oreilly.com - dns.ninja

oreilly.com

DNSSEC⚠️ Not signed
A34.169.83.167🇺🇸 Google34.169.0.0/17
PTR167.83.169.34.bc.googleusercontent.com
NSa1-225.akam.net ⭐
A2600:1401:2::e1🇺🇸 Akamai2600:1401:2::/48 Technologies
PTRa1-225.akam.net
PTRns1-225.akam.net
A193.108.91.225🇳🇱 Akamai193.108.91.0/24 Technologies
PTRa1-225.akam.net
PTRns1-225.akam.net
NSa13-64.akam.net
A2600:1480:800::40🇺🇸 Akamai2600:1480:800::/48 Technologies
PTRa13-64.akam.net
PTRns2-64.akam.net
A2.22.230.64🇳🇱 Akamai2.22.230.0/24 Technologies
PTRa13-64.akam.net
PTReur6.akam.net
PTRns2-64.akam.net
NSa16-65.akam.net
A2600:1406:1b::41🇺🇸 Akamai2600:1406:1b::/48 Technologies
PTRa16-65.akam.net
A23.211.132.65🇺🇸 Akamai23.211.132.0/24 Technologies
PTRa16-65.akam.net
NSa20-66.akam.net
A2a02:26f0:67::42🇳🇱 Akamai2a02:26f0:67::/48 Technologies
PTRa20-66.akam.net
A95.100.175.66🇳🇱 Akamai95.100.175.0/24 Technologies
PTRa20-66.akam.net
NSa3-67.akam.net
A2600:1408:1c::43🇺🇸 Akamai2600:1408:1c::/48 Technologies
PTRa3-67.akam.net
PTRns7-67.akam.net
A96.7.49.67🇺🇸 Akamai96.7.49.0/24 Technologies
PTRa3-67.akam.net
PTRns7-67.akam.net
NSa4-64.akam.net
A2600:1480:9000::40🇺🇸 Akamai2600:1480:9000::/48 Technologies
PTRa4-64.akam.net
A72.246.46.64🇺🇸 Akamai72.246.46.0/24 Technologies
PTRa4-64.akam.net
PTRuse1.akam.net
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c17::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbl-in-f26.1e100.net
A142.251.163.27🇺🇸 Google142.251.163.0/24
PTRwv-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXaspmx2.googlemail.com(10)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
TXTstripe-verification=FA0A5DF1B861B5632D3B866D38C3327CB0C01D0591C3FAE956610D4BC...
TXTapple-domain-verification=CObFhoTOkqx87oIs
TXTMS=ms43057904
TXTBlueXPf24d34d4-6c8c-4419-b3be-53abc864b788
TXT_acme-challenge.get.oreilly.com. =L56-9KXCPqPkf5v8bwnTyDjY0p91zvmSsY3mpZ9NmoU
TXTlogmein-verification-code=35fc191f-9043-4216-8bf4-88a05c9e8768
TXT_c5xkp6qqlmxx3yajtdb4hqhz82rsazn
TXTgoogle-site-verification=0QeIVzKsJaBLMuz3ZQ1rVpVCmumDKYRlvZ8fRExJ81Y
TXTd7kfp9gbnkkvp5vvphuv80s4oc
TXTatlassian-domain-verification=GJgQnpbhHf0SwculXnJahDb8IZbK2ZXhc5tVW2ZaEx1rCwy...
TXTanthropic-domain-verification-dnrkbn=q9EUze0gStRgj4wmYfJUGB6V2
TXTMS=E75517AC6D8C7C76D0C87E3CF6ABD5F68B91610C
TXTpardot1009792=4c05d6fbc27aa34baa25bd9d175c4f3be8941b4c77ce5fba6e78022fdfe194fb
TXTgoogle-site-verification=neBJBV38v3xXAew00QEe1whxoBx-y0oo0-9840fBTek
TXToci-domain-verification=mwjZ7A40UhcYmctnsvlpDQ4zebV3j9jVCIAqGBSkx
TXT1g9d3pyyw5xdhpty461591rx8qtp6y6z
TXT_figma_sites_verify_customersuccess
TXTglobalsign-domain-verification=aei6eSS-1p0PqmZ3x4jXFoJt_7l6MenGY6u2FV45qG
TXTairtable-verification=1f9f5306621f76be14eb5cde11661c2d
TXTZOOM_verify_t_KNmIKiQZKkyVMeJxpjnA
TXTopenai-domain-verification=dv-p9JzdykFvVDoSGxyY4Y6Y143
TXTm7zd1crqvftqsgdf8v889l9zdqhk3p07
TXTonetrust-domain-verification=ae63e0829f794f8eaa9d46794a8e6073
TXTadobe-idp-site-verification=ad56f341-bb17-4470-8efa-9a9b9c121a4a
TXTsmartsheet-site-validation=fxm70bCfI2yjd4sAuYUP7eTOck334VGo
TXTcloudhealth=45f9c4a4-d1eb-4252-b4a1-7d7bb9004040
TXTstripe-verification=f9c7baf61f54571ffe67b1c557dea5380c1afd51153b97ca717244384...
TXTOczFEA1OJs6vDuh7lvXFAcHDrCMg0Bgq35GaGBcrZqs
TXTcalendly-site-verification=KRdabjWvHMSpj0d7HZ7WgAZXIGkbywfZWqJCGrIYd
TXT1password-site-verification=YL4MABUTMFAGTAOZTL6TFWZWBU
TXTdocker-verification=993bde06-01c2-4c04-a1c6-d840bddb0611
TXTsophos-domain-verification=2ec763c10efd73f2c1dbceaad2983ea0093f02a5882445675f...
TXTzapier-domain-verification-challenge=6257ac03-13a2-49f0-bf05-cff1cac20573
TXTv=spf1 include:_spf.google.com include:amazonses.com include:spf.mandrillapp....
TXTMS=ms79198677
TXTonetrust-domain-verification=54ccc7392b084e48acfcbc164e2a0ba6
TXTrzp-site-verification=a854b4a8b6cd7bfd0c5ebe4edcf00c18
TXT_yikoj59erdx9jd4sti8idhii7nvf9x2
TXTopenai-domain-verification=dv-ZU9jzgezaEHhPW3jhinsYiGi
TXT_acme-challenge.omg.oreilly.com.=70A5bqLKoqpSLcGV6WvAQdrNND1WibK55qbSBMsvOjM
SOAa1-225.akam.netnic-tc@oreilly.com serial=2147484467

