classprnxx.com - dns.ninja

`classprnxx.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:8d21^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:2906^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.41.6^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.141.33^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arely.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26a4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arely.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arely.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arely.ns.cloudflare.com`
		A	108.162.194.164^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arely.ns.cloudflare.com`
		A	162.159.38.164^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arely.ns.cloudflare.com`
		A	172.64.34.164^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arely.ns.cloudflare.com`
NS	`chase.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c9c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chase.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c39c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chase.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:239c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chase.ns.cloudflare.com`
		A	108.162.195.156^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chase.ns.cloudflare.com`
		A	162.159.44.156^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chase.ns.cloudflare.com`
		A	172.64.35.156^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chase.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.41.6, 172.67.141.33
		IPv6 hints	2606:4700:3034::ac43:8d21, 2606:4700:3036::6815:2906
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=74, name=cloudflare-ech.com
SOA	`arely.ns.cloudflare.com`dns@cloudflare.com serial=2411238133

`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=1786219449

Same first word

classprnxx.com

DNS History

23 records (11 active, 12 former)

●NSarely.ns.cloudflare.com2026-02-25 → 2026-08-08 · 3 obs

○ 2017-09-29 14:27:36
● 2026-02-25 05:37:42
● 2026-08-08 20:05:42

●NSchase.ns.cloudflare.com2026-02-25 → 2026-08-08 · 3 obs

○ 2017-09-29 14:27:36
● 2026-02-25 05:37:42
● 2026-08-08 20:05:42

○NSns1.pub-ns.me2017-09-29 → 2017-09-29 · 3 obs

● 2017-09-29 14:27:36
○ 2026-02-25 05:37:42
○ 2026-08-08 20:05:42

○NSns2.pub-ns.me2017-09-29 → 2017-09-29 · 3 obs

● 2017-09-29 14:27:36
○ 2026-02-25 05:37:42
○ 2026-08-08 20:05:42

●MXeforward1.registrar-servers.com2026-02-25 → 2026-08-08 · 3 obs

○ 2017-09-29 14:27:36
● 2026-02-25 05:37:42
● 2026-08-08 20:05:42

●MXeforward2.registrar-servers.com2026-02-25 → 2026-08-08 · 3 obs

○ 2017-09-29 14:27:36
● 2026-02-25 05:37:42
● 2026-08-08 20:05:42

●MXeforward3.registrar-servers.com2026-02-25 → 2026-08-08 · 3 obs

○ 2017-09-29 14:27:36
● 2026-02-25 05:37:42
● 2026-08-08 20:05:42

●MXeforward4.registrar-servers.com2026-02-25 → 2026-08-08 · 3 obs

○ 2017-09-29 14:27:36
● 2026-02-25 05:37:42
● 2026-08-08 20:05:42

●MXeforward5.registrar-servers.com2026-02-25 → 2026-08-08 · 3 obs

○ 2017-09-29 14:27:36
● 2026-02-25 05:37:42
● 2026-08-08 20:05:42

○MXmail.classprnxx.com2017-09-29 → 2017-09-29 · 3 obs

● 2017-09-29 14:27:36
○ 2026-02-25 05:37:42
○ 2026-08-08 20:05:42

○MXmail2.classprnxx.com2017-09-29 → 2017-09-29 · 3 obs

● 2017-09-29 14:27:36
○ 2026-02-25 05:37:42
○ 2026-08-08 20:05:42

●A104.21.41.62026-02-25 → 2026-08-08 · 8 obs

○ 2017-09-29 14:27:36
● 2026-02-25 05:37:42
○ 2026-04-09 07:45:16
○ 2026-05-20 00:49:00
● 2026-07-05 06:11:48
○ 2026-07-08 08:53:30
● 2026-07-09 12:33:00
● 2026-08-08 20:05:42

●A172.67.141.332026-02-25 → 2026-08-08 · 8 obs

○ 2017-09-29 14:27:36
● 2026-02-25 05:37:42
○ 2026-04-09 07:45:16
○ 2026-05-20 00:49:00
● 2026-07-05 06:11:48
○ 2026-07-08 08:53:30
● 2026-07-09 12:33:00
● 2026-08-08 20:05:42

○A188.114.96.02026-04-09 → 2026-07-08 · 7 obs

○ 2026-02-25 05:37:42
● 2026-04-09 07:45:16
● 2026-05-20 00:49:00
○ 2026-07-05 06:11:48
● 2026-07-08 08:53:30
○ 2026-07-09 12:33:00
○ 2026-08-08 20:05:42

○A188.114.97.02026-04-09 → 2026-07-08 · 7 obs

○ 2026-02-25 05:37:42
● 2026-04-09 07:45:16
● 2026-05-20 00:49:00
○ 2026-07-05 06:11:48
● 2026-07-08 08:53:30
○ 2026-07-09 12:33:00
○ 2026-08-08 20:05:42

