challenges.org - dns.ninja

`challenges.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:d65^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:c7d2^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.13.101^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.199.210^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hope.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hope.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hope.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hope.ns.cloudflare.com`
		A	108.162.192.163^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hope.ns.cloudflare.com`
		A	172.64.32.163^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hope.ns.cloudflare.com`
		A	173.245.58.163^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hope.ns.cloudflare.com`
NS	`phil.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b89^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c189^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`phil.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2189^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`phil.ns.cloudflare.com`
		A	108.162.193.137^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
		A	172.64.33.137^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
		A	173.245.59.137^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽³⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽⁴⁰⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽⁵⁰⁾
		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`
TXT	`google-site-verification=q1AuMi0ib2-WTvfXbSIIOkb-NvH1vbR7wESht2JgJyU`
TXT	`google-site-verification=qH9wsLHuRM0J22xjWXYSkGfpSQf3XjSDq6KlzwomkKs`
TXT	`v=spf1 mx a include:spf.nl2go.com include:_spf.google.com include:mailgun.org...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.13.101, 172.67.199.210
		IPv6 hints	2606:4700:3032::6815:d65, 2606:4700:3033::ac43:c7d2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=87, name=cloudflare-ech.com
SOA	`hope.ns.cloudflare.com`dns@cloudflare.com serial=2411393974

`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=1786313215

rank #200244 globally
rank #16756 in the tld
📈 Tranco rank: #613,117

Same first word

Similar names

schallenge.com

sellchange.com

DNS History

21 records (11 active, 10 former)

○NSbuy.internettraffic.com2015-08-15 → 2016-03-21 · 4 obs

● 2015-08-15 03:12:30
● 2016-03-21 00:55:38
○ 2016-07-19 23:18:12
○ 2026-08-09 22:18:10

●NShope.ns.cloudflare.com2026-02-15 → 2026-08-09 · 3 obs

○ 2017-04-04 16:30:56
● 2026-02-15 23:32:26
● 2026-08-09 22:18:10

○NSns49.domaincontrol.com2016-07-19 → 2017-04-04 · 5 obs

○ 2016-03-21 00:55:38
● 2016-07-19 23:18:12
● 2017-04-04 16:30:56
○ 2026-02-15 23:32:26
○ 2026-08-09 22:18:10

○NSns50.domaincontrol.com2016-07-19 → 2017-04-04 · 5 obs

○ 2016-03-21 00:55:38
● 2016-07-19 23:18:12
● 2017-04-04 16:30:56
○ 2026-02-15 23:32:26
○ 2026-08-09 22:18:10

●NSphil.ns.cloudflare.com2026-02-15 → 2026-08-09 · 3 obs

○ 2017-04-04 16:30:56
● 2026-02-15 23:32:26
● 2026-08-09 22:18:10

○NSsell.internettraffic.com2015-08-15 → 2016-03-21 · 4 obs

● 2015-08-15 03:12:30
● 2016-03-21 00:55:38
○ 2016-07-19 23:18:12
○ 2026-08-09 22:18:10

●MXalt1.aspmx.l.google.com2026-02-15 → 2026-08-09 · 3 obs

○ 2017-04-04 16:30:56
● 2026-02-15 23:32:26
● 2026-08-09 22:18:10

●MXalt2.aspmx.l.google.com2026-02-15 → 2026-08-09 · 3 obs

○ 2017-04-04 16:30:56
● 2026-02-15 23:32:26
● 2026-08-09 22:18:10

●MXaspmx.l.google.com2026-02-15 → 2026-08-09 · 3 obs

○ 2017-04-04 16:30:56
● 2026-02-15 23:32:26
● 2026-08-09 22:18:10

●MXaspmx2.googlemail.com2026-02-15 → 2026-08-09 · 3 obs

○ 2017-04-04 16:30:56
● 2026-02-15 23:32:26
● 2026-08-09 22:18:10

●MXaspmx3.googlemail.com2026-02-15 → 2026-08-09 · 3 obs

○ 2017-04-04 16:30:56
● 2026-02-15 23:32:26
● 2026-08-09 22:18:10

○MXmailstore1.secureserver.net2016-07-19 → 2017-04-04 · 4 obs

● 2016-07-19 23:18:12
● 2017-04-04 16:30:56
○ 2026-02-15 23:32:26
○ 2026-08-09 22:18:10

○MXsmtp.secureserver.net2016-07-19 → 2017-04-04 · 4 obs

● 2016-07-19 23:18:12
● 2017-04-04 16:30:56
○ 2026-02-15 23:32:26
○ 2026-08-09 22:18:10