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786089384
rank #423 globally
rank #264 in the tld

oreilly.com

oreilly.comis the official website and online learning platform of O'Reilly Media, an American media company established by Tim O'Reilly. The domain hosts a subscription-based professional training platform offering e-books, videos, and online courses covering technology and business topics.

Key facts

  • Owner / operator: O'Reilly Media
  • TLD:.com— gTLD
  • Primary purpose: Online learning platform and corporate website
  • Status: active

History

YearEvent
1993O'Reilly launches Global Network Navigator (GNN) on the domain, which is widely considered the first commercial web portal.
1995GNN is sold to America Online (AOL) for approximately $11 million.
2004O'Reilly hosts the first Web 2.0 Conference, popularizing the term to describe the modern, interactive web.
WOT: SAFE (94/100)
📈 Tranco rank: #1,824

Subdomains

atlas.oreilly.com
esb.oreilly.com
jupyter.oreilly.com
smtp2.oreilly.com
chappelle.oreilly.com
purl.oreilly.com
digitalmedia.oreilly.com
xvmg006.oreilly.com
opensource.oreilly.com
nscache1.oreilly.com
ae.oreilly.com
nscache2.oreilly.com
register.oreilly.com
oracle.oreilly.com
epoch.oreilly.com
vpn.oreilly.com
et.oreilly.com
player.oreilly.com
xml.oreilly.com
hood.oreilly.com
prod.oreilly.com
labs.oreilly.com
spamkings.oreilly.com
members.oreilly.com
get.oreilly.com
assets.oreilly.com
safarischematron.oreilly.com
intranet.oreilly.com
vplayer-temp.oreilly.com
microsoftpress.oreilly.com
97things.oreilly.com
sol.oreilly.com
mrdw.oreilly.com
library.oreilly.com
webxmlcourse.oreilly.com
forums.oreilly.com
corp.oreilly.com
learninglab.oreilly.com
resdev.oreilly.com
t-members.oreilly.com
ftp.oreilly.com
vplayer.oreilly.com
people.oreilly.com
retail.oreilly.com
nsauthb.oreilly.com
iphoneapps.oreilly.com
pryor.oreilly.com
cdn.oreilly.com
conferences-api.oreilly.com
api.oreilly.com
glb.oreilly.com
animals.oreilly.com
makermedia.oreilly.com
ssearch.oreilly.com
dotnet.oreilly.com
nsdb1.oreilly.com
devnotebooks.oreilly.com
feast.oreilly.com
openidstage.oreilly.com
go.oreilly.com
ofps.oreilly.com
wiki.oreilly.com
python.oreilly.com
en.oreilly.com
cprog.oreilly.com
ug.oreilly.com
seb-c1-rt-2.oreilly.com
paraglyph.oreilly.com
shrek.oreilly.com
nsautha.oreilly.com
catalogstage.oreilly.com
events.oreilly.com
cs-admin.oreilly.com
conferences.oreilly.com
openid.oreilly.com
search.oreilly.com
metrics.oreilly.com
gamedev.oreilly.com
elists.oreilly.com
mlcat.oreilly.com
databases.oreilly.com
dmw-prod.oreilly.com
video.oreilly.com
cluster.oreilly.com
srfw1.oreilly.com
covers.oreilly.com
windows.oreilly.com
safari.oreilly.com
healthit.oreilly.com
pine.oreilly.com
kshaw.oreilly.com
app.oreilly.com
aportal.oreilly.com
answers.oreilly.com
dragon.oreilly.com
mac.oreilly.com
toc.oreilly.com
gateway.oreilly.com
support.oreilly.com
scripting.oreilly.com
link.oreilly.com
east-gw.oreilly.com
nat-146-188.oreilly.com
radar.oreilly.com
em.oreilly.com
radarpeople.oreilly.com
obi-proxy.oreilly.com
seb-c1-rt2.oreilly.com

