ca.kayak.com - robtex.com

ca.kayak.com

DNSSEC⚠️ Not signed
A2a04:4e42::285🇺🇸 Fastly2a04:4e42::/48
A2a04:4e42:200::285🇺🇸 Fastly2a04:4e42:200::/48
A2a04:4e42:400::285🇺🇸 Fastly2a04:4e42:400::/48
A2a04:4e42:600::285🇺🇸 Fastly2a04:4e42:600::/48
A151.101.1.29🇺🇸 Fastly151.101.0.0/22
A151.101.65.29🇺🇸 Fastly151.101.64.0/22
A151.101.129.29🇺🇸 Fastly151.101.128.0/22
A151.101.193.29🇺🇸 Fastly151.101.192.0/22
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c08::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbi-in-f27.1e100.net
A142.251.16.26🇺🇸 Google142.251.16.0/24
PTRbl-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2a00:1450:4025:402::1b🇳🇱 Google2a00:1450:4025::/48
PTRrb-in-f27.1e100.net
A142.250.102.26🇺🇸 Google142.250.102.0/24
PTRrb-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXaspmx2.googlemail.com(10)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2a00:1450:4013:c1e::1b🇳🇱 Google2a00:1450:4013::/48
PTRyugrqzs-in-f27.1e100.net
A192.178.213.26🇺🇸 Google192.178.213.0/24
PTRyugrqzs-in-f26.1e100.net

kayak.com

DNSSEC⚠️ Not signed
A2a04:4e42::285🇺🇸 Fastly2a04:4e42::/48
A2a04:4e42:200::285🇺🇸 Fastly2a04:4e42:200::/48
A2a04:4e42:400::285🇺🇸 Fastly2a04:4e42:400::/48
A2a04:4e42:600::285🇺🇸 Fastly2a04:4e42:600::/48
A151.101.1.29🇺🇸 Fastly151.101.0.0/22
A151.101.65.29🇺🇸 Fastly151.101.64.0/22
A151.101.129.29🇺🇸 Fastly151.101.128.0/22
A151.101.193.29🇺🇸 Fastly151.101.192.0/22
NSblue.foundationdns.com ⭐
NSblue.foundationdns.net
NSblue.foundationdns.org
MXmxa-009e5101.gslb.pphosted.com ⭐
MXmxb-009e5101.gslb.pphosted.com ⭐
TXTMS=ms32183003
TXT_globalsign-domain-verification=p1fktqCHnOA1sE262wg61RlM1M1TddxeBhTTQfKOf-
TXTadobe-idp-site-verification=e3698045df155e7f8cf3b02c00c51c334c988ed32d2c35abf...
TXTairtable-verification=ab2905fae08cc438965f22077ffe0917
TXTapple-domain-verification=y2Igt0Wg-UHV70fp8FwwAY0lXT7yuhgjH7LQCBWWn3k
TXTatlassian-domain-verification=B1e9uqeJyMnx/b8qh19lhS2HmbMwe7iMsn3YJUdW1FrMfjT...
TXTatlassian-sending-domain-verification=ee4a120b-7262-4e68-b208-f80801824d31
TXTcisco-ci-domain-verification=20500cc295a110d0573b2bdc2093ab09b58730d8f8b96389...
TXTcursor-domain-verification-eerey1=DeRjeVboCFaoJnWyaHOvbIMSV
TXTdocker-verification=38689d18-8405-471e-8c40-0f79329477db
TXTdocusign=401274e0-a81e-4f1e-9379-3d0cb24b0646
TXTdocusign=b94148f1-8103-446e-be3c-c780204b2b73
TXTdocusign=d717820e-c9d2-4c7f-8673-c52c7533107e
TXTgoogle-site-verification=7Swb0dHV4cMeHcGWVdFuKZYVA6rhwGfDU0scbwz22-c
TXTgoogle-site-verification=EMk53mZVKZzMKDvuxN7Izz5SrGePcS6YL9UU-O5p3Cw
TXTgoogle-site-verification=Ne2Q3MQtiFamXAbgdT27mGRHEP1uH6u0S3hxE8oEIUg
TXTgoogle-site-verification=RkXPYTo0sfAReK2PL4rFLzDvF69y68je5By3mbLYtTI
TXTgoogle-site-verification=U_6jqgvCpjeeNLZEUNq4kW-yF4KXPrcUUifhpyjlJyQ
TXTgoogle-site-verification=atbvv5AjB8MGJiGm0kJQicx405wRnH3IXkvhmevhlWs
TXTgoogle-site-verification=hR-vohAQxRsRyvUskvHc58Ebvc4yVW7FXc7pyRzIdz4
TXTgoogle-site-verification=w24oU5jGpVa8SU1Tznbo4CU8_m_WL6o-yDo0gosSBKY
TXTjamf-site-verification=0aiX3pBSM2fa-OoV_DbSDg
TXTlinear-domain-verification=5h25z4iybzed
TXTloom-site-verification=cf88c3547adb422198e2effdcbc1822c
TXTmeltwater_sso_20220613_TRITON-9222
TXTmgverify=19b8eb35bd233256b9c7b140bd3739975015fc9e05f760bf919fe5999bd01f0f
TXTnotion-domain-verification=ulKLX952hySY2ToVspcw3nuYFf7ANxdT5aOZR2JpUby
TXTonetrust-domain-verification=1d14495f61ec44ddb84c7e861332306b
TXTonetrust-domain-verification=5785b70b49c94d87b375b04a26cb9a99
TXTonetrust-domain-verification=91fa27999c43422991e04989039fab48
TXTopenai-domain-verification=dv-d02WfHAbY79UMiEztHNqRWoE
TXTsmartsheet-site-validation=VnoFFHldpjUduBdwSfSrHI1U3dlbsp4P
TXTstripe-verification=0541ddd99d259a6b83784688d152e53689b3c7b62ab2a94c1af4881d8...
TXTstripe-verification=36a8ae673d2824b08508d33f51fbd183a78e598178cf455b3941b48b1...
TXTstripe-verification=6bb69f06400ffd81c173e80ece77f9cb903fd23583d37619628834425...
TXTstripe-verification=6fc06b28a4dce12135cfc982ee67b4f50ecdf24931633f46ed324b939...
TXTstripe-verification=7ce9b2bea1ac18f9f8081a240f771d3d36e6177de24d42e48b3c8f7fd...
TXTstripe-verification=87f88a3ae169a524f546ed203d0cb22535e7f0e722a5004814cb828d3...
TXTstripe-verification=a3cd1e5407820ba2f4e9df948ed7871a2303c8488c66b781302677ccc...
TXTstripe-verification=c6ba89f5464c6bfe6ee74b5e0b09d8f67bca1ba9d28ffb7c4d5106734...
TXTteamviewer-sso-verification=f75e9fa8bd764fe28cfd406ac0863d88
TXTv=spf1 include:_spf.psm.knowbe4.com include:mail.zendesk.com include:_spf.pre...
SOAblue.foundationdns.comdns@cloudflare.com serial=2399830255
WOT: SAFE (92/100)
rank #2790 globally
rank #1480 in the tld
WOT: SAFE (92/100)
📈 Tranco rank: #5,170

