challengeagents.com - dns.ninja

`challengeagents.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:cee1^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:16c3^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.22.195^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.206.225^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hasslo.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c86^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hasslo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c386^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hasslo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2386^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hasslo.ns.cloudflare.com`
		A	108.162.195.134^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hasslo.ns.cloudflare.com`
		A	162.159.44.134^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hasslo.ns.cloudflare.com`
		A	172.64.35.134^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hasslo.ns.cloudflare.com`
NS	`molly.ns.cloudflare.com`
		A	2606:4700:50::adf5:3acd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`molly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0cd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`molly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20cd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`molly.ns.cloudflare.com`
		A	108.162.192.205^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`molly.ns.cloudflare.com`
		A	172.64.32.205^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`molly.ns.cloudflare.com`
		A	173.245.58.205^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`molly.ns.cloudflare.com`
TXT	`google-site-verification=tPwK1jVrlvSwNP-zZuGv7keH__TyGiGqaEjBawiOODI`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.22.195, 172.67.206.225
		IPv6 hints	2606:4700:3031::ac43:cee1, 2606:4700:3037::6815:16c3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=90, name=cloudflare-ech.com
SOA	`hasslo.ns.cloudflare.com`dns@cloudflare.com serial=2406778820

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1783666507

Same first word

challengeagents.com

Similar names

agentschallenge.com

DNS History

16 records (6 active, 10 former)

○NSalina.ns.cloudflare.com2026-05-04 → 2026-05-20 · 5 obs

○ 2018-06-15 12:20:14
● 2026-05-04 10:47:22
● 2026-05-20 05:32:44
○ 2026-05-23 04:16:24
○ 2026-07-10 06:57:22

○NSdocks08.rzone.de2015-06-13 → 2018-06-15 · 4 obs

● 2015-06-13 21:30:18
● 2018-06-15 12:20:14
○ 2026-05-04 10:47:22
○ 2026-07-10 06:57:22

●NShasslo.ns.cloudflare.com2026-05-23 → 2026-07-10 · 3 obs

○ 2026-05-20 05:32:44
● 2026-05-23 04:16:24
● 2026-07-10 06:57:22

○NSlakas.ns.cloudflare.com2026-05-04 → 2026-05-20 · 5 obs

○ 2018-06-15 12:20:14
● 2026-05-04 10:47:22
● 2026-05-20 05:32:44
○ 2026-05-23 04:16:24
○ 2026-07-10 06:57:22

●NSmolly.ns.cloudflare.com2026-05-23 → 2026-07-10 · 3 obs

○ 2026-05-20 05:32:44
● 2026-05-23 04:16:24
● 2026-07-10 06:57:22

○NSshades16.rzone.de2015-06-13 → 2018-06-15 · 4 obs

● 2015-06-13 21:30:18
● 2018-06-15 12:20:14
○ 2026-05-04 10:47:22
○ 2026-07-10 06:57:22

○MXsmtp.rzone.de2015-06-13 → 2018-06-15 · 4 obs

● 2015-06-13 21:30:18
● 2018-06-15 12:20:14
○ 2026-05-04 10:47:22
○ 2026-07-10 06:57:22

●A104.21.22.1952026-05-04 → 2026-07-10 · 3 obs

○ 2018-06-15 12:20:14
● 2026-05-04 10:47:22
● 2026-07-10 06:57:22

●A172.67.206.2252026-05-04 → 2026-07-10 · 3 obs

○ 2018-06-15 12:20:14
● 2026-05-04 10:47:22
● 2026-07-10 06:57:22

●A2606:4700:3031::ac43:cee12026-06-30 → 2026-07-10 · 3 obs

○ 2026-05-04 10:47:22
● 2026-06-30 00:15:30
● 2026-07-10 06:57:22

○A2606:4700:3035::6815:16c32026-05-04 → 2026-05-04 · 4 obs

○ 2018-06-15 12:20:14
● 2026-05-04 10:47:22
○ 2026-06-30 00:15:30
○ 2026-07-10 06:57:22

○A2606:4700:3035::ac43:cee12026-05-04 → 2026-05-04 · 4 obs

○ 2018-06-15 12:20:14
● 2026-05-04 10:47:22
○ 2026-06-30 00:15:30
○ 2026-07-10 06:57:22

●A2606:4700:3037::6815:16c32026-06-30 → 2026-07-10 · 3 obs

○ 2026-05-04 10:47:22
● 2026-06-30 00:15:30
● 2026-07-10 06:57:22

○A2a01:238:20a:202:1094::2015-06-13 → 2018-06-15 · 4 obs

● 2015-06-13 21:30:18
● 2018-06-15 12:20:14
○ 2026-05-04 10:47:22
○ 2026-07-10 06:57:22

○A76.76.21.212026-05-04 → 2026-07-10 · 2 obs

○ 2026-05-04 10:47:22
○ 2026-07-10 06:57:22

○A81.169.145.942015-06-13 → 2018-06-15 · 4 obs

● 2015-06-13 21:30:18
● 2018-06-15 12:20:14
○ 2026-05-04 10:47:22
○ 2026-07-10 06:57:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
challengeagents.com	molly.ns.cloudflare.com, hasslo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.205

NS records: molly.ns.cloudflare.com, hasslo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for challengeagents.com (unsigned zone)

⏱️ Timing

Total: 246ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.206.225, 104.21.22.195`
AAAA	2	`2606:4700:3037::6815:16c3, 2606:4700:3031::ac43:cee1`
NS	2	`hasslo.ns.cloudflare.com, molly.ns.cloudflare.com`
TXT	1	`google-site-verification=tPwK1jVrlvSwNP-`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`hasslo.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (molly.ns.cloudflare.com, molly.ns.cloudflare.com, molly.ns.cloudflare.com...)

Analysis

IP Addresses

challengeagents.com points to the four IP addresses 104.21.22.195, 172.67.206.225, 2606:4700:3031::ac43:cee1 and 2606:4700:3037::6815:16c3.

Among the host names that share IP numbers with challengeagents.com are tauedu.com, kancilbolamanis.cfd, legardy.com and two others.

Name Servers

challengeagents.com is delegated to two name servers: hasslo.ns.cloudflare.com and molly.ns.cloudflare.com.

challengeagents.com has the same name server delegation as a number of other domains, such as spin-genie.uk.com, safaritrucks.com, psychicstream.com and two more.

There is at least partial name server overlap between challengeagents.com and other domains — savaria.com, hli6i4l1.com, mos0139.com and two more among them.

These name servers are routinely deployed together with the name servers perla.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

hasslo.ns.cloudflare.com resolves to 108.162.195.134, 162.159.44.134, 172.64.35.134 and 3 other IP addresses.

molly.ns.cloudflare.com resolves to 108.162.192.205, 172.64.32.205, 173.245.58.205 and 3 other IP addresses.