bigdata.expedia.com - dns.ninja

`bigdata.expedia.com`

DNSSEC	⚠️ Not signed
NS	`ns-1539.awsdns-00.co.uk` ⭐
		A	2600:9000:5306:300::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1539.awsdns-00.co.uk`
		A	205.251.198.3^{🇺🇸 Amazon205.251.198.0/24 prefix}
NS	`ns-1115.awsdns-11.org`
		A	2600:9000:5304:5b00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1115.awsdns-11.org`
		A	205.251.196.91^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1115.awsdns-11.org`
NS	`ns-38.awsdns-04.com`
		A	2600:9000:5300:2600::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-38.awsdns-04.com`
		A	205.251.192.38^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-38.awsdns-04.com`
NS	`ns-973.awsdns-57.net`
		A	2600:9000:5303:cd00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-973.awsdns-57.net`
		A	205.251.195.205^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-973.awsdns-57.net`
SOA	`ns-1539.awsdns-00.co.uk`awsdns-hostmaster@amazon.com serial=1

`expedia.com`

	DNSSEC	⚠️ Not signed
	A	2600:1408:c400:c::17cd:6895^{🇺🇸 AKAMAI-ASN12600:1408:c400::/48 Akamai Technologies}
	A	2600:1408:c400:c::17cd:689a^{🇺🇸 AKAMAI-ASN12600:1408:c400::/48 Akamai Technologies}
	A	23.12.147.4^{🇺🇸 AKAMAI-ASN123.12.147.0/24 Akamai Technologies}
	A	23.12.147.15^{🇺🇸 AKAMAI-ASN123.12.147.0/24 Akamai Technologies}
	NS	`pdns1.ultradns.net` ⭐
	NS	`dns1.p09.nsone.net`
	NS	`dns2.p09.nsone.net`
	NS	`dns3.p09.nsone.net`
	NS	`dns4.p09.nsone.net`
	NS	`pdns2.ultradns.net`
	NS	`pdns3.ultradns.org`
	NS	`pdns4.ultradns.org`
	NS	`pdns5.ultradns.info`
	NS	`pdns6.ultradns.co.uk`
	MX	`mxa.expediagroup.com` ⭐
	MX	`mxb.expediagroup.com` ⭐
	TXT	`MS=ms41917382`
	TXT	`_qhfakp24u4ate3lbyvw1p3veiru4lkd`
	TXT	`_slnmbnij2ra2pe5luncgck1q9xp153b`
	TXT	`_wona8ky5rjcq7mpv89xu2z03gzgw4ox`
	TXT	`ZOOM_verify_ofBcMvjmQlCZcaU4dvIkgQ`
	TXT	`ca3-7a14c6a8346148a8a530cc85edf8eaa2`
	TXT	`mailru-verification: 1b3eba1af3b91214`
	TXT	`lucid-verification=kfm1DJP5pmf-wyf1qxd`
	TXT	`dropbox-domain-verification=4ujrmug64lqg`
	TXT	`apple-domain-verification=0Cq9m86umSJj48Lc`
	TXT	`docusign=4188e9ec-e035-430e-88b2-7a13724ef5a5`
	TXT	`docusign=af374066-7f8d-4e9e-aa34-ced1f3929a3d`
	TXT	`amazonses:6N5k7dR50wcCMNvXtEVCL7tVvOqZBQmuFFEJLokVIfE=`
	TXT	`amazonses:Fo+DrXJ2hWyGoODXpSHEzYI4Uw9L93rskKKD/pbX9qk=`
	TXT	`amazonses:GpLcOvJxxnz0UuiDzgnZCnWdvkNwNJNDoZsi+jNLl70=`
	TXT	`amazonses:JqZ7DCH6v3rdHV51NIWOkU7wPgB0aSTP0Z1hF9tr9N8=`
	TXT	`amazonses:L/znkTRG3CC7az8kQioGsNeARe/8ERvOQUwjq69Ov8A=`
	TXT	`amazonses:LZ0J6MYU9V4K1tM(0x6655434b)KyF2lrqYy7/T1a3SGHMTkgdI=`
	TXT	`amazonses:Qz9hS4Kkufxpp+jJXEYur6QH8sCMrNyMuMgqWDY0res=`
	TXT	`amazonses:glyQN3VG7+2GwQzW53o2g3FKyzhxfj1s1MoJmxgF/IM=`
	TXT	`amazonses:mDgr5HTfTVGx3+y1oKrXWeGLfIIUB6TYS727YPN+MVM=`
	TXT	`amazonses:oZ2yR24a2IvFfvd7rTosskhpBLV0+ALRtvkRJIjx0fo=`
	TXT	`amazonses:sG5OYkWVHIpG/aa9orqZIna+hfMfRpT1SGaCb4D4XVw=`
	TXT	`amazonses:t7uPAmLr+GQsilBGtLdODuKQfxX78F7KKROYzkXeDnk=`
	TXT	`openai-domain-verification=dv-LcuXOUafDEymiB6NOaKRg5yD`
	TXT	`miro-verification=d36744c01c72c4c0e036eacc18ffe55264b3bf81`
	TXT	`facebook-domain-verification=imkvqqxv2t6mzz9o2rqoowbjmebkw9`
	TXT	`facebook-domain-verification=s4h6e1h04jupatgxdgiqjclfwmvxu1`
	TXT	`smartsheet-site-validation=1(0x666150)wvohZowpNS7Bl4ROqo9qp0soq7Mo`
	TXT	`teamviewer-sso-verification=aed054b0717d4220825c45cb229bfdb2`
	TXT	`anthropic-domain-verification-gvhc3w=7DZit0fI0UvkLidnFGXWSj673`
	TXT	`adobe-idp-site-verification=abcfaaf9-27be-4dca-a1e1-c927aef12f3f`
	TXT	`perplexity-ai-domain-verification-kx8cwa=8WA6k9CqOacJLnLYJunqAVGGC`
	TXT	`slack-domain-verification=81W2yd6WvPIV2bIiJ0v7Z9CctNAA8jqAQl8WaAJq`
	TXT	`google-site-verification=FpDWRaM4PuuKkac8GS2WnRrOL2ETEawDDPSUqkJHUmc`
	TXT	`google-site-verification=nK8ds4mXu1b3H3be6v0EFQoBDNL0ehLYho-eRN0mmik`
	TXT	`tiktok-developers-site-verification=xu7umPD0SGmugD16amWLt5izfF818tcR`
	TXT	`apple-domain-verification=dzOcCMjpBEyl50Bc6Wb_j4B10rRmI1Jan_auP5P2lcQ`
	TXT	`_globalsign-domain-verification=VhFG-UAc8IPlmik4wizjFi149rlyYfubwGgIy_Ila4`
	TXT	`x034XVMC1Z3q1tp7Rd2+WV9Cf8GQ7wqakjbNinoZvSGB2K7/oQbi2hLe8HLezV0ia4zePzaZaIAwz...`
	TXT	`cisco-ci-domain-verification=353929ee9fd3a3760facd2437590f676e7cf9395c48c74d2...`
	TXT	`atlassian-domain-verification=BoDCBNyHJzHh97Myx/Z4n3grU8sMEGR10Mi8CdpStC01PdM...`
	TXT	`v=spf1 include:_spf.expedia.com a:b.spf.service-now.com include:_spf.qemailse...`
	SOA	`pdns1.ultradns.net`domains@expediagroup.com 2017-05-10 #73

