`redcore.info`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:1e42^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:ac36^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.30.66^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.172.54^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bingo.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2624^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bingo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c224^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bingo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2224^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bingo.ns.cloudflare.com`
		A	108.162.194.36^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bingo.ns.cloudflare.com`
		A	162.159.38.36^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bingo.ns.cloudflare.com`
		A	172.64.34.36^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bingo.ns.cloudflare.com`
NS	`quinton.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cf9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`quinton.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`quinton.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`quinton.ns.cloudflare.com`
		A	108.162.195.249^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`quinton.ns.cloudflare.com`
		A	162.159.44.249^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`quinton.ns.cloudflare.com`
		A	172.64.35.249^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`quinton.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c08::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f26.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
TXT	`google-site-verification=mgSugPQWCPplCAemraoSMgukimvubVA3qA-Gy3w-AmU`
TXT	`v=spf1 include:_spf.google.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.30.66, 172.67.172.54
		IPv6 hints	2606:4700:3031::6815:1e42, 2606:4700:3035::ac43:ac36
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=203, name=cloudflare-ech.com
SOA	`bingo.ns.cloudflare.com`dns@cloudflare.com serial=2408494265

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1784793749

Previously MX for

redcore.info

Same first word

redcore.me

redcore.fr

redcore.co

redcore.net

redcore.ca

redcore.com.br

redcore.it

redcore.org

redcore.com.cn

redcore.com.au

redcore.group

redcore.cn

redcore.se

redcore.ru

redcore.com.mx

redcore.info

redcore.co.uk

redcore.eu

redcore.com

redcore.com.ph

Similar names

redcreo.org

coderer.cn

recoder.com.br

erdecor.com

erecord.de

redcero.com

redecor.us

redecor.plus

redcreo.com

recoder.de

redecor.net

erecord.org

erecord.com

decorer.org

recored.com

erecord.it

redecor.ru

credeor.com

credore.com

coreder.com

redecor.edgesuite.net

drecore.com

credero.de

erecord.eu

decorer.ru

ecorder.de

erecord.ru

coderer.com

recoder.co.kr

croeder.com

recoder.fr

coderre.mx

ecorder.io

credore.de

ecorder.at

decorer.jp

erecord.com.br

redecor.com.br

recoder.co

recoder.net

redecor.com

recorde.pt

redecor.es

ercoder.net

creedor.com

roderec.com

ercoder.org

recoder.ca

edrcore.com

redcero.net

recoder.com

redecor.sk

erecord.co.uk

decorer.pl

croeder.net

ercoder.com

decorer.ro

ecorder.com

erecord.in

DNS History

20 records (11 active, 9 former)

●NSbingo.ns.cloudflare.com2026-06-11 → 2026-07-23 · 3 obs

○ 2016-07-15 00:56:18
● 2026-06-11 01:22:38
● 2026-07-23 08:11:30

○NSns1.manijak1.arvixecloud.com2016-03-06 → 2016-07-15 · 5 obs

○ 2015-11-28 09:29:22
● 2016-03-06 05:30:08
● 2016-07-15 00:56:18
○ 2026-06-11 01:22:38
○ 2026-07-23 08:11:30

○NSns1.manijak9.arvixevps.com2015-11-28 → 2015-11-28 · 3 obs

● 2015-11-28 09:29:22
○ 2016-03-06 05:30:08
○ 2026-07-23 08:11:30

○NSns2.manijak1.arvixecloud.com2016-03-06 → 2016-07-15 · 5 obs

○ 2015-11-28 09:29:22
● 2016-03-06 05:30:08
● 2016-07-15 00:56:18
○ 2026-06-11 01:22:38
○ 2026-07-23 08:11:30

