costarentals.com - robtex.com

costarentals.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:4131🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:8ca8🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.65.49Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.140.168🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdexter.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cbe🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdexter.ns.cloudflare.com
A2803:f800:50::6ca2:c3be🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdexter.ns.cloudflare.com
A2a06:98c1:50::ac40:23be🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdexter.ns.cloudflare.com
A108.162.195.190🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdexter.ns.cloudflare.com
A162.159.44.190Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdexter.ns.cloudflare.com
A172.64.35.190🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdexter.ns.cloudflare.com
NSgrannbo.ns.cloudflare.com
A2606:4700:50::a29f:2696🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgrannbo.ns.cloudflare.com
A2803:f800:50::6ca2:c296🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgrannbo.ns.cloudflare.com
A2a06:98c1:50::ac40:2296🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgrannbo.ns.cloudflare.com
A108.162.194.150🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgrannbo.ns.cloudflare.com
A162.159.38.150Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgrannbo.ns.cloudflare.com
A172.64.34.150🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgrannbo.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.65.49, 172.67.140.168
IPv6 hints2606:4700:3033::6815:4131, 2606:4700:3035::ac43:8ca8
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=156, name=cloudflare-ech.com
SOAdexter.ns.cloudflare.comdns@cloudflare.com serial=2403783565

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=1778546381

Previously MX for

costarentals.com

Same first word

costarentals.com

Similar names

castorentals.com
noraclestats.com
lastancestor.com
contrastsale.com
scotranslate.com
coastrentals.com
coastrentals.mobi

DNS History

28 records (6 active, 22 former)

20162017201820192020202120222023202420252026NSdexter.ns.cloudflare.comgrannbo.ns.cloudflare.comns1.dnslink.comns1.mobileweb.comns1.namebrightdns.comns2.dnslink.comns2.mobileweb.comns2.namebrightdns.comns3.vnic.comns4.vnic.comns5.serviceport.comns6.serviceport.comMXcostarentals.commail.b-io.comail1.namebrightmail.commail2.namebrightmail.comA104.21.65.49172.67.140.1682606:4700:3033::6815:41312606:4700:3035::ac43:8ca8162.209.12.173198.154.251.220209.15.13.1342600:1f18:4ae:c607:5974:bfa8:d54b:7fe52600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd44.208.83.18052.89.84.24554.84.240.235
●NSdexter.ns.cloudflare.com2026-05-12 → 2026-05-12 · 3 obs
○ 2026-04-10 07:51:10
● 2026-05-12 00:57:34
● 2026-05-12 00:57:36
●NSgrannbo.ns.cloudflare.com2026-05-12 → 2026-05-12 · 3 obs
○ 2026-04-10 07:51:10
● 2026-05-12 00:57:34
● 2026-05-12 00:57:36
○NSns1.dnslink.com2017-03-22 → 2017-03-22 · 4 obs
○ 2016-07-23 05:33:12
● 2017-03-22 18:45:42
○ 2020-03-01 16:13:30
○ 2026-05-12 00:57:36
○NSns1.mobileweb.com2015-12-27 → 2016-07-23 · 5 obs
○ 2015-10-22 13:55:54
● 2015-12-27 13:25:24
● 2016-07-23 05:33:12
○ 2017-03-22 18:45:42
○ 2026-05-12 00:57:36
○NSns1.namebrightdns.com2026-04-10 → 2026-04-10 · 4 obs
○ 2020-03-01 16:13:30
● 2026-04-10 07:51:10
○ 2026-05-12 00:57:34
○ 2026-05-12 00:57:36
○NSns2.dnslink.com2017-03-22 → 2017-03-22 · 4 obs
○ 2016-07-23 05:33:12
● 2017-03-22 18:45:42
○ 2020-03-01 16:13:30
○ 2026-05-12 00:57:36
○NSns2.mobileweb.com2015-12-27 → 2016-07-23 · 5 obs
○ 2015-10-22 13:55:54
● 2015-12-27 13:25:24
● 2016-07-23 05:33:12
○ 2017-03-22 18:45:42
○ 2026-05-12 00:57:36
○NSns2.namebrightdns.com2026-04-10 → 2026-04-10 · 4 obs
○ 2020-03-01 16:13:30
● 2026-04-10 07:51:10
○ 2026-05-12 00:57:34
○ 2026-05-12 00:57:36
○NSns3.vnic.com2015-06-07 → 2015-10-22 · 4 obs
● 2015-06-07 01:06:10
● 2015-10-22 13:55:54
○ 2015-12-27 13:25:24
○ 2026-05-12 00:57:36
○NSns4.vnic.com2015-06-07 → 2015-10-22 · 4 obs
● 2015-06-07 01:06:10
● 2015-10-22 13:55:54
○ 2015-12-27 13:25:24
○ 2026-05-12 00:57:36
○NSns5.serviceport.com2020-03-01 → 2020-03-01 · 4 obs
○ 2017-03-22 18:45:42
● 2020-03-01 16:13:30
○ 2026-04-10 07:51:10
○ 2026-05-12 00:57:36
○NSns6.serviceport.com2020-03-01 → 2020-03-01 · 4 obs
○ 2017-03-22 18:45:42
● 2020-03-01 16:13:30
○ 2026-04-10 07:51:10
○ 2026-05-12 00:57:36
○MXcostarentals.com2015-06-07 → 2020-03-01 · 6 obs
● 2015-06-07 01:06:10
● 2016-07-23 05:33:12
○ 2017-03-22 18:45:42
● 2020-03-01 16:13:30
○ 2026-04-10 07:51:10
○ 2026-05-12 00:57:36
○MXmail.b-io.co2017-03-22 → 2017-03-22 · 4 obs
○ 2016-07-23 05:33:12
● 2017-03-22 18:45:42
○ 2020-03-01 16:13:30
○ 2026-05-12 00:57:36
○MXmail1.namebrightmail.com2026-04-10 → 2026-04-10 · 4 obs
○ 2020-03-01 16:13:30
● 2026-04-10 07:51:10
○ 2026-05-12 00:57:34
○ 2026-05-12 00:57:36
○MXmail2.namebrightmail.com2026-04-10 → 2026-04-10 · 4 obs
○ 2020-03-01 16:13:30
● 2026-04-10 07:51:10
○ 2026-05-12 00:57:34
○ 2026-05-12 00:57:36
●A104.21.65.492026-05-12 → 2026-05-12 · 3 obs
○ 2026-04-10 07:51:10
● 2026-05-12 00:57:34
● 2026-05-12 00:57:36
○A162.209.12.1732015-06-07 → 2015-10-22 · 4 obs
● 2015-06-07 01:06:10
● 2015-10-22 13:55:54
○ 2015-12-27 13:25:24
○ 2026-05-12 00:57:36
●A172.67.140.1682026-05-12 → 2026-05-12 · 3 obs
○ 2026-04-10 07:51:10
● 2026-05-12 00:57:34
● 2026-05-12 00:57:36
○A198.154.251.2202015-12-27 → 2016-07-23 · 5 obs
○ 2015-10-22 13:55:54
● 2015-12-27 13:25:24
● 2016-07-23 05:33:12
○ 2017-03-22 18:45:42
○ 2026-05-12 00:57:36
○A209.15.13.1342017-03-22 → 2017-03-22 · 4 obs
○ 2016-07-23 05:33:12
● 2017-03-22 18:45:42
○ 2020-03-01 16:13:30
○ 2026-05-12 00:57:36
○A2600:1f18:4ae:c607:5974:bfa8:d54b:7fe52026-04-10 → 2026-04-10 · 4 obs
○ 2020-03-01 16:13:30
● 2026-04-10 07:51:10
○ 2026-05-12 00:57:34
○ 2026-05-12 00:57:36
○A2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd2026-04-10 → 2026-04-10 · 4 obs
○ 2020-03-01 16:13:30
● 2026-04-10 07:51:10
○ 2026-05-12 00:57:34
○ 2026-05-12 00:57:36
●A2606:4700:3033::6815:41312026-05-12 → 2026-05-12 · 3 obs
○ 2026-04-10 07:51:10
● 2026-05-12 00:57:34
● 2026-05-12 00:57:36
●A2606:4700:3035::ac43:8ca82026-05-12 → 2026-05-12 · 3 obs
○ 2026-04-10 07:51:10
● 2026-05-12 00:57:34
● 2026-05-12 00:57:36
○A44.208.83.1802026-04-10 → 2026-04-10 · 4 obs
○ 2020-03-01 16:13:30
● 2026-04-10 07:51:10
○ 2026-05-12 00:57:34
○ 2026-05-12 00:57:36
○A52.89.84.2452020-03-01 → 2020-03-01 · 4 obs
○ 2017-03-22 18:45:42
● 2020-03-01 16:13:30
○ 2026-04-10 07:51:10
○ 2026-05-12 00:57:36
○A54.84.240.2352026-04-10 → 2026-04-10 · 4 obs
○ 2020-03-01 16:13:30
● 2026-04-10 07:51:10
○ 2026-05-12 00:57:34
○ 2026-05-12 00:57:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net...-
costarentals.comgrannbo.ns.cloudflare.com, dexter.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.190

