fbcso.org - dns.ninja

`fbcso.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:c2^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:803a^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.0.194^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.128.58^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jasper.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cb6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jasper.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3b6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jasper.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23b6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jasper.ns.cloudflare.com`
		A	108.162.195.182^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jasper.ns.cloudflare.com`
		A	162.159.44.182^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jasper.ns.cloudflare.com`
		A	172.64.35.182^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jasper.ns.cloudflare.com`
NS	`pola.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pola.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pola.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pola.ns.cloudflare.com`
		A	108.162.192.214^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pola.ns.cloudflare.com`
		A	172.64.32.214^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pola.ns.cloudflare.com`
		A	173.245.58.214^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pola.ns.cloudflare.com`
MX	`fbcso-org.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy4pr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01703.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr21cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr02cu00601.inbound.protection.outlook.com`
		A	52.101.8.42^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr03cu00402.inbound.protection.outlook.com`
		A	52.101.9.20^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr02cu00604.inbound.protection.outlook.com`
		A	52.101.11.19^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr04cu00203.inbound.protection.outlook.com`
		A	52.101.40.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr05cu00100.inbound.protection.outlook.com`
TXT	`MS=ms36025404`
TXT	`v=spf1 a mx include:_spf.perpetuatech.com include:spf.protection.outlook.com ...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.0.194, 172.67.128.58
		IPv6 hints	2606:4700:3032::6815:c2, 2606:4700:3034::ac43:803a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=214, name=cloudflare-ech.com
SOA	`jasper.ns.cloudflare.com`dns@cloudflare.com serial=2410842998

`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=1785633153

Subdomains

www.fbcso.org

Same first word

fbcso.org

Similar names

bofsc.com

bofsc.pl

fscbo.com

fbocs.org

sfcbo.com

fcosb.com

bsfco.com

fobsc.org

cfosb.com

ofsbc.gob.mx

csbof.com

bofsc.com.cn

sfcbo.cn

boscf.uk

csofb.com

bfsco.com

bofsc.cn

cfsbo.com

obsfc.com

DNS History

23 records (7 active, 16 former)

●NSjasper.ns.cloudflare.com2026-03-17 → 2026-08-02 · 3 obs

○ 2020-02-16 10:08:52
● 2026-03-17 17:23:44
● 2026-08-02 01:28:16

○NSns41.worldnic.com2008-11-05 → 2008-11-05 · 3 obs

● 2008-11-05 16:49:32
○ 2015-07-08 12:35:14
○ 2026-08-02 01:28:16

○NSns42.worldnic.com2008-11-05 → 2008-11-05 · 3 obs

● 2008-11-05 16:49:32
○ 2015-07-08 12:35:14
○ 2026-08-02 01:28:16

○NSns49.domaincontrol.com2015-07-08 → 2020-02-16 · 5 obs

○ 2008-11-05 16:49:32
● 2015-07-08 12:35:14
● 2020-02-16 10:08:52
○ 2026-03-17 17:23:44
○ 2026-08-02 01:28:16

○NSns50.domaincontrol.com2015-07-08 → 2020-02-16 · 5 obs

○ 2008-11-05 16:49:32
● 2015-07-08 12:35:14
● 2020-02-16 10:08:52
○ 2026-03-17 17:23:44
○ 2026-08-02 01:28:16

●NSpola.ns.cloudflare.com2026-03-17 → 2026-08-02 · 3 obs

○ 2020-02-16 10:08:52
● 2026-03-17 17:23:44
● 2026-08-02 01:28:16

●MXfbcso-org.mail.protection.outlook.com2026-03-17 → 2026-08-02 · 3 obs

○ 2020-02-16 10:08:52
● 2026-03-17 17:23:44
● 2026-08-02 01:28:16

○MXmx1.emailsrvr.com2015-07-08 → 2020-02-16 · 5 obs

○ 2008-11-05 16:49:32
● 2015-07-08 12:35:14
● 2020-02-16 10:08:52
○ 2026-03-17 17:23:44
○ 2026-08-02 01:28:16

○MXmx2.emailsrvr.com2015-07-08 → 2020-02-16 · 5 obs

○ 2008-11-05 16:49:32
● 2015-07-08 12:35:14
● 2020-02-16 10:08:52
○ 2026-03-17 17:23:44
○ 2026-08-02 01:28:16

●A104.21.0.1942026-04-02 → 2026-08-02 · 9 obs

○ 2026-03-17 17:23:44
● 2026-04-02 19:44:24
● 2026-04-26 05:14:14
○ 2026-04-28 03:34:24
● 2026-04-30 20:12:54
● 2026-06-17 05:18:28
○ 2026-06-17 22:25:20
● 2026-07-10 08:44:10
● 2026-08-02 01:28:16

○A172.64.80.12026-03-17 → 2026-03-17 · 4 obs

○ 2020-02-16 10:08:52
● 2026-03-17 17:23:44
○ 2026-04-02 19:44:24
○ 2026-08-02 01:28:16

●A172.67.128.582026-04-02 → 2026-08-02 · 9 obs

○A188.114.96.02026-04-28 → 2026-06-17 · 7 obs

○ 2026-04-26 05:14:14
● 2026-04-28 03:34:24
○ 2026-04-30 20:12:54
○ 2026-06-17 05:18:28
● 2026-06-17 22:25:20
○ 2026-07-10 08:44:10
○ 2026-08-02 01:28:16

