12thstatecontracting.com - robtex.com
12thstatecontracting.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.235.135.157🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-18-235-135-157.compute-1.amazonaws.com | ||||||
| NS | ns-578.awsdns-08.net ⭐ | ||||||
| A | 2600:9000:5302:4200::1Amazon2600:9000:5302::/48 - CloudFront | ||||||
| A | 205.251.194.66 | ||||||
| NS | ns-1383.awsdns-44.org | ||||||
| A | 2600:9000:5305:6700::1Amazon2600:9000:5305::/48 - CloudFront | ||||||
| A | 205.251.197.103Amazon205.251.197.0/24 prefix | ||||||
| NS | ns-1691.awsdns-19.co.uk ⚠️ Not in parent delegation | ||||||
| A | 2600:9000:5306:9b00::1Amazon2600:9000:5306::/48 - CloudFront | ||||||
| A | 205.251.198.155Amazon205.251.198.0/24 prefix | ||||||
| NS | ns-1691.awsns-19.co.uk ⚠️ Not in zone NS records | ||||||
| NS | ns-285.awsdns-35.com | ||||||
| A | 2600:9000:5301:1d00::1Amazon2600:9000:5301::/48 - CloudFront | ||||||
| A | 205.251.193.29Amazon205.251.193.0/24 prefix | ||||||
| MX | 12thstatecontracting-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=ms23529888 | ||||||
| TXT | google-site-verification=GV_7Cnz_mHT9vmAHMBQSrA2EESei2yEEUkm3qfima-Q | ||||||
| TXT | v=spf1 include:secureserver.net -all | ||||||
| SOA | ns-578.awsdns-08.netawsdns-hostmaster@amazon.com serial=1 | ||||||
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 | ||||||
DNS History
7 records (7 active, 0 former)
●NSns-1383.awsdns-44.org2026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 20:31:44
●NSns-1691.awsdns-19.co.uk2026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 20:31:44
●NSns-1691.awsns-19.co.uk2026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 20:31:44
●NSns-285.awsdns-35.com2026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 20:31:44
●NSns-578.awsdns-08.net2026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 20:31:44
●MX12thstatecontracting-com.mail.protection.outlook.com2026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 20:31:44
●A18.235.135.1572026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 20:31:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net... | - |
| 12thstatecontracting.com | ns-578.awsdns-08.net, ns-285.awsdns-35.com, ns-1383.awsdns-44.org, ns-1691.awsns-19.co.uk | 1 record |
✅ Authoritative Response
Server: 205.251.197.103
NS records: ns-578.awsdns-08.net, ns-285.awsdns-35.com, ns-1383.awsdns-44.org, ns-1691.awsns-19.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 12thstatecontracting.com (unsigned zone)
⏱️ Timing
Total: 671ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 18.235.135.157 |
| NS | 4 | ns-1383.awsdns-44.org, ns-1691.awsdns-19.co.uk... |
| MX | 1 | 12thstatecontracting-com.mail.protection |
| TXT | 3 | MS=ms23529888, google-site-verification=GV_7Cnz_mHT9vmA... |
| SOA | 1 | ns-578.awsdns-08.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-285.awsdns-35.com)
Analysis
IP Addresses
12thstatecontracting.com points to a single IP: 18.235.135.157.
Other host names, for instance mail.victoriarudenko.com, juliebrokish.com, com.fordfamilyphotography.com, www.jordanelyse.com and mail.myweddingclub.com share IP numbers with 12thstatecontracting.com.
Name Servers
12thstatecontracting.com is delegated to five name servers: ns-285.awsdns-35.com, ns-578.awsdns-08.net, ns-1383.awsdns-44.org, ns-1691.awsdns-19.co.uk and ns-1691.awsns-19.co.uk.
Host names with two IPs: ns-285.awsdns-35.com points to 2600:9000:5301:1d00::1 and 205.251.193.29; ns-578.awsdns-08.net points to 2600:9000:5302:4200::1 and 205.251.194.66; ns-1383.awsdns-44.org points to 2600:9000:5305:6700::1 and 205.251.197.103; ns-1691.awsdns-19.co.uk points to 2600:9000:5306:9b00::1 and 205.251.198.155.
Mail Servers
12thstatecontracting.com is served by a single mail server, 12thstatecontracting-com.mail.protection.outlook.com.