learncppfast.org - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`learncppfast.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:ac5a^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:3fe1^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.63.225^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.172.90^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jade.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jade.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jade.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jade.ns.cloudflare.com`
		A	108.162.192.167^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jade.ns.cloudflare.com`
		A	172.64.32.167^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jade.ns.cloudflare.com`
		A	173.245.58.167^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jade.ns.cloudflare.com`
NS	`ned.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ned.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ned.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ned.ns.cloudflare.com`
		A	108.162.193.210^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ned.ns.cloudflare.com`
		A	172.64.33.210^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ned.ns.cloudflare.com`
		A	173.245.59.210^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ned.ns.cloudflare.com`
MX	`mx1-hosting.jellyfish.systems` ⭐
		A	162.255.118.28^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`oxse3a.privateemail.com`
MX	`mx2-hosting.jellyfish.systems`⁽¹⁰⁾
		A	162.255.118.29^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`oxse2b.privateemail.com`
MX	`mx3-hosting.jellyfish.systems`⁽²⁰⁾
		A	162.255.118.13^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`mx3-hosting.jellyfish.systems`
TXT	`v=spf1 +a +mx +ip4:209.74.74.8 +ip4:209.74.74.9 include:spf.web-hosting.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.63.225, 172.67.172.90
		IPv6 hints	2606:4700:3032::ac43:ac5a, 2606:4700:3037::6815:3fe1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=91, name=cloudflare-ech.com
SOA	`jade.ns.cloudflare.com`dns@cloudflare.com serial=2413904827

`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=1789543174

Same first word

learncppfast.org

Similar names

ppflancaster.co.uk

Previous names

Next names

DNS History

13 records (9 active, 4 former)

●NSjade.ns.cloudflare.com2026-09-03 → 2026-09-16 · 2 obs

● 2026-09-03 19:29:06
● 2026-09-16 07:34:24

●NSned.ns.cloudflare.com2026-09-03 → 2026-09-16 · 2 obs

● 2026-09-03 19:29:06
● 2026-09-16 07:34:24

●MXmx1-hosting.jellyfish.systems2026-09-03 → 2026-09-16 · 2 obs

● 2026-09-03 19:29:06
● 2026-09-16 07:34:24

●MXmx2-hosting.jellyfish.systems2026-09-03 → 2026-09-16 · 2 obs

● 2026-09-03 19:29:06
● 2026-09-16 07:34:24

●MXmx3-hosting.jellyfish.systems2026-09-03 → 2026-09-16 · 2 obs

● 2026-09-03 19:29:06
● 2026-09-16 07:34:24

●A104.21.63.2252026-09-08 → 2026-09-16 · 3 obs

○ 2026-09-03 19:29:06
● 2026-09-08 10:15:58
● 2026-09-16 07:34:24

●A172.67.172.902026-09-08 → 2026-09-16 · 3 obs

○ 2026-09-03 19:29:06
● 2026-09-08 10:15:58
● 2026-09-16 07:34:24

○A188.114.96.02026-09-03 → 2026-09-03 · 3 obs

● 2026-09-03 19:29:06
○ 2026-09-08 10:15:58
○ 2026-09-16 07:34:24

○A188.114.97.02026-09-03 → 2026-09-03 · 3 obs

● 2026-09-03 19:29:06
○ 2026-09-08 10:15:58
○ 2026-09-16 07:34:24

●A2606:4700:3032::ac43:ac5a2026-09-08 → 2026-09-16 · 3 obs

○ 2026-09-03 19:29:06
● 2026-09-08 10:15:58
● 2026-09-16 07:34:24

●A2606:4700:3037::6815:3fe12026-09-08 → 2026-09-16 · 3 obs

○ 2026-09-03 19:29:06
● 2026-09-08 10:15:58
● 2026-09-16 07:34:24

○A2a06:98c1:3120::2026-09-03 → 2026-09-03 · 3 obs

● 2026-09-03 19:29:06
○ 2026-09-08 10:15:58
○ 2026-09-16 07:34:24

○A2a06:98c1:3121::2026-09-03 → 2026-09-03 · 3 obs

● 2026-09-03 19:29:06
○ 2026-09-08 10:15:58
○ 2026-09-16 07:34:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
learncppfast.org	ned.ns.cloudflare.com, jade.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.210

NS records: ned.ns.cloudflare.com, jade.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learncppfast.org (unsigned zone)

⏱️ Timing

Total: 727ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.172.90, 104.21.63.225`
AAAA	2	`2606:4700:3032::ac43:ac5a, 2606:4700:3037::6815:3fe1`
NS	2	`jade.ns.cloudflare.com, ned.ns.cloudflare.com`
MX	3	`mx2-hosting.jellyfish.systems (pri: 10), mx3-hosting.jellyfish.systems (pri: 20)...`
TXT	1	`v=spf1 +a +mx +ip4:209.74.74.8 +ip4:209.`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jade.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

learncppfast.org has four IP addresses: 104.21.63.225, 172.67.172.90, 2606:4700:3032::ac43:ac5a and 2606:4700:3037::6815:3fe1.

Two other host names, along with vibella.cl, byon88idn.click and zhongweimotor.com, also share IP numbers with learncppfast.org.

Name Servers

DNS delegation for learncppfast.org points to two name servers: jade.ns.cloudflare.com and ned.ns.cloudflare.com.

learncppfast.org shares its NS records with other domains, for example sideb.top, dieselsportsgroup.com, freeasvabpracticetest-org.pages.dev and two others.

learncppfast.org partially shares its NS delegation with several other domains, including gerd5977.workers.dev, plasma.org, tara777o.com and two others.

These name servers are regularly seen alongside monika.ns.cloudflare.com and major.ns.cloudflare.com as name servers.

DNS names with 6 IP addresses:

jade.ns.cloudflare.com has IP addresses 108.162.192.167, 172.64.32.167 and 173.245.58.167, plus 3 other.

ned.ns.cloudflare.com has IP addresses 108.162.193.210, 172.64.33.210 and 173.245.59.210, plus 3 other.

Mail Servers

learncppfast.org uses three mail servers — mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems.

There is at least a partial MX overlap between learncppfast.org and other domains, including furi88.shop, naga137.org, amara16panduan.autos and two others.

mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems all have one IP address each — mx1-hosting.jellyfish.systems directs to 162.255.118.28, mx2-hosting.jellyfish.systems directs to 162.255.118.29 and mx3-hosting.jellyfish.systems directs to 162.255.118.13.