coreuno.com - dns.ninja

`coreuno.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:71f^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:87ad^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.7.31^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.135.173^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brenda.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brenda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brenda.ns.cloudflare.com`
		A	108.162.192.77^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	172.64.32.77^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	173.245.58.77^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
NS	`elliot.ns.cloudflare.com`
		A	2606:4700:58::adf5:3ba2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliot.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elliot.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elliot.ns.cloudflare.com`
		A	108.162.193.162^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliot.ns.cloudflare.com`
		A	172.64.33.162^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliot.ns.cloudflare.com`
		A	173.245.59.162^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliot.ns.cloudflare.com`
MX	`isaac.mx.cloudflare.net` ⭐
		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}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`amir.mx.cloudflare.net`⁽⁴⁶⁾
		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	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`linda.mx.cloudflare.net`⁽⁶⁵⁾
		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	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.7.31, 172.67.135.173
		IPv6 hints	2606:4700:3030::6815:71f, 2606:4700:3036::ac43:87ad
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=178, name=cloudflare-ech.com
SOA	`brenda.ns.cloudflare.com`dns@cloudflare.com serial=2410425179

`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=1785778622

Subdomains

admin.coreuno.com

www.coreuno.com

Same first word

coreuno.com

Similar names

eurocon.net

eurocon.ca

coueron.com

eurocon.no

eurocon.fi

cerouno.es

eurocon.it

eurocon.se

cerouno.org

euronoc.net

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eurocon.vn

ourecon.com

neuroco.org

econour.com

coneuro.com

unocero.com

coureon.com

curoone.com

eurocon.pl

cooneru.com

unocero.com.mx

cerouno.io

eurocon.dk

eurocon.com.mx

eurocon.nl

eurocon.gmbh

coueron.net

eurocon.sk

eurocon.com

unocore.com

neuroco.net

eurocon.cl

ouronce.com

eurocon.org

eurocon.cz

cerouno.com.uy

eurocon.org.ua

euronoc.com

eurocon.ru

unocero.net

cerouno.com

eurocon.at

neuroco.jp

eurocon.com.ua

eurocon.si

eurocon.com.br

cerouno.com.mx

DNS History

27 records (9 active, 18 former)

●NSbrenda.ns.cloudflare.com2016-04-06 → 2026-08-03 · 6 obs

○ 2016-01-17 07:49:36
● 2016-04-06 20:37:56
● 2016-11-19 12:32:00
○ 2017-06-23 07:18:28
● 2026-02-21 11:02:00
● 2026-08-03 17:45:54

○NScns199.hostgator.com2017-06-23 → 2017-06-23 · 4 obs

○ 2016-11-19 12:32:00
● 2017-06-23 07:18:28
○ 2026-02-21 11:02:00
○ 2026-08-03 17:45:54

○NScns200.hostgator.com2017-06-23 → 2017-06-23 · 4 obs

○ 2016-11-19 12:32:00
● 2017-06-23 07:18:28
○ 2026-02-21 11:02:00
○ 2026-08-03 17:45:54

●NSelliot.ns.cloudflare.com2016-04-06 → 2026-08-03 · 6 obs

○ 2016-01-17 07:49:36
● 2016-04-06 20:37:56
● 2016-11-19 12:32:00
○ 2017-06-23 07:18:28
● 2026-02-21 11:02:00
● 2026-08-03 17:45:54

○NSns1.justhost.com2015-05-26 → 2016-01-17 · 4 obs

● 2015-05-26 16:48:32
● 2016-01-17 07:49:36
○ 2016-04-06 20:37:56
○ 2026-08-03 17:45:54

○NSns2.justhost.com2015-05-26 → 2016-01-17 · 4 obs

● 2015-05-26 16:48:32
● 2016-01-17 07:49:36
○ 2016-04-06 20:37:56
○ 2026-08-03 17:45:54

●MXamir.mx.cloudflare.net2026-02-21 → 2026-08-03 · 3 obs

○ 2017-06-23 07:18:28
● 2026-02-21 11:02:00
● 2026-08-03 17:45:54

○MXaspmx.l.google.com2015-05-26 → 2016-11-19 · 4 obs

● 2015-05-26 16:48:32
● 2016-11-19 12:32:00
○ 2017-06-23 07:18:28
○ 2026-08-03 17:45:54

●MXisaac.mx.cloudflare.net2026-02-21 → 2026-08-03 · 3 obs

○ 2017-06-23 07:18:28
● 2026-02-21 11:02:00
● 2026-08-03 17:45:54

●MXlinda.mx.cloudflare.net2026-02-21 → 2026-08-03 · 3 obs

○ 2017-06-23 07:18:28
● 2026-02-21 11:02:00
● 2026-08-03 17:45:54

○MXmail.coreuno.com2017-06-23 → 2017-06-23 · 4 obs

○ 2016-11-19 12:32:00
● 2017-06-23 07:18:28
○ 2026-02-21 11:02:00
○ 2026-08-03 17:45:54

○MXmailserver.purelymail.com2026-02-21 → 2026-08-03 · 2 obs

○ 2026-02-21 11:02:00
○ 2026-08-03 17:45:54

●A104.21.7.312026-02-21 → 2026-08-03 · 3 obs

○ 2017-06-23 07:18:28
● 2026-02-21 11:02:00
● 2026-08-03 17:45:54

○A104.28.28.1222016-04-06 → 2016-04-06 · 4 obs

○ 2016-01-17 07:49:36
● 2016-04-06 20:37:56
○ 2016-11-19 12:32:00
○ 2026-08-03 17:45:54

