firstthreeodds.org - dns.ninja

firstthreeodds.org

DNSSEC⚠️ Not signed
A207.244.238.135🇺🇸 CONTABO-USA207.244.224.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States
PTRvmi3240732.contaboserver.net
NSns1.digitalocean.com ⭐
A2606:4700:52::ac40:34d2🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.digitalocean.com
A172.64.52.210🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.digitalocean.com
NSns2.digitalocean.com
A2606:4700:5a::ac40:3515🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.digitalocean.com
A172.64.53.21🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.digitalocean.com
NSns3.digitalocean.com
A2606:4700:52::ac40:31d1🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns3.digitalocean.com
A172.64.49.209🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns3.digitalocean.com
SOAns1.digitalocean.comhostmaster@firstthreeodds.org serial=0

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=1783638792

PTR for

204.255.41.67.in-addr.arpa

Previously MX for

firstthreeodds.org

Same first word

firstthreeodds.org

DNS History

15 records (4 active, 11 former)

20162017201820192020202120222023202420252026NSns1.digitalocean.comns2.digitalocean.comns3.digitalocean.comns-1169.awsdns-18.orgns-1808.awsdns-34.co.ukns-475.awsdns-59.comns-595.awsdns-10.netns37.domaincontrol.comns38.domaincontrol.comMXfirstthreeodds.orgmailstore1.secureserver.netsmtp.secureserver.netA207.244.238.13552.89.56.6567.41.255.204
○NSns-1169.awsdns-18.org2016-03-17 → 2016-12-23 · 5 obs
○ 2015-12-21 08:05:20
● 2016-03-17 19:42:36
● 2016-12-23 01:57:56
○ 2026-03-27 19:46:44
○ 2026-07-09 23:35:02
○NSns-1808.awsdns-34.co.uk2016-03-17 → 2016-12-23 · 5 obs
○ 2015-12-21 08:05:20
● 2016-03-17 19:42:36
● 2016-12-23 01:57:56
○ 2026-03-27 19:46:44
○ 2026-07-09 23:35:02
○NSns-475.awsdns-59.com2016-03-17 → 2016-12-23 · 5 obs
○ 2015-12-21 08:05:20
● 2016-03-17 19:42:36
● 2016-12-23 01:57:56
○ 2026-03-27 19:46:44
○ 2026-07-09 23:35:02
○NSns-595.awsdns-10.net2016-03-17 → 2016-12-23 · 5 obs
○ 2015-12-21 08:05:20
● 2016-03-17 19:42:36
● 2016-12-23 01:57:56
○ 2026-03-27 19:46:44
○ 2026-07-09 23:35:02
●NSns1.digitalocean.com2026-03-27 → 2026-07-09 · 3 obs
○ 2016-12-23 01:57:56
● 2026-03-27 19:46:44
● 2026-07-09 23:35:02
●NSns2.digitalocean.com2026-03-27 → 2026-07-09 · 3 obs
○ 2016-12-23 01:57:56
● 2026-03-27 19:46:44
● 2026-07-09 23:35:02
●NSns3.digitalocean.com2026-03-27 → 2026-07-09 · 3 obs
○ 2016-12-23 01:57:56
● 2026-03-27 19:46:44
● 2026-07-09 23:35:02
○NSns37.domaincontrol.com2015-08-19 → 2015-12-21 · 4 obs
● 2015-08-19 04:47:06
● 2015-12-21 08:05:20
○ 2016-03-17 19:42:36
○ 2026-07-09 23:35:02
○NSns38.domaincontrol.com2015-08-19 → 2015-12-21 · 4 obs
● 2015-08-19 04:47:06
● 2015-12-21 08:05:20
○ 2016-03-17 19:42:36
○ 2026-07-09 23:35:02
○MXfirstthreeodds.org2016-03-17 → 2016-12-23 · 5 obs
○ 2015-12-21 08:05:20
● 2016-03-17 19:42:36
● 2016-12-23 01:57:56
○ 2026-03-27 19:46:44
○ 2026-07-09 23:35:02
○MXmailstore1.secureserver.net2015-08-19 → 2015-12-21 · 4 obs
● 2015-08-19 04:47:06
● 2015-12-21 08:05:20
○ 2016-03-17 19:42:36
○ 2026-07-09 23:35:02
○MXsmtp.secureserver.net2015-08-19 → 2015-12-21 · 4 obs
● 2015-08-19 04:47:06
● 2015-12-21 08:05:20
○ 2016-03-17 19:42:36
○ 2026-07-09 23:35:02
●A207.244.238.1352026-07-09 → 2026-07-09 · 3 obs
○ 2026-03-27 19:46:44
● 2026-07-09 23:35:00
● 2026-07-09 23:35:02
○A52.89.56.652015-12-21 → 2016-12-23 · 5 obs
○ 2015-08-19 04:47:06
● 2015-12-21 08:05:20
● 2016-12-23 01:57:56
○ 2026-03-27 19:46:44
○ 2026-07-09 23:35:02
○A67.41.255.2042015-08-19 → 2015-08-19 · 3 obs
● 2015-08-19 04:47:06
○ 2015-12-21 08:05:20
○ 2026-07-09 23:35:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
firstthreeodds.orgns2.digitalocean.com, ns3.digitalocean.com, ns1.digitalocean.com-

✅ Authoritative Response

Server:172.64.53.21

NS records: ns2.digitalocean.com, ns3.digitalocean.com, ns1.digitalocean.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstthreeodds.org (unsigned zone)

⏱️ Timing

Total: 700ms | Queries: -

📄 Records

TypeCountSample Data
A1207.244.238.135
NS3ns2.digitalocean.com, ns3.digitalocean.com...
SOA1ns1.digitalocean.com hostmaster.firstthr

Analysis

IP Addresses

firstthreeodds.org resolves to one IP address: 207.244.238.135.

zipcode.assurances.gov.gh, zach.iulataminstitutouniversitario.edu.mx, sukebe.ru and two other host names share IP numbers with firstthreeodds.org.

Name Servers

firstthreeodds.org is delegated to three name servers: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.

There is at least partial name server overlap between firstthreeodds.org and other domains — duvalldance.com, twid.ru, fazerparaaprender.am.gov.br and two more among them.

ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com each resolve to two IP addresses: ns1.digitalocean.com resolves to 172.64.52.210 and 2606:4700:52::ac40:34d2; ns2.digitalocean.com resolves to 172.64.53.21 and 2606:4700:5a::ac40:3515; ns3.digitalocean.com resolves to 172.64.49.209 and 2606:4700:52::ac40:31d1.