sigmamodeling.com - robtex.com
sigmamodeling.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=1774553297 | ||||||
Same first word
sigmamodeling.com |
DNS History
12 records (6 active, 6 former)
○NSns19.domaincontrol.com2017-01-12 → 2018-06-08 · 4 obs
● 2017-01-12 03:04:16
● 2018-06-08 14:09:24
○ 2026-03-26 19:39:52
○NSns20.domaincontrol.com2017-01-12 → 2018-06-08 · 4 obs
● 2017-01-12 03:04:16
● 2018-06-08 14:09:24
○ 2026-03-26 19:39:52
○NSns6111.hostgator.com2015-06-01 → 2016-04-29 · 4 obs
● 2016-04-29 09:13:52
○ 2017-01-12 03:04:16
○ 2026-03-26 19:39:52
○NSns6112.hostgator.com2015-06-01 → 2016-04-29 · 4 obs
● 2016-04-29 09:13:52
○ 2017-01-12 03:04:16
○ 2026-03-26 19:39:52
●NSns73.domaincontrol.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 19:39:52
●NSns74.domaincontrol.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 19:39:52
●A15.197.148.332026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 19:39:52
○A192.232.251.2192015-06-01 → 2016-04-29 · 4 obs
● 2016-04-29 09:13:52
○ 2017-01-12 03:04:16
○ 2026-03-26 19:39:52
●A3.33.130.1902026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 19:39:52
○A50.63.202.412017-01-12 → 2018-06-08 · 4 obs
● 2017-01-12 03:04:16
● 2018-06-08 14:09:24
○ 2026-03-26 19:39:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net... | - |
| sigmamodeling.com | ns73.domaincontrol.com, ns74.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.106.47
NS records: ns73.domaincontrol.com, ns74.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sigmamodeling.com (unsigned zone)
⏱️ Timing
Total: 148ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns73.domaincontrol.com, ns74.domaincontrol.com |
| MX | 2 | mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20) |
| TXT | 1 | v=spf1 include:zoho.com ~all |
| SOA | 1 | ns73.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns73.domaincontrol.com, ns73.domaincontrol.com, ns74.domaincontrol.com...)
Analysis
IP Addresses
sigmamodeling.com resolves to two IP numbers: 3.33.130.190 and 15.197.148.33.
Other host names, for instance crystal-pixie.com, holdingsmm.com, eandarealty.com, clinicalconsultingassoc.com and gitthin.com share IP numbers with sigmamodeling.com.
Name Servers
Two name servers ns73.domaincontrol.com and ns74.domaincontrol.com handle delegation for sigmamodeling.com.
sigmamodeling.com uses the same name server setup as other domains, for example broomjet.ca, eatstreetsmc.com, txstatecraft.com, brodskyorg.net and clump.it.
sigmamodeling.com shares name servers with other domains at least in part, for instance prioritybusiness.ca.
Host names with two IP numbers:
ns73.domaincontrol.com points to: 2603:5:21a4::2f and 97.74.106.47
ns74.domaincontrol.com points to: 2603:5:22a4::2f and 173.201.74.47
Mail Servers
sigmamodeling.com is handled by two mail servers: mx2.zoho.com and mx.zoho.com.
sigmamodeling.com has the same mail server setup as other domains, including rocket-mesh.com, greatitude.co, snonky.com, kontraktorkubahmasjid.com and dotapicker.com.
sigmamodeling.com shares some mail servers with other domains, at least partially, such as unicomus.com, pixeldecor.com.vn, bonosolution.com, duai.org.za and duatour.com.
These mail servers are often used with the mail servers mx3.zoho.com.
Host names by IP count:
Two IP numbers:
mx.zoho.com points to: 136.143.183.44 and 136.143.191.44.
One IP number:
mx2.zoho.com points to: 136.143.183.44.
Host names that point to 136.143.183.44: mx.zoho.com and mx2.zoho.com.