`costreamer.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:5f9^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:8614^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.5.249^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.134.20^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dexter.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cbe^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dexter.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3be^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dexter.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23be^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dexter.ns.cloudflare.com`
		A	108.162.195.190^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dexter.ns.cloudflare.com`
		A	162.159.44.190^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dexter.ns.cloudflare.com`
		A	172.64.35.190^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dexter.ns.cloudflare.com`
NS	`grannbo.ns.cloudflare.com`
		A	2606:4700:50::a29f:2696^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grannbo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c296^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`grannbo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2296^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`grannbo.ns.cloudflare.com`
		A	108.162.194.150^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.38.150^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.34.150^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`route2.mx.cloudflare.net`⁽⁵⁴⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`route3.mx.cloudflare.net`⁽⁷⁹⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`google-site-verification=ybrzfkfVwHOl8dYhz33C7W1J_jzSl7_MOhHgvo9K7Mk`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.5.249, 172.67.134.20
		IPv6 hints	2606:4700:3031::6815:5f9, 2606:4700:3031::ac43:8614
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=131, name=cloudflare-ech.com
SOA	`dexter.ns.cloudflare.com`dns@cloudflare.com serial=2410137436

`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=1785410377

Previously MX for

costreamer.com

Same first word

costreamer.com

Similar names

ecosmartre.com

macrestore.com

omcaterers.com

carsremote.com

mastercore.de

coremaster.com.tw

mercatores.it

coremaster.org

carremotes.net

estrocream.com

corestream.net

corestream.nl

macrestore.co.uk

acrestmore.com

carremotes.com.au

coremaster.com

recostream.com

tramerseco.es

streamcore.ca

streamcore.fr

creomaster.ru

recomaster.com

corestream.biz

meerstraco.ca

mercatores.eu

corteseram.com

restoremac.com

otmcareers.com

streamcore.com

careermost.com

amerectors.com

mastercore.net

corestream.co.uk

corestream.app

streamcore.elasticbeanstalk.com

secretomar.com

remocaster.com

mastercore.pl

smartereco.com

ecosmarter.com

soremartec.biz

cermastore.com

tramerseco.com

carremotes.com

soremartec.com

streamcore.net

coremaster.net

morecrates.com

creamstore.ph

mrcreasote.com

coremaster.eu

corestream.network

omcaterers.in

coremaster.biz

secretroma.com

mercatores.com

mcarestore.com

streamcore.org

mastercore.com

mastercore.ru

corestream.xyz

acrestmore.org

corestream.com

creamstore.com

DNS History

36 records (9 active, 27 former)

●NSdexter.ns.cloudflare.com2026-07-08 → 2026-07-30 · 3 obs

○ 2018-01-17 12:11:54
● 2026-07-08 14:43:16
● 2026-07-30 11:22:52

○NSdns1.registrar-servers.com2015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 03:27:38
○ 2015-10-27 10:06:12
○ 2026-07-30 11:22:52

○NSdns2.registrar-servers.com2015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 03:27:38
○ 2015-10-27 10:06:12
○ 2026-07-30 11:22:52

○NSdns3.registrar-servers.com2015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 03:27:38
○ 2015-10-27 10:06:12
○ 2026-07-30 11:22:52

○NSdns4.registrar-servers.com2015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 03:27:38
○ 2015-10-27 10:06:12
○ 2026-07-30 11:22:52

○NSdns5.registrar-servers.com2015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 03:27:38
○ 2015-10-27 10:06:12
○ 2026-07-30 11:22:52

●NSgrannbo.ns.cloudflare.com2026-07-08 → 2026-07-30 · 3 obs

○ 2018-01-17 12:11:54
● 2026-07-08 14:43:16
● 2026-07-30 11:22:52

○NSns1.dnslink.com2017-01-03 → 2017-01-03 · 4 obs

○ 2016-05-02 21:18:04
● 2017-01-03 06:31:54
○ 2018-01-17 12:11:54
○ 2026-07-30 11:22:52

