rezserver.com - dns.ninja

`rezserver.com`

DNSSEC	⚠️ Not signed
A	151.101.2.150^{🇺🇸 Fastly151.101.0.0/22}
A	151.101.66.150^{🇺🇸 Fastly151.101.64.0/22}
A	151.101.130.150^{🇺🇸 Fastly151.101.128.0/22}
A	151.101.194.150^{🇺🇸 Fastly151.101.192.0/22}
NS	`dns1.p09.nsone.net` ⭐
		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`
		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`
		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`
		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`
MX	`mxa-001adf01.gslb.pphosted.com` ⭐
		A	66.159.239.250^{🇺🇸 Proofpoint66.159.238.0/23 925 W Maude Ave Sunnyvale CA 94085 United States}
			PTR	`mx0b-001adf01.pphosted.com`
MX	`mxb-001adf01.gslb.pphosted.com` ⭐
TXT	`@ MS=ms68479852 3600`
TXT	`v=spf1 include:priceline-spf.priceline.com include:secure.rezserver.com -all`
TXT	`spycloud-domain-verification=e846b7f6-85cd-4b03-97bf-0dc8ec08fd10`
TXT	`google-site-verification=6eQpZV3s0DI_uYQKZ3a96GwV31y6gxSOHzhBva7GoHA`
TXT	`_lgusom0thx8xuxlkeuwzdtm2fjktfq5`
SOA	`dns1.p09.nsone.net`hostmaster@nsone.net serial=1649089456

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785793642

rank #577704 globally
rank #238978 in the tld
WOT: SAFE (61/100)
📈 Tranco rank: #419,228

Subdomains

secure.rezserver.com

admin.rezserver.com

cheapoair.rezserver.com

api.rezserver.com

mapquest.rezserver.com

americanforcestravel.rezserver.com

www.rezserver.com

reservations.rezserver.com

data.rezserver.com

media.rezserver.com

qa.rezserver.com

assets-cdn.rezserver.com

Same first word

rezserver.com

Similar names

reszerver.com

DNS History

24 records (10 active, 14 former)

○NSa1.verisigndns.com2015-08-10 → 2018-05-25 · 4 obs

● 2015-08-10 10:08:40
● 2018-05-25 05:15:26
○ 2026-02-15 20:42:18
○ 2026-08-03 22:01:58

○NSa2.verisigndns.com2015-08-10 → 2018-05-25 · 4 obs

● 2015-08-10 10:08:40
● 2018-05-25 05:15:26
○ 2026-02-15 20:42:18
○ 2026-08-03 22:01:58

○NSa3.verisigndns.com2015-08-10 → 2018-05-25 · 4 obs

● 2015-08-10 10:08:40
● 2018-05-25 05:15:26
○ 2026-02-15 20:42:18
○ 2026-08-03 22:01:58

●NSdns1.p09.nsone.net2026-02-15 → 2026-08-03 · 3 obs

○ 2018-05-25 05:15:26
● 2026-02-15 20:42:18
● 2026-08-03 22:01:58

●NSdns2.p09.nsone.net2026-02-15 → 2026-08-03 · 3 obs

○ 2018-05-25 05:15:26
● 2026-02-15 20:42:18
● 2026-08-03 22:01:58

●NSdns3.p09.nsone.net2026-02-15 → 2026-08-03 · 3 obs

○ 2018-05-25 05:15:26
● 2026-02-15 20:42:18
● 2026-08-03 22:01:58

●NSdns4.p09.nsone.net2026-02-15 → 2026-08-03 · 3 obs

○ 2018-05-25 05:15:26
● 2026-02-15 20:42:18
● 2026-08-03 22:01:58

○NSu1.verisigndns.com2015-08-10 → 2018-05-25 · 4 obs

● 2015-08-10 10:08:40
● 2018-05-25 05:15:26
○ 2026-02-15 20:42:18
○ 2026-08-03 22:01:58

○NSu2.verisigndns.com2015-08-10 → 2018-05-25 · 4 obs

● 2015-08-10 10:08:40
● 2018-05-25 05:15:26
○ 2026-02-15 20:42:18
○ 2026-08-03 22:01:58

○NSu3.verisigndns.com2015-08-10 → 2018-05-25 · 4 obs

● 2015-08-10 10:08:40
● 2018-05-25 05:15:26
○ 2026-02-15 20:42:18
○ 2026-08-03 22:01:58

○MXash1-imsva-404.dmz.priceline.com2026-02-15 → 2026-03-03 · 5 obs

○ 2018-05-25 05:15:26
● 2026-02-15 20:42:18
● 2026-03-03 18:01:44
○ 2026-03-05 08:50:44
○ 2026-08-03 22:01:58

○MXash1-smtp-dmz01.dmz.priceline.com2015-08-10 → 2018-05-25 · 4 obs

● 2015-08-10 10:08:40
● 2018-05-25 05:15:26
○ 2026-02-15 20:42:18
○ 2026-08-03 22:01:58