Subdomains

www.ca.kayak.com

Same first word

ca.edu
ca.akamai.net
ca.today
ca.media
ca.condos
ca.gov.bm
ca.run
ca.dev
ca.kz
ca.statebank
ca.nu
ca.sg
ca.gp
ca.ws
ca.com.se
ca.vu
ca.tv
ca.guru
ca.exchange
ca.s3-website-us-east-1.amazonaws.com
ca.net
ca.gov.sa
ca.co.za
ca.gob.ar
ca.xyz
ca.s3-us-west-2.amazonaws.com
ca.by
ca.freetls.fastly.net
ca.surf
ca.ph
ca.s3-website.us-east-2.amazonaws.com
ca.nl
ca.pe.it
ca.abbott
ca.tc
ca.tf
ca.org
ca.ac
ca.io
ca.uy
ca.cx
ca.cz
ca.world
ca.ru
ca.be
ca.no
ca.taxi
ca.de
ca.or.kr
ca.trafficmanager.net
ca.to
ca.mg.gov.br
ca.gov.vn
ca.debian.net
ca.uz
ca.eu.org
ca.gg
ca.com.sg
ca.land
ca.com
ca.com.au
ca.net.au
ca.co.th
ca.su
ca.tel
ca.support
ca.fyi
ca.ms
ca.hu
ca.my
ca.inf.br
ca.cloudns.us
ca.ie
ca.lt
ca.com.lb
ca.bz.it
ca.ag
ca.sk
ca.global.prod.fastly.net
ca.company
ca.vodka
ca.gs
ca.s3-website.ca-central-1.amazonaws.com
ca
ca.la
ca.sh
ca.cc
ca.vin
ca.am
ca.biz
ca.pt
ca.vc
ca.com.br
ca.marketing
ca.s3.amazonaws.com
ca.co
ca.uk
ca.digital
ca.net.co
ca.cl
ca.cm
ca.life
ca.ma
ca.new
ca.gouv.fr
ca.com.tr
ca.com.tw

Similar names

ac.uy
ac.cab
ac.at
ac.nl
ac.ir
ac.net.au
ac.mu
ac.ly
ac.ph
ac.services
ac.co.zw
ac.health
ac.dj
ac.ai
ac.investments
ac.id
ac.sc
ac.me
ac.co
ac.edu.au
ac.cy
ac.mz
ac.com.pl
ac.kharkov.ua
ac.co.il
ac.mn
ac.in.ua
ac.edgekey.net
ac.company
ac.in
ac.gov.ru
ac.ma
ac.kz
ac.mt
ac.com.py
ac.co.nz
ac.kr
ac.com.ro
ac.ls
ac.or.kr
ac.pl
ac.cl
ac.com.ua
ac.dev
ac.run
ac.bz
ac.s3-website-us-east-1.amazonaws.com

DNS History

15 records (13 active, 2 former)

