`osssbi.org`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3034::ac43:ac99^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:47f7^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.71.247^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.172.153^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`deborah.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:266f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deborah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`deborah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`deborah.ns.cloudflare.com`
		A	108.162.194.111^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deborah.ns.cloudflare.com`
		A	162.159.38.111^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deborah.ns.cloudflare.com`
		A	172.64.34.111^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deborah.ns.cloudflare.com`
NS	`sean.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sean.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sean.ns.cloudflare.com`
		A	108.162.193.231^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
		A	172.64.33.231^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
		A	173.245.59.231^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.71.247, 172.67.172.153
		IPv6 hints	2606:4700:3034::ac43:ac99, 2606:4700:3035::6815:47f7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=37, name=cloudflare-ech.com
SOA	`deborah.ns.cloudflare.com`dns@cloudflare.com serial=2406972819

`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=1783220505

WOT: SAFE (70/100)

Previously MX for

osssbi.org

Subdomains

mail.osssbi.org

Same first word

osssbi.org

Similar names

issbos.de

bissos.com

sosbis.com

bossis.com

bossis.fr

ibssos.com

issbos.net

siboss.cn

bsossi.com

isboss.com

siboss.com

DNS History

26 records (6 active, 20 former)

●NSdeborah.ns.cloudflare.com2026-06-19 → 2026-07-05 · 3 obs

○ 2019-03-17 00:03:44
● 2026-06-19 17:50:18
● 2026-07-05 03:37:26

○NSdns11.parkpage.foundationapi.com2016-02-06 → 2016-02-06 · 4 obs

○ 2015-11-15 12:36:16
● 2016-02-06 21:58:06
○ 2016-06-20 10:49:56
○ 2026-07-05 03:37:26

○NSdns12.parkpage.foundationapi.com2016-02-06 → 2016-02-06 · 4 obs

○ 2015-11-15 12:36:16
● 2016-02-06 21:58:06
○ 2016-06-20 10:49:56
○ 2026-07-05 03:37:26

○NSns1.anaheim551.net2019-03-17 → 2019-03-17 · 4 obs

○ 2017-02-14 05:19:16
● 2019-03-17 00:03:44
○ 2026-06-19 17:50:18
○ 2026-07-05 03:37:26

○NSns1.sedoparking.com2016-06-20 → 2017-02-14 · 5 obs

○ 2016-02-06 21:58:06
● 2016-06-20 10:49:56
● 2017-02-14 05:19:16
○ 2019-03-17 00:03:44
○ 2026-07-05 03:37:26

○NSns2.anaheim551.net2019-03-17 → 2019-03-17 · 4 obs

○ 2017-02-14 05:19:16
● 2019-03-17 00:03:44
○ 2026-06-19 17:50:18
○ 2026-07-05 03:37:26

○NSns2.sedoparking.com2016-06-20 → 2017-02-14 · 5 obs

○ 2016-02-06 21:58:06
● 2016-06-20 10:49:56
● 2017-02-14 05:19:16
○ 2019-03-17 00:03:44
○ 2026-07-05 03:37:26

●NSsean.ns.cloudflare.com2026-06-19 → 2026-07-05 · 3 obs

○ 2019-03-17 00:03:44
● 2026-06-19 17:50:18
● 2026-07-05 03:37:26

○NSsk.s5.cm.ns1.39.ztomy.com2015-07-15 → 2015-11-15 · 4 obs

● 2015-07-15 10:25:54
● 2015-11-15 12:36:16
○ 2016-02-06 21:58:06
○ 2026-07-05 03:37:26

○NSsk.s5.cm.ns2.39.ztomy.com2015-07-15 → 2015-11-15 · 4 obs

● 2015-07-15 10:25:54
● 2015-11-15 12:36:16
○ 2016-02-06 21:58:06
○ 2026-07-05 03:37:26

○MXlocalhost2017-02-14 → 2017-02-14 · 4 obs

○ 2016-06-20 10:49:56
● 2017-02-14 05:19:16
○ 2019-03-17 00:03:44
○ 2026-07-05 03:37:26

○MXmail.nickstel.com2016-06-20 → 2016-06-20 · 3 obs

● 2016-06-20 10:49:56
○ 2017-02-14 05:19:16
○ 2026-07-05 03:37:26

○MXmail.osssbi.org2019-03-17 → 2019-03-17 · 4 obs

○ 2017-02-14 05:19:16
● 2019-03-17 00:03:44
○ 2026-06-19 17:50:18
○ 2026-07-05 03:37:26

○MXosssbi.org2019-03-17 → 2019-03-17 · 4 obs

○ 2017-02-14 05:19:16
● 2019-03-17 00:03:44
○ 2026-06-19 17:50:18
○ 2026-07-05 03:37:26