○NSns2.manijak9.arvixevps.com2015-11-28 → 2015-11-28 · 3 obs

● 2015-11-28 09:29:22
○ 2016-03-06 05:30:08
○ 2026-07-23 08:11:30

●NSquinton.ns.cloudflare.com2026-06-11 → 2026-07-23 · 3 obs

○ 2016-07-15 00:56:18
● 2026-06-11 01:22:38
● 2026-07-23 08:11:30

●MXalt1.aspmx.l.google.com2026-06-11 → 2026-07-23 · 3 obs

○ 2016-07-15 00:56:18
● 2026-06-11 01:22:38
● 2026-07-23 08:11:30

●MXalt2.aspmx.l.google.com2026-06-11 → 2026-07-23 · 3 obs

○ 2016-07-15 00:56:18
● 2026-06-11 01:22:38
● 2026-07-23 08:11:30

●MXalt3.aspmx.l.google.com2026-06-11 → 2026-07-23 · 3 obs

○ 2016-07-15 00:56:18
● 2026-06-11 01:22:38
● 2026-07-23 08:11:30

●MXalt4.aspmx.l.google.com2026-06-11 → 2026-07-23 · 3 obs

○ 2016-07-15 00:56:18
● 2026-06-11 01:22:38
● 2026-07-23 08:11:30

●MXaspmx.l.google.com2026-06-11 → 2026-07-23 · 3 obs

○ 2016-07-15 00:56:18
● 2026-06-11 01:22:38
● 2026-07-23 08:11:30

○MXredcore.info2015-11-28 → 2016-07-15 · 4 obs

● 2015-11-28 09:29:22
● 2016-07-15 00:56:18
○ 2026-06-11 01:22:38
○ 2026-07-23 08:11:30

●A104.21.30.662026-06-11 → 2026-07-23 · 3 obs

○ 2016-07-15 00:56:18
● 2026-06-11 01:22:38
● 2026-07-23 08:11:30

●A172.67.172.542026-06-11 → 2026-07-23 · 3 obs

○ 2016-07-15 00:56:18
● 2026-06-11 01:22:38
● 2026-07-23 08:11:30

●A2606:4700:3031::6815:1e422026-06-25 → 2026-07-23 · 3 obs

○ 2026-06-17 16:54:34
● 2026-06-25 14:08:28
● 2026-07-23 08:11:30

○A2606:4700:3031::ac43:ac362026-06-11 → 2026-06-17 · 5 obs

○ 2016-07-15 00:56:18
● 2026-06-11 01:22:38
● 2026-06-17 16:54:34
○ 2026-06-25 14:08:28
○ 2026-07-23 08:11:30

●A2606:4700:3035::ac43:ac362026-06-25 → 2026-07-23 · 3 obs

○ 2026-06-17 16:54:34
● 2026-06-25 14:08:28
● 2026-07-23 08:11:30

○A2606:4700:3037::6815:1e422026-06-11 → 2026-06-17 · 5 obs

○ 2016-07-15 00:56:18
● 2026-06-11 01:22:38
● 2026-06-17 16:54:34
○ 2026-06-25 14:08:28
○ 2026-07-23 08:11:30

○A50.116.121.2422015-11-28 → 2015-11-28 · 3 obs

● 2015-11-28 09:29:22
○ 2016-03-06 05:30:08
○ 2026-07-23 08:11:30

○A50.116.123.822016-03-06 → 2016-07-15 · 5 obs

○ 2015-11-28 09:29:22
● 2016-03-06 05:30:08
● 2016-07-15 00:56:18
○ 2026-06-11 01:22:38
○ 2026-07-23 08:11:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info	-
redcore.info	bingo.ns.cloudflare.com, quinton.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.36

NS records: bingo.ns.cloudflare.com, quinton.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for redcore.info (unsigned zone)

⏱️ Timing

Total: 766ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.172.54, 104.21.30.66`
AAAA	2	`2606:4700:3035::ac43:ac36, 2606:4700:3031::6815:1e42`
NS	2	`bingo.ns.cloudflare.com, quinton.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=mgSugPQWCPplCAe, v=spf1 include:_spf.google.com -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bingo.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

redcore.info points to the four IP addresses 104.21.30.66, 172.67.172.54, 2606:4700:3031::6815:1e42 and 2606:4700:3035::ac43:ac36.

Among the host names that share IP numbers with redcore.info are sciref.org, expertmedia.design, mail.zelcad.com and two others.

Name Servers

redcore.info is delegated to two name servers: bingo.ns.cloudflare.com and quinton.ns.cloudflare.com.

redcore.info has the same name server delegation as a number of other domains, such as aqueeb.com, glang.kz, vernet-simulator.com and two more.

At least some of redcore.info's name servers are shared with other domains, for example kwin-app.com, platago.com.mx, owlmedia.co.za and two more.

These name servers tend to be deployed in combination with the name servers poppy.ns.cloudflare.com and david.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

bingo.ns.cloudflare.com resolves to 108.162.194.36, 162.159.38.36, 172.64.34.36 and 3 other IP addresses.

quinton.ns.cloudflare.com resolves to 108.162.195.249, 162.159.44.249, 172.64.35.249 and 3 other IP addresses.

Mail Servers

redcore.info has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

redcore.info shares at least some of its mail servers with other domains — for example dgnanotech.com, yalasafariluxurylodge.com, zigiz.nl and two more.

It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 more.

Hosts with two IP numbers each:

aspmx.l.google.com points to 64.233.180.27 and 2607:f8b0:4004:c08::1a.

alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com points to 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com points to 172.253.157.27 and 2a00:1450:400c:c23::1b.