○NSns1.mobileweb.com2015-12-31 → 2016-05-02 · 5 obs

○ 2015-10-27 10:06:12
● 2015-12-31 10:20:30
● 2016-05-02 21:18:04
○ 2017-01-03 06:31:54
○ 2026-07-30 11:22:52

○NSns1.namebrightdns.com2018-01-17 → 2018-01-17 · 4 obs

○ 2017-01-03 06:31:54
● 2018-01-17 12:11:54
○ 2026-07-08 14:43:16
○ 2026-07-30 11:22:52

○NSns1.serviceport.com2015-10-27 → 2015-10-27 · 4 obs

○ 2015-06-22 03:27:38
● 2015-10-27 10:06:12
○ 2015-12-31 10:20:30
○ 2026-07-30 11:22:52

○NSns2.dnslink.com2017-01-03 → 2017-01-03 · 4 obs

○ 2016-05-02 21:18:04
● 2017-01-03 06:31:54
○ 2018-01-17 12:11:54
○ 2026-07-30 11:22:52

○NSns2.mobileweb.com2015-12-31 → 2016-05-02 · 5 obs

○ 2015-10-27 10:06:12
● 2015-12-31 10:20:30
● 2016-05-02 21:18:04
○ 2017-01-03 06:31:54
○ 2026-07-30 11:22:52

○NSns2.namebrightdns.com2018-01-17 → 2018-01-17 · 4 obs

○ 2017-01-03 06:31:54
● 2018-01-17 12:11:54
○ 2026-07-08 14:43:16
○ 2026-07-30 11:22:52

○NSns2.serviceport.com2015-10-27 → 2015-10-27 · 4 obs

○ 2015-06-22 03:27:38
● 2015-10-27 10:06:12
○ 2015-12-31 10:20:30
○ 2026-07-30 11:22:52

○MXcostreamer.com2015-10-27 → 2016-05-02 · 5 obs

○ 2015-06-22 03:27:38
● 2015-10-27 10:06:12
● 2016-05-02 21:18:04
○ 2017-01-03 06:31:54
○ 2026-07-30 11:22:52

○MXeforward1.registrar-servers.com2015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 03:27:38
○ 2015-10-27 10:06:12
○ 2026-07-30 11:22:52

○MXeforward2.registrar-servers.com2015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 03:27:38
○ 2015-10-27 10:06:12
○ 2026-07-30 11:22:52

○MXeforward3.registrar-servers.com2015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 03:27:38
○ 2015-10-27 10:06:12
○ 2026-07-30 11:22:52

○MXeforward4.registrar-servers.com2015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 03:27:38
○ 2015-10-27 10:06:12
○ 2026-07-30 11:22:52

○MXeforward5.registrar-servers.com2015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 03:27:38
○ 2015-10-27 10:06:12
○ 2026-07-30 11:22:52

○MXmail.b-io.co2017-01-03 → 2017-01-03 · 4 obs

○ 2016-05-02 21:18:04
● 2017-01-03 06:31:54
○ 2018-01-17 12:11:54
○ 2026-07-30 11:22:52

○MXmail1.namebrightmail.com2018-01-17 → 2018-01-17 · 4 obs

○ 2017-01-03 06:31:54
● 2018-01-17 12:11:54
○ 2026-07-08 14:43:16
○ 2026-07-30 11:22:52

○MXmail2.namebrightmail.com2018-01-17 → 2018-01-17 · 4 obs

○ 2017-01-03 06:31:54
● 2018-01-17 12:11:54
○ 2026-07-08 14:43:16
○ 2026-07-30 11:22:52

●MXroute1.mx.cloudflare.net2026-07-15 → 2026-07-30 · 3 obs

○ 2026-07-08 14:43:16
● 2026-07-15 16:43:08
● 2026-07-30 11:22:52

●MXroute2.mx.cloudflare.net2026-07-15 → 2026-07-30 · 3 obs

○ 2026-07-08 14:43:16
● 2026-07-15 16:43:08
● 2026-07-30 11:22:52

●MXroute3.mx.cloudflare.net2026-07-15 → 2026-07-30 · 3 obs

○ 2026-07-08 14:43:16
● 2026-07-15 16:43:08
● 2026-07-30 11:22:52

●A104.21.5.2492026-07-08 → 2026-07-30 · 3 obs

○ 2018-01-17 12:11:54
● 2026-07-08 14:43:16
● 2026-07-30 11:22:52

○A162.209.11.542015-10-27 → 2015-10-27 · 4 obs

○ 2015-06-22 03:27:38
● 2015-10-27 10:06:12
○ 2015-12-31 10:20:30
○ 2026-07-30 11:22:52

