101exercise.com - dns.ninja

`101exercise.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:5c3e^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:bb17^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.92.62^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.187.23^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gabriella.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2686^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabriella.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c286^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gabriella.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2286^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gabriella.ns.cloudflare.com`
		A	108.162.194.134^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.38.134^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.34.134^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ian.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b76^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c176^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ian.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2176^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ian.ns.cloudflare.com`
		A	108.162.193.118^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
		A	172.64.33.118^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
		A	173.245.59.118^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.92.62, 172.67.187.23
		IPv6 hints	2606:4700:3030::6815:5c3e, 2606:4700:3035::ac43:bb17
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=251, name=cloudflare-ech.com
SOA	`gabriella.ns.cloudflare.com`dns@cloudflare.com serial=2407989689

`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=1782672440

Same first word

101exercise.com

Similar names

exercise101.com

exercise101.com.au

DNS History

20 records (6 active, 14 former)

●NSgabriella.ns.cloudflare.com2026-06-28 → 2026-06-28 · 2 obs

○ 2026-03-17 13:12:42
● 2026-06-28 18:48:52

●NSian.ns.cloudflare.com2026-06-28 → 2026-06-28 · 2 obs

○ 2026-03-17 13:12:42
● 2026-06-28 18:48:52

○NSns3.afternic.com2026-03-17 → 2026-03-17 · 3 obs

○ 2018-05-17 13:30:54
● 2026-03-17 13:12:42
○ 2026-06-28 18:48:52

○NSns4.afternic.com2026-03-17 → 2026-03-17 · 3 obs

○ 2018-05-17 13:30:54
● 2026-03-17 13:12:42
○ 2026-06-28 18:48:52

○NSns59.domaincontrol.com2018-05-17 → 2018-05-17 · 3 obs

● 2018-05-17 13:30:54
○ 2026-03-17 13:12:42
○ 2026-06-28 18:48:52

○NSns60.domaincontrol.com2018-05-17 → 2018-05-17 · 3 obs

● 2018-05-17 13:30:54
○ 2026-03-17 13:12:42
○ 2026-06-28 18:48:52

●A104.21.92.622026-06-28 → 2026-06-28 · 2 obs

○ 2026-03-17 13:12:42
● 2026-06-28 18:48:52

○A13.248.169.482026-03-17 → 2026-03-17 · 3 obs

○ 2018-05-17 13:30:54
● 2026-03-17 13:12:42
○ 2026-06-28 18:48:52

●A172.67.187.232026-06-28 → 2026-06-28 · 2 obs

○ 2026-03-17 13:12:42
● 2026-06-28 18:48:52

○A184.168.221.372018-05-17 → 2018-05-17 · 3 obs

● 2018-05-17 13:30:54
○ 2026-03-17 13:12:42
○ 2026-06-28 18:48:52

●A2606:4700:3030::6815:5c3e2026-06-28 → 2026-06-28 · 2 obs

○ 2026-03-17 13:12:42
● 2026-06-28 18:48:52

●A2606:4700:3035::ac43:bb172026-06-28 → 2026-06-28 · 2 obs

○ 2026-03-17 13:12:42
● 2026-06-28 18:48:52

○A50.63.202.322018-05-17 → 2018-05-17 · 3 obs

● 2018-05-17 13:30:54
○ 2026-03-17 13:12:42
○ 2026-06-28 18:48:52

○A50.63.202.352018-05-17 → 2018-05-17 · 3 obs

● 2018-05-17 13:30:54
○ 2026-03-17 13:12:42
○ 2026-06-28 18:48:52

○A50.63.202.382018-05-17 → 2018-05-17 · 3 obs

● 2018-05-17 13:30:54
○ 2026-03-17 13:12:42
○ 2026-06-28 18:48:52

○A50.63.202.442018-05-17 → 2018-05-17 · 3 obs

● 2018-05-17 13:30:54
○ 2026-03-17 13:12:42
○ 2026-06-28 18:48:52

○A50.63.202.552018-05-17 → 2018-05-17 · 3 obs

● 2018-05-17 13:30:54
○ 2026-03-17 13:12:42
○ 2026-06-28 18:48:52

○A50.63.202.592018-05-17 → 2018-05-17 · 3 obs

● 2018-05-17 13:30:54
○ 2026-03-17 13:12:42
○ 2026-06-28 18:48:52

○A50.63.202.632018-05-17 → 2018-05-17 · 3 obs

● 2018-05-17 13:30:54
○ 2026-03-17 13:12:42
○ 2026-06-28 18:48:52

○A76.223.54.1462026-03-17 → 2026-03-17 · 3 obs

○ 2018-05-17 13:30:54
● 2026-03-17 13:12:42
○ 2026-06-28 18:48:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net...	-
101exercise.com	ian.ns.cloudflare.com, gabriella.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:173.245.59.118

NS records: ian.ns.cloudflare.com, gabriella.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 101exercise.com (unsigned zone)

⏱️ Timing

Total: 156ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.187.23, 104.21.92.62`
AAAA	2	`2606:4700:3035::ac43:bb17, 2606:4700:3030::6815:5c3e`
NS	2	`gabriella.ns.cloudflare.com, ian.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gabriella.ns.cloudflare.com dns.cloudfla`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

101exercise.com has four IP addresses: 104.21.92.62, 172.67.187.23, 2606:4700:3030::6815:5c3e and 2606:4700:3035::ac43:bb17.

Two other host names, along with mail.serum.hu, brightnestor.autos and hdac.be, also share IP numbers with 101exercise.com.

Name Servers

101exercise.com is served by two delegated name servers, gabriella.ns.cloudflare.com and ian.ns.cloudflare.com.

101exercise.com shares its NS records with other domains, for example westwoodinnsd.com, monarchrestmattress.com, aswaqdaily.com and two others.

101exercise.com shares at least some of its name servers with other domains, including jinsuu.com, themoviesflix.fr, entropiaradio.gr and two others.

These name servers are frequently paired with the name servers lily.ns.cloudflare.com, garrett.ns.cloudflare.com and meera.ns.cloudflare.com.

DNS names with 6 IP addresses:

gabriella.ns.cloudflare.com carries IP addresses 108.162.194.134, 162.159.38.134 and 172.64.34.134, with 3 other addresses beyond those.

ian.ns.cloudflare.com carries IP addresses 108.162.193.118, 172.64.33.118 and 173.245.59.118, with 3 other addresses beyond those.