flxsource.org - dns.ninja

`flxsource.org`

DNSSEC	⚠️ Not signed
NS	`mack.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c25^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c325^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mack.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2325^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mack.ns.cloudflare.com`
		A	108.162.195.37^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
		A	162.159.44.37^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
		A	172.64.35.37^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
NS	`perla.ns.cloudflare.com`
		A	2606:4700:50::a29f:26cb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`perla.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2cb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`perla.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22cb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`perla.ns.cloudflare.com`
		A	108.162.194.203^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`perla.ns.cloudflare.com`
		A	162.159.38.203^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`perla.ns.cloudflare.com`
		A	172.64.34.203^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`perla.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.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}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		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}
			PTR	`dj-in-f26.1e100.net`
TXT	`google-site-verification=WzoHE5c9blUwJVmyL9fBr_XooVmNvob5x1SgGhjGLa0`
SOA	`mack.ns.cloudflare.com`dns@cloudflare.com serial=2410052455

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1786628457

Same first word

flxsource.org

Similar names

cursoflex.com

surcoflex.com

DNS History

11 records (7 active, 4 former)

○NSa.ns.bytemark.co.uk2015-08-04 → 2017-04-21 · 3 obs

● 2015-08-04 13:27:40
● 2017-04-21 03:40:30
○ 2026-08-13 13:56:22

○NSb.ns.bytemark.co.uk2015-08-04 → 2017-04-21 · 3 obs

● 2015-08-04 13:27:40
● 2017-04-21 03:40:30
○ 2026-08-13 13:56:22

○NSc.ns.bytemark.co.uk2015-08-04 → 2017-04-21 · 3 obs

● 2015-08-04 13:27:40
● 2017-04-21 03:40:30
○ 2026-08-13 13:56:22

●NSmack.ns.cloudflare.com2026-08-13 → 2026-08-13 · 2 obs

○ 2017-04-21 03:40:30
● 2026-08-13 13:56:22

●NSperla.ns.cloudflare.com2026-08-13 → 2026-08-13 · 2 obs

○ 2017-04-21 03:40:30
● 2026-08-13 13:56:22

●MXalt1.aspmx.l.google.com2015-08-04 → 2026-08-13 · 2 obs

● 2015-08-04 13:27:40
● 2026-08-13 13:56:22

●MXalt2.aspmx.l.google.com2015-08-04 → 2026-08-13 · 2 obs

● 2015-08-04 13:27:40
● 2026-08-13 13:56:22

●MXaspmx.l.google.com2015-08-04 → 2026-08-13 · 2 obs

● 2015-08-04 13:27:40
● 2026-08-13 13:56:22

●MXaspmx2.googlemail.com2015-08-04 → 2026-08-13 · 2 obs

● 2015-08-04 13:27:40
● 2026-08-13 13:56:22

●MXaspmx3.googlemail.com2015-08-04 → 2026-08-13 · 2 obs

● 2015-08-04 13:27:40
● 2026-08-13 13:56:22

○A80.68.88.1822015-08-04 → 2017-04-21 · 3 obs

● 2015-08-04 13:27:40
● 2017-04-21 03:40:30
○ 2026-08-13 13:56:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
flxsource.org	mack.ns.cloudflare.com, perla.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.37

NS records: mack.ns.cloudflare.com, perla.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flxsource.org (unsigned zone)

⏱️ Timing

Total: 331ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`mack.ns.cloudflare.com, perla.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	1	`google-site-verification=WzoHE5c9blUwJVm`
SOA	1	`mack.ns.cloudflare.com dns.cloudflare.co`

Analysis

Name Servers

flxsource.org has two authoritative name servers — mack.ns.cloudflare.com and perla.ns.cloudflare.com.

flxsource.org has the same name server delegation as a number of other domains, such as bluebookhost.com, thebluebirds.org.uk, echnotech.com and two more.

flxsource.org shares at least some of its name servers with other domains, including norvapril.com, cambodiantown.org, kreepykrauly.co.nz and two others.

These name servers are frequently seen alongside the name servers cheryl.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

mack.ns.cloudflare.com points to 108.162.195.37, 162.159.44.37, 172.64.35.37 and 3 other IP addresses.

perla.ns.cloudflare.com points to 108.162.194.203, 162.159.38.203, 172.64.34.203 and 3 other IP addresses.

Mail Servers

Mail for flxsource.org is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

flxsource.org shares at least some of its mail servers with other domains — for example casco.in, dynmhx.io, amybrainer.com and two more.

It is common to find these mail servers paired with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 more.

Hosts with two IP numbers each:

aspmx2.googlemail.com resolves to 192.178.234.27 and 2800:3f0:4003:c14::1b.

aspmx3.googlemail.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com resolves to 64.233.180.26 and 2607:f8b0:4004:c0b::1b.

alt1.aspmx.l.google.com resolves to 192.178.234.27 and 2800:3f0:4003:c14::1b.

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

The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 2800:3f0:4003:c14::1b IP addresses.

The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 192.178.234.27 IP addresses.

The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 2a00:1450:400b:c02::1b IP addresses.

The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 172.253.116.26 IP addresses.