alegorithms.com - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status

alegorithms.com

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:c404🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:151b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.21.27Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.196.4🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSruben.ns.cloudflare.com
A2606:4700:58::a29f:2c47🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRruben.ns.cloudflare.com
A2803:f800:50::6ca2:c347🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRruben.ns.cloudflare.com
A2a06:98c1:50::ac40:2347🇺🇸 Cloudflare2a06:98c1:50::/45
PTRruben.ns.cloudflare.com
A108.162.195.71🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRruben.ns.cloudflare.com
A162.159.44.71Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRruben.ns.cloudflare.com
A172.64.35.71🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRruben.ns.cloudflare.com
NStori.ns.cloudflare.com
A2606:4700:50::adf5:3ae7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtori.ns.cloudflare.com
A2803:f800:50::6ca2:c0e7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtori.ns.cloudflare.com
A2a06:98c1:50::ac40:20e7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtori.ns.cloudflare.com
A108.162.192.231🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtori.ns.cloudflare.com
A172.64.32.231🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtori.ns.cloudflare.com
A173.245.58.231🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtori.ns.cloudflare.com
MX_dc-mx.db2ad40ad24c.alegorithms.com
TXTv=spf1 ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.21.27, 172.67.196.4
IPv6 hints2606:4700:3034::ac43:c404, 2606:4700:3037::6815:151b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=153, name=cloudflare-ech.com
SOAruben.ns.cloudflare.comdns@cloudflare.com serial=2411232946

com

Same first word

Similar names

Previous names

Next names

DNS History

23 records (7 active, 16 former)

20162017201820192020202120222023202420252026NSruben.ns.cloudflare.comtori.ns.cloudflare.comdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comMX_dc-mx.db2ad40ad24c.alegorithms.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA104.21.21.27172.67.196.42606:4700:3034::ac43:c4042606:4700:3037::6815:151b216.239.32.21216.239.34.21216.239.36.21216.239.38.21
NSdns1.name-services.com2015-06-18 → 2017-04-01 · 4 obs
● 2015-06-18 09:16:54
● 2017-04-01 23:09:16
○ 2026-08-25 09:03:36
○ 2026-09-04 05:08:42
NSdns2.name-services.com2015-06-18 → 2017-04-01 · 4 obs
● 2015-06-18 09:16:54
● 2017-04-01 23:09:16
○ 2026-08-25 09:03:36
○ 2026-09-04 05:08:42
NSdns3.name-services.com2015-06-18 → 2017-04-01 · 4 obs
● 2015-06-18 09:16:54
● 2017-04-01 23:09:16
○ 2026-08-25 09:03:36
○ 2026-09-04 05:08:42
NSdns4.name-services.com2015-06-18 → 2017-04-01 · 4 obs
● 2015-06-18 09:16:54
● 2017-04-01 23:09:16
○ 2026-08-25 09:03:36
○ 2026-09-04 05:08:42
NSdns5.name-services.com2015-06-18 → 2017-04-01 · 4 obs
● 2015-06-18 09:16:54
● 2017-04-01 23:09:16
○ 2026-08-25 09:03:36
○ 2026-09-04 05:08:42
NSruben.ns.cloudflare.com2026-08-25 → 2026-09-04 · 3 obs
○ 2017-04-01 23:09:16
● 2026-08-25 09:03:36
● 2026-09-04 05:08:42
NStori.ns.cloudflare.com2026-08-25 → 2026-09-04 · 3 obs
○ 2017-04-01 23:09:16
● 2026-08-25 09:03:36
● 2026-09-04 05:08:42
MX_dc-mx.db2ad40ad24c.alegorithms.com2026-08-25 → 2026-09-04 · 3 obs
○ 2017-04-01 23:09:16
● 2026-08-25 09:03:36
● 2026-09-04 05:08:42
MXalt1.aspmx.l.google.com2015-06-18 → 2017-04-01 · 4 obs
● 2015-06-18 09:16:54
● 2017-04-01 23:09:16
○ 2026-08-25 09:03:36
○ 2026-09-04 05:08:42
MXalt2.aspmx.l.google.com2015-06-18 → 2017-04-01 · 4 obs
● 2015-06-18 09:16:54
● 2017-04-01 23:09:16
○ 2026-08-25 09:03:36
○ 2026-09-04 05:08:42
MXaspmx.l.google.com2015-06-18 → 2017-04-01 · 4 obs
● 2015-06-18 09:16:54
● 2017-04-01 23:09:16
○ 2026-08-25 09:03:36
○ 2026-09-04 05:08:42
MXaspmx2.googlemail.com2015-06-18 → 2017-04-01 · 4 obs
● 2015-06-18 09:16:54
● 2017-04-01 23:09:16
○ 2026-08-25 09:03:36
○ 2026-09-04 05:08:42
MXaspmx3.googlemail.com2015-06-18 → 2017-04-01 · 4 obs
● 2015-06-18 09:16:54
● 2017-04-01 23:09:16
○ 2026-08-25 09:03:36
○ 2026-09-04 05:08:42
MXaspmx4.googlemail.com2015-06-18 → 2017-04-01 · 4 obs
● 2015-06-18 09:16:54
● 2017-04-01 23:09:16
○ 2026-08-25 09:03:36
○ 2026-09-04 05:08:42
MXaspmx5.googlemail.com2015-06-18 → 2017-04-01 · 4 obs
● 2015-06-18 09:16:54
● 2017-04-01 23:09:16
○ 2026-08-25 09:03:36
○ 2026-09-04 05:08:42
A104.21.21.272026-08-25 → 2026-09-04 · 3 obs
○ 2017-04-01 23:09:16
● 2026-08-25 09:03:36
● 2026-09-04 05:08:42
A172.67.196.42026-08-25 → 2026-09-04 · 3 obs
○ 2017-04-01 23:09:16
● 2026-08-25 09:03:36
● 2026-09-04 05:08:42
A216.239.32.212015-06-18 → 2017-04-01 · 4 obs
● 2015-06-18 09:16:54
● 2017-04-01 23:09:16
○ 2026-08-25 09:03:36
○ 2026-09-04 05:08:42
A216.239.34.212015-06-18 → 2017-04-01 · 4 obs
● 2015-06-18 09:16:54
● 2017-04-01 23:09:16
○ 2026-08-25 09:03:36
○ 2026-09-04 05:08:42
A216.239.36.212015-06-18 → 2017-04-01 · 4 obs
● 2015-06-18 09:16:54
● 2017-04-01 23:09:16
○ 2026-08-25 09:03:36
○ 2026-09-04 05:08:42
A216.239.38.212015-06-18 → 2017-04-01 · 4 obs
● 2015-06-18 09:16:54
● 2017-04-01 23:09:16
○ 2026-08-25 09:03:36
○ 2026-09-04 05:08:42
A2606:4700:3034::ac43:c4042026-08-25 → 2026-09-04 · 3 obs
○ 2017-04-01 23:09:16
● 2026-08-25 09:03:36
● 2026-09-04 05:08:42
A2606:4700:3037::6815:151b2026-08-25 → 2026-09-04 · 3 obs
○ 2017-04-01 23:09:16
● 2026-08-25 09:03:36
● 2026-09-04 05:08:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net...-
alegorithms.comtori.ns.cloudflare.com, ruben.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.71

