barrcode.org - dns.ninja

`barrcode.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:3df8^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:d93e^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.61.248^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.217.62^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`donna.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a97^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c097^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`donna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2097^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`donna.ns.cloudflare.com`
		A	108.162.192.151^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	172.64.32.151^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	173.245.58.151^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
NS	`marek.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marek.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marek.ns.cloudflare.com`
		A	108.162.193.202^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
		A	172.64.33.202^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
		A	173.245.59.202^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
MX	`barrcode-org.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c927::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr21cu00500.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:f802::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01403.inbound.protection.outlook.com`
		A	2a01:111:f403:f90f::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr04cu00100.inbound.protection.outlook.com`
		A	52.101.10.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00204.inbound.protection.outlook.com`
		A	52.101.11.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00205.inbound.protection.outlook.com`
		A	52.101.41.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00204.inbound.protection.outlook.com`
		A	52.101.194.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
TXT	`MS=ms85987355`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.61.248, 172.67.217.62
		IPv6 hints	2606:4700:3031::6815:3df8, 2606:4700:3035::ac43:d93e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=167, name=cloudflare-ech.com
SOA	`donna.ns.cloudflare.com`dns@cloudflare.com serial=2409217603

`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=1783745098

Same first word

barrcode.dev

barrcode.org

barrcode.co.uk

barrcode.tv

barrcode.net

barrcode.com

Similar names

DNS History

13 records (7 active, 6 former)

●NSdonna.ns.cloudflare.com2026-04-07 → 2026-07-11 · 3 obs

○ 2020-02-22 11:10:34
● 2026-04-07 00:31:44
● 2026-07-11 05:03:08

●NSmarek.ns.cloudflare.com2026-04-07 → 2026-07-11 · 3 obs

○ 2020-02-22 11:10:34
● 2026-04-07 00:31:44
● 2026-07-11 05:03:08

○NSns35.domaincontrol.com2015-06-03 → 2020-02-22 · 4 obs

● 2015-06-03 18:11:24
● 2020-02-22 11:10:34
○ 2026-04-07 00:31:44
○ 2026-07-11 05:03:08

○NSns36.domaincontrol.com2015-06-03 → 2020-02-22 · 4 obs

● 2015-06-03 18:11:24
● 2020-02-22 11:10:34
○ 2026-04-07 00:31:44
○ 2026-07-11 05:03:08

●MXbarrcode-org.mail.protection.outlook.com2026-04-07 → 2026-07-11 · 3 obs

○ 2020-02-22 11:10:34
● 2026-04-07 00:31:44
● 2026-07-11 05:03:08

○MXmailstore1.secureserver.net2015-06-03 → 2020-02-22 · 4 obs

● 2015-06-03 18:11:24
● 2020-02-22 11:10:34
○ 2026-04-07 00:31:44
○ 2026-07-11 05:03:08

○MXsmtp.secureserver.net2015-06-03 → 2020-02-22 · 4 obs

● 2015-06-03 18:11:24
● 2020-02-22 11:10:34
○ 2026-04-07 00:31:44
○ 2026-07-11 05:03:08

●A104.21.61.2482026-04-07 → 2026-07-11 · 3 obs

○ 2020-02-22 11:10:34
● 2026-04-07 00:31:44
● 2026-07-11 05:03:08

●A172.67.217.622026-04-07 → 2026-07-11 · 3 obs

○ 2020-02-22 11:10:34
● 2026-04-07 00:31:44
● 2026-07-11 05:03:08

●A2606:4700:3031::6815:3df82026-07-11 → 2026-07-11 · 2 obs

○ 2026-06-12 12:14:28
● 2026-07-11 05:03:08

○A2606:4700:3034::6815:3df82026-04-07 → 2026-06-12 · 4 obs

○ 2020-02-22 11:10:34
● 2026-04-07 00:31:44
● 2026-06-12 12:14:28
○ 2026-07-11 05:03:08

●A2606:4700:3035::ac43:d93e2026-04-07 → 2026-07-11 · 3 obs

○ 2020-02-22 11:10:34
● 2026-04-07 00:31:44
● 2026-07-11 05:03:08

○A50.63.202.552015-06-03 → 2020-02-22 · 4 obs

● 2015-06-03 18:11:24
● 2020-02-22 11:10:34
○ 2026-04-07 00:31:44
○ 2026-07-11 05:03:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org	-
barrcode.org	donna.ns.cloudflare.com, marek.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.202

NS records: donna.ns.cloudflare.com, marek.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for barrcode.org (unsigned zone)

⏱️ Timing

Total: 807ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.61.248, 172.67.217.62`
AAAA	2	`2606:4700:3035::ac43:d93e, 2606:4700:3031::6815:3df8`
NS	2	`donna.ns.cloudflare.com, marek.ns.cloudflare.com`
MX	1	`barrcode-org.mail.protection.outlook.com`
TXT	2	`MS=ms85987355, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`donna.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

barrcode.org directs to four IP numbers, which are 104.21.61.248, 172.67.217.62, 2606:4700:3031::6815:3df8 and 2606:4700:3035::ac43:d93e.

Additional host names — 1(0x706f726e).press, capetinga.mg.gov.br, goodluck.org.ua and two others — share IP numbers with barrcode.org.

Name Servers

The NS records for barrcode.org delegate to donna.ns.cloudflare.com and marek.ns.cloudflare.com.

barrcode.org shares its name server setup with other domains, including bigbush.org, liquidice.org, john-pearce.com and two others.

The name servers of barrcode.org overlap at least partially with those of other domains — among them gander-info.com, boldencountershub.com, pectofix.com and two more.

The name servers moura.ns.cloudflare.com, bayan.ns.cloudflare.com and pablo.ns.cloudflare.com are commonly seen alongside these name servers.

Host names with 6 IP numbers:

donna.ns.cloudflare.com maps to 108.162.192.151, 172.64.32.151, 173.245.58.151 and 3 additional IP addresses.

marek.ns.cloudflare.com maps to 108.162.193.202, 172.64.33.202, 173.245.59.202 and 3 additional IP addresses.

Mail Servers

barrcode.org has one mail server: barrcode-org.mail.protection.outlook.com.

barrcode-org.mail.protection.outlook.com points to 8 IP numbers: 52.101.10.12, 52.101.11.13, 52.101.41.4 and 5 other.