Same first word

oreilly.pl
oreilly.ie
oreilly.com.au
oreilly.media
oreilly.co
oreilly.construction
oreilly.com
oreilly.org
oreilly.tw
oreilly.tv
oreilly.in
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oreilly.idv.tw
oreilly.cn
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oreilly.eu
oreilly.co.jp
oreilly.ch
oreilly.de
oreilly.cat
oreilly.mobi
oreilly.pro
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oreilly.photography
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oreilly.international
oreilly.com.cn
oreilly.review
oreilly.com.ar
oreilly.name
oreilly.ca
oreilly.biz
oreilly.bz
oreilly.co.uk

Similar names

reillyo.com
lilyroe.com
orielly.us
loriley.de
lyorlie.eu.com
orilley.com
leroyil.gov
orielly.com

DNS History

16 records (12 active, 4 former)

20162017201820192020202120222023202420252026NSa1-225.akam.neta13-64.akam.neta16-65.akam.neta20-66.akam.neta3-67.akam.neta4-64.akam.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA34.169.83.167199.27.145.64199.27.145.65209.204.146.70209.204.146.71
●NSa1-225.akam.net2015-08-20 → 2026-08-07 · 2 obs
● 2015-08-20 02:08:28
● 2026-08-07 08:21:50
●NSa13-64.akam.net2015-08-20 → 2026-08-07 · 2 obs
● 2015-08-20 02:08:28
● 2026-08-07 08:21:50
●NSa16-65.akam.net2015-08-20 → 2026-08-07 · 2 obs
● 2015-08-20 02:08:28
● 2026-08-07 08:21:50
●NSa20-66.akam.net2015-08-20 → 2026-08-07 · 2 obs
● 2015-08-20 02:08:28
● 2026-08-07 08:21:50
●NSa3-67.akam.net2015-08-20 → 2026-08-07 · 2 obs
● 2015-08-20 02:08:28
● 2026-08-07 08:21:50
●NSa4-64.akam.net2015-08-20 → 2026-08-07 · 2 obs
● 2015-08-20 02:08:28
● 2026-08-07 08:21:50
●MXalt1.aspmx.l.google.com2015-08-20 → 2026-08-07 · 2 obs
● 2015-08-20 02:08:28
● 2026-08-07 08:21:50
●MXalt2.aspmx.l.google.com2015-08-20 → 2026-08-07 · 2 obs
● 2015-08-20 02:08:28
● 2026-08-07 08:21:50
●MXaspmx.l.google.com2015-08-20 → 2026-08-07 · 2 obs
● 2015-08-20 02:08:28
● 2026-08-07 08:21:50
●MXaspmx2.googlemail.com2015-08-20 → 2026-08-07 · 2 obs
● 2015-08-20 02:08:28
● 2026-08-07 08:21:50
●MXaspmx3.googlemail.com2015-08-20 → 2026-08-07 · 2 obs
● 2015-08-20 02:08:28
● 2026-08-07 08:21:50
○A199.27.145.642016-04-18 → 2021-11-03 · 5 obs
○ 2016-04-10 11:33:52
● 2016-04-18 13:38:28
● 2021-11-03 00:15:38
○ 2026-02-14 21:53:12
○ 2026-08-07 08:21:50
○A199.27.145.652016-04-18 → 2021-11-03 · 5 obs
○ 2016-04-10 11:33:52
● 2016-04-18 13:38:28
● 2021-11-03 00:15:38
○ 2026-02-14 21:53:12
○ 2026-08-07 08:21:50
○A209.204.146.702015-08-20 → 2016-04-10 · 4 obs
● 2015-08-20 02:08:28
● 2016-04-10 11:33:52
○ 2016-04-18 13:38:28
○ 2026-08-07 08:21:50
○A209.204.146.712015-08-20 → 2016-04-10 · 4 obs
● 2015-08-20 02:08:28
● 2016-04-10 11:33:52
○ 2016-04-18 13:38:28
○ 2026-08-07 08:21:50
●A34.169.83.1672026-02-14 → 2026-08-07 · 3 obs
○ 2021-11-03 00:15:38
● 2026-02-14 21:53:12
● 2026-08-07 08:21:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net...-
oreilly.coma1-225.akam.net, a3-67.akam.net, a13-64.akam.net, a16-65.akam.net...-

