contractdenver.com - robtex.com
contractdenver.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=1776030947 | ||||||
Same first word
contractdenver.com |
DNS History
9 records (4 active, 5 former)
●NSns01.domaincontrol.com2015-06-03 → 2026-04-12 · 2 obs
● 2026-04-12 21:57:02
●NSns02.domaincontrol.com2015-06-03 → 2026-04-12 · 2 obs
● 2026-04-12 21:57:02
●MXcontractdenver-com.mail.protection.outlook.com2026-02-25 → 2026-04-12 · 3 obs
● 2026-02-25 03:25:12
● 2026-04-12 21:57:02
○MXd37702a.ess.barracudanetworks.com2015-06-03 → 2020-04-14 · 4 obs
● 2020-04-14 01:32:34
○ 2026-02-25 03:25:12
○ 2026-04-12 21:57:02
○MXd37702b.ess.barracudanetworks.com2015-06-03 → 2020-04-14 · 4 obs
● 2020-04-14 01:32:34
○ 2026-02-25 03:25:12
○ 2026-04-12 21:57:02
○A107.180.57.1202020-04-14 → 2020-04-14 · 4 obs
● 2020-04-14 01:32:34
○ 2026-02-25 03:25:12
○ 2026-04-12 21:57:02
●A198.12.223.842026-02-25 → 2026-04-12 · 3 obs
● 2026-02-25 03:25:12
● 2026-04-12 21:57:02
○A72.167.232.1552015-06-03 → 2015-06-03 · 3 obs
○ 2015-10-26 09:00:22
○ 2026-04-12 21:57:02
○A97.74.191.1762015-10-26 → 2017-04-10 · 5 obs
● 2015-10-26 09:00:22
● 2017-04-10 03:34:52
○ 2020-04-14 01:32:34
○ 2026-04-12 21:57:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| contractdenver.com | ns01.domaincontrol.com, ns02.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.68.1
NS records: ns01.domaincontrol.com, ns02.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contractdenver.com (unsigned zone)
⏱️ Timing
Total: 85ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.12.223.84 |
| NS | 2 | ns01.domaincontrol.com, ns02.domaincontrol.com |
| MX | 1 | contractdenver-com.mail.protection.outlo |
| TXT | 4 | v=spf1 a mx include:spf.protection.outlo, MS=ms72917712... |
| SOA | 1 | ns01.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns01.domaincontrol.com, ns01.domaincontrol.com, ns02.domaincontrol.com...)
Analysis
IP Addresses
contractdenver.com points to a single IP address: 198.12.223.84.
Other host names such as transportinvestments.com, camroseelectricians.com, patagonia-soft.com, wiki-love.com and heilbrice.com share IPs with contractdenver.com.
Name Servers
Two name servers ns01.domaincontrol.com and ns02.domaincontrol.com handle the delegation for contractdenver.com.
contractdenver.com shares the same name server setup as other domains, for example mgrtrainee.com, powersun.in, absecurity.ca, lambdapma.com and dwim.org.
Host names with two IP numbers:
ns01.domaincontrol.com points to 2603:5:2140::1 and 97.74.100.1.
ns02.domaincontrol.com points to 2603:5:2240::1 and 173.201.68.1.
Mail Servers
The contractdenver-com.mail.protection.outlook.com mail server handles contractdenver.com.
contractdenver-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c903::3, 2a01:111:f403:c91d::, 2a01:111:f403:c931::1, 2a01:111:f403:c946::2, 52.101.8.46, 52.101.10.6, 52.101.40.4 and 52.101.41.56.