○A188.114.97.02026-04-28 → 2026-06-17 · 7 obs

○ 2026-04-26 05:14:14
● 2026-04-28 03:34:24
○ 2026-04-30 20:12:54
○ 2026-06-17 05:18:28
● 2026-06-17 22:25:20
○ 2026-07-10 08:44:10
○ 2026-08-02 01:28:16

○A205.178.145.652008-11-05 → 2008-11-05 · 3 obs

● 2008-11-05 16:49:32
○ 2015-07-08 12:35:14
○ 2026-08-02 01:28:16

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-17 → 2026-03-17 · 4 obs

○ 2020-02-16 10:08:52
● 2026-03-17 17:23:44
○ 2026-04-02 19:44:24
○ 2026-08-02 01:28:16

○A2606:4700:3031::6815:c22026-04-02 → 2026-06-17 · 8 obs

○ 2026-03-17 17:23:44
● 2026-04-02 19:44:24
● 2026-04-26 05:14:14
○ 2026-04-28 03:34:24
● 2026-04-30 20:12:54
● 2026-06-17 05:18:28
○ 2026-06-17 22:25:20
○ 2026-08-02 01:28:16

●A2606:4700:3032::6815:c22026-07-10 → 2026-08-02 · 3 obs

○ 2026-06-17 22:25:20
● 2026-07-10 08:44:10
● 2026-08-02 01:28:16

●A2606:4700:3034::ac43:803a2026-07-10 → 2026-08-02 · 3 obs

○ 2026-06-17 22:25:20
● 2026-07-10 08:44:10
● 2026-08-02 01:28:16

○A2606:4700:3035::ac43:803a2026-04-02 → 2026-06-17 · 8 obs

○ 2026-03-17 17:23:44
● 2026-04-02 19:44:24
● 2026-04-26 05:14:14
○ 2026-04-28 03:34:24
● 2026-04-30 20:12:54
● 2026-06-17 05:18:28
○ 2026-06-17 22:25:20
○ 2026-08-02 01:28:16

○A2a06:98c1:3120::2026-04-28 → 2026-06-17 · 7 obs

○ 2026-04-26 05:14:14
● 2026-04-28 03:34:24
○ 2026-04-30 20:12:54
○ 2026-06-17 05:18:28
● 2026-06-17 22:25:20
○ 2026-07-10 08:44:10
○ 2026-08-02 01:28:16

○A2a06:98c1:3121::2026-04-28 → 2026-06-17 · 7 obs

○ 2026-04-26 05:14:14
● 2026-04-28 03:34:24
○ 2026-04-30 20:12:54
○ 2026-06-17 05:18:28
● 2026-06-17 22:25:20
○ 2026-07-10 08:44:10
○ 2026-08-02 01:28:16

○A50.62.114.12015-07-08 → 2020-02-16 · 5 obs

○ 2008-11-05 16:49:32
● 2015-07-08 12:35:14
● 2020-02-16 10:08:52
○ 2026-03-17 17:23:44
○ 2026-08-02 01:28:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
fbcso.org	pola.ns.cloudflare.com, jasper.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.214

NS records: pola.ns.cloudflare.com, jasper.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fbcso.org (unsigned zone)

⏱️ Timing

Total: 1000ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.0.194, 172.67.128.58`
AAAA	2	`2606:4700:3032::6815:c2, 2606:4700:3034::ac43:803a`
NS	2	`jasper.ns.cloudflare.com, pola.ns.cloudflare.com`
MX	1	`fbcso-org.mail.protection.outlook.com (p`
TXT	2	`MS=ms36025404, v=spf1 a mx include:_spf.perpetuatech.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jasper.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

fbcso.org is a parent domain of www.fbcso.org.

IP Addresses

fbcso.org has four IP addresses: 104.21.0.194, 172.67.128.58, 2606:4700:3032::6815:c2 and 2606:4700:3034::ac43:803a.

Among the host names that share IP numbers with fbcso.org are mail.mafuare.com, bdgvip6.com, debtresolutionsplus.com and two others.

Name Servers

Two name servers handle the delegation for fbcso.org: jasper.ns.cloudflare.com and pola.ns.cloudflare.com.

fbcso.org has the same name server delegation as a number of other domains, such as autonavigator.ru, kaito.plus, podguznik.ru and two more.

fbcso.org shares at least some of its name servers with other domains, including 771dx.com, fortunerabbita188.com, aq777a5.com and two others.

These name servers are frequently paired with the name servers elly.ns.cloudflare.com and kelly.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

jasper.ns.cloudflare.com resolves to 108.162.195.182, 162.159.44.182 and 172.64.35.182 among others, with 3 other IP addresses in total.

pola.ns.cloudflare.com resolves to 108.162.192.214, 172.64.32.214 and 173.245.58.214 among others, with 3 other IP addresses in total.

Mail Servers

fbcso.org routes its mail through a single mail server, fbcso-org.mail.protection.outlook.com.

fbcso-org.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.8.42, 52.101.9.20 and 52.101.11.19, along with 5 other.