🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`fitstack.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:156e^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:c648^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.21.110^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.198.72^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cheryl.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a53^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cheryl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c053^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cheryl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2053^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cheryl.ns.cloudflare.com`
		A	108.162.192.83^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cheryl.ns.cloudflare.com`
		A	172.64.32.83^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cheryl.ns.cloudflare.com`
		A	173.245.58.83^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cheryl.ns.cloudflare.com`
NS	`darl.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b62^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c162^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`darl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2162^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`darl.ns.cloudflare.com`
		A	108.162.193.98^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darl.ns.cloudflare.com`
		A	172.64.33.98^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darl.ns.cloudflare.com`
		A	173.245.59.98^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darl.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f26.1e100.net`
		A	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽³⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽⁴⁰⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽⁵⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
TXT	`23b84100a656fdefcd08679723e62edce9f39350`
TXT	`93db502b-285f-45af-a1df-e893deb8ac62`
TXT	`d86637c04e82f00a31a3a6f10bdfc53d83b01ed6`
TXT	`google-site-verification=VbaFYViTwIabz7xBDGYYZAuZ3yRBt5Qk-hmleJze94Y`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.21.110, 172.67.198.72
		IPv6 hints	2606:4700:3032::6815:156e, 2606:4700:3036::ac43:c648
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=30, name=cloudflare-ech.com
SOA	`cheryl.ns.cloudflare.com`dns@cloudflare.com serial=2413168032

`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=1789428353

Same first word

fitstack.store

fitstack.xyz

fitstack.ch

fitstack.cloud

fitstack.sk

fitstack.com

fitstack.tech

fitstack.co.in

fitstack.co

fitstack.app

fitstack.pages.dev

fitstack.shop

fitstack.de

fitstack.ai

fitstack.pro

fitstack.me

fitstack.dev

fitstack.club

fitstack.us

fitstack.in

Similar names

Previous names

Next names

DNS History

24 records (11 active, 13 former)

●NScheryl.ns.cloudflare.com2020-04-01 → 2026-09-14 · 3 obs

○ 2017-03-28 06:48:24
● 2020-04-01 01:19:28
● 2026-09-14 23:50:56

●NSdarl.ns.cloudflare.com2020-04-01 → 2026-09-14 · 3 obs

○ 2017-03-28 06:48:24
● 2020-04-01 01:19:28
● 2026-09-14 23:50:56

○NSns45.domaincontrol.com2015-08-09 → 2017-03-28 · 4 obs

● 2015-08-09 13:04:38
● 2017-03-28 06:48:24
○ 2020-04-01 01:19:28
○ 2026-09-14 23:50:56

○NSns46.domaincontrol.com2015-08-09 → 2017-03-28 · 4 obs

● 2015-08-09 13:04:38
● 2017-03-28 06:48:24
○ 2020-04-01 01:19:28
○ 2026-09-14 23:50:56

●MXalt1.aspmx.l.google.com2020-04-01 → 2026-09-14 · 3 obs

○ 2017-03-28 06:48:24
● 2020-04-01 01:19:28
● 2026-09-14 23:50:56

●MXalt2.aspmx.l.google.com2020-04-01 → 2026-09-14 · 3 obs

○ 2017-03-28 06:48:24
● 2020-04-01 01:19:28
● 2026-09-14 23:50:56

●MXaspmx.l.google.com2020-04-01 → 2026-09-14 · 3 obs

○ 2017-03-28 06:48:24
● 2020-04-01 01:19:28
● 2026-09-14 23:50:56

●MXaspmx2.googlemail.com2020-04-01 → 2026-09-14 · 3 obs

○ 2017-03-28 06:48:24
● 2020-04-01 01:19:28
● 2026-09-14 23:50:56

●MXaspmx3.googlemail.com2020-04-01 → 2026-09-14 · 3 obs

○ 2017-03-28 06:48:24
● 2020-04-01 01:19:28
● 2026-09-14 23:50:56

○MXmailstore1.secureserver.net2015-08-09 → 2017-03-28 · 4 obs

● 2015-08-09 13:04:38
● 2017-03-28 06:48:24
○ 2020-04-01 01:19:28
○ 2026-09-14 23:50:56

○MXsmtp.secureserver.net2015-08-09 → 2017-03-28 · 4 obs

● 2015-08-09 13:04:38
● 2017-03-28 06:48:24
○ 2020-04-01 01:19:28
○ 2026-09-14 23:50:56

●A104.21.21.1102026-09-14 → 2026-09-14 · 3 obs

○ 2026-09-05 23:55:28
● 2026-09-14 23:50:52
● 2026-09-14 23:50:56

○A104.31.90.1162020-04-01 → 2020-04-01 · 4 obs

○ 2017-03-28 06:48:24
● 2020-04-01 01:19:28
○ 2026-09-05 23:55:28
○ 2026-09-14 23:50:56

○A104.31.91.1162020-04-01 → 2020-04-01 · 4 obs

○ 2017-03-28 06:48:24
● 2020-04-01 01:19:28
○ 2026-09-05 23:55:28
○ 2026-09-14 23:50:56

