smart-exercise.com - dns.ninja

smart-exercise.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:59c1🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:a48e🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.89.193Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.164.142🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSchance.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c21🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchance.ns.cloudflare.com
A2803:f800:50::6ca2:c321🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchance.ns.cloudflare.com
A2a06:98c1:50::ac40:2321🇺🇸 Cloudflare2a06:98c1:50::/45
PTRchance.ns.cloudflare.com
A108.162.195.33🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchance.ns.cloudflare.com
A162.159.44.33Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchance.ns.cloudflare.com
A172.64.35.33🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchance.ns.cloudflare.com
NSkim.ns.cloudflare.com
A2606:4700:50::adf5:3a7e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkim.ns.cloudflare.com
A2803:f800:50::6ca2:c07e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkim.ns.cloudflare.com
A2a06:98c1:50::ac40:207e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkim.ns.cloudflare.com
A108.162.192.126🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkim.ns.cloudflare.com
A172.64.32.126🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkim.ns.cloudflare.com
A173.245.58.126🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkim.ns.cloudflare.com
TXTgoogle-site-verification=8v7OwhndEZMyE4uwyMGTvV28NWFA4ZDJP-lubr7xYvY
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.89.193, 172.67.164.142
IPv6 hints2606:4700:3031::6815:59c1, 2606:4700:3035::ac43:a48e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=8, name=cloudflare-ech.com
SOAchance.ns.cloudflare.comdns@cloudflare.com serial=2406611005

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1781489885

Same first word

smart-exercise.com

DNS History

18 records (6 active, 12 former)

20162017201820192020202120222023202420252026NSchance.ns.cloudflare.comkim.ns.cloudflare.comns0.phase8.netns1.phase8.netns2.phase8.netMXathena.hosts.co.ukhermes.hosts.co.ukA104.21.89.193172.67.164.1422606:4700:3031::6815:59c12606:4700:3035::ac43:a48e188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::85.233.160.14785.233.160.7085.233.161.155
●NSchance.ns.cloudflare.com2026-02-15 → 2026-06-15 · 3 obs
○ 2017-02-19 06:57:50
● 2026-02-15 06:19:56
● 2026-06-15 02:18:28
●NSkim.ns.cloudflare.com2026-02-15 → 2026-06-15 · 3 obs
○ 2017-02-19 06:57:50
● 2026-02-15 06:19:56
● 2026-06-15 02:18:28
○NSns0.phase8.net2015-07-08 → 2017-02-19 · 4 obs
● 2015-07-08 17:38:58
● 2017-02-19 06:57:50
○ 2026-02-15 06:19:56
○ 2026-06-15 02:18:28
○NSns1.phase8.net2015-07-08 → 2017-02-19 · 4 obs
● 2015-07-08 17:38:58
● 2017-02-19 06:57:50
○ 2026-02-15 06:19:56
○ 2026-06-15 02:18:28
○NSns2.phase8.net2015-07-08 → 2017-02-19 · 4 obs
● 2015-07-08 17:38:58
● 2017-02-19 06:57:50
○ 2026-02-15 06:19:56
○ 2026-06-15 02:18:28
○MXathena.hosts.co.uk2015-07-08 → 2026-02-16 · 4 obs
● 2015-07-08 17:38:58
● 2026-02-16 23:53:46
○ 2026-02-18 02:21:18
○ 2026-06-15 02:18:28
○MXhermes.hosts.co.uk2015-07-08 → 2026-02-16 · 4 obs
● 2015-07-08 17:38:58
● 2026-02-16 23:53:46
○ 2026-02-18 02:21:18
○ 2026-06-15 02:18:28
●A104.21.89.1932026-02-15 → 2026-06-15 · 7 obs
○ 2017-02-19 06:57:50
● 2026-02-15 06:19:56
● 2026-02-18 02:21:18
○ 2026-03-11 01:54:50
○ 2026-03-26 11:32:06
● 2026-04-24 09:42:38
● 2026-06-15 02:18:28
●A172.67.164.1422026-02-15 → 2026-06-15 · 7 obs
○ 2017-02-19 06:57:50
● 2026-02-15 06:19:56
● 2026-02-18 02:21:18
○ 2026-03-11 01:54:50
○ 2026-03-26 11:32:06
● 2026-04-24 09:42:38
● 2026-06-15 02:18:28
○A188.114.96.02026-03-11 → 2026-03-26 · 5 obs
○ 2026-02-18 02:21:18
● 2026-03-11 01:54:50
● 2026-03-26 11:32:06
○ 2026-04-24 09:42:38
○ 2026-06-15 02:18:28
○A188.114.97.02026-03-11 → 2026-03-26 · 5 obs
○ 2026-02-18 02:21:18
● 2026-03-11 01:54:50
● 2026-03-26 11:32:06
○ 2026-04-24 09:42:38
○ 2026-06-15 02:18:28
●A2606:4700:3031::6815:59c12026-02-15 → 2026-06-15 · 7 obs
○ 2017-02-19 06:57:50
● 2026-02-15 06:19:56
● 2026-02-18 02:21:18
○ 2026-03-11 01:54:50
○ 2026-03-26 11:32:06
● 2026-04-24 09:42:38
● 2026-06-15 02:18:28
●A2606:4700:3035::ac43:a48e2026-02-15 → 2026-06-15 · 7 obs
○ 2017-02-19 06:57:50
● 2026-02-15 06:19:56
● 2026-02-18 02:21:18
○ 2026-03-11 01:54:50
○ 2026-03-26 11:32:06
● 2026-04-24 09:42:38
● 2026-06-15 02:18:28
○A2a06:98c1:3120::2026-03-11 → 2026-03-26 · 5 obs
○ 2026-02-18 02:21:18
● 2026-03-11 01:54:50
● 2026-03-26 11:32:06
○ 2026-04-24 09:42:38
○ 2026-06-15 02:18:28
○A2a06:98c1:3121::2026-03-11 → 2026-03-26 · 5 obs
○ 2026-02-18 02:21:18
● 2026-03-11 01:54:50
● 2026-03-26 11:32:06
○ 2026-04-24 09:42:38
○ 2026-06-15 02:18:28
○A85.233.160.1472015-11-27 → 2015-11-27 · 4 obs
○ 2015-07-08 17:38:58
● 2015-11-27 16:35:34
○ 2016-02-23 06:38:08
○ 2026-06-15 02:18:28
○A85.233.160.702015-07-08 → 2015-07-08 · 3 obs
● 2015-07-08 17:38:58
○ 2015-11-27 16:35:34
○ 2026-06-15 02:18:28
○A85.233.161.1552016-02-23 → 2017-02-19 · 5 obs
○ 2015-11-27 16:35:34
● 2016-02-23 06:38:08
● 2017-02-19 06:57:50
○ 2026-02-15 06:19:56
○ 2026-06-15 02:18:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net...-
smart-exercise.comkim.ns.cloudflare.com, chance.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.33

