sysops.coolcom.com - dns.ninja
sysops.coolcom.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 165.140.157.4🇺🇸 TierPoint165.140.157.0/24 Scala Hosting LLC | ||||||
| PTR | operations2.coolcom.com | ||||||
| NS | ns777.coolcom.com ⭐ ⚠️ Not in parent delegation | ||||||
| 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 ⚠️ Not in parent delegation | ||||||
| A | 209.142.64.139🇺🇸 AS40476209.142.64.0/24 | ||||||
| PTR | nameserver200.coolcom.com | ||||||
| MX | sysops.coolcom.com ⭐ | ||||||
| A | 165.140.157.4🇺🇸 TierPoint165.140.157.0/24 Scala Hosting LLC | ||||||
| PTR | operations2.coolcom.com | ||||||
| TXT | v=spf1 +mx +a +a:coolcom.com +ip4:165.140.157.4 -all | ||||||
| SOA | ns7.coolcom.comhenk1@coolcom.com 2026-05-18 #0 | ||||||
coolcom.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.142.67.185🇺🇸 AS40476209.142.67.0/24 Scala Hosting | ||||||
| NS | ns777.coolcom.com ⭐ | ||||||
| NS | ns7.coolcom.com | ||||||
| NS | ns77.coolcom.com | ||||||
| MX | mail.coolcom.com ⭐ | ||||||
| TXT | google-site-verification=JTK1A801WrU63uB4PVFBByXg1vFHFG34u-h3hBWk3a8 | ||||||
| TXT | v=spf1 ip4:209.142.67.185 ip4:165.140.157.4 include:spf.myorderbox.com includ... | ||||||
| TXT | google-site-verification=I16lidLzo39lcl0dk7Ki4T4CiVXZ2WNy4SJkADY7c-E | ||||||
| SOA | ns7.coolcom.comserverhenk@coolcom.com 2026-06-17 #5 | ||||||
WOT: SAFE (69/100)
📈 Tranco rank: #39,687
MX for
sysops.coolcom.com |
Same first word
Similar names
sopsys.com |
possys.net |
sospsy.com |
opssys.com |
ssospy.com |
spysos.com |
psysos.com |
possys.jp |
possys.de |
psysos.sk |
ospsys.com |
possys.com |
opssys.nl |
syspos.com |
sysosp.com |
DNS History
6 records (5 active, 1 former)
●NSns7.coolcom.com2026-03-01 → 2026-06-17 · 2 obs
● 2026-06-17 19:20:16
●NSns77.coolcom.com2026-03-01 → 2026-06-17 · 2 obs
● 2026-06-17 19:20:16
●NSns777.coolcom.com2026-03-01 → 2026-06-17 · 2 obs
● 2026-06-17 19:20:16
●MXsysops.coolcom.com2017-06-06 → 2026-06-17 · 2 obs
● 2026-06-17 19:20:16
●A165.140.157.42026-03-01 → 2026-06-17 · 3 obs
● 2026-03-01 01:49:42
● 2026-06-17 19:20:16
○A208.69.56.1862017-06-06 → 2017-06-06 · 3 obs
○ 2026-03-01 01:49:42
○ 2026-06-17 19:20:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| coolcom.com | ns7.coolcom.com, ns77.coolcom.com, ns777.coolcom.com | 3 records |
✅ Authoritative Response
Server:165.140.159.117
NS records: ns7.coolcom.com, ns77.coolcom.com, ns777.coolcom.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coolcom.com (unsigned zone)
⏱️ Timing
Total: 221ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 165.140.157.4 |
| NS | 3 | ns77.coolcom.com, ns7.coolcom.com... |
| MX | 1 | sysops.coolcom.com (pri: 0) |
| TXT | 1 | v=spf1 +mx +a +a:coolcom.com +ip4:165.14 |
| SOA | 1 | ns7.coolcom.com henk1.coolcom.com |
📌 Glue Records Collected
Total: 3
In-bailiwick: 3 (ns7.coolcom.com, ns77.coolcom.com, ns777.coolcom.com)
Analysis
Mail Server Role
sysops.coolcom.com handles its own mail, functioning as its own mail server.
IP Addresses
sysops.coolcom.com resolves to just one IP address, 165.140.157.4.
Two other host names, along with mail.adminemail.com, jarvin.com and hidemywhois.com, also share IP numbers with sysops.coolcom.com.
Name Servers
The authoritative name servers for sysops.coolcom.com are ns777.coolcom.com, ns77.coolcom.com and ns7.coolcom.com — three in total.
sysops.coolcom.com shares at least some of its name servers with other domains, including pizzeriaviamercanti.ca, oneclean.ca, kranenburg.ca and two others.
These name servers are frequently paired with the name servers ns1.coolcom.com and ns2.coolcom.com.
The hostnames ns777.coolcom.com, ns77.coolcom.com and ns7.coolcom.com each resolve to a single IP: ns777.coolcom.com → 165.140.159.117, ns77.coolcom.com → 209.142.64.139, ns7.coolcom.com → 72.249.68.145.
Mail Servers
sysops.coolcom.com is served by just one mail server: sysops.coolcom.com.
sysops.coolcom.com directs to just one IP number, 165.140.157.4.