`coreblue.com`

DNSSEC	⚠️ Not signed
A	185.199.220.110^{🇬🇧 KRYSTAL185.199.220.0/22}
		PTR	`dragonfly-lon.cloudhosting.uk`
NS	`kia.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ab3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kia.ns.cloudflare.com`
		A	108.162.192.179^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
		A	172.64.32.179^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
		A	173.245.58.179^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
NS	`morgan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c84^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`morgan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c384^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`morgan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2384^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`morgan.ns.cloudflare.com`
		A	108.162.195.132^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`morgan.ns.cloudflare.com`
		A	162.159.44.132^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`morgan.ns.cloudflare.com`
		A	172.64.35.132^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`morgan.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4003:c30::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulis-in-f27.1e100.net`
		A	74.125.27.26^{🇺🇸 Google74.125.27.0/24}
			PTR	`yutulis-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.26^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4024:c0d::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`mj-in-f27.1e100.net`
		A	192.178.152.26^{🇺🇸 Google192.178.152.0/24}
			PTR	`mj-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4023:403::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`gg-in-f26.1e100.net`
		A	142.250.96.27^{🇺🇸 Google142.250.96.0/24}
			PTR	`gg-in-f27.1e100.net`
TXT	`1password-site-verification=IPVCUCT3GRAAFOMGHWDOU6LUFY`
TXT	`MS=ms55466579`
TXT	`apple-domain-verification=f8o2YEvtjeLVT5fT`
TXT	`atlassian-domain-verification=6leSdCma7E1G27z1zje1eJYdiwRKY8E5RcLRKtpAw04hdTg...`
TXT	`google-gws-recovery-domain-verification=39510773`
TXT	`slack-domain-verification=hNvlQUupUA0roR1kP7OyJVU9id2N0RvR1BLjfbnQ`
TXT	`v=spf1 include:_spf.google.com include:7916120.spf06.hubspotemail.net include...`
SOA	`kia.ns.cloudflare.com`dns@cloudflare.com serial=2397881357

`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=1771291435

Subdomains

www.coreblue.com

Same first word

coreblue.co.uk

coreblue.com

coreblue.net

Similar names

DNS History

13 records (8 active, 5 former)

●NSkia.ns.cloudflare.com2026-03-10 → 2026-03-10 · 2 obs

○ 2018-10-09 06:20:14
● 2026-03-10 16:55:40

●NSmorgan.ns.cloudflare.com2026-03-10 → 2026-03-10 · 2 obs

○ 2018-10-09 06:20:14
● 2026-03-10 16:55:40

○NSns6183.hostgator.com2015-07-11 → 2018-10-09 · 3 obs

● 2015-07-11 06:08:16
● 2018-10-09 06:20:14
○ 2026-03-10 16:55:40

○NSns6184.hostgator.com2015-07-11 → 2018-10-09 · 3 obs

● 2015-07-11 06:08:16
● 2018-10-09 06:20:14
○ 2026-03-10 16:55:40

●MXalt1.aspmx.l.google.com2015-07-11 → 2026-03-10 · 2 obs

● 2015-07-11 06:08:16
● 2026-03-10 16:55:40

●MXalt2.aspmx.l.google.com2015-07-11 → 2026-03-10 · 2 obs

● 2015-07-11 06:08:16
● 2026-03-10 16:55:40

●MXalt3.aspmx.l.google.com2026-03-10 → 2026-03-10 · 2 obs

○ 2018-10-09 06:20:14
● 2026-03-10 16:55:40

●MXalt4.aspmx.l.google.com2026-03-10 → 2026-03-10 · 2 obs

○ 2018-10-09 06:20:14
● 2026-03-10 16:55:40

●MXaspmx.l.google.com2015-07-11 → 2026-03-10 · 2 obs

● 2015-07-11 06:08:16
● 2026-03-10 16:55:40

○MXaspmx2.googlemail.com2015-07-11 → 2018-10-09 · 3 obs

● 2015-07-11 06:08:16
● 2018-10-09 06:20:14
○ 2026-03-10 16:55:40

○MXaspmx3.googlemail.com2015-07-11 → 2018-10-09 · 3 obs

● 2015-07-11 06:08:16
● 2018-10-09 06:20:14
○ 2026-03-10 16:55:40

●A185.199.220.1102026-03-10 → 2026-03-10 · 2 obs

○ 2018-10-09 06:20:14
● 2026-03-10 16:55:40

○A192.232.219.892015-07-11 → 2018-10-09 · 3 obs

● 2015-07-11 06:08:16
● 2018-10-09 06:20:14
○ 2026-03-10 16:55:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
coreblue.com	kia.ns.cloudflare.com, morgan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.192.179

NS records: kia.ns.cloudflare.com, morgan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coreblue.com (unsigned zone)

⏱️ Timing

Total: 277ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.199.220.110`
NS	2	`kia.ns.cloudflare.com, morgan.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	7	`1password-site-verification=IPVCUCT3GRAA, MS=ms55466579...`
SOA	1	`kia.ns.cloudflare.com dns.cloudflare.com`