NS records: grannbo.ns.cloudflare.com, dexter.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for costarentals.com (unsigned zone)

⏱️ Timing

Total: 253ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.65.49, 172.67.140.168
AAAA22606:4700:3035::ac43:8ca8, 2606:4700:3033::6815:4131
NS2dexter.ns.cloudflare.com, grannbo.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dexter.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (grannbo.ns.cloudflare.com, grannbo.ns.cloudflare.com, grannbo.ns.cloudflare.com...)

Analysis

IP Addresses

Four IP numbers are pointed to by costarentals.com: 2606:4700:3033::6815:4131, 2606:4700:3035::ac43:8ca8, 104.21.65.49 and 172.67.140.168.

other host names including christian-kindle-library.com, tami.bg, www.kirtu.com, damangames.now and ib-consult.com share IP numbers with costarentals.com.

Name Servers

costarentals.com is delegated to two name servers dexter.ns.cloudflare.com and grannbo.ns.cloudflare.com.

costarentals.com shares the same name server setup as other domains, for instance reprod.com, assetchain.com, studentuniv.com, fieldchallenge.com and revenuesurvey.com.

costarentals.com at least partially shares name servers with other domains, for instance bdsdk.com, msav9188.com, saphireeventgroup.com, gelita.com and juyenafeno.cloud.

These name servers are commonly used with chin.ns.cloudflare.com, sonny.ns.cloudflare.com and diva.ns.cloudflare.com.

Host names with six IP numbers:

Host name dexter.ns.cloudflare.com points to: 2606:4700:58::a29f:2cbe, 2803:f800:50::6ca2:c3be, 2a06:98c1:50::ac40:23be, 108.162.195.190, 162.159.44.190 and 172.64.35.190.

Host name grannbo.ns.cloudflare.com points to: 2606:4700:50::a29f:2696, 2803:f800:50::6ca2:c296, 2a06:98c1:50::ac40:2296, 108.162.194.150, 162.159.38.150 and 172.64.34.150.