●A172.67.134.202026-07-08 → 2026-07-30 · 3 obs

○ 2018-01-17 12:11:54
● 2026-07-08 14:43:16
● 2026-07-30 11:22:52

○A192.64.119.1082015-06-22 → 2015-06-22 · 3 obs

● 2015-06-22 03:27:38
○ 2015-10-27 10:06:12
○ 2026-07-30 11:22:52

○A198.154.251.2202015-12-31 → 2016-05-02 · 5 obs

○ 2015-10-27 10:06:12
● 2015-12-31 10:20:30
● 2016-05-02 21:18:04
○ 2017-01-03 06:31:54
○ 2026-07-30 11:22:52

○A209.15.13.1342017-01-03 → 2017-01-03 · 4 obs

○ 2016-05-02 21:18:04
● 2017-01-03 06:31:54
○ 2018-01-17 12:11:54
○ 2026-07-30 11:22:52

●A2606:4700:3031::6815:5f92026-07-08 → 2026-07-30 · 3 obs

○ 2018-01-17 12:11:54
● 2026-07-08 14:43:16
● 2026-07-30 11:22:52

●A2606:4700:3031::ac43:86142026-07-08 → 2026-07-30 · 3 obs

○ 2018-01-17 12:11:54
● 2026-07-08 14:43:16
● 2026-07-30 11:22:52

○CNAMEurlforward.namebright.com2018-01-17 → 2018-01-17 · 3 obs

● 2018-01-17 12:11:54
○ 2026-07-08 14:43:16
○ 2026-07-30 11:22:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net...	-
costreamer.com	grannbo.ns.cloudflare.com, dexter.ns.cloudflare.com	12 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 costreamer.com (unsigned zone)

⏱️ Timing

Total: 231ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.134.20, 104.21.5.249`
AAAA	2	`2606:4700:3031::6815:5f9, 2606:4700:3031::ac43:8614`
NS	2	`dexter.ns.cloudflare.com, grannbo.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 17), route2.mx.cloudflare.net (pri: 54)...`
TXT	2	`google-site-verification=ybrzfkfVwHOl8dY, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dexter.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

costreamer.com has four IP addresses: 104.21.5.249, 172.67.134.20, 2606:4700:3031::6815:5f9 and 2606:4700:3031::ac43:8614.

Additional host names — bagongiskolar.laguna.gov.ph, portal-nota.sbs, clgaming.net and two others — share IP numbers with costreamer.com.

Name Servers

The NS records for costreamer.com delegate to dexter.ns.cloudflare.com and grannbo.ns.cloudflare.com.

costreamer.com shares its name server setup with other domains, including rphim.me, networkcentre.com, mschannel.com and two others.

costreamer.com shares at least some of its name servers with other domains, including aurevinolastq.com, 789122.com, chelsea88.org and two others.

Host names with 6 IP numbers:

dexter.ns.cloudflare.com maps to 108.162.195.190, 162.159.44.190, 172.64.35.190 and 3 additional IP addresses.

grannbo.ns.cloudflare.com maps to 108.162.194.150, 162.159.38.150, 172.64.34.150 and 3 additional IP addresses.

Mail Servers

costreamer.com is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

costreamer.com shares mail servers — at least in part — with other domains, including 67speedgames.com, wujiaxing.com, livemall.com and two others.

Host names with 6 IP numbers:

route1.mx.cloudflare.net maps to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 additional IP addresses.

route2.mx.cloudflare.net maps to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 additional IP addresses.

route3.mx.cloudflare.net maps to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 additional IP addresses.

costreamer.com - robtex.com

costreamer.com

com

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`costreamer.com`

`com`