○A104.28.29.1222016-04-06 → 2016-04-06 · 4 obs

○ 2016-01-17 07:49:36
● 2016-04-06 20:37:56
○ 2016-11-19 12:32:00
○ 2026-08-03 17:45:54

○A104.31.156.782016-11-19 → 2016-11-19 · 4 obs

○ 2016-04-06 20:37:56
● 2016-11-19 12:32:00
○ 2017-06-23 07:18:28
○ 2026-08-03 17:45:54

○A104.31.157.782016-11-19 → 2016-11-19 · 4 obs

○ 2016-04-06 20:37:56
● 2016-11-19 12:32:00
○ 2017-06-23 07:18:28
○ 2026-08-03 17:45:54

○A108.167.156.2042017-06-23 → 2017-06-23 · 4 obs

○ 2016-11-19 12:32:00
● 2017-06-23 07:18:28
○ 2026-02-21 11:02:00
○ 2026-08-03 17:45:54

●A172.67.135.1732026-02-21 → 2026-08-03 · 3 obs

○ 2017-06-23 07:18:28
● 2026-02-21 11:02:00
● 2026-08-03 17:45:54

○A173.254.28.392015-05-26 → 2016-01-17 · 4 obs

● 2015-05-26 16:48:32
● 2016-01-17 07:49:36
○ 2016-04-06 20:37:56
○ 2026-08-03 17:45:54

○A2400:cb00:2048:1::681c:1c7a2016-04-06 → 2016-04-06 · 4 obs

○ 2016-01-17 07:49:36
● 2016-04-06 20:37:56
○ 2016-11-19 12:32:00
○ 2026-08-03 17:45:54

○A2400:cb00:2048:1::681c:1d7a2016-04-06 → 2016-04-06 · 4 obs

○ 2016-01-17 07:49:36
● 2016-04-06 20:37:56
○ 2016-11-19 12:32:00
○ 2026-08-03 17:45:54

○A2400:cb00:2048:1::681f:9c4e2016-11-19 → 2016-11-19 · 4 obs

○ 2016-04-06 20:37:56
● 2016-11-19 12:32:00
○ 2017-06-23 07:18:28
○ 2026-08-03 17:45:54

○A2400:cb00:2048:1::681f:9d4e2016-11-19 → 2016-11-19 · 4 obs

○ 2016-04-06 20:37:56
● 2016-11-19 12:32:00
○ 2017-06-23 07:18:28
○ 2026-08-03 17:45:54

●A2606:4700:3030::6815:71f2026-02-21 → 2026-08-03 · 3 obs

○ 2017-06-23 07:18:28
● 2026-02-21 11:02:00
● 2026-08-03 17:45:54

○A2606:4700:3033::ac43:87ad2026-02-21 → 2026-06-08 · 5 obs

○ 2017-06-23 07:18:28
● 2026-02-21 11:02:00
● 2026-06-08 10:39:56
○ 2026-07-09 20:46:34
○ 2026-08-03 17:45:54

●A2606:4700:3036::ac43:87ad2026-07-09 → 2026-08-03 · 3 obs

○ 2026-06-08 10:39:56
● 2026-07-09 20:46:34
● 2026-08-03 17:45:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net...	-
coreuno.com	brenda.ns.cloudflare.com, elliot.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.77

NS records: brenda.ns.cloudflare.com, elliot.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coreuno.com (unsigned zone)

⏱️ Timing

Total: 209ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.7.31, 172.67.135.173`
AAAA	2	`2606:4700:3036::ac43:87ad, 2606:4700:3030::6815:71f`
NS	2	`brenda.ns.cloudflare.com, elliot.ns.cloudflare.com`
MX	3	`isaac.mx.cloudflare.net (pri: 2), amir.mx.cloudflare.net (pri: 46)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brenda.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

coreuno.com is the parent domain of admin.coreuno.com and www.coreuno.com.

IP Addresses

coreuno.com points to the four IP addresses 104.21.7.31, 172.67.135.173, 2606:4700:3030::6815:71f and 2606:4700:3036::ac43:87ad.

Additional host names — investmentgroup.com, kentcasinos-bet.ru, news.catholique.org and two others — share IP numbers with coreuno.com.

Name Servers

coreuno.com is delegated to two name servers: brenda.ns.cloudflare.com and elliot.ns.cloudflare.com.

coreuno.com shares its name server setup with other domains, including felixgray.com, filbluz.ca, noelse.net and two others.

At least some of coreuno.com's name servers are shared with other domains, for example openai7037.com, robi.network, 877bet86.com and two more.

It is common for these name servers to be used in conjunction with the name servers hans.ns.cloudflare.com, magnolia.ns.cloudflare.com and tori.ns.cloudflare.com.

Host names with 6 IP numbers:

brenda.ns.cloudflare.com resolves to 108.162.192.77, 172.64.32.77, 173.245.58.77 and 3 other IP addresses.

elliot.ns.cloudflare.com resolves to 108.162.193.162, 172.64.33.162, 173.245.59.162 and 3 other IP addresses.

Mail Servers

The MX records for coreuno.com list three mail servers: amir.mx.cloudflare.net, isaac.mx.cloudflare.net and linda.mx.cloudflare.net.

coreuno.com shares mail servers — at least in part — with other domains, including philosophy.moe, aevrin.com, alxx.nl and two others.

Host names with 6 IP numbers:

amir.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

isaac.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

linda.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.