●MXmxa-001adf01.gslb.pphosted.com2026-03-05 → 2026-08-03 · 3 obs

○ 2026-03-03 18:01:44
● 2026-03-05 08:50:44
● 2026-08-03 22:01:58

●MXmxb-001adf01.gslb.pphosted.com2026-03-05 → 2026-08-03 · 3 obs

○ 2026-03-03 18:01:44
● 2026-03-05 08:50:44
● 2026-08-03 22:01:58

○MXnw-imsva-204.dmz.priceline.com2026-02-15 → 2026-03-03 · 5 obs

○ 2018-05-25 05:15:26
● 2026-02-15 20:42:18
● 2026-03-03 18:01:44
○ 2026-03-05 08:50:44
○ 2026-08-03 22:01:58

○MXnw-smtp-dmz01.dmz.priceline.com2015-08-10 → 2018-05-25 · 4 obs

● 2015-08-10 10:08:40
● 2018-05-25 05:15:26
○ 2026-02-15 20:42:18
○ 2026-08-03 22:01:58

○MXny-smtp-dmz01.dmz.priceline.com2015-08-10 → 2018-05-25 · 4 obs

● 2015-08-10 10:08:40
● 2018-05-25 05:15:26
○ 2026-02-15 20:42:18
○ 2026-08-03 22:01:58

○MXrezserver-com.mail.protection.outlook.com2016-04-22 → 2018-05-25 · 5 obs

○ 2015-08-10 10:08:40
● 2016-04-22 16:36:12
● 2018-05-25 05:15:26
○ 2026-02-15 20:42:18
○ 2026-08-03 22:01:58

●A151.101.130.1502026-02-15 → 2026-08-03 · 3 obs

○ 2018-05-25 05:15:26
● 2026-02-15 20:42:18
● 2026-08-03 22:01:58

●A151.101.194.1502026-02-15 → 2026-08-03 · 3 obs

○ 2018-05-25 05:15:26
● 2026-02-15 20:42:18
● 2026-08-03 22:01:58

●A151.101.2.1502026-02-15 → 2026-08-03 · 3 obs

○ 2018-05-25 05:15:26
● 2026-02-15 20:42:18
● 2026-08-03 22:01:58

●A151.101.66.1502026-02-15 → 2026-08-03 · 3 obs

○ 2018-05-25 05:15:26
● 2026-02-15 20:42:18
● 2026-08-03 22:01:58

○A64.6.21.382015-08-10 → 2018-05-25 · 4 obs

● 2015-08-10 10:08:40
● 2018-05-25 05:15:26
○ 2026-02-15 20:42:18
○ 2026-08-03 22:01:58

○A64.6.28.382015-08-10 → 2018-05-25 · 4 obs

● 2015-08-10 10:08:40
● 2018-05-25 05:15:26
○ 2026-02-15 20:42:18
○ 2026-08-03 22:01:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...	-
rezserver.com	dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net, dns4.p09.nsone.net	-

✅ Authoritative Response

Server:198.51.44.9

NS records: 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 rezserver.com (unsigned zone)

⏱️ Timing

Total: 739ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`151.101.2.150, 151.101.130.150...`
NS	4	`dns1.p09.nsone.net, dns2.p09.nsone.net...`
MX	2	`mxa-001adf01.gslb.pphosted.com (pri: 10), mxb-001adf01.gslb.pphosted.com (pri: 10)`
TXT	5	`@ MS=ms68479852 3600, v=spf1 include:priceline-spf.priceline.c...`
SOA	1	`dns1.p09.nsone.net hostmaster.nsone.net`

Analysis

Hierarchy

rezserver.com is a parent domain; its children include secure.rezserver.com, admin.rezserver.com, cheapoair.rezserver.com, api.rezserver.com, mapquest.rezserver.com and a few other host names.

IP Addresses

rezserver.com has four IP addresses: 151.101.2.150, 151.101.66.150, 151.101.130.150 and 151.101.194.150.

americanforcestravel.rezserver.com, pricelinepartnernetwork.com, sdk.pps.priceline.com plus two other host names have IP numbers in common with rezserver.com.

Name Servers

Four name servers handle the delegation for rezserver.com: dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net and dns4.p09.nsone.net.

rezserver.com partially shares its NS delegation with several other domains, including porsche.de, galweather.com, mtvfellows.com and two others.

In DNS configurations, these name servers often share authority with dns1.p01.nsone.net, ns0004.secondary.cloudflare.com, ns0243.secondary.cloudflare.com and 7 other name servers.

dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net and dns4.p09.nsone.net each carry two IP addresses. dns1.p09.nsone.net has 198.51.44.9 and 2620:4d:4000:6259:7:9:0:1; dns2.p09.nsone.net has 198.51.45.9 and 2a00:edc0:6259:7:9::2; dns3.p09.nsone.net has 198.51.44.73 and 2620:4d:4000:6259:7:9:0:3; dns4.p09.nsone.net has 198.51.45.73 and 2a00:edc0:6259:7:9::4.

Mail Servers

rezserver.com uses two mail servers, mxa-001adf01.gslb.pphosted.com and mxb-001adf01.gslb.pphosted.com.

The mail server setup of rezserver.com matches that of other domains such as flexrez.com, pricelinepn.com, airportrentalcars.com and two others.

At least a portion of rezserver.com's mail servers are also used by other domains, for example pclngroup.com.

It is common to find these mail servers paired with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com, as well as two others.

Host names resolving to a single IP address:

mxa-001adf01.gslb.pphosted.com has the IP address 66.159.239.250.