csbf.org - dns.ninja

`csbf.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:595b^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:9d66^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.89.91^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.157.102^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`blair.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2679^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blair.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c279^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`blair.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2279^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`blair.ns.cloudflare.com`
		A	108.162.194.121^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blair.ns.cloudflare.com`
		A	162.159.38.121^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blair.ns.cloudflare.com`
		A	172.64.34.121^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blair.ns.cloudflare.com`
NS	`sonny.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c42^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sonny.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c342^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sonny.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2342^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sonny.ns.cloudflare.com`
		A	108.162.195.66^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.44.66^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.35.66^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
MX	`alt1.aspmx.l.google.com`⁽³⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-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	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`MS=2B5F619F2DBE28F95308B35CAD9A1F60D7A4B418`
TXT	`google-site-verification=kbP6ZykDdtrt8iwwceLbfaBwA_HMaJaP1LyC1u4e8Tg`
TXT	`v=verifydomain MS=9255636`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.89.91, 172.67.157.102
		IPv6 hints	2606:4700:3032::6815:595b, 2606:4700:3035::ac43:9d66
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=77, name=cloudflare-ech.com
SOA	`blair.ns.cloudflare.com`dns@cloudflare.com serial=2408592808

`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=1784637786

Same first word

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DNS History

23 records (11 active, 12 former)

●NSblair.ns.cloudflare.com2026-02-18 → 2026-07-21 · 3 obs

○ 2017-03-21 07:25:16
● 2026-02-18 06:01:12
● 2026-07-21 13:17:26

○NSns61.domaincontrol.com2015-06-24 → 2017-03-21 · 4 obs

● 2015-06-24 15:34:06
● 2017-03-21 07:25:16
○ 2026-02-18 06:01:12
○ 2026-07-21 13:17:26

○NSns62.domaincontrol.com2015-06-24 → 2017-03-21 · 4 obs

● 2015-06-24 15:34:06
● 2017-03-21 07:25:16
○ 2026-02-18 06:01:12
○ 2026-07-21 13:17:26

●NSsonny.ns.cloudflare.com2026-02-18 → 2026-07-21 · 3 obs

○ 2017-03-21 07:25:16
● 2026-02-18 06:01:12
● 2026-07-21 13:17:26

●MXalt1.aspmx.l.google.com2026-02-18 → 2026-07-21 · 3 obs

○ 2017-03-21 07:25:16
● 2026-02-18 06:01:12
● 2026-07-21 13:17:26

●MXalt2.aspmx.l.google.com2026-02-18 → 2026-07-21 · 3 obs

○ 2017-03-21 07:25:16
● 2026-02-18 06:01:12
● 2026-07-21 13:17:26

●MXalt3.aspmx.l.google.com2026-02-18 → 2026-07-21 · 3 obs

○ 2017-03-21 07:25:16
● 2026-02-18 06:01:12
● 2026-07-21 13:17:26

●MXalt4.aspmx.l.google.com2026-02-18 → 2026-07-21 · 3 obs

○ 2017-03-21 07:25:16
● 2026-02-18 06:01:12
● 2026-07-21 13:17:26

●MXaspmx.l.google.com2026-02-18 → 2026-07-21 · 3 obs

○ 2017-03-21 07:25:16
● 2026-02-18 06:01:12
● 2026-07-21 13:17:26

○MXmailstore1.secureserver.net2015-06-24 → 2017-03-21 · 4 obs

● 2015-06-24 15:34:06
● 2017-03-21 07:25:16
○ 2026-02-18 06:01:12
○ 2026-07-21 13:17:26

○MXsmtp.secureserver.net2015-06-24 → 2017-03-21 · 4 obs

● 2015-06-24 15:34:06
● 2017-03-21 07:25:16
○ 2026-02-18 06:01:12
○ 2026-07-21 13:17:26

●A104.21.89.912026-02-18 → 2026-07-21 · 6 obs

○ 2017-03-21 07:25:16
● 2026-02-18 06:01:12
● 2026-03-04 12:52:00
○ 2026-03-04 14:32:08
● 2026-03-13 10:58:14
● 2026-07-21 13:17:26

○A172.64.80.12026-03-04 → 2026-03-04 · 4 obs

○ 2026-03-04 12:52:00
● 2026-03-04 14:32:08
○ 2026-03-13 10:58:14
○ 2026-07-21 13:17:26

●A172.67.157.1022026-02-18 → 2026-07-21 · 6 obs

○ 2017-03-21 07:25:16
● 2026-02-18 06:01:12
● 2026-03-04 12:52:00
○ 2026-03-04 14:32:08
● 2026-03-13 10:58:14
● 2026-07-21 13:17:26

