6🇺🇸 CLOUDFLARESPECTRUM216.198.53.0/24 989 Market St San Francisco CA 94103 United States
A216.198.54.6🇺🇸 CLOUDFLARESPECTRUM216.198.54.0/24 989 Market St San Francisco CA 94103 United States
MXmail-pod-13.int.zendesk.com ⭐
A34.223.227.129🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix
PTRec2-34-223-227-129.us-west-2.compute.amazonaws.com
A35.81.61.101🇺🇸 Amazon35.80.0.0/12 EC2 PDX prefix
PTRec2-35-81-61-101.us-west-2.compute.amazonaws.com
A44.230.43.212🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix
PTRec2-44-230-43-212.us-west-2.compute.amazonaws.com
TXTpod=13
TXTv=spf1 include:mail.zendesk.com ~all

code.org

DNSSEC⚠️ Not signed
A3.167.88.10🇺🇸 Amazon3.167.88.0/23
A3.167.88.64🇺🇸 Amazon3.167.88.0/23
A3.167.88.68🇺🇸 Amazon3.167.88.0/23
A3.167.88.71🇺🇸 Amazon3.167.88.0/23
NSns-678.awsdns-20.net ⭐
NSns-1497.awsdns-59.org
NSns-1652.awsdns-14.co.uk
NSns-269.awsdns-33.com
MXaspmx.l.google.com ⭐
MXalt1.aspmx.l.google.com(5)
MXalt2.aspmx.l.google.com(5)
MXaspmx2.googlemail.com(10)
MXaspmx3.googlemail.com(10)
TXT1password-site-verification=TPIIQMLIDNFZVKFU4KF3R72LRM
TXTMS=ms84680364
TXTatlassian-domain-verification=OTixRADMse89Mpeybwy2m81PhC7hgIimN7beU8xwqsKK6Tj...
TXTbugcrowd-verification=4e328e2cf7e9d86a17f10faeceeedd3e
TXTd1l2ndf1rv58my.cloudfront.net
TXTfacebook-domain-verification=wvqcv3rz5jjrhuaoeyedkmqtyugi7b
TXTgoogle-site-verification=-E_rSfU2SJ037l6KuAS1LMH7BQ7Lw-Feb1I7JZvVpqI
TXTgoogle-site-verification=LPH506ckn9ILnoLbU7-_iLGwb7KnC-whH6LDFsYpvso
TXTgoogle-site-verification=MEP5IUpWIF4sLlOnOyFoy8IB9KA-aZmKBukf30eO4-Y
TXTgoogle-site-verification=nD5EO832vd1LtEqVpphjLkH_nV4gxUKQb7MRotRUUkY
TXTgoogle-site-verification=rlD0fAw4zex4U4XrrJn3Zf--QddLebZcb5seIznZ1_4
TXTmailerlite-domain-verification=991bf00c613365b7a2072767bbf139c471120142
TXTpardot1121843=294f355dc244184aa79a9d92d7e82dbe6b4e3486bb2b74be1cabe0af2b14981d
TXTsending_domain1121843=909326644e56ca9f0d77cbc24cd152887da893af83565426791cae0...
TXTt9dtxv28tq4n7tbn7355t26r62jtyh19
TXTv=spf1 include:amazonses.com include:_spf.google.com include:mail.zendesk.com...
SOAns-678.awsdns-20.netawsdns-hostmaster@amazon.com serial=1
WOT: SAFE (94/100)
rank #3593 globally
rank #444 in the tld
WOT: SAFE (94/100)
📈 Tranco rank: #3,488

Same first word

support.us
support.webhosting.be
support.pe.kr
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support.academy
support.li
support.mk
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support.management
support.la
support.myshopify.com
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support.myqnapcloud.com
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support.kg
support.lt
support.co.ke
support.app
support.eu
support.skype
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support.in.ua
support.pe
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support.de
support.vc
support.community
support.su
support.az
support.ne.jp
support.at
support.do
support.co.il
support.ru
support.solutions
support.co.at
support.s3-website-ap-southeast-1.amazonaws.com
support.net
support.s3-website-us-east-1.amazonaws.com
support.od.ua
support.com.tr
support.se

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DNS History

4 records (1 active, 3 former)

