🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`certifiedprogram.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:171a^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:d073^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.23.26^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.208.115^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nina.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a88^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c088^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2088^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nina.ns.cloudflare.com`
		A	108.162.192.136^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	172.64.32.136^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	173.245.58.136^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.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`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f26.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.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	`google-site-verification=kKB6PvwUS7p13ZuZS-gY_e8nzbu2O51Gp2XYeRFzRhs`
TXT	`google-site-verification=nA0_JgkQZW7LydTEBBhwsIKmmhJzHQ66nynukQLW8pE`
TXT	`v=spf1 include:mailgun.org include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.23.26, 172.67.208.115
		IPv6 hints	2606:4700:3033::6815:171a, 2606:4700:3037::ac43:d073
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=156, name=cloudflare-ech.com
SOA	`nina.ns.cloudflare.com`dns@cloudflare.com serial=2419431918

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.pir-ns.org` ⭐
	NS	`b2.org.afilias-nst.org` ⚠️ Not in zone NS records
	NS	`d0.org.afilias-nst.org` ⚠️ Not in zone NS records
	NS	`v0n1.pir-ns.org`
	NS	`v0n2.pir-ns.org`
	NS	`v0n3.pir-ns.org` ⚠️ Not in parent delegation
	NS	`v2n0.pir-ns.org` ⚠️ Not in parent delegation
	NS	`v2n1.pir-ns.org` ⚠️ Not in parent delegation
	SOA	`v0n0.pir-ns.org`hostmaster@donuts.email serial=1794447547

Same first word

certifiedprogram.us

certifiedprogram.org

certifiedprogram.info

Previous names

Next names

DNS History

11 records (11 active, 0 former)

●NSnina.ns.cloudflare.com2026-09-11 → 2026-11-12 · 2 obs

● 2026-09-11 13:43:48
● 2026-11-12 02:34:02

●NSsean.ns.cloudflare.com2026-09-11 → 2026-11-12 · 2 obs

● 2026-09-11 13:43:48
● 2026-11-12 02:34:02

●MXalt1.aspmx.l.google.com2026-09-11 → 2026-11-12 · 2 obs

● 2026-09-11 13:43:48
● 2026-11-12 02:34:02

●MXalt2.aspmx.l.google.com2026-09-11 → 2026-11-12 · 2 obs

● 2026-09-11 13:43:48
● 2026-11-12 02:34:02

●MXalt3.aspmx.l.google.com2026-09-11 → 2026-11-12 · 2 obs

● 2026-09-11 13:43:48
● 2026-11-12 02:34:02

●MXalt4.aspmx.l.google.com2026-09-11 → 2026-11-12 · 2 obs

● 2026-09-11 13:43:48
● 2026-11-12 02:34:02

●MXaspmx.l.google.com2026-09-11 → 2026-11-12 · 2 obs

● 2026-09-11 13:43:48
● 2026-11-12 02:34:02

●A104.21.23.262026-09-11 → 2026-11-12 · 2 obs

● 2026-09-11 13:43:48
● 2026-11-12 02:34:02

●A172.67.208.1152026-09-11 → 2026-11-12 · 2 obs

● 2026-09-11 13:43:48
● 2026-11-12 02:34:02

●A2606:4700:3033::6815:171a2026-09-11 → 2026-11-12 · 2 obs

● 2026-09-11 13:43:48
● 2026-11-12 02:34:02

●A2606:4700:3037::ac43:d0732026-09-11 → 2026-11-12 · 2 obs

● 2026-09-11 13:43:48
● 2026-11-12 02:34:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	v0n1.pir-ns.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org, v0n0.pir-ns.org...	-
certifiedprogram.org	nina.ns.cloudflare.com, sean.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.231

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for certifiedprogram.org (unsigned zone)

⏱️ Timing

Total: 817ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.208.115, 104.21.23.26`
AAAA	2	`2606:4700:3037::ac43:d073, 2606:4700:3033::6815:171a`
NS	2	`nina.ns.cloudflare.com, sean.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	3	`google-site-verification=kKB6PvwUS7p13Zu, google-site-verification=nA0_JgkQZW7LydT...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nina.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

certifiedprogram.org points to the four IP addresses 104.21.23.26, 172.67.208.115, 2606:4700:3033::6815:171a and 2606:4700:3037::ac43:d073.

Among the host names that share IP numbers with certifiedprogram.org are promptorbitmode.com, gobigmotorsport.com, reporz.com and two others.

Name Servers

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

certifiedprogram.org has the same name server delegation as a number of other domains, such as lapeacefulday.com, globalcharteredprograms.com, jaser11239.workers.dev and two more.

At least some of certifiedprogram.org's name servers are shared with other domains, for example outubro.pages.dev, plsjtyzzxfl.com.cn, achillesgym.co.uk and two more.

It is common for these name servers to be used in conjunction with the name servers luciana.ns.cloudflare.com, melnicoff.ns.cloudflare.com and ignat.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

nina.ns.cloudflare.com has IP addresses 108.162.192.136, 172.64.32.136 and 173.245.58.136, 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.

Mail Servers

certifiedprogram.org has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

certifiedprogram.org shares at least some of its mail servers with other domains — for example holeybakery.cafe, drfitsmiles.com, yenoham.org and two more.

It is common for these mail servers to co-occur with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.

Hosts with two IP numbers each:

aspmx.l.google.com has two IP addresses: 172.253.63.26 and 2607:f8b0:4004:c17::1a.

alt1.aspmx.l.google.com has two IP addresses: 192.178.234.26 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com has two IP addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com has two IP addresses: 172.253.157.26 and 2a00:1450:400c:c23::1b.