congruex.com - robtex.com
congruex.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=1774394827 | ||||||
Subdomains
signature.congruex.com |
Same first word
DNS History
5 records (4 active, 1 former)
●NSns35.domaincontrol.com2016-12-20 → 2026-03-24 · 2 obs
● 2026-03-24 23:43:20
●NSns36.domaincontrol.com2016-12-20 → 2026-03-24 · 2 obs
● 2026-03-24 23:43:20
●MXcongruex-com.mail.protection.outlook.com2016-12-20 → 2026-03-24 · 2 obs
● 2026-03-24 23:43:20
○A107.180.48.1272016-12-20 → 2018-10-14 · 4 obs
● 2018-10-14 10:40:46
○ 2026-03-22 07:14:16
○ 2026-03-24 23:43:20
●A40.78.59.662026-03-22 → 2026-03-24 · 3 obs
● 2026-03-22 07:14:16
● 2026-03-24 23:43:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| congruex.com | ns35.domaincontrol.com, ns36.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.107.18
NS records: ns35.domaincontrol.com, ns36.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for congruex.com (unsigned zone)
⏱️ Timing
Total: 125ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 40.78.59.66 |
| NS | 2 | ns35.domaincontrol.com, ns36.domaincontrol.com |
| MX | 1 | congruex-com.mail.protection.outlook.com |
| TXT | 11 | v=spf1 include:spf.protection.outlook.co, MS=ms76821712... |
| SOA | 1 | ns35.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns35.domaincontrol.com, ns35.domaincontrol.com, ns36.domaincontrol.com...)
Analysis
Hierarchy
congruex.com is the parent of signature.congruex.com.
IP Addresses
congruex.com points to IP number 40.78.59.66.
For instance, other host names chcconsulting.com, westvirginiafiber.com, whiteconstruction.net, gosci.com and matrixengineeringinc.com share IP numbers with congruex.com.
Name Servers
congruex.com is delegated to two name servers: ns35.domaincontrol.com and ns36.domaincontrol.com.
congruex.com uses the same name server setup as other domains such as bulbtown.com, mybusinessloans.info, allheartsgallery.com, alexjthomas.com and simplyandrea.com.
Host names with two IP numbers:
ns35.domaincontrol.com points to 2603:5:21b1::12 and 97.74.107.18; ns36.domaincontrol.com points to 2603:5:22b1::12 and 173.201.75.18.
Mail Servers
congruex.com is handled by a single mail server, congruex-com.mail.protection.outlook.com.
Host name congruex-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c946::3, 2a01:111:f403:c946::7, 2a01:111:f403:f902::, 2a01:111:f403:f913::1, 52.101.9.20, 52.101.41.0, 52.101.41.56 and 52.101.194.19.