201820192020202120222023202420252026MXmail.pod-6.int.zendesk.comA192.161.156.1CNAMEcodeorg.zendesk.comcodeorg.ssl.zendesk.com
○MXmail.pod-6.int.zendesk.com2017-01-27 → 2017-01-27 · 3 obs
● 2017-01-27 11:07:36
○ 2026-07-04 13:20:04
○ 2026-07-12 05:00:30
○A192.161.156.12017-01-27 → 2017-01-27 · 3 obs
● 2017-01-27 11:07:36
○ 2026-07-04 13:20:04
○ 2026-07-12 05:00:30
○CNAMEcodeorg.ssl.zendesk.com2017-01-27 → 2017-01-27 · 3 obs
● 2017-01-27 11:07:36
○ 2026-07-04 13:20:04
○ 2026-07-12 05:00:30
●CNAMEcodeorg.zendesk.com2017-01-27 → 2026-07-12 · 2 obs
● 2017-01-27 11:07:36
● 2026-07-12 05:00:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
code.orgns-678.awsdns-20.net, ns-1497.awsdns-59.org, ns-1652.awsdns-14.co.uk, ns-269.awsdns-33.com2 records
code.orgns-1497.awsdns-59.org, ns-1652.awsdns-14.co.uk, ns-269.awsdns-33.com, ns-678.awsdns-20.net-
code.orgns-1497.awsdns-59.org, ns-1652.awsdns-14.co.uk, ns-269.awsdns-33.com, ns-678.awsdns-20.net-
code.orgns-1497.awsdns-59.org, ns-1652.awsdns-14.co.uk, ns-269.awsdns-33.com, ns-678.awsdns-20.net-
code.orgns-1497.awsdns-59.org, ns-1652.awsdns-14.co.uk, ns-269.awsdns-33.com, ns-678.awsdns-20.net-
code.orgns-1497.awsdns-59.org, ns-1652.awsdns-14.co.uk, ns-269.awsdns-33.com, ns-678.awsdns-20.net-
code.orgns-1497.awsdns-59.org, ns-1652.awsdns-14.co.uk, ns-269.awsdns-33.com, ns-678.awsdns-20.net-
code.orgns-1497.awsdns-59.org, ns-1652.awsdns-14.co.uk, ns-269.awsdns-33.com, ns-678.awsdns-20.net-
code.orgns-1497.awsdns-59.org, ns-1652.awsdns-14.co.uk, ns-269.awsdns-33.com, ns-678.awsdns-20.net-
code.orgns-1497.awsdns-59.org, ns-1652.awsdns-14.co.uk, ns-269.awsdns-33.com, ns-678.awsdns-20.net-
code.orgns-1497.awsdns-59.org, ns-1652.awsdns-14.co.uk, ns-269.awsdns-33.com, ns-678.awsdns-20.net-
code.orgns-1497.awsdns-59.org, ns-1652.awsdns-14.co.uk, ns-269.awsdns-33.com, ns-678.awsdns-20.net-
code.orgns-1497.awsdns-59.org, ns-1652.awsdns-14.co.uk, ns-269.awsdns-33.com, ns-678.awsdns-20.net-
code.orgns-1497.awsdns-59.org, ns-1652.awsdns-14.co.uk, ns-269.awsdns-33.com, ns-678.awsdns-20.net-
code.orgns-1497.awsdns-59.org, ns-1652.awsdns-14.co.uk, ns-269.awsdns-33.com, ns-678.awsdns-20.net-
code.orgns-1497.awsdns-59.org, ns-1652.awsdns-14.co.uk, ns-269.awsdns-33.com, ns-678.awsdns-20.net-
code.orgns-1497.awsdns-59.org, ns-1652.awsdns-14.co.uk, ns-269.awsdns-33.com, ns-678.awsdns-20.net-
code.orgns-1497.awsdns-59.org, ns-1652.awsdns-14.co.uk, ns-269.awsdns-33.com, ns-678.awsdns-20.net-
code.orgns-1497.awsdns-59.org, ns-1652.awsdns-14.co.uk, ns-269.awsdns-33.com, ns-678.awsdns-20.net-
code.orgns-1497.awsdns-59.org, ns-1652.awsdns-14.co.uk, ns-269.awsdns-33.com, ns-678.awsdns-20.net-

✅ Authoritative Response

Server:205.251.197.217

NS records: ns-1497.awsdns-59.org, ns-1652.awsdns-14.co.uk, ns-269.awsdns-33.com, ns-678.awsdns-20.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for code.org (unsigned zone)

⏱️ Timing

Total: 2133ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1codeorg.zendesk.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-1497.awsdns-59.org, ns-1497.awsdns-59.org)

Analysis

IP Addresses

support.code.org points to the IP addresses 216.198.53.6 and 216.198.54.6

Two other host names, along with letyshops.zendesk.com, booxsupport.zendesk.com and redcritter.zendesk.com, also share IP numbers with support.code.org.

Mail Servers

The sole mail server for support.code.org is mail-pod-13.int.zendesk.com.

Among the domains sharing a mail server setup with support.code.org are bravesoftware.zendesk.com, solides1.zendesk.com, survalyzer.zendesk.com and two others.

mail-pod-13.int.zendesk.com has three IP addresses: 34.223.227.129, 35.81.61.101 and 44.230.43.212.