opensource.io - robtex.com

opensource.io

DNSSEC⚠️ Not signed
A217.70.184.38🇫🇷 GANDI-AS217.70.184.0/24 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net
PTRwebredir.vip.gandi.net
NSa.dns.gandi.net ⭐
A2604:3400:abca::1🇺🇸 GANDI-LIVEDNS2604:3400:abca::/48 A-DNS
PTRa.dns.gandi.net
A173.246.98.1🇺🇸 GANDI-LIVEDNS173.246.98.0/24 A-DNS
PTRa.dns.gandi.net
NSb.dns.gandi.net
A2001:4b98:abcb::1🇫🇷 GANDI-LIVEDNS2001:4b98:abcb::/48 B-DNS
PTRb.dns.gandi.net
A213.167.229.1🇫🇷 GANDI-LIVEDNS213.167.229.0/24 B-DNS
PTRb.dns.gandi.net
NSc.dns.gandi.net
A2604:3400:abcc::1🇺🇸 GANDI-LIVEDNS2604:3400:abcc::/48 c.dns.gandi.net
PTRc.dns.gandi.net
A217.70.179.1🇫🇷 GANDI-LIVEDNS217.70.179.0/24 C-DNS
PTRc.dns.gandi.net
MXspool.mail.gandi.net ⭐
A2001:4b98:e00::1🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net
PTRspool.mail.gandi.net
A217.70.178.1🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net
PTRspool.mail.gandi.net
MXfb.mail.gandi.net(50)
A2001:4b98:dc4:8::215🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net
PTRspool6.mail.gandi.net
A2001:4b98:dc4:8::216🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net
PTRspool7.mail.gandi.net
A2001:4b98:dc4:8::217🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net
PTRspool8.mail.gandi.net
A217.70.178.215🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net
PTRspool6.mail.gandi.net
A217.70.178.216🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net
PTRspool7.mail.gandi.net
A217.70.178.217🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net
PTRspool8.mail.gandi.net
TXTv=spf1 include:_mailcust.gandi.net ?all
SOAa.dns.gandi.nethostmaster@gandi.net serial=1614963653

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐ 🔒
NSa2.nic.io 🔒
NSb0.nic.io 🔒
NSc0.nic.io 🔒
SOAa0.nic.iohostmaster@donuts.email serial=1771291657

Same first word

opensource.computer
opensource.business
opensource.azurefd.net
opensource.sa
opensource.systems
opensource.fit
opensource.builders
opensource.is
opensource.institute
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opensource.org.my
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opensource.expert
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opensource.recipes
opensource.at
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Similar names

sourceopen.org
opencourse.co.uk
superecono.com
opencourse.it
opencourse.net
opencourse.fr
sourceopen.com
superecono.ca
opencourse.com
opencourse.me
opencourse.info
opencourse.kr
opencourse.co
opencourse.org
neuroscope.org
neuroscope.ca
opencourse.ru
opencourse.de
neuroscope.co
reecoupons.com

DNS History

20 records (6 active, 14 former)

