denverutc.net - robtex.com
denverutc.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.243.57.127🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-54-243-57-127.compute-1.amazonaws.com | ||||||
| NS | brknspn2.navistar.com ⭐ | ||||||
| A | 167.6.247.35🇺🇸 AS21798167.6.0.0/16 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| PTR | brknspn2.navistar.com | ||||||
| NS | brknspn3.navistar.com | ||||||
| A | 167.6.236.33🇺🇸 AS21798167.6.236.0/24 | ||||||
| PTR | brknspn3.navistar.com | ||||||
| NS | whqnspn1.navistar.com | ||||||
| A | 167.6.242.240🇺🇸 AS21798167.6.242.0/24 | ||||||
| PTR | whqnspn1.navistar.com | ||||||
| SOA | brknspn2.navistar.compostmaster@navistar.com serial=30 | ||||||
net
| 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=1785865524 | ||||||
Same first word
denverutc.net |
Similar names
DNS History
11 records (4 active, 7 former)
●NSbrknspn2.navistar.com2020-02-19 → 2026-08-04 · 3 obs
● 2020-02-19 04:06:02
● 2026-08-04 17:48:44
●NSbrknspn3.navistar.com2020-02-19 → 2026-08-04 · 3 obs
● 2020-02-19 04:06:02
● 2026-08-04 17:48:44
○NSdns.sandhills.com2015-08-21 → 2016-08-09 · 4 obs
● 2016-08-09 01:24:24
○ 2020-02-19 04:06:02
○ 2026-08-04 17:48:44
○NSdns2.sandhills.com2015-08-21 → 2016-08-09 · 4 obs
● 2016-08-09 01:24:24
○ 2020-02-19 04:06:02
○ 2026-08-04 17:48:44
●NSwhqnspn1.navistar.com2020-02-19 → 2026-08-04 · 3 obs
● 2020-02-19 04:06:02
● 2026-08-04 17:48:44
○MXsemailds.sandhills.com2015-08-21 → 2016-08-09 · 4 obs
● 2016-08-09 01:24:24
○ 2020-02-19 04:06:02
○ 2026-08-04 17:48:44
○MXsemailds2.sandhills.com2015-08-21 → 2016-08-09 · 4 obs
● 2016-08-09 01:24:24
○ 2020-02-19 04:06:02
○ 2026-08-04 17:48:44
○MXwemailds.sandhills.com2015-08-21 → 2016-08-09 · 4 obs
● 2016-08-09 01:24:24
○ 2020-02-19 04:06:02
○ 2026-08-04 17:48:44
○MXwemailds2.sandhills.com2015-08-21 → 2016-08-09 · 4 obs
● 2016-08-09 01:24:24
○ 2020-02-19 04:06:02
○ 2026-08-04 17:48:44
○A38.101.15.962015-08-21 → 2016-08-09 · 4 obs
● 2016-08-09 01:24:24
○ 2020-02-19 04:06:02
○ 2026-08-04 17:48:44
●A54.243.57.1272020-02-19 → 2026-08-04 · 3 obs
● 2020-02-19 04:06:02
● 2026-08-04 17:48:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| denverutc.net | brknspn3.navistar.com, brknspn2.navistar.com, whqnspn1.navistar.com | - |
✅ Authoritative Response
Server:167.6.236.33
NS records: brknspn3.navistar.com, brknspn2.navistar.com, whqnspn1.navistar.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for denverutc.net (unsigned zone)
⏱️ Timing
Total: 756ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.243.57.127 |
| NS | 3 | whqnspn1.navistar.com, brknspn2.navistar.com... |
| SOA | 1 | brknspn2.navistar.com postmaster.navista |
Analysis
IP Addresses
denverutc.net has exactly one IP address — 54.243.57.127.
bobmoorenissan.com, santafemazda.com, providencemercedes.com plus two other host names have IP numbers in common with denverutc.net.
Name Servers
denverutc.net is served by three name servers: brknspn2.navistar.com, brknspn3.navistar.com and whqnspn1.navistar.com.
There is at least partial name server overlap between denverutc.net and other domains — bluediamondparts.com, navistarmarketing.com, navistarlearning.com and two more among them.
brknspn2.navistar.com has IP address 167.6.247.35, brknspn3.navistar.com has IP address 167.6.236.33 and whqnspn1.navistar.com has IP address 167.6.242.240 — one address each.