lab.expedia.com - dns.ninja

`lab.expedia.com`

DNSSEC	⚠️ Not signed
NS	`pdns1.ultradns.net` ⭐ ⚠️ Not in parent delegation
		A	2001:502:f3ff::1^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns1.ultradns.net`
		A	204.74.108.1^{🇺🇸 MAINT-ID-12008204.74.108.0/24 Neustar}
			PTR	`pdns1.ultradns.net`
NS	`dns1.p09.nsone.net` ⚠️ Not in parent delegation
		A	2620:4d:4000:6259:7:9:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p09.nsone.net`
			PTR	`ns4.demysdns.co.uk`
		A	198.51.44.9^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p09.nsone.net`
			PTR	`ns4.demysdns.co.uk`
NS	`dns2.p09.nsone.net` ⚠️ Not in parent delegation
		A	2a00:edc0:6259:7:9::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p09.nsone.net`
			PTR	`ns5.demysdns.co.uk`
		A	198.51.45.9^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p09.nsone.net`
			PTR	`ns5.demysdns.co.uk`
NS	`dns3.p09.nsone.net` ⚠️ Not in parent delegation
		A	2620:4d:4000:6259:7:9:0:3^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns3.p09.nsone.net`
			PTR	`ns6.demysdns.co.uk`
		A	198.51.44.73^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns3.p09.nsone.net`
			PTR	`ns6.demysdns.co.uk`
NS	`dns4.p09.nsone.net` ⚠️ Not in parent delegation
		A	2a00:edc0:6259:7:9::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`ns7.demysdns.com`
			PTR	`dns4.p09.nsone.net`
		A	198.51.45.73^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`ns7.demysdns.com`
			PTR	`dns4.p09.nsone.net`
NS	`pdns2.ultradns.net` ⚠️ Not in parent delegation
		A	2610:a1:1014::1^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns2.ultradns.net`
		A	204.74.109.1^{🇺🇸 MAINT-ID-12008204.74.109.0/24 Neustar}
			PTR	`pdns2.ultradns.net`
NS	`pdns3.ultradns.org` ⚠️ Not in parent delegation
		A	2610:a1:1015::1^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns3.ultradns.org`
		A	199.7.68.1^{🇺🇸 MAINT-ID-12008199.7.68.0/24 Neustar}
			PTR	`pdns3.ultradns.org`
NS	`pdns4.ultradns.org` ⚠️ Not in parent delegation
		A	2001:502:4612::1^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns4.ultradns.org`
		A	199.7.69.1^{🇺🇸 MAINT-ID-12008199.7.69.0/24 Neustar}
			PTR	`pdns4.ultradns.org`
NS	`pdns5.ultradns.info` ⚠️ Not in parent delegation
		A	2610:a1:1016::1^{🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar}
			PTR	`pdns5.ultradns.info`
		A	204.74.114.1^{🇺🇸 MAINT-ID-12008204.74.114.0/24 Neustar}
			PTR	`pdns5.ultradns.info`
NS	`pdns6.ultradns.co.uk` ⚠️ Not in parent delegation
		A	2610:a1:1017::1^{🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar}
			PTR	`pdns6.ultradns.co.uk`
		A	204.74.115.1^{🇺🇸 MAINT-ID-12008204.74.115.0/24 Neustar}
			PTR	`pdns6.ultradns.co.uk`
SOA	`pdns1.ultradns.net`domains@expediagroup.com 2013-10-12 #14

`expedia.com`

	DNSSEC	⚠️ Not signed
	A	2a02:26f0:6d00:2b::210:1b46^{🇳🇱 AKAMAI-ASN12a02:26f0:6d00::/48 Akamai Technologies}
	A	2a02:26f0:6d00:2b::210:1b62^{🇳🇱 AKAMAI-ASN12a02:26f0:6d00::/48 Akamai Technologies}
	A	2.16.106.198^{🇳🇱 AKAMAI-ASN12.16.106.0/24 Akamai Technologies}
	A	2.16.106.210^{🇳🇱 AKAMAI-ASN12.16.106.0/24 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 #1589 globally
rank #856 in the tld
WOT: SAFE (92/100)
📈 Tranco rank: #2,216

