algorithms.io - dns.ninja

algorithms.io

DNSSEC⚠️ Not signed
A52.20.84.62🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix
PTRec2-52-20-84-62.compute-1.amazonaws.com
NSns1.atom.com
A44.219.81.145🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-219-81-145.compute-1.amazonaws.com
NSns2.atom.com
A50.19.240.86🇺🇸 Amazon50.19.128.0/17 EC2 IAD prefix
PTRec2-50-19-240-86.compute-1.amazonaws.com
SOAns1.atom.comhostmaster@algorithms.io 2025-11-10 #1

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1785503440

Subdomains

Same first word

Similar names

DNS History

11 records (3 active, 8 former)

20162017201820192020202120222023202420252026NSns1.atom.comns2.atom.comns97.worldnic.comns98.worldnic.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA52.20.84.62205.178.189.129
NSns1.atom.com2026-02-15 → 2026-07-31 · 3 obs
○ 2019-12-23 02:21:00
● 2026-02-15 12:41:50
● 2026-07-31 13:23:20
NSns2.atom.com2026-02-15 → 2026-07-31 · 3 obs
○ 2019-12-23 02:21:00
● 2026-02-15 12:41:50
● 2026-07-31 13:23:20
NSns97.worldnic.com2015-08-02 → 2019-12-23 · 4 obs
● 2015-08-02 21:11:22
● 2019-12-23 02:21:00
○ 2026-02-15 12:41:50
○ 2026-07-31 13:23:20
NSns98.worldnic.com2015-08-02 → 2019-12-23 · 4 obs
● 2015-08-02 21:11:22
● 2019-12-23 02:21:00
○ 2026-02-15 12:41:50
○ 2026-07-31 13:23:20
MXalt1.aspmx.l.google.com2015-08-02 → 2026-02-15 · 4 obs
● 2015-08-02 21:11:22
● 2026-02-15 12:41:50
○ 2026-02-24 21:40:24
○ 2026-07-31 13:23:20
MXalt2.aspmx.l.google.com2015-08-02 → 2026-02-15 · 4 obs
● 2015-08-02 21:11:22
● 2026-02-15 12:41:50
○ 2026-02-24 21:40:24
○ 2026-07-31 13:23:20
MXaspmx.l.google.com2015-08-02 → 2026-02-15 · 4 obs
● 2015-08-02 21:11:22
● 2026-02-15 12:41:50
○ 2026-02-24 21:40:24
○ 2026-07-31 13:23:20
MXaspmx2.googlemail.com2015-08-02 → 2026-02-15 · 4 obs
● 2015-08-02 21:11:22
● 2026-02-15 12:41:50
○ 2026-02-24 21:40:24
○ 2026-07-31 13:23:20
MXaspmx3.googlemail.com2015-08-02 → 2026-02-15 · 4 obs
● 2015-08-02 21:11:22
● 2026-02-15 12:41:50
○ 2026-02-24 21:40:24
○ 2026-07-31 13:23:20
A205.178.189.1292015-08-02 → 2019-12-23 · 4 obs
● 2015-08-02 21:11:22
● 2019-12-23 02:21:00
○ 2026-02-15 12:41:50
○ 2026-07-31 13:23:20
A52.20.84.622026-02-15 → 2026-07-31 · 3 obs
○ 2019-12-23 02:21:00
● 2026-02-15 12:41:50
● 2026-07-31 13:23:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioa2.nic.io, c0.nic.io, a0.nic.io, b0.nic.io-
algorithms.ions1.atom.com, ns2.atom.com-

✅ Authoritative Response

Server:50.19.240.86

NS records: ns1.atom.com, ns2.atom.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for algorithms.io (unsigned zone)

⏱️ Timing

Total: 219ms | Queries: -

📄 Records

TypeCountSample Data
A152.20.84.62
NS2ns2.atom.com, ns1.atom.com
SOA1ns1.atom.com hostmaster.algorithms.io

Analysis

Hierarchy

algorithms.io is a parent domain of www.algorithms.io.

IP Addresses

algorithms.io has exactly one IP address — 52.20.84.62.

medniche.com, econnection.co, storygate.com plus two other host names have IP numbers in common with algorithms.io.

Name Servers

Two name servers handle the delegation for algorithms.io: ns1.atom.com and ns2.atom.com.

The name server configuration of algorithms.io is shared with other domains, for instance dermabyte.com, brandcounty.com, starcreations.com and two others.

algorithms.io shares at least some of its name servers with other domains, such as lindascafe.com and freshvila.com.

ns1.atom.com and ns2.atom.com each resolve to one IP number: ns1.atom.com points to 44.219.81.145 and ns2.atom.com points to 50.19.240.86.