hilltopdev.com - robtex.com
hilltopdev.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 174.136.57.138🇺🇸 TierPoint174.136.57.0/24 | ||||||
| PTR | coolcloud501.coolcom.com | ||||||
| NS | ns777.coolcom.com ⭐ | ||||||
| A | 165.140.159.117🇺🇸 AS40476165.140.159.0/24 Scala Hosting LLC | ||||||
| PTR | nameserver300.coolcom.com | ||||||
| NS | ns7.coolcom.com ⚠️ Not in parent delegation | ||||||
| A | 72.249.68.145🇺🇸 TierPoint72.249.68.0/24 | ||||||
| PTR | nameserver100.coolcom.com | ||||||
| NS | ns77.coolcom.com | ||||||
| A | 209.142.64.139🇺🇸 AS40476209.142.64.0/24 | ||||||
| PTR | nameserver200.coolcom.com | ||||||
| MX | mail.hilltopdev.com ⭐ | ||||||
| A | 174.136.57.138🇺🇸 TierPoint174.136.57.0/24 | ||||||
| PTR | coolcloud501.coolcom.com | ||||||
| TXT | v=spf1 ip4:199.103.61.47 -all | ||||||
| SOA | ns7.coolcom.comserverhenk@coolcom.com 2026-04-15 #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=1778701381 | ||||||
Subdomains
Same first word
hilltopdev.com |
DNS History
10 records (5 active, 5 former)
○NSns1.ipage.com2015-08-12 → 2016-03-29 · 4 obs
● 2016-03-29 19:24:52
○ 2016-11-01 01:48:20
○ 2026-05-13 20:09:46
○NSns2.ipage.com2015-08-12 → 2016-03-29 · 4 obs
● 2016-03-29 19:24:52
○ 2016-11-01 01:48:20
○ 2026-05-13 20:09:46
●NSns7.coolcom.com2026-04-29 → 2026-05-13 · 3 obs
● 2026-04-29 17:37:12
● 2026-05-13 20:09:46
●NSns77.coolcom.com2026-04-29 → 2026-05-13 · 3 obs
● 2026-04-29 17:37:12
● 2026-05-13 20:09:46
●NSns777.coolcom.com2026-04-29 → 2026-05-13 · 3 obs
● 2026-04-29 17:37:12
● 2026-05-13 20:09:46
●MXmail.hilltopdev.com2026-04-29 → 2026-05-13 · 3 obs
● 2026-04-29 17:37:12
● 2026-05-13 20:09:46
○MXmx.hilltopdev.com2015-08-12 → 2016-03-29 · 4 obs
● 2016-03-29 19:24:52
○ 2016-11-01 01:48:20
○ 2026-05-13 20:09:46
●A174.136.57.1382026-04-29 → 2026-05-13 · 3 obs
● 2026-04-29 17:37:12
● 2026-05-13 20:09:46
○A66.96.147.1532015-08-12 → 2015-12-27 · 4 obs
● 2015-12-27 02:35:44
○ 2016-03-29 19:24:52
○ 2026-05-13 20:09:46
○A66.96.149.322016-03-29 → 2016-03-29 · 4 obs
● 2016-03-29 19:24:52
○ 2016-11-01 01:48:20
○ 2026-05-13 20:09:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net... | - |
| hilltopdev.com | ns7.coolcom.com, ns77.coolcom.com | 2 records |
✅ Authoritative Response
Server:72.249.68.145
NS records: ns7.coolcom.com, ns77.coolcom.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hilltopdev.com (unsigned zone)
⏱️ Timing
Total: 482ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 174.136.57.138 |
| NS | 3 | ns7.coolcom.com, ns77.coolcom.com... |
| MX | 1 | mail.hilltopdev.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:199.103.61.47 -all |
| SOA | 1 | ns7.coolcom.com serverhenk.coolcom.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns7.coolcom.com, ns77.coolcom.com)
Analysis
Hierarchy
hilltopdev.com is parent of mx.hilltopdev.com and mail.hilltopdev.com.
IP Addresses
hilltopdev.com resolves to a single IP address: 174.136.57.138.
Other host names including mail.snapstic.com, mail.borealnight.com, mail.daam.ca, mail.daam.net and refurbishedcomputing.com share IP numbers with hilltopdev.com.
Name Servers
hilltopdev.com is delegated to three name servers: ns777.coolcom.com, ns77.coolcom.com and ns7.coolcom.com.
hilltopdev.com at least partially shares name servers with other domains, including jazzrangers.com, northqueenshub.com, leechprint.com, arodalontario.com and dangeroustrees.ca.
These name servers are commonly used with ns1.coolcom.com and ns2.coolcom.com.
Hostnames with a single IP:
ns777.coolcom.com points to: 165.140.159.117.
ns77.coolcom.com points to: 209.142.64.139.
ns7.coolcom.com points to: 72.249.68.145.
Mail Servers
hilltopdev.com is handled by a single mail server, mail.hilltopdev.com.
mail.hilltopdev.com points to a single IP: 174.136.57.138.