✅ Authoritative Response

Server:96.7.49.67

NS records: a1-225.akam.net, a3-67.akam.net, a13-64.akam.net, a16-65.akam.net, a4-64.akam.net, a20-66.akam.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oreilly.com (unsigned zone)

⏱️ Timing

Total: 843ms | Queries: -

📄 Records

TypeCountSample Data
A134.169.83.167
NS6a13-64.akam.net, a4-64.akam.net...
MX5alt2.aspmx.l.google.com (pri: 5), aspmx.l.google.com (pri: 1)...
TXT40globalsign-domain-verification=aei6eSS-1, logmein-verification-code=35fc191f-9043-...
SOA1a1-225.akam.net nic-tc.oreilly.com

Analysis

Hierarchy

atlas.oreilly.com, esb.oreilly.com, jupyter.oreilly.com, smtp2.oreilly.com, chappelle.oreilly.com and hundreds of other host names are subdomains of oreilly.com.

IP Addresses

oreilly.com resolves to one IP address: 34.169.83.167.

ora.com, codezoo.org, poguepress.com and two other host names share IP numbers with oreilly.com.

Name Servers

oreilly.com carries NS records listing 6 name servers — a1-225.akam.net, a13-64.akam.net, a16-65.akam.net and 3 others.

At least some of oreilly.com's name servers are shared with other domains, for example postkantoren.net, 66.104.172.in-addr.arpa, sh.srv.br and two more.

These name servers tend to co-occur with a3-67.akam.net, a4-64.akam.net, a20-66.akam.net and 7 other name servers in the same DNS delegations.

Hostnames that resolve to two IP addresses:

The A records for a1-225.akam.net return 193.108.91.225 and 2600:1401:2::e1.

The A records for a13-64.akam.net return 2.22.230.64 and 2600:1480:800::40.

The A records for a16-65.akam.net return 23.211.132.65 and 2600:1406:1b::41.

The A records for a20-66.akam.net return 95.100.175.66 and 2a02:26f0:67::42.

The A records for a3-67.akam.net return 96.7.49.67 and 2600:1408:1c::43.

The A records for a4-64.akam.net return 72.246.46.64 and 2600:1480:9000::40.

Mail Servers

Five mail servers handle oreilly.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

oreilly.com has at least partial mail server overlap with other domains such as b-oz.co.il, attack-kitten.com, ns500759.ns500759.ns500758.ns500759.ns500735.ns500735.ns500736.ns500698.ns500735.ns500698.ns500708.ns500698.ns500576.ns500698.ns500686.ns500652.ns500619.trackreceptor.com and two more.

These mail servers commonly co-occur with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

Hostnames that resolve to two IP addresses:

The A records for aspmx2.googlemail.com return 108.177.123.27 and 2800:3f0:4003:c0f::1b.

The A records for aspmx3.googlemail.com return 172.253.116.26 and 2a00:1450:400b:c02::1b.

The A records for aspmx.l.google.com return 142.251.163.27 and 2607:f8b0:4004:c17::1a.

The A records for alt1.aspmx.l.google.com return 108.177.123.26 and 2800:3f0:4003:c0f::1b.

The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.

aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 2800:3f0:4003:c0f::1b IP addresses.

aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 2a00:1450:400b:c02::1b IP addresses.