elementsofmath.co - dns.ninja
elementsofmath.co
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759764323 | ||||||
Same first word
elementsofmath.com |
elementsofmath.co |
elementsofmath.org |
Similar names
Previous names
Next names
DNS History
11 records (11 active, 0 former)
●NSns33.domaincontrol.com2026-09-12 → 2026-09-22 · 2 obs
● 2026-09-22 23:38:34
●NSns34.domaincontrol.com2026-09-12 → 2026-09-22 · 2 obs
● 2026-09-22 23:38:34
●MXalt1.aspmx.l.google.com2026-09-12 → 2026-09-22 · 2 obs
● 2026-09-22 23:38:34
●MXalt2.aspmx.l.google.com2026-09-12 → 2026-09-22 · 2 obs
● 2026-09-22 23:38:34
●MXalt3.aspmx.l.google.com2026-09-12 → 2026-09-22 · 2 obs
● 2026-09-22 23:38:34
●MXalt4.aspmx.l.google.com2026-09-12 → 2026-09-22 · 2 obs
● 2026-09-22 23:38:34
●MXaspmx.l.google.com2026-09-12 → 2026-09-22 · 2 obs
● 2026-09-22 23:38:34
●A198.185.159.1442026-09-12 → 2026-09-22 · 2 obs
● 2026-09-22 23:38:34
●A198.185.159.1452026-09-12 → 2026-09-22 · 2 obs
● 2026-09-22 23:38:34
●A198.49.23.1442026-09-12 → 2026-09-22 · 2 obs
● 2026-09-22 23:38:34
●A198.49.23.1452026-09-12 → 2026-09-22 · 2 obs
● 2026-09-22 23:38:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, d.registrydns.co, c.registrydns.co, b.registrydns.co | - |
| elementsofmath.co | ns33.domaincontrol.com, ns34.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.74.17
NS records: ns33.domaincontrol.com, ns34.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for elementsofmath.co (unsigned zone)
⏱️ Timing
Total: 544ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.144, 198.185.159.145... |
| NS | 2 | ns33.domaincontrol.com, ns34.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | v=spf1 include:dc-aa8e722993._spfm.eleme |
| SOA | 1 | ns33.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
elementsofmath.co directs to four IP numbers, which are 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
Two other host names, along with newsongalliance.com, alexandraaustin.com.au and manuscriptsbazaar.com, also share IP numbers with elementsofmath.co.
Name Servers
The NS records for elementsofmath.co delegate to ns33.domaincontrol.com and ns34.domaincontrol.com.
elementsofmath.co shares its NS records with other domains, for example thecotswoldgarden.co, highvailue.com, blwaltonsrenovation.com and two others.
ns33.domaincontrol.com resolves to 97.74.106.17 and 2603:5:21a1::11. Likewise, ns34.domaincontrol.com resolves to 173.201.74.17 and 2603:5:22a1::11 — two IP addresses apiece.
Mail Servers
Five mail servers handle elementsofmath.co: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between elementsofmath.co and other domains, including thanapower.com, grupoappsoluc.com, sakenuma.com and two others.
alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.
Host names that have two IP addresses:
The A records for aspmx.l.google.com return 172.253.122.26 and 2607:f8b0:4004:c23::1b.
The A records for alt1.aspmx.l.google.com return 192.178.234.26 and 2800:3f0:4003:c14::1b.
The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.
The A records for alt3.aspmx.l.google.com return 192.178.223.27 and 2a00:1450:4009:c0f::1b.
The A records for alt4.aspmx.l.google.com return 172.253.157.27 and 2a00:1450:400c:c23::1a.