`acalgorithms.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:a64f^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:2ad5^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.42.213^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.166.79^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jeremy.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeremy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jeremy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jeremy.ns.cloudflare.com`
		A	108.162.193.180^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeremy.ns.cloudflare.com`
		A	172.64.33.180^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeremy.ns.cloudflare.com`
		A	173.245.59.180^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeremy.ns.cloudflare.com`
NS	`vita.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aee^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vita.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ee^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vita.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ee^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vita.ns.cloudflare.com`
		A	108.162.192.238^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vita.ns.cloudflare.com`
		A	172.64.32.238^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vita.ns.cloudflare.com`
		A	173.245.58.238^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vita.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁸⁶⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽¹⁰⁰⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
TXT	`google-site-verification=i5HjZnNpPgyNUjFBd3VSWQ-BOKChK6Gt-1U62GlzcsU`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.42.213, 172.67.166.79
		IPv6	2606:4700:3031::ac43:a64f, 2606:4700:3033::6815:2ad5
SOA	`jeremy.ns.cloudflare.com`dns@cloudflare.com serial=2396261756

`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=1771291435

Same first word

acalgorithms.com

Similar names

camarolights.com

DNS History

15 records (9 active, 6 former)

●NSjeremy.ns.cloudflare.com2026-02-22 → 2026-03-24 · 3 obs

○ 2017-04-03 20:19:54
● 2026-02-22 00:52:38
● 2026-03-24 07:54:52

○NSredbusprimarydns.acalgorithms.com2017-04-03 → 2017-04-03 · 3 obs

● 2017-04-03 20:19:54
○ 2026-02-22 00:52:38
○ 2026-03-24 07:54:52

○NSredbussecondarydns.acalgorithms.com2017-04-03 → 2017-04-03 · 3 obs

● 2017-04-03 20:19:54
○ 2026-02-22 00:52:38
○ 2026-03-24 07:54:52

●NSvita.ns.cloudflare.com2026-02-22 → 2026-03-24 · 3 obs

○ 2017-04-03 20:19:54
● 2026-02-22 00:52:38
● 2026-03-24 07:54:52

●MXroute1.mx.cloudflare.net2026-02-22 → 2026-03-24 · 2 obs

● 2026-02-22 00:52:38
● 2026-03-24 07:54:52

●MXroute2.mx.cloudflare.net2026-02-22 → 2026-03-24 · 2 obs

● 2026-02-22 00:52:38
● 2026-03-24 07:54:52

●MXroute3.mx.cloudflare.net2026-02-22 → 2026-03-24 · 2 obs

● 2026-02-22 00:52:38
● 2026-03-24 07:54:52

●A104.21.42.2132026-02-22 → 2026-03-24 · 3 obs

○ 2017-04-03 20:19:54
● 2026-02-22 00:52:38
● 2026-03-24 07:54:52

●A172.67.166.792026-02-22 → 2026-03-24 · 3 obs

○ 2017-04-03 20:19:54
● 2026-02-22 00:52:38
● 2026-03-24 07:54:52

○A195.149.84.1002017-04-03 → 2017-04-03 · 3 obs

● 2017-04-03 20:19:54
○ 2026-02-22 00:52:38
○ 2026-03-24 07:54:52

○A195.149.84.1012017-04-03 → 2017-04-03 · 3 obs

● 2017-04-03 20:19:54
○ 2026-02-22 00:52:38
○ 2026-03-24 07:54:52

○A2001:67c:38c::642017-04-03 → 2017-04-03 · 3 obs

● 2017-04-03 20:19:54
○ 2026-02-22 00:52:38
○ 2026-03-24 07:54:52

○A2001:67c:38c::652017-04-03 → 2017-04-03 · 3 obs

● 2017-04-03 20:19:54
○ 2026-02-22 00:52:38
○ 2026-03-24 07:54:52

●A2606:4700:3031::ac43:a64f2026-02-22 → 2026-03-24 · 3 obs

○ 2017-04-03 20:19:54
● 2026-02-22 00:52:38
● 2026-03-24 07:54:52

●A2606:4700:3033::6815:2ad52026-02-22 → 2026-03-24 · 3 obs

○ 2017-04-03 20:19:54
● 2026-02-22 00:52:38
● 2026-03-24 07:54:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
acalgorithms.com	jeremy.ns.cloudflare.com, vita.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.180

NS records: jeremy.ns.cloudflare.com, vita.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for acalgorithms.com (unsigned zone)

⏱️ Timing

Total: 134ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.166.79, 104.21.42.213`
AAAA	2	`2606:4700:3031::ac43:a64f, 2606:4700:3033::6815:2ad5`
NS	2	`jeremy.ns.cloudflare.com, vita.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 100), route1.mx.cloudflare.net (pri: 14)...`
TXT	2	`google-site-verification=i5HjZnNpPgyNUjF, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jeremy.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

acalgorithms.com points to four IP numbers: 2606:4700:3031::ac43:a64f, 2606:4700:3033::6815:2ad5, 104.21.42.213 and 172.67.166.79.

Other host names, for instance zqwqz.com, fatesp.com, keycontainers.co.za, oldstatarea.com and 323ld.com share IP numbers with acalgorithms.com.

Name Servers

Delegation for acalgorithms.com rests with two name servers, jeremy.ns.cloudflare.com and vita.ns.cloudflare.com.

acalgorithms.com shares the same name server setup as other domains, including jtmack.com, ddkworks.com, masterservers.lt, dedcloud.com and long-motor.net.

acalgorithms.com at least partially shares name servers with other domains, for instance englishstudy.co.in, shiqi.tv, expresspharm.eu, garotacomlocal.net and unshortn.com.

These name servers are commonly used with joyce.ns.cloudflare.com and grannbo.ns.cloudflare.com.

Host names with six IP numbers: jeremy.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb4, 2803:f800:50::6ca2:c1b4, 2a06:98c1:50::ac40:21b4, 108.162.193.180, 172.64.33.180 and 173.245.59.180. vita.ns.cloudflare.com points to: 2606:4700:50::adf5:3aee, 2803:f800:50::6ca2:c0ee, 2a06:98c1:50::ac40:20ee, 108.162.192.238, 172.64.32.238 and 173.245.58.238.

Mail Servers

acalgorithms.com is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

acalgorithms.com shares mail servers with other domains at least in part, for instance fiscalista.it, mrbot.in, poweroffroads.com, yousei.net and itsquare.pl.

Host names with six IP numbers:

route1.mx.cloudflare.net points to: 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13.

route2.mx.cloudflare.net points to: 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.

route3.mx.cloudflare.net points to: 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.

acalgorithms.com - robtex.com