●A2606:4700:3034::ac43:8d212026-02-25 → 2026-08-08 · 8 obs

○ 2017-09-29 14:27:36
● 2026-02-25 05:37:42
○ 2026-04-09 07:45:16
○ 2026-05-20 00:49:00
● 2026-07-05 06:11:48
○ 2026-07-08 08:53:30
● 2026-07-09 12:33:00
● 2026-08-08 20:05:42

●A2606:4700:3036::6815:29062026-07-05 → 2026-08-08 · 5 obs

○ 2026-05-20 00:49:00
● 2026-07-05 06:11:48
○ 2026-07-08 08:53:30
● 2026-07-09 12:33:00
● 2026-08-08 20:05:42

○A2606:4700:3037::6815:29062026-02-25 → 2026-02-25 · 4 obs

○ 2017-09-29 14:27:36
● 2026-02-25 05:37:42
○ 2026-04-09 07:45:16
○ 2026-08-08 20:05:42

○A2a06:98c1:3120::2026-04-09 → 2026-07-08 · 7 obs

○ 2026-02-25 05:37:42
● 2026-04-09 07:45:16
● 2026-05-20 00:49:00
○ 2026-07-05 06:11:48
● 2026-07-08 08:53:30
○ 2026-07-09 12:33:00
○ 2026-08-08 20:05:42

○A2a06:98c1:3120::42026-02-25 → 2026-08-08 · 2 obs

○ 2026-02-25 05:37:42
○ 2026-08-08 20:05:42

○A2a06:98c1:3121::2026-04-09 → 2026-07-08 · 7 obs

○ 2026-02-25 05:37:42
● 2026-04-09 07:45:16
● 2026-05-20 00:49:00
○ 2026-07-05 06:11:48
● 2026-07-08 08:53:30
○ 2026-07-09 12:33:00
○ 2026-08-08 20:05:42

○A2a06:98c1:3121::42026-02-25 → 2026-08-08 · 2 obs

○ 2026-02-25 05:37:42
○ 2026-08-08 20:05:42

○A46.229.164.1322017-09-29 → 2017-09-29 · 3 obs

● 2017-09-29 14:27:36
○ 2026-02-25 05:37:42
○ 2026-08-08 20:05:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
classprnxx.com	arely.ns.cloudflare.com, chase.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.156

NS records: arely.ns.cloudflare.com, chase.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for classprnxx.com (unsigned zone)

⏱️ Timing

Total: 166ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.141.33, 104.21.41.6`
AAAA	2	`2606:4700:3036::6815:2906, 2606:4700:3034::ac43:8d21`
NS	2	`arely.ns.cloudflare.com, chase.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arely.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

classprnxx.com directs to four IP numbers, which are 104.21.41.6, 172.67.141.33, 2606:4700:3034::ac43:8d21 and 2606:4700:3036::6815:2906.

Among the host names that share IP numbers with classprnxx.com are www.reviser-mon-code.fr, hotelrefugiodelangel.com, 1859udine.it and two others.

Name Servers

classprnxx.com is delegated to two name servers: arely.ns.cloudflare.com and chase.ns.cloudflare.com.

classprnxx.com has the same name server delegation as a number of other domains, such as slopegame.me, drivemad.pro, rocketleague.best and two more.

The name servers of classprnxx.com overlap at least partially with those of other domains — among them slotlions-memberlogin.site, peterhooke.com, figmamarket.com and two more.

These name servers commonly appear alongside the name servers karsyn.ns.cloudflare.com and sullivan.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

arely.ns.cloudflare.com resolves to 108.162.194.164, 162.159.38.164, 172.64.34.164 and 3 other IP addresses.

chase.ns.cloudflare.com resolves to 108.162.195.156, 162.159.44.156, 172.64.35.156 and 3 other IP addresses.

Mail Servers

Five mail servers handle classprnxx.com: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

classprnxx.com shares at least some of its mail servers with other domains — for example sheriffpromotionaltest.com, spanish-connection.com, n2tt.site and two more.

It is common for these mail servers to co-occur with eforward5.registrar-servers.com, eforward4.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com as mail servers.

Hosts that resolve to one IP address:

eforward1.registrar-servers.com points to 162.255.118.51.

eforward2.registrar-servers.com points to 162.255.118.52.

eforward3.registrar-servers.com points to 162.255.118.51.

eforward4.registrar-servers.com points to 162.255.118.52.

eforward5.registrar-servers.com points to 162.255.118.51.

eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com all direct to 162.255.118.51.

eforward2.registrar-servers.com and eforward4.registrar-servers.com are host names that each point to 162.255.118.52 IP addresses.