●A172.67.198.722026-09-14 → 2026-09-14 · 3 obs

○ 2026-09-05 23:55:28
● 2026-09-14 23:50:52
● 2026-09-14 23:50:56

○A188.114.96.02026-09-05 → 2026-09-05 · 4 obs

○ 2020-04-01 01:19:28
● 2026-09-05 23:55:28
○ 2026-09-14 23:50:52
○ 2026-09-14 23:50:56

○A188.114.97.02026-09-05 → 2026-09-05 · 4 obs

○ 2020-04-01 01:19:28
● 2026-09-05 23:55:28
○ 2026-09-14 23:50:52
○ 2026-09-14 23:50:56

●A2606:4700:3032::6815:156e2026-09-14 → 2026-09-14 · 3 obs

○ 2026-09-05 23:55:28
● 2026-09-14 23:50:52
● 2026-09-14 23:50:56

○A2606:4700:3034::681f:5a742020-04-01 → 2020-04-01 · 4 obs

○ 2017-03-28 06:48:24
● 2020-04-01 01:19:28
○ 2026-09-05 23:55:28
○ 2026-09-14 23:50:56

○A2606:4700:3035::681f:5b742020-04-01 → 2020-04-01 · 4 obs

○ 2017-03-28 06:48:24
● 2020-04-01 01:19:28
○ 2026-09-05 23:55:28
○ 2026-09-14 23:50:56

●A2606:4700:3036::ac43:c6482026-09-14 → 2026-09-14 · 3 obs

○ 2026-09-05 23:55:28
● 2026-09-14 23:50:52
● 2026-09-14 23:50:56

○A2a06:98c1:3120::2026-09-05 → 2026-09-05 · 4 obs

○ 2020-04-01 01:19:28
● 2026-09-05 23:55:28
○ 2026-09-14 23:50:52
○ 2026-09-14 23:50:56

○A2a06:98c1:3121::2026-09-05 → 2026-09-05 · 4 obs

○ 2020-04-01 01:19:28
● 2026-09-05 23:55:28
○ 2026-09-14 23:50:52
○ 2026-09-14 23:50:56

○A50.63.202.532015-08-09 → 2017-03-28 · 4 obs

● 2015-08-09 13:04:38
● 2017-03-28 06:48:24
○ 2020-04-01 01:19:28
○ 2026-09-14 23:50:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
fitstack.com	cheryl.ns.cloudflare.com, darl.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.83

NS records: cheryl.ns.cloudflare.com, darl.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fitstack.com (unsigned zone)

⏱️ Timing

Total: 428ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.21.110, 172.67.198.72`
AAAA	2	`2606:4700:3036::ac43:c648, 2606:4700:3032::6815:156e`
NS	2	`cheryl.ns.cloudflare.com, darl.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
TXT	4	`23b84100a656fdefcd08679723e62edce9f39350, 93db502b-285f-45af-a1df-e893deb8ac62...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cheryl.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

fitstack.com points to the four IP addresses 104.21.21.110, 172.67.198.72, 2606:4700:3032::6815:156e and 2606:4700:3036::ac43:c648.

Additional host names — mu8804.cn, cursivetextgenerator.online, soiltech.com.tw and two others — share IP numbers with fitstack.com.

Name Servers

fitstack.com is served by two delegated name servers, cheryl.ns.cloudflare.com and darl.ns.cloudflare.com.

fitstack.com shares its name server setup with other domains, including musubimichi.vip, lackdev.tech, ahmed-mudhafari.workers.dev and two others.

At least some of fitstack.com's name servers are shared with other domains, for example homework-guru-contact.workers.dev, pintubrewok.com, visi4d8d6.click and two more.

These name servers tend to be deployed in combination with the name servers rosa.ns.cloudflare.com and logan.ns.cloudflare.com.

Host names with 6 IP numbers:

cheryl.ns.cloudflare.com carries IP addresses 108.162.192.83, 172.64.32.83 and 173.245.58.83, with 3 other addresses beyond those.

darl.ns.cloudflare.com carries IP addresses 108.162.193.98, 172.64.33.98 and 173.245.59.98, with 3 other addresses beyond those.

Mail Servers

fitstack.com has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

fitstack.com shares mail servers — at least in part — with other domains, including purityfamilyservices.com, fxpilates.com, gectransfers.au and two others.

These mail servers are frequently used alongside mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other.

Host names with two IP numbers:

aspmx2.googlemail.com maps to two IP addresses — 192.178.234.26 and 2800:3f0:4003:c14::1b.

aspmx3.googlemail.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com maps to two IP addresses — 142.251.179.27 and 2607:f8b0:4004:c1b::1a.

alt1.aspmx.l.google.com maps to two IP addresses — 192.178.234.26 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1a.

These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 2800:3f0:4003:c14::1b IP addresses.

These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 192.178.234.26 IP addresses.

fitstack.com - robtex.com

fitstack.com

com

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`fitstack.com`

`com`