●A104.21.71.2472026-07-05 → 2026-07-05 · 3 obs

○ 2026-06-19 17:50:18
● 2026-07-05 03:37:24
● 2026-07-05 03:37:26

○A141.8.225.722015-07-15 → 2015-11-15 · 4 obs

● 2015-07-15 10:25:54
● 2015-11-15 12:36:16
○ 2016-02-06 21:58:06
○ 2026-07-05 03:37:26

○A153.122.49.1732019-03-17 → 2019-03-17 · 4 obs

○ 2017-02-14 05:19:16
● 2019-03-17 00:03:44
○ 2026-06-19 17:50:18
○ 2026-07-05 03:37:26

●A172.67.172.1532026-07-05 → 2026-07-05 · 3 obs

○ 2026-06-19 17:50:18
● 2026-07-05 03:37:24
● 2026-07-05 03:37:26

○A188.114.96.02026-06-19 → 2026-06-19 · 4 obs

○ 2019-03-17 00:03:44
● 2026-06-19 17:50:18
○ 2026-07-05 03:37:24
○ 2026-07-05 03:37:26

○A188.114.97.02026-06-19 → 2026-06-19 · 4 obs

○ 2019-03-17 00:03:44
● 2026-06-19 17:50:18
○ 2026-07-05 03:37:24
○ 2026-07-05 03:37:26

○A209.99.40.2232016-02-06 → 2016-02-06 · 4 obs

○ 2015-11-15 12:36:16
● 2016-02-06 21:58:06
○ 2016-06-20 10:49:56
○ 2026-07-05 03:37:26

●A2606:4700:3034::ac43:ac992026-07-05 → 2026-07-05 · 3 obs

○ 2026-06-19 17:50:18
● 2026-07-05 03:37:24
● 2026-07-05 03:37:26

●A2606:4700:3035::6815:47f72026-07-05 → 2026-07-05 · 3 obs

○ 2026-06-19 17:50:18
● 2026-07-05 03:37:24
● 2026-07-05 03:37:26

○A2a06:98c1:3120::2026-06-19 → 2026-06-19 · 4 obs

○ 2019-03-17 00:03:44
● 2026-06-19 17:50:18
○ 2026-07-05 03:37:24
○ 2026-07-05 03:37:26

○A2a06:98c1:3121::2026-06-19 → 2026-06-19 · 4 obs

○ 2019-03-17 00:03:44
● 2026-06-19 17:50:18
○ 2026-07-05 03:37:24
○ 2026-07-05 03:37:26

○A72.52.4.912016-06-20 → 2017-02-14 · 5 obs

○ 2016-02-06 21:58:06
● 2016-06-20 10:49:56
● 2017-02-14 05:19:16
○ 2019-03-17 00:03:44
○ 2026-07-05 03:37:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
osssbi.org	deborah.ns.cloudflare.com, sean.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.111

NS records: deborah.ns.cloudflare.com, sean.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 570ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.71.247, 172.67.172.153`
AAAA	2	`2606:4700:3034::ac43:ac99, 2606:4700:3035::6815:47f7`
NS	2	`deborah.ns.cloudflare.com, sean.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`deborah.ns.cloudflare.com dns.cloudflare`

Analysis

Hierarchy

osssbi.org serves as the parent of mail.osssbi.org.

IP Addresses

osssbi.org has four IP addresses: 104.21.71.247, 172.67.172.153, 2606:4700:3034::ac43:ac99 and 2606:4700:3035::6815:47f7.

Among the host names that share IP numbers with osssbi.org are cpcontacts.glek.com.co, redstandard.com, my.greatmagtech.com and two others.

Name Servers

DNS delegation for osssbi.org points to two name servers: deborah.ns.cloudflare.com and sean.ns.cloudflare.com.

osssbi.org has the same name server delegation as a number of other domains, such as senlin18.org, azwinn.com, mh666.org and two more.

osssbi.org has at least partial name server overlap with other domains, such as collegeessayexamples.net, gerialife.com, 87587694.xyz and two others.

It is common to find these name servers paired with the name servers luciana.ns.cloudflare.com, alaric.ns.cloudflare.com, benedict.ns.cloudflare.com and hasslo.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

deborah.ns.cloudflare.com has IP addresses 108.162.194.111, 162.159.38.111 and 172.64.34.111, plus 3 other.

sean.ns.cloudflare.com has IP addresses 108.162.193.231, 172.64.33.231 and 173.245.59.231, plus 3 other.

osssbi.org - robtex.com

osssbi.org

org

Previously MX for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

`osssbi.org`

`org`