2017201820192020202120222023202420252026MXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA151.101.1.29151.101.129.29151.101.193.29151.101.65.292a04:4e42::2852a04:4e42:200::2852a04:4e42:400::2852a04:4e42:600::285185.6.169.69208.94.137.69
●MXalt1.aspmx.l.google.com2016-12-09 → 2026-03-27 · 2 obs
● 2016-12-09 13:53:18
● 2026-03-27 18:13:52
●MXalt2.aspmx.l.google.com2016-12-09 → 2026-03-27 · 2 obs
● 2016-12-09 13:53:18
● 2026-03-27 18:13:52
●MXaspmx.l.google.com2016-12-09 → 2026-03-27 · 2 obs
● 2016-12-09 13:53:18
● 2026-03-27 18:13:52
●MXaspmx2.googlemail.com2016-12-09 → 2026-03-27 · 2 obs
● 2016-12-09 13:53:18
● 2026-03-27 18:13:52
●MXaspmx3.googlemail.com2016-12-09 → 2026-03-27 · 2 obs
● 2016-12-09 13:53:18
● 2026-03-27 18:13:52
●A151.101.1.292026-02-15 → 2026-03-27 · 3 obs
○ 2016-12-09 13:53:18
● 2026-02-15 07:13:54
● 2026-03-27 18:13:52
●A151.101.129.292026-02-15 → 2026-03-27 · 3 obs
○ 2016-12-09 13:53:18
● 2026-02-15 07:13:54
● 2026-03-27 18:13:52
●A151.101.193.292026-02-15 → 2026-03-27 · 3 obs
○ 2016-12-09 13:53:18
● 2026-02-15 07:13:54
● 2026-03-27 18:13:52
●A151.101.65.292026-02-15 → 2026-03-27 · 3 obs
○ 2016-12-09 13:53:18
● 2026-02-15 07:13:54
● 2026-03-27 18:13:52
○A185.6.169.692016-12-09 → 2016-12-09 · 3 obs
● 2016-12-09 13:53:18
○ 2026-02-15 07:13:54
○ 2026-03-27 18:13:52
○A208.94.137.692016-12-09 → 2016-12-09 · 3 obs
● 2016-12-09 13:53:18
○ 2026-02-15 07:13:54
○ 2026-03-27 18:13:52
●A2a04:4e42::2852026-02-15 → 2026-03-27 · 3 obs
○ 2016-12-09 13:53:18
● 2026-02-15 07:13:54
● 2026-03-27 18:13:52
●A2a04:4e42:200::2852026-02-15 → 2026-03-27 · 3 obs
○ 2016-12-09 13:53:18
● 2026-02-15 07:13:54
● 2026-03-27 18:13:52
●A2a04:4e42:400::2852026-02-15 → 2026-03-27 · 3 obs
○ 2016-12-09 13:53:18
● 2026-02-15 07:13:54
● 2026-03-27 18:13:52
●A2a04:4e42:600::2852026-02-15 → 2026-03-27 · 3 obs
○ 2016-12-09 13:53:18
● 2026-02-15 07:13:54
● 2026-03-27 18:13:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
kayak.comblue.foundationdns.com, blue.foundationdns.net, blue.foundationdns.org6 records

✅ Authoritative Response

Server:108.162.198.61

NS records: blue.foundationdns.com, blue.foundationdns.net, blue.foundationdns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kayak.com (unsigned zone)

⏱️ Timing

Total: 363ms | Queries: -

📄 Records

TypeCountSample Data
A4151.101.129.29, 151.101.193.29...
AAAA42a04:4e42:400::285, 2a04:4e42:600::285...
MX5aspmx.l.google.com (pri: 0), aspmx2.googlemail.com (pri: 10)...

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (blue.foundationdns.com, blue.foundationdns.com, blue.foundationdns.com...)

Analysis

Hierarchy

ca.kayak.com is the parent of www.ca.kayak.com.

IP Addresses

ca.kayak.com resolves to eight IP numbers: 2a04:4e42::285, 2a04:4e42:200::285, 2a04:4e42:400::285, 2a04:4e42:600::285, 151.101.1.29, 151.101.65.29, 151.101.129.29 and 151.101.193.29.

Other host names including fi.kayak.com, hotelscombined.vn, momondo.cz, kayak.com.sv and hotelscombined.pt share IP numbers with ca.kayak.com.

Mail Servers

ca.kayak.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

The mail servers for ca.kayak.com are shared with other domains, for instance titantabsboard.com, ns500765.ns500734.ns500699.ns500699.ns500699.ns500693.ns500693.ns500693.ns500683.ns500588.ns500683.ns500632.ns500632.ns500588.ns500588.dtrkdll.com, ns500731.ns500671.ns500671.ns500754.ns500731.ns500704.ns500704.ns500705.ns500704.ns500688.ns500704.ns500666.lustychickser.com, getyourbreakthrough.com and sigmahealthconsulting.com.

these mail servers are commonly used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27.

aspmx3.googlemail.com points to 2a00:1450:4013:c1e::1b and 192.178.213.26.

aspmx.l.google.com points to 2607:f8b0:4004:c08::1b and 142.251.16.26.

alt1.aspmx.l.google.com points to 2a00:1450:4025:402::1b and 142.250.102.26.

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.26.