fitstackusa.com - dns.ninja

fitstackusa.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:b8b2🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::6815:2866🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.40.102Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.184.178🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaddilyn.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26d9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaddilyn.ns.cloudflare.com
A2803:f800:50::6ca2:c2d9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaddilyn.ns.cloudflare.com
A2a06:98c1:50::ac40:22d9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaddilyn.ns.cloudflare.com
A108.162.194.217🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaddilyn.ns.cloudflare.com
A162.159.38.217Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaddilyn.ns.cloudflare.com
A172.64.34.217🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaddilyn.ns.cloudflare.com
NSboyd.ns.cloudflare.com
A2606:4700:58::adf5:3b4b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRboyd.ns.cloudflare.com
A2803:f800:50::6ca2:c14b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRboyd.ns.cloudflare.com
A2a06:98c1:50::ac40:214b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRboyd.ns.cloudflare.com
A108.162.193.75🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRboyd.ns.cloudflare.com
A172.64.33.75🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRboyd.ns.cloudflare.com
A173.245.59.75🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRboyd.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.40.102, 172.67.184.178
IPv6 hints2606:4700:3030::ac43:b8b2, 2606:4700:3031::6815:2866
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=97, name=cloudflare-ech.com
SOAaddilyn.ns.cloudflare.comdns@cloudflare.com serial=2409928156

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=1785532042

Same first word

fitstackusa.com

DNS History

8 records (6 active, 2 former)

NSaddilyn.ns.cloudflare.comboyd.ns.cloudflare.comA104.21.40.102172.67.184.1782606:4700:3030::ac43:b8b22606:4700:3031::6815:28662606:4700:3033::6815:28662606:4700:3036::ac43:b8b2
●NSaddilyn.ns.cloudflare.com2026-06-22 → 2026-07-31 · 2 obs
● 2026-06-22 23:32:46
● 2026-07-31 21:08:44
●NSboyd.ns.cloudflare.com2026-06-22 → 2026-07-31 · 2 obs
● 2026-06-22 23:32:46
● 2026-07-31 21:08:44
●A104.21.40.1022026-06-22 → 2026-07-31 · 2 obs
● 2026-06-22 23:32:46
● 2026-07-31 21:08:44
●A172.67.184.1782026-06-22 → 2026-07-31 · 2 obs
● 2026-06-22 23:32:46
● 2026-07-31 21:08:44
●A2606:4700:3030::ac43:b8b22026-07-11 → 2026-07-31 · 3 obs
○ 2026-06-22 23:32:46
● 2026-07-11 09:27:14
● 2026-07-31 21:08:44
●A2606:4700:3031::6815:28662026-07-11 → 2026-07-31 · 3 obs
○ 2026-06-22 23:32:46
● 2026-07-11 09:27:14
● 2026-07-31 21:08:44
○A2606:4700:3033::6815:28662026-06-22 → 2026-06-22 · 3 obs
● 2026-06-22 23:32:46
○ 2026-07-11 09:27:14
○ 2026-07-31 21:08:44
○A2606:4700:3036::ac43:b8b22026-06-22 → 2026-06-22 · 3 obs
● 2026-06-22 23:32:46
○ 2026-07-11 09:27:14
○ 2026-07-31 21:08:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net...-
fitstackusa.comboyd.ns.cloudflare.com, addilyn.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.217

NS records: boyd.ns.cloudflare.com, addilyn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fitstackusa.com (unsigned zone)

⏱️ Timing

Total: 317ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.40.102, 172.67.184.178
AAAA22606:4700:3031::6815:2866, 2606:4700:3030::ac43:b8b2
NS2addilyn.ns.cloudflare.com, boyd.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1addilyn.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

fitstackusa.com directs to four IP numbers, which are 104.21.40.102, 172.67.184.178, 2606:4700:3030::ac43:b8b2 and 2606:4700:3031::6815:2866.

juragan999.org, arabsuntech.com, www.aptrik.com and two other host names share IP numbers with fitstackusa.com.

Name Servers

fitstackusa.com has two authoritative name servers — addilyn.ns.cloudflare.com and boyd.ns.cloudflare.com.

fitstackusa.com uses the same name servers as several other domains — among them magicmc.org, dev.raky.cloud, rbt-amp-198.ru and two more.

At least some of fitstackusa.com's name servers are shared with other domains, for example coinpro.com.co, sr987.pro, vt88a.info and two more.

These name servers tend to be used in conjunction with the name servers doug.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

addilyn.ns.cloudflare.com points to 108.162.194.217, 162.159.38.217, 172.64.34.217 and 3 other IP addresses.

boyd.ns.cloudflare.com points to 108.162.193.75, 172.64.33.75, 173.245.59.75 and 3 other IP addresses.