NS records: tori.ns.cloudflare.com, ruben.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alegorithms.com (unsigned zone)

⏱️ Timing

Total: 224ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.21.27, 172.67.196.4
AAAA22606:4700:3037::6815:151b, 2606:4700:3034::ac43:c404
NS2ruben.ns.cloudflare.com, tori.ns.cloudflare.com
MX1_dc-mx.db2ad40ad24c.alegorithms.com (pri
TXT1v=spf1 ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ruben.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

alegorithms.com resolves to four IP addresses: 104.21.21.27, 172.67.196.4, 2606:4700:3034::ac43:c404 and 2606:4700:3037::6815:151b.

Additional host names — dhapaate.com, freeadultsearch.eu.org, davidor.com.es and two others — share IP numbers with alegorithms.com.

Name Servers

alegorithms.com is delegated to two name servers: ruben.ns.cloudflare.com and tori.ns.cloudflare.com.

alegorithms.com shares its name server setup with other domains, including zjm3706.workers.dev, udg8zjgt3.workers.dev, albakvisev.workers.dev and two others.

alegorithms.com partially shares its NS delegation with several other domains, including milutinmarinovic.workers.dev, onezerozz.cc, cf-random-node.pages.dev and two others.

In DNS configurations, these name servers often share authority with weston.ns.cloudflare.com, mona.ns.cloudflare.com, elliot.ns.cloudflare.com and 3 other name servers.

Host names with 6 IP numbers:

ruben.ns.cloudflare.com resolves to 108.162.195.71, 162.159.44.71, 172.64.35.71 and 3 other IP addresses.

tori.ns.cloudflare.com resolves to 108.162.192.231, 172.64.32.231, 173.245.58.231 and 3 other IP addresses.

Mail Servers

alegorithms.com has one mail server: _dc-mx.db2ad40ad24c.alegorithms.com.