polarcool.com - dns.ninja
polarcool.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.227.38.65🇨🇦 Cloudflare23.227.38.0/23 Shopify 151 O'Connor Street, Ground floor Ottawa ON K2P 2L8 Canada | ||||||
| PTR | myshopify.com | ||||||
| NS | ns59.worldnic.com ⭐ | ||||||
| A | 162.159.26.165Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns60.worldnic.com | ||||||
| A | 162.159.27.8Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx1-us1.ppe-hosted.com ⭐ | ||||||
| A | 67.231.154.162🇺🇸 Proofpoint67.231.154.0/24 Inc. | ||||||
| PTR | mx1-us1.ppe-hosted.com | ||||||
| A | 148.163.129.50🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc. | ||||||
| PTR | mx1-us1.ppe-hosted.com | ||||||
| MX | mx2-us1.ppe-hosted.com ⭐ | ||||||
| A | 67.231.154.163🇺🇸 Proofpoint67.231.154.0/24 Inc. | ||||||
| PTR | mx2-us1.ppe-hosted.com | ||||||
| A | 148.163.129.51🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc. | ||||||
| PTR | mx2-us1.ppe-hosted.com | ||||||
| SOA | NS59.WORLDNIC.comnamehost@WORLDNIC.com serial=125102717 | ||||||
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=1785794977 | ||||||
Subdomains
ns.polarcool.com |
Same first word
polarcool.net |
polarcool.com |
Similar names
DNS History
9 records (5 active, 4 former)
○NSns.polarcool.com2015-07-22 → 2017-02-08 · 4 obs
● 2017-02-08 18:17:12
○ 2026-03-26 06:27:44
○ 2026-08-03 22:27:04
●NSns59.worldnic.com2026-03-26 → 2026-08-03 · 3 obs
● 2026-03-26 06:27:44
● 2026-08-03 22:27:04
●NSns60.worldnic.com2026-03-26 → 2026-08-03 · 3 obs
● 2026-03-26 06:27:44
● 2026-08-03 22:27:04
○MXmail.firedrum.com2017-02-08 → 2017-02-08 · 4 obs
● 2017-02-08 18:17:12
○ 2026-03-26 06:27:44
○ 2026-08-03 22:27:04
○MXmail.polarcool.com2015-07-22 → 2016-06-22 