`bluebackglobal.com`

DNSSEC	⚠️ Not signed
A	104.26.6.207^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.7.207^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.75.4^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cass.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a51^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c051^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cass.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2051^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cass.ns.cloudflare.com`
		A	108.162.192.81^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	172.64.32.81^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	173.245.58.81^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
NS	`mitch.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mitch.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mitch.ns.cloudflare.com`
		A	108.162.193.208^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
		A	172.64.33.208^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
		A	173.245.59.208^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
MX	`d232674.a.ess.uk.barracudanetworks.com` ⭐
		A	18.133.136.186^{🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix}
			PTR	`mail.ess.uk.barracuda.com`
		A	18.133.136.187^{🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix}
			PTR	`mail.ess.uk.barracuda.com`
		A	18.133.136.188^{🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix}
			PTR	`mail.ess.uk.barracuda.com`
MX	`d232674.b.ess.uk.barracudanetworks.com` ⭐
		A	18.133.136.186^{🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix}
			PTR	`mail.ess.uk.barracuda.com`
		A	18.133.136.187^{🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix}
			PTR	`mail.ess.uk.barracuda.com`
		A	18.133.136.188^{🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix}
			PTR	`mail.ess.uk.barracuda.com`
MX	`bluebackglobal-com.mail.protection.outlook.com`⁽¹⁰⁾
		A	2a01:111:f403:ca0b::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	2a01:111:f403:ca0b::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo3p265cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca0b::2^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo0p265cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00500.inbound.protection.outlook.com`
		A	52.101.89.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	52.101.89.1^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo0p265cu00201.inbound.protection.outlook.com`
		A	52.101.99.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00600.inbound.protection.outlook.com`
		A	52.101.99.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00502.inbound.protection.outlook.com`
MX	`alt1.aspmx.l.google.com`⁽¹⁵⁾
		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`⁽¹⁵⁾
		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`⁽²⁰⁾
		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`⁽²⁰⁾
		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`
MX	`bluebackglobal-com.relay1g.spamh.com`⁽²⁰⁾
		A	63.71.12.97^{🇺🇸 AS1338063.71.8.0/21 Zix Corporation}
			PTR	`lbl-t.spamh.com`
		A	63.71.12.99^{🇺🇸 AS1338063.71.8.0/21 Zix Corporation}
			PTR	`lbm-t.spamh.com`
		A	63.71.12.101^{🇺🇸 AS1338063.71.8.0/21 Zix Corporation}
			PTR	`lbn-t.spamh.com`
MX	`bluebackglobal-com.relay1h.spamh.com`⁽²⁰⁾
		A	63.71.12.97^{🇺🇸 AS1338063.71.8.0/21 Zix Corporation}
			PTR	`lbl-t.spamh.com`
		A	63.71.12.99^{🇺🇸 AS1338063.71.8.0/21 Zix Corporation}
			PTR	`lbm-t.spamh.com`
		A	63.71.12.101^{🇺🇸 AS1338063.71.8.0/21 Zix Corporation}
			PTR	`lbn-t.spamh.com`
MX	`aspmx.l.google.com`⁽³⁰⁾
		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`
TXT	`MS=ms96177387`
TXT	`google-site-verification=4TObrTabooABLTe8-1K-oS9kINdFuuZjcbmGNKguA8s`
TXT	`google-site-verification=XzcpDRdh5RVah6dX6cj-GIbaRKi6dvKbjKdYrPAIXAQ`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.26.6.207, 104.26.7.207, 172.67.75.4
SOA	`cass.ns.cloudflare.com`dns@cloudflare.com serial=2397319909

`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

DNS History

21 records (15 active, 6 former)

●NScass.ns.cloudflare.com2017-10-18 → 2026-03-11 · 3 obs

○ 2016-06-18 23:35:18
● 2017-10-18 06:52:34
● 2026-03-11 01:47:36

●NSmitch.ns.cloudflare.com2017-10-18 → 2026-03-11 · 3 obs

○ 2016-06-18 23:35:18
● 2017-10-18 06:52:34
● 2026-03-11 01:47:36

○NSns1.wix.com2015-05-05 → 2016-06-18 · 4 obs

● 2015-05-05 17:39:58
● 2016-06-18 23:35:18
○ 2017-10-18 06:52:34
○ 2026-03-11 01:47:36

○NSns2.wix.com2015-05-05 → 2016-06-18 · 4 obs

● 2015-05-05 17:39:58
● 2016-06-18 23:35:18
○ 2017-10-18 06:52:34
○ 2026-03-11 01:47:36