●A104.21.13.1012026-02-15 → 2026-08-09 · 3 obs

○ 2017-04-04 16:30:56
● 2026-02-15 23:32:26
● 2026-08-09 22:18:10

●A172.67.199.2102026-02-15 → 2026-08-09 · 3 obs

○ 2017-04-04 16:30:56
● 2026-02-15 23:32:26
● 2026-08-09 22:18:10

●A2606:4700:3032::6815:d652026-07-01 → 2026-08-09 · 3 obs

○ 2026-06-12 16:57:48
● 2026-07-01 03:09:40
● 2026-08-09 22:18:10

○A2606:4700:3033::6815:d652026-02-15 → 2026-06-12 · 5 obs

○ 2017-04-04 16:30:56
● 2026-02-15 23:32:26
● 2026-06-12 16:57:48
○ 2026-07-01 03:09:40
○ 2026-08-09 22:18:10

●A2606:4700:3033::ac43:c7d22026-07-01 → 2026-08-09 · 3 obs

○ 2026-06-12 16:57:48
● 2026-07-01 03:09:40
● 2026-08-09 22:18:10

○A2606:4700:3037::ac43:c7d22026-02-15 → 2026-06-12 · 5 obs

○ 2017-04-04 16:30:56
● 2026-02-15 23:32:26
● 2026-06-12 16:57:48
○ 2026-07-01 03:09:40
○ 2026-08-09 22:18:10

○A52.17.242.1432016-07-19 → 2017-04-04 · 5 obs

○ 2016-03-21 00:55:38
● 2016-07-19 23:18:12
● 2017-04-04 16:30:56
○ 2026-02-15 23:32:26
○ 2026-08-09 22:18:10

○A69.172.201.2082015-08-15 → 2016-03-21 · 4 obs

● 2015-08-15 03:12:30
● 2016-03-21 00:55:38
○ 2016-07-19 23:18:12
○ 2026-08-09 22:18:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
challenges.org	hope.ns.cloudflare.com, phil.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.137

NS records: hope.ns.cloudflare.com, phil.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for challenges.org (unsigned zone)

⏱️ Timing

Total: 519ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.199.210, 104.21.13.101`
AAAA	2	`2606:4700:3032::6815:d65, 2606:4700:3033::ac43:c7d2`
NS	2	`hope.ns.cloudflare.com, phil.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
TXT	3	`google-site-verification=q1AuMi0ib2-WTvf, google-site-verification=qH9wsLHuRM0J22x...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`hope.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

challenges.org points to the four IP addresses 104.21.13.101, 172.67.199.210, 2606:4700:3032::6815:d65 and 2606:4700:3033::ac43:c7d2.

spicy.bet, gobit.co, jokerlu3.com plus two other host names have IP numbers in common with challenges.org.

Name Servers

challenges.org is delegated to two name servers: hope.ns.cloudflare.com and phil.ns.cloudflare.com.

The name server configuration of challenges.org is shared with other domains, for instance afromobile.com, allfreegaycams.com, challenges.ca and two others.

The name servers of challenges.org overlap at least partially with those of other domains — among them tvnow247.today, downvote.info, brsm-plus.com and two more.

These name servers commonly appear in combination with the name servers anuj.ns.cloudflare.com.

Hosts with 6 IP addresses each:

hope.ns.cloudflare.com resolves to 108.162.192.163, 172.64.32.163, 173.245.58.163 and 3 other IP addresses.

phil.ns.cloudflare.com resolves to 108.162.193.137, 172.64.33.137, 173.245.59.137 and 3 other IP addresses.

Mail Servers

challenges.org has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

At least some of the mail servers used by challenges.org are shared with other domains: ns500759.ns500758.ns500698.ns500758.ns500759.ns500736.ns500735.ns500735.ns500735.ns500698.ns500698.ns500576.ns500576.ns500619.ns500619.trackreceptor.com, ns500754.ns500671.ns500742.ns500754.ns500742.ns500742.ns500688.ns500671.ns500705.ns500688.ns500705.ns500671.ns500291.ns500666.ns500291.ns500131.lustychickser.com, ns500699.ns500693.ns500693.ns500693.ns500693.ns500699.ns500588.ns500588.ns500693.ns500693.ns500632.ns500588.ns500612.ns500588.ns500588.dtrkdll.com and two others among them.

These mail servers are often deployed together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx2.googlemail.com points to 192.178.234.27 and 2800:3f0:4003:c14::1b.

aspmx3.googlemail.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx.l.google.com points to 172.253.63.26 and 2607:f8b0:4004:c08::1b.

alt1.aspmx.l.google.com points to 192.178.234.27 and 2800:3f0:4003:c14::1b.

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

aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 2800:3f0:4003:c14::1b IP addresses.

aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 192.178.234.27 IP addresses.

aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 2a00:1450:400b:c02::1a IP addresses.