○A198.185.159.1442016-03-02 → 2017-03-21 · 5 obs

○ 2015-06-24 15:34:06
● 2016-03-02 05:16:44
● 2017-03-21 07:25:16
○ 2026-02-18 06:01:12
○ 2026-07-21 13:17:26

○A198.185.159.1452016-03-02 → 2017-03-21 · 5 obs

○ 2015-06-24 15:34:06
● 2016-03-02 05:16:44
● 2017-03-21 07:25:16
○ 2026-02-18 06:01:12
○ 2026-07-21 13:17:26

○A198.49.23.1442016-03-02 → 2017-03-21 · 5 obs

○ 2015-06-24 15:34:06
● 2016-03-02 05:16:44
● 2017-03-21 07:25:16
○ 2026-02-18 06:01:12
○ 2026-07-21 13:17:26

○A198.49.23.1452016-03-02 → 2017-03-21 · 5 obs

○ 2015-06-24 15:34:06
● 2016-03-02 05:16:44
● 2017-03-21 07:25:16
○ 2026-02-18 06:01:12
○ 2026-07-21 13:17:26

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-04 → 2026-03-04 · 6 obs

○ 2026-03-03 12:03:14
● 2026-03-04 11:57:02
○ 2026-03-04 12:52:00
● 2026-03-04 14:32:08
○ 2026-03-13 10:58:14
○ 2026-07-21 13:17:26

●A2606:4700:3032::6815:595b2026-06-24 → 2026-07-21 · 3 obs

○ 2026-06-03 00:57:24
● 2026-06-24 03:17:06
● 2026-07-21 13:17:26

●A2606:4700:3035::ac43:9d662026-02-18 → 2026-07-21 · 8 obs

○ 2017-03-21 07:25:16
● 2026-02-18 06:01:12
● 2026-03-03 12:03:14
○ 2026-03-04 11:57:02
● 2026-03-04 12:52:00
○ 2026-03-04 14:32:08
● 2026-03-13 10:58:14
● 2026-07-21 13:17:26

○A2606:4700:3037::6815:595b2026-02-18 → 2026-06-03 · 10 obs

○ 2017-03-21 07:25:16
● 2026-02-18 06:01:12
● 2026-03-03 12:03:14
○ 2026-03-04 11:57:02
● 2026-03-04 12:52:00
○ 2026-03-04 14:32:08
● 2026-03-13 10:58:14
● 2026-06-03 00:57:24
○ 2026-06-24 03:17:06
○ 2026-07-21 13:17:26

○A72.167.232.322015-06-24 → 2015-06-24 · 3 obs

● 2015-06-24 15:34:06
○ 2016-03-02 05:16:44
○ 2026-07-21 13:17:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org	-
csbf.org	sonny.ns.cloudflare.com, blair.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.121

NS records: sonny.ns.cloudflare.com, blair.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for csbf.org (unsigned zone)

⏱️ Timing

Total: 528ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.157.102, 104.21.89.91`
AAAA	2	`2606:4700:3032::6815:595b, 2606:4700:3035::ac43:9d66`
NS	2	`blair.ns.cloudflare.com, sonny.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	3	`MS=2B5F619F2DBE28F95308B35CAD9A1F60D7A4B, google-site-verification=kbP6ZykDdtrt8iw...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`blair.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

csbf.org has four IP addresses: 104.21.89.91, 172.67.157.102, 2606:4700:3032::6815:595b and 2606:4700:3035::ac43:9d66.

bangangster.com, psicosoul.com.br, zentrum-der-gesundheit.biz and two other host names share IP numbers with csbf.org.

Name Servers

csbf.org is delegated to two name servers: blair.ns.cloudflare.com and sonny.ns.cloudflare.com.

csbf.org uses the same name servers as several other domains — among them frank-glover.com, navro-71mexip.biz, vermilionville.org and two more.

csbf.org has at least partial name server overlap with other domains, such as iscience.com, ultrathots.com, appraisalsystem.info and two others.

It is common to see these name servers used together with name servers edward.ns.cloudflare.com and haley.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

blair.ns.cloudflare.com resolves to 108.162.194.121, 162.159.38.121, 172.64.34.121 and 3 other IP addresses.

sonny.ns.cloudflare.com resolves to 108.162.195.66, 162.159.44.66, 172.64.35.66 and 3 other IP addresses.

Mail Servers

Mail for csbf.org is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

csbf.org has at least partial mail server overlap with other domains such as ingfiumana.com, ns500754.ns500742.ns500671.ns500731.ns500731.ns500731.ns500704.ns500688.ns500705.ns500649.ns500142.lusty(0x736c7574)z.com, prosenal.com and two more.

These mail servers commonly co-occur with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com points to 142.251.167.27 and 2607:f8b0:4004:c0b::1b.

alt1.aspmx.l.google.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

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

alt3.aspmx.l.google.com points to 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com points to 172.253.157.26 and 2a00:1450:400c:c23::1b.