algorithmdo.com - robtex.com
algorithmdo.com
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.netnstld@verisign-grs.com serial=1789336913 | ||||||
Same first word
algorithmdo.com |
Similar names
Previous names
Next names
DNS History
11 records (11 active, 0 former)
●NSsam.ns.cloudflare.com2026-09-08 → 2026-09-13 · 2 obs
● 2026-09-13 22:19:38
●NSsummer.ns.cloudflare.com2026-09-08 → 2026-09-13 · 2 obs
● 2026-09-13 22:19:38
●MXalt1.aspmx.l.google.com2026-09-08 → 2026-09-13 · 2 obs
● 2026-09-13 22:19:38
●MXalt2.aspmx.l.google.com2026-09-08 → 2026-09-13 · 2 obs
● 2026-09-13 22:19:38
●MXalt3.aspmx.l.google.com2026-09-08 → 2026-09-13 · 2 obs
● 2026-09-13 22:19:38
●MXalt4.aspmx.l.google.com2026-09-08 → 2026-09-13 · 2 obs
● 2026-09-13 22:19:38
●MXaspmx.l.google.com2026-09-08 → 2026-09-13 · 2 obs
● 2026-09-13 22:19:38
●A104.21.51.282026-09-08 → 2026-09-13 · 2 obs
● 2026-09-13 22:19:38
●A172.67.220.42026-09-08 → 2026-09-13 · 2 obs
● 2026-09-13 22:19:38
●A2606:4700:3030::ac43:dc042026-09-08 → 2026-09-13 · 2 obs
● 2026-09-13 22:19:38
●A2606:4700:3034::6815:331c2026-09-08 → 2026-09-13 · 2 obs
● 2026-09-13 22:19:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| algorithmdo.com | sam.ns.cloudflare.com, summer.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.141
NS records: sam.ns.cloudflare.com, summer.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 261ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.220.4, 104.21.51.28 |
| AAAA | 2 | 2606:4700:3034::6815:331c, 2606:4700:3030::ac43:dc04 |
| NS | 2 | sam.ns.cloudflare.com, summer.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 3 | google-site-verification=0KUmiFgo46L8IGA, google-site-verification=I5Dnp7tXp6VISY9... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | sam.ns.cloudflare.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (sam.ns.cloudflare.com, sam.ns.cloudflare.com, sam.ns.cloudflare.com...)
Analysis
IP Addresses
algorithmdo.com resolves to four IP addresses: 104.21.51.28, 172.67.220.4, 2606:4700:3030::ac43:dc04 and 2606:4700:3034::6815:331c.
Among the host names that share IP numbers with algorithmdo.com are lbueica8w78mm.xyz, u5clsy.spb.ru, polyuwild.com and two others.
Name Servers
DNS delegation for algorithmdo.com points to two name servers: sam.ns.cloudflare.com and summer.ns.cloudflare.com.
algorithmdo.com has the same name server delegation as a number of other domains, such as rebateiq.net, integra-supply.com, handiandi.dk and two more.
algorithmdo.com partially shares its NS delegation with several other domains, including ban-ikusei-app.pages.dev, torlin-pexnor-biz17-haslin-selvex-sp18ct12.pages.dev, 2310jyfuju5.pages.dev and two others.
These name servers regularly co-occur with the name servers amit.ns.cloudflare.com, elisa.ns.cloudflare.com and andy.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
sam.ns.cloudflare.com has IP addresses 108.162.193.141, 172.64.33.141 and 173.245.59.141, plus 3 other.
summer.ns.cloudflare.com has IP addresses 108.162.194.9, 162.159.38.9 and 172.64.34.9, plus 3 other.
Mail Servers
algorithmdo.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
algorithmdo.com shares at least some of its mail servers with other domains — for example tckcorals.com, festivalofinclusion.com, ameir.net and two more.
It is common for these mail servers to co-occur with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.
Hosts with two IP numbers each:
aspmx.l.google.com has two IP addresses: 192.178.155.26 and 2607:f8b0:4004:c29::1a.
alt1.aspmx.l.google.com has two IP addresses: 192.178.234.26 and 2800:3f0:4003:c14::1a.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com has two IP addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com has two IP addresses: 172.253.157.27 and 2a00:1450:400c:c23::1b.