NS records: kim.ns.cloudflare.com, chance.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smart-exercise.com (unsigned zone)

⏱️ Timing

Total: 102ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.89.193, 172.67.164.142
AAAA22606:4700:3031::6815:59c1, 2606:4700:3035::ac43:a48e
NS2chance.ns.cloudflare.com, kim.ns.cloudflare.com
TXT1google-site-verification=8v7OwhndEZMyE4u
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1chance.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

smart-exercise.com directs to four IP numbers, which are 104.21.89.193, 172.67.164.142, 2606:4700:3031::6815:59c1 and 2606:4700:3035::ac43:a48e.

tvpyhjuiywlex.space, epicentro.tv, www.starchemglobal.com and two other host names share IP numbers with smart-exercise.com.

Name Servers

Two name servers handle the delegation for smart-exercise.com: chance.ns.cloudflare.com and kim.ns.cloudflare.com.

smart-exercise.com uses the same name servers as several other domains — among them meshlives.com, runnemedepubliclibrary.gov, winningzrush.app and two more.

The name servers of smart-exercise.com overlap at least partially with those of other domains — among them cnhongyi.net, youbuku.com, zirevalometh.com and two more.

It is common to find these name servers alongside the name servers stevie.ns.cloudflare.com, casey.ns.cloudflare.com, stan.ns.cloudflare.com and two others.

Hostnames that resolve to 6 IP addresses:

chance.ns.cloudflare.com resolves to 108.162.195.33, 162.159.44.33 and 172.64.35.33 among others, with 3 other IP addresses in total.

kim.ns.cloudflare.com resolves to 108.162.192.126, 172.64.32.126 and 173.245.58.126 among others, with 3 other IP addresses in total.