stackcalcs.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stackcalcs.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:b55f^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:43d4^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.67.212^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.181.95^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bethany.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:261f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bethany.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c21f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bethany.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:221f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bethany.ns.cloudflare.com`
		A	108.162.194.31^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bethany.ns.cloudflare.com`
		A	162.159.38.31^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bethany.ns.cloudflare.com`
		A	172.64.34.31^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bethany.ns.cloudflare.com`
NS	`keanu.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ca7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keanu.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`keanu.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`keanu.ns.cloudflare.com`
		A	108.162.195.167^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keanu.ns.cloudflare.com`
		A	162.159.44.167^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keanu.ns.cloudflare.com`
		A	172.64.35.167^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keanu.ns.cloudflare.com`
TXT	`google-site-verification=KpXDsE2Xr5Kkm5gf6Y52KR3YrpCae9GA5Trz9VcBA84`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.67.212, 172.67.181.95
		IPv6 hints	2606:4700:3030::ac43:b55f, 2606:4700:3037::6815:43d4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=171, name=cloudflare-ech.com
SOA	`bethany.ns.cloudflare.com`dns@cloudflare.com serial=2414207542

`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=1789302218

Same first word

stackcalcs.com

Similar names

calcstacks.com

Previous names

Next names

DNS History

6 records (6 active, 0 former)

●NSbethany.ns.cloudflare.com2026-09-09 → 2026-09-13 · 2 obs

● 2026-09-09 20:40:00
● 2026-09-13 12:48:00

●NSkeanu.ns.cloudflare.com2026-09-09 → 2026-09-13 · 2 obs

● 2026-09-09 20:40:00
● 2026-09-13 12:48:00

●A104.21.67.2122026-09-09 → 2026-09-13 · 2 obs

● 2026-09-09 20:40:00
● 2026-09-13 12:48:00

●A172.67.181.952026-09-09 → 2026-09-13 · 2 obs

● 2026-09-09 20:40:00
● 2026-09-13 12:48:00

●A2606:4700:3030::ac43:b55f2026-09-09 → 2026-09-13 · 2 obs

● 2026-09-09 20:40:00
● 2026-09-13 12:48:00

●A2606:4700:3037::6815:43d42026-09-09 → 2026-09-13 · 2 obs

● 2026-09-09 20:40:00
● 2026-09-13 12:48:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
stackcalcs.com	bethany.ns.cloudflare.com, keanu.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.31

NS records: bethany.ns.cloudflare.com, keanu.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackcalcs.com (unsigned zone)

⏱️ Timing

Total: 365ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.67.212, 172.67.181.95`
AAAA	2	`2606:4700:3030::ac43:b55f, 2606:4700:3037::6815:43d4`
NS	2	`bethany.ns.cloudflare.com, keanu.ns.cloudflare.com`
TXT	1	`google-site-verification=KpXDsE2Xr5Kkm5g`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bethany.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

stackcalcs.com directs to four IP numbers, which are 104.21.67.212, 172.67.181.95, 2606:4700:3030::ac43:b55f and 2606:4700:3037::6815:43d4.

Among the host names that share IP numbers with stackcalcs.com are sporttrade.tech, shopattribeca.com, resmap.com and two others.

Name Servers

The NS records for stackcalcs.com delegate to bethany.ns.cloudflare.com and keanu.ns.cloudflare.com.

stackcalcs.com has the same name server delegation as a number of other domains, such as mywifesplants.pages.dev, missyou.chat, trimymac.in and two more.

The name servers of stackcalcs.com overlap at least partially with those of other domains — among them odin-shopping-cart-99o.pages.dev, buildiconicpulse.co, tamreidbeitak.com and two more.

These name servers commonly appear in combination with the name servers audrey.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

bethany.ns.cloudflare.com maps to 108.162.194.31, 162.159.38.31, 172.64.34.31 and 3 additional IP addresses.

keanu.ns.cloudflare.com maps to 108.162.195.167, 162.159.44.167, 172.64.35.167 and 3 additional IP addresses.