congruentmath.com - robtex.com
congruentmath.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=1771291435 | ||||||
Same first word
congruentmath.com |
DNS History
12 records (8 active, 4 former)
●NSdns1.registrar-servers.com2026-02-17 → 2026-03-14 · 2 obs
● 2026-03-14 23:32:12
●NSdns2.registrar-servers.com2026-02-17 → 2026-03-14 · 2 obs
● 2026-03-14 23:32:12
●MXmx1.privateemail.com2026-02-17 → 2026-03-14 · 2 obs
● 2026-03-14 23:32:12
●MXmx2.privateemail.com2026-02-17 → 2026-03-14 · 2 obs
● 2026-03-14 23:32:12
○A18.164.174.22026-02-21 → 2026-02-21 · 5 obs
○ 2026-02-18 16:52:58
● 2026-02-21 18:18:42
○ 2026-02-23 00:35:28
○ 2026-03-14 23:32:12
○A18.164.174.232026-02-21 → 2026-02-21 · 5 obs
○ 2026-02-18 16:52:58
● 2026-02-21 18:18:42
○ 2026-02-23 00:35:28
○ 2026-03-14 23:32:12
○A18.164.174.402026-02-21 → 2026-02-21 · 5 obs
○ 2026-02-18 16:52:58
● 2026-02-21 18:18:42
○ 2026-02-23 00:35:28
○ 2026-03-14 23:32:12
○A18.164.174.952026-02-21 → 2026-02-21 · 5 obs
○ 2026-02-18 16:52:58
● 2026-02-21 18:18:42
○ 2026-02-23 00:35:28
○ 2026-03-14 23:32:12
●A3.166.96.1272026-02-17 → 2026-03-14 · 5 obs
● 2026-02-18 16:52:58
○ 2026-02-21 18:18:42
● 2026-02-23 00:35:28
● 2026-03-14 23:32:12
●A3.166.96.462026-02-17 → 2026-03-14 · 5 obs
● 2026-02-18 16:52:58
○ 2026-02-21 18:18:42
● 2026-02-23 00:35:28
● 2026-03-14 23:32:12
●A3.166.96.72026-02-17 → 2026-03-14 · 5 obs
● 2026-02-18 16:52:58
○ 2026-02-21 18:18:42
● 2026-02-23 00:35:28
● 2026-03-14 23:32:12
●A3.166.96.872026-02-17 → 2026-03-14 · 5 obs
● 2026-02-18 16:52:58
○ 2026-02-21 18:18:42
● 2026-02-23 00:35:28
● 2026-03-14 23:32:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net... | - |
| congruentmath.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server: 156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for congruentmath.com (unsigned zone)
⏱️ Timing
Total: 230ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 3.166.96.7, 3.166.96.87... |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 2 | mx1.privateemail.com (pri: 10), mx2.privateemail.com (pri: 10) |
| TXT | 2 | pinterest-site-verification=95dcbed94992, google-site-verification=eiztKRwJvFjakQd |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
IP Addresses
congruentmath.com points to four IP numbers: 3.166.96.7, 3.166.96.46, 3.166.96.87 and 3.166.96.127.
For instance, other host names manager.stockupsolutions.com, server-3-166-96-127.mci50.r.cloudfront.net, go.fluege.de, sergeybuzz.com and static.domecompass.com share IP numbers with congruentmath.com.
Name Servers
congruentmath.com is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
congruentmath.com uses the same name server setup as other domains such as subjugations.com, twocafe.com, justbuildmysite.com, contracts3.com and zhaoquanwo.com.
congruentmath.com shares name servers with other domains at least partially, for example chowmate.com.
Host names with two IP numbers:
dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200; dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200.
Mail Servers
Two mail servers mx1.privateemail.com and mx2.privateemail.com handle congruentmath.com.
congruentmath.com shares the same mail server setup as other domains, for instance balkanglory.com, subliblanks.com, rubyfi.com, integratedmodelling.org and baldwingreenhouse.com.
congruentmath.com shares some mail servers with other domains, including bisincentives.com, livecoding.tv, gardeningsoul.com and fyytr.com.
Host names with one IP number:
mx1.privateemail.com points to: 162.255.118.7.
mx2.privateemail.com points to: 162.255.118.8.