`exerciseplease.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:bb30^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:40ab^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.64.171^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.187.48^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dilbert.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b9b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dilbert.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dilbert.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dilbert.ns.cloudflare.com`
		A	108.162.193.155^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dilbert.ns.cloudflare.com`
		A	172.64.33.155^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dilbert.ns.cloudflare.com`
		A	173.245.59.155^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dilbert.ns.cloudflare.com`
NS	`megan.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`megan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`megan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`megan.ns.cloudflare.com`
		A	108.162.192.197^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`megan.ns.cloudflare.com`
		A	172.64.32.197^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`megan.ns.cloudflare.com`
		A	173.245.58.197^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`megan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.64.171, 172.67.187.48
		IPv6	2606:4700:3031::ac43:bb30, 2606:4700:3036::6815:40ab
SOA	`dilbert.ns.cloudflare.com`dns@cloudflare.com serial=2397582286

`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=1774969642

Same first word

exerciseplease.com

DNS History

10 records (6 active, 4 former)

●NSdilbert.ns.cloudflare.com2020-02-11 → 2026-03-31 · 2 obs

● 2020-02-11 12:31:36
● 2026-03-31 15:19:40

●NSmegan.ns.cloudflare.com2020-02-11 → 2026-03-31 · 2 obs

● 2020-02-11 12:31:36
● 2026-03-31 15:19:40

●A104.21.64.1712026-02-18 → 2026-03-31 · 3 obs

○ 2020-02-11 12:31:36
● 2026-02-18 01:02:12
● 2026-03-31 15:19:40

○A104.24.126.1542020-02-11 → 2020-02-11 · 3 obs

● 2020-02-11 12:31:36
○ 2026-02-18 01:02:12
○ 2026-03-31 15:19:40

○A104.24.127.1542020-02-11 → 2020-02-11 · 3 obs

● 2020-02-11 12:31:36
○ 2026-02-18 01:02:12
○ 2026-03-31 15:19:40

●A172.67.187.482026-02-18 → 2026-03-31 · 3 obs

○ 2020-02-11 12:31:36
● 2026-02-18 01:02:12
● 2026-03-31 15:19:40

●A2606:4700:3031::ac43:bb302026-02-18 → 2026-03-31 · 3 obs

○ 2020-02-11 12:31:36
● 2026-02-18 01:02:12
● 2026-03-31 15:19:40

○A2606:4700:3032::6818:7e9a2020-02-11 → 2020-02-11 · 3 obs

● 2020-02-11 12:31:36
○ 2026-02-18 01:02:12
○ 2026-03-31 15:19:40

●A2606:4700:3036::6815:40ab2026-02-18 → 2026-03-31 · 3 obs

○ 2020-02-11 12:31:36
● 2026-02-18 01:02:12
● 2026-03-31 15:19:40

○A2606:4700:3037::6818:7f9a2020-02-11 → 2020-02-11 · 3 obs

● 2020-02-11 12:31:36
○ 2026-02-18 01:02:12
○ 2026-03-31 15:19:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
exerciseplease.com	dilbert.ns.cloudflare.com, megan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.155

NS records: dilbert.ns.cloudflare.com, megan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for exerciseplease.com (unsigned zone)

⏱️ Timing

Total: 140ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.64.171, 172.67.187.48`
AAAA	2	`2606:4700:3036::6815:40ab, 2606:4700:3031::ac43:bb30`
NS	2	`dilbert.ns.cloudflare.com, megan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dilbert.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

exerciseplease.com points to four IP numbers: 2606:4700:3031::ac43:bb30, 2606:4700:3036::6815:40ab, 104.21.64.171 and 172.67.187.48.

Other host names, for instance mail.feelinglucky.co, judolhoki88a.com, hongcaifang.com.cn, pweopwidklskd.xyz and www.tamil(0x78766964656f73).com share IP numbers with exerciseplease.com.

Name Servers

exerciseplease.com's delegation is to two name servers dilbert.ns.cloudflare.com and megan.ns.cloudflare.com.

exerciseplease.com shares the same name server configuration as other domains, such as intothewest.net, crittercontrollers.com, applesauceblog.com, jemputan-karyawan.site and worldsociety.net.

exerciseplease.com at least partially shares its name servers with other domains, for instance blackett.com, livefudfree.com, vsleepy.com, trzure-en-suite.pages.dev and restorationestimating.com.

These name servers are often used together with the name servers mario.ns.cloudflare.com.

Host names with six IP numbers:

dilbert.ns.cloudflare.com points to: 2606:4700:58::adf5:3b9b, 2803:f800:50::6ca2:c19b, 2a06:98c1:50::ac40:219b, 108.162.193.155, 172.64.33.155 and 173.245.59.155.

megan.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac5, 2803:f800:50::6ca2:c0c5, 2a06:98c1:50::ac40:20c5, 108.162.192.197, 172.64.32.197 and 173.245.58.197.

exerciseplease.com - robtex.com