●MXalt1.aspmx.l.google.com2015-05-05 → 2026-03-11 · 2 obs

● 2015-05-05 17:39:58
● 2026-03-11 01:47:36

●MXalt2.aspmx.l.google.com2015-05-05 → 2026-03-11 · 2 obs

● 2015-05-05 17:39:58
● 2026-03-11 01:47:36

●MXalt3.aspmx.l.google.com2017-10-18 → 2026-03-11 · 3 obs

○ 2016-06-18 23:35:18
● 2017-10-18 06:52:34
● 2026-03-11 01:47:36

●MXalt4.aspmx.l.google.com2017-10-18 → 2026-03-11 · 3 obs

○ 2016-06-18 23:35:18
● 2017-10-18 06:52:34
● 2026-03-11 01:47:36

●MXaspmx.l.google.com2015-05-05 → 2026-03-11 · 2 obs

● 2015-05-05 17:39:58
● 2026-03-11 01:47:36

○MXaspmx2.googlemail.com2015-05-05 → 2016-06-18 · 4 obs

● 2015-05-05 17:39:58
● 2016-06-18 23:35:18
○ 2017-10-18 06:52:34
○ 2026-03-11 01:47:36

○MXaspmx3.googlemail.com2015-05-05 → 2016-06-18 · 4 obs

● 2015-05-05 17:39:58
● 2016-06-18 23:35:18
○ 2017-10-18 06:52:34
○ 2026-03-11 01:47:36

●MXbluebackglobal-com.mail.protection.outlook.com2026-03-11 → 2026-03-11 · 3 obs

○ 2017-10-18 06:52:34
● 2026-03-11 01:47:32
● 2026-03-11 01:47:36

●MXbluebackglobal-com.relay1g.spamh.com2026-03-11 → 2026-03-11 · 3 obs

○ 2017-10-18 06:52:34
● 2026-03-11 01:47:32
● 2026-03-11 01:47:36

●MXbluebackglobal-com.relay1h.spamh.com2026-03-11 → 2026-03-11 · 3 obs

○ 2017-10-18 06:52:34
● 2026-03-11 01:47:32
● 2026-03-11 01:47:36

●MXd232674.a.ess.uk.barracudanetworks.com2026-03-11 → 2026-03-11 · 3 obs

○ 2017-10-18 06:52:34
● 2026-03-11 01:47:32
● 2026-03-11 01:47:36

●MXd232674.b.ess.uk.barracudanetworks.com2026-03-11 → 2026-03-11 · 3 obs

○ 2017-10-18 06:52:34
● 2026-03-11 01:47:32
● 2026-03-11 01:47:36

●A104.26.6.2072026-03-11 → 2026-03-11 · 3 obs

○ 2017-10-18 06:52:34
● 2026-03-11 01:47:32
● 2026-03-11 01:47:36

●A104.26.7.2072026-03-11 → 2026-03-11 · 3 obs

○ 2017-10-18 06:52:34
● 2026-03-11 01:47:32
● 2026-03-11 01:47:36

○A166.62.76.972017-10-18 → 2017-10-18 · 4 obs

○ 2016-06-18 23:35:18
● 2017-10-18 06:52:34
○ 2026-03-11 01:47:32
○ 2026-03-11 01:47:36

●A172.67.75.42026-03-11 → 2026-03-11 · 3 obs

○ 2017-10-18 06:52:34
● 2026-03-11 01:47:32
● 2026-03-11 01:47:36

○A23.236.62.1472015-05-05 → 2016-06-18 · 4 obs

● 2015-05-05 17:39:58
● 2016-06-18 23:35:18
○ 2017-10-18 06:52:34
○ 2026-03-11 01:47:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net...	-
bluebackglobal.com	cass.ns.cloudflare.com, mitch.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.193.208

NS records: cass.ns.cloudflare.com, mitch.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bluebackglobal.com (unsigned zone)

⏱️ Timing

Total: 132ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.6.207, 104.26.7.207...`
NS	2	`cass.ns.cloudflare.com, mitch.ns.cloudflare.com`
MX	10	`d232674.a.ess.uk.barracudanetworks.com (, d232674.b.ess.uk.barracudanetworks.com (...`
TXT	4	`MS=ms96177387, google-site-verification=4TObrTabooABLTe...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cass.ns.cloudflare.com dns.cloudflare.co`