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DNS History

10 records (10 active, 0 former)

●NSdns1.p09.nsone.net2026-03-01 → 2026-08-09 · 2 obs

● 2026-03-01 00:09:26
● 2026-08-09 22:39:04

●NSdns2.p09.nsone.net2026-03-01 → 2026-08-09 · 2 obs

● 2026-03-01 00:09:26
● 2026-08-09 22:39:04

●NSdns3.p09.nsone.net2026-03-01 → 2026-08-09 · 2 obs

● 2026-03-01 00:09:26
● 2026-08-09 22:39:04

●NSdns4.p09.nsone.net2026-03-01 → 2026-08-09 · 2 obs

● 2026-03-01 00:09:26
● 2026-08-09 22:39:04

●NSpdns1.ultradns.net2026-03-01 → 2026-08-09 · 2 obs

● 2026-03-01 00:09:26
● 2026-08-09 22:39:04

●NSpdns2.ultradns.net2026-03-01 → 2026-08-09 · 2 obs

● 2026-03-01 00:09:26
● 2026-08-09 22:39:04

●NSpdns3.ultradns.org2026-03-01 → 2026-08-09 · 2 obs

● 2026-03-01 00:09:26
● 2026-08-09 22:39:04

●NSpdns4.ultradns.org2026-03-01 → 2026-08-09 · 2 obs

● 2026-03-01 00:09:26
● 2026-08-09 22:39:04

●NSpdns5.ultradns.info2026-03-01 → 2026-08-09 · 2 obs

● 2026-03-01 00:09:26
● 2026-08-09 22:39:04

●NSpdns6.ultradns.co.uk2026-03-01 → 2026-08-09 · 2 obs

● 2026-03-01 00:09:26
● 2026-08-09 22:39:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
expedia.com	pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net...	-

✅ Authoritative Response

Server:204.74.115.1

NS records: pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net, pdns5.ultradns.info, pdns6.ultradns.co.uk, dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net, dns4.p09.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for expedia.com (unsigned zone)

⏱️ Timing

Total: 1910ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	10	`pdns1.ultradns.net, pdns2.ultradns.net...`
SOA	1	`pdns1.ultradns.net domains.expediagroup.`

Analysis

Name Servers

The DNS delegation for lab.expedia.com covers 10 name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net and 7 more.

lab.expedia.com has at least partial name server overlap with other domains, such as expendia.sg, montrail.kr, nickcruisesweepstakes.com and two others.

pdns4.ultradns.org, pdns3.ultradns.org and pdns6.ultradns.co.uk — plus 7 other name servers — are commonly paired with these name servers.

Host names with two IP numbers:

pdns5.ultradns.info maps to two IP addresses — 204.74.114.1 and 2610:a1:1016::1.

pdns1.ultradns.net maps to two IP addresses — 204.74.108.1 and 2001:502:f3ff::1.

pdns2.ultradns.net maps to two IP addresses — 204.74.109.1 and 2610:a1:1014::1.

pdns3.ultradns.org maps to two IP addresses — 199.7.68.1 and 2610:a1:1015::1.

pdns4.ultradns.org maps to two IP addresses — 199.7.69.1 and 2001:502:4612::1.

dns1.p09.nsone.net maps to two IP addresses — 198.51.44.9 and 2620:4d:4000:6259:7:9:0:1.

dns2.p09.nsone.net maps to two IP addresses — 198.51.45.9 and 2a00:edc0:6259:7:9::2.

dns3.p09.nsone.net maps to two IP addresses — 198.51.44.73 and 2620:4d:4000:6259:7:9:0:3.

dns4.p09.nsone.net maps to two IP addresses — 198.51.45.73 and 2a00:edc0:6259:7:9::4.

pdns6.ultradns.co.uk maps to two IP addresses — 204.74.115.1 and 2610:a1:1017::1.