WOT: SAFE (92/100)
rank #1591 globally
rank #860 in the tld
WOT: SAFE (92/100)
📈 Tranco rank: #2,216

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DNS History

4 records (4 active, 0 former)

●NSns-1115.awsdns-11.org2026-03-24 → 2026-08-09 · 2 obs

● 2026-03-24 11:28:40
● 2026-08-09 14:31:38

●NSns-1539.awsdns-00.co.uk2026-03-24 → 2026-08-09 · 2 obs

● 2026-03-24 11:28:40
● 2026-08-09 14:31:38

●NSns-38.awsdns-04.com2026-03-24 → 2026-08-09 · 2 obs

● 2026-03-24 11:28:40
● 2026-08-09 14:31:38

●NSns-973.awsdns-57.net2026-03-24 → 2026-08-09 · 2 obs

● 2026-03-24 11:28:40
● 2026-08-09 14:31:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
expedia.com	pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net...	-
bigdata.expedia.com	ns-38.awsdns-04.com, ns-973.awsdns-57.net, ns-1115.awsdns-11.org, ns-1539.awsdns-00.co.uk	-

✅ Authoritative Response

Server:205.251.192.38

NS records: ns-38.awsdns-04.com, ns-973.awsdns-57.net, ns-1115.awsdns-11.org, ns-1539.awsdns-00.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for expedia.com (unsigned zone)

⏱️ Timing

Total: 977ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1115.awsdns-11.org, ns-1539.awsdns-00.co.uk...`
SOA	1	`ns-1539.awsdns-00.co.uk awsdns-hostmaste`

Analysis

Name Servers

Four name servers handle the delegation for bigdata.expedia.com: ns-38.awsdns-04.com, ns-973.awsdns-57.net, ns-1115.awsdns-11.org and ns-1539.awsdns-00.co.uk.

There is at least partial name server overlap between bigdata.expedia.com and other domains — aidajobs.com, roomgo.com.mx, gl.rappibank.mx and two more among them.

All four hostnames — ns-38.awsdns-04.com, ns-973.awsdns-57.net, ns-1115.awsdns-11.org and ns-1539.awsdns-00.co.uk — resolve to two IP numbers apiece: ns-38.awsdns-04.com to 205.251.192.38 and 2600:9000:5300:2600::1; ns-973.awsdns-57.net to 205.251.195.205 and 2600:9000:5303:cd00::1; ns-1115.awsdns-11.org to 205.251.196.91 and 2600:9000:5304:5b00::1; ns-1539.awsdns-00.co.uk to 205.251.198.3 and 2600:9000:5306:300::1.