tefcoconstruction.com - robtex.com
tefcoconstruction.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
tefcoconstruction.com |
DNS History
9 records (5 active, 4 former)
○NSns683.websitewelcome.com2015-06-15 → 2018-06-19 · 3 obs
● 2018-06-19 16:26:06
○ 2026-03-23 04:40:36
○NSns684.websitewelcome.com2015-06-15 → 2018-06-19 · 3 obs
● 2018-06-19 16:26:06
○ 2026-03-23 04:40:36
●NSns71.domaincontrol.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 04:40:36
●NSns72.domaincontrol.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 04:40:36
●MXtefcoconstruction-com.mail.protection.outlook.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 04:40:36
○MXtefcoconstruction.com2015-06-15 → 2018-06-19 · 3 obs
● 2018-06-19 16:26:06
○ 2026-03-23 04:40:36
●A15.197.148.332026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 04:40:36
○A192.185.119.2492015-06-15 → 2018-06-19 · 3 obs
● 2018-06-19 16:26:06
○ 2026-03-23 04:40:36
●A3.33.130.1902026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 04:40:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net... | - |
| tefcoconstruction.com | ns71.domaincontrol.com, ns72.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.105.46
NS records: ns71.domaincontrol.com, ns72.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tefcoconstruction.com (unsigned zone)
⏱️ Timing
Total: 225ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns71.domaincontrol.com, ns72.domaincontrol.com |
| MX | 1 | tefcoconstruction-com.mail.protection.ou |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns71.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns71.domaincontrol.com, ns71.domaincontrol.com, ns72.domaincontrol.com...)
Analysis
IP Addresses
tefcoconstruction.com points to two IP numbers: 3.33.130.190 and 15.197.148.33.
Other host names such as nicksoriginal.com, powerxell.com, 3v3lax.com, bobbio.me and navymcball.org share IPs with tefcoconstruction.com.
Name Servers
tefcoconstruction.com is delegated to two name servers: ns71.domaincontrol.com and ns72.domaincontrol.com.
tefcoconstruction.com shares the same name server setup as quarterlyreportfolio.com, musicademymcallen.mobi, mynyt.com, suburban740.org and vinvip.com.
Host names with two IP numbers: ns71.domaincontrol.com points to: 2603:5:2194::2e and 97.74.105.46; ns72.domaincontrol.com points to: 2603:5:2294::2e and 173.201.73.46.
Mail Servers
tefcoconstruction.com is handled by a single mail server, tefcoconstruction-com.mail.protection.outlook.com.
Host name tefcoconstruction-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:f804::3, 2a01:111:f403:f901::1, 2a01:111:f403:f902::1, 2a01:111:f403:f905::3, 52.101.9.26, 52.101.11.10, 52.101.41.180 and 52.101.194.19.