20192020202120222023202420252026NSa.dns.gandi.netb.dns.gandi.netc.dns.gandi.netns-1186.awsdns-20.orgns-1982.awsdns-55.co.ukns-427.awsdns-53.comns-954.awsdns-55.netns1.sawsells.comns2.sawsells.comMXfb.mail.gandi.netspool.mail.gandi.netalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA217.70.184.38108.61.73.182173.236.235.4564.176.202.239
●NSa.dns.gandi.net2026-02-26 → 2026-02-26 · 3 obs
○ 2018-05-08 13:54:00
● 2026-02-26 18:36:14
● 2026-02-26 18:36:16
●NSb.dns.gandi.net2026-02-26 → 2026-02-26 · 3 obs
○ 2018-05-08 13:54:00
● 2026-02-26 18:36:14
● 2026-02-26 18:36:16
●NSc.dns.gandi.net2026-02-26 → 2026-02-26 · 3 obs
○ 2018-05-08 13:54:00
● 2026-02-26 18:36:14
● 2026-02-26 18:36:16
○NSns-1186.awsdns-20.org2018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 13:54:00
○ 2026-02-26 18:36:14
○ 2026-02-26 18:36:16
○NSns-1982.awsdns-55.co.uk2018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 13:54:00
○ 2026-02-26 18:36:14
○ 2026-02-26 18:36:16
○NSns-427.awsdns-53.com2018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 13:54:00
○ 2026-02-26 18:36:14
○ 2026-02-26 18:36:16
○NSns-954.awsdns-55.net2018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 13:54:00
○ 2026-02-26 18:36:14
○ 2026-02-26 18:36:16
○NSns1.sawsells.com2026-02-26 → 2026-02-26 · 2 obs
○ 2026-02-26 18:36:14
○ 2026-02-26 18:36:16
○NSns2.sawsells.com2026-02-26 → 2026-02-26 · 2 obs
○ 2026-02-26 18:36:14
○ 2026-02-26 18:36:16
○MXalt1.aspmx.l.google.com2018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 13:54:00
○ 2026-02-26 18:36:14
○ 2026-02-26 18:36:16
○MXalt2.aspmx.l.google.com2018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 13:54:00
○ 2026-02-26 18:36:14
○ 2026-02-26 18:36:16
○MXalt3.aspmx.l.google.com2018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 13:54:00
○ 2026-02-26 18:36:14
○ 2026-02-26 18:36:16
○MXalt4.aspmx.l.google.com2018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 13:54:00
○ 2026-02-26 18:36:14
○ 2026-02-26 18:36:16
○MXaspmx.l.google.com2018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 13:54:00
○ 2026-02-26 18:36:14
○ 2026-02-26 18:36:16
●MXfb.mail.gandi.net2026-02-26 → 2026-02-26 · 3 obs
○ 2018-05-08 13:54:00
● 2026-02-26 18:36:14
● 2026-02-26 18:36:16
●MXspool.mail.gandi.net2026-02-26 → 2026-02-26 · 3 obs
○ 2018-05-08 13:54:00
● 2026-02-26 18:36:14
● 2026-02-26 18:36:16
○A108.61.73.1822026-02-26 → 2026-02-26 · 2 obs
○ 2026-02-26 18:36:14
○ 2026-02-26 18:36:16
○A173.236.235.452018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 13:54:00
○ 2026-02-26 18:36:14
○ 2026-02-26 18:36:16
●A217.70.184.382026-02-26 → 2026-02-26 · 3 obs
○ 2018-05-08 13:54:00
● 2026-02-26 18:36:14
● 2026-02-26 18:36:16
○A64.176.202.2392026-02-26 → 2026-02-26 · 2 obs
○ 2026-02-26 18:36:14
○ 2026-02-26 18:36:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioa0.nic.io, b0.nic.io, a2.nic.io, c0.nic.io-
opensource.ioc.dns.gandi.net, a.dns.gandi.net, b.dns.gandi.net-

✅ Authoritative Response

Server: 213.167.229.1

NS records: c.dns.gandi.net, a.dns.gandi.net, b.dns.gandi.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opensource.io (unsigned zone)

⏱️ Timing

Total: 709ms | Queries: -

📄 Records

TypeCountSample Data
A1217.70.184.38
NS3c.dns.gandi.net, a.dns.gandi.net...
MX2spool.mail.gandi.net (pri: 10), fb.mail.gandi.net (pri: 50)
TXT1v=spf1 include:_mailcust.gandi.net ?all
SOA1a.dns.gandi.net hostmaster.gandi.net

AI analysis

opensource.io resolves to one IP number: 217.70.184.38.

other host names including moredrinks.co.uk, sportever.fr, undies.gr, finlex.fr and mykelson.com share IP numbers with opensource.io.

opensource.io is delegated to three name servers a.dns.gandi.net, b.dns.gandi.net and c.dns.gandi.net.

opensource.io at least partially shares name servers with other domains, for instance spectrality.net, bpmap.net, darja.me, nas-l.com and peugeot.buzz.

Host names with two IP numbers:

a.dns.gandi.net points to: 2604:3400:abca::1 and 173.246.98.1.

b.dns.gandi.net points to: 2001:4b98:abcb::1 and 213.167.229.1.

c.dns.gandi.net points to: 2604:3400:abcc::1 and 217.70.179.1.

Two mail servers handle opensource.io: fb.mail.gandi.net and spool.mail.gandi.net.

opensource.io shares the same mail server setup as other domains, for instance swherts-raynet-uk.net, sylwa-rerum.com, carapizza.com, dooxt.com and icsolutions247.com.

opensource.io shares at least partially some mail servers with other domains, including competitionfarm.com, lalyrose.com and tuv-nantes.com.

Host names with six IPs: fb.mail.gandi.net points to 2001:4b98:dc4:8::215, 2001:4b98:dc4:8::216, 2001:4b98:dc4:8::217, 217.70.178.215, 217.70.178.216 and 217.70.178.217.

Host names with two IPs: spool.mail.gandi.net points to 2001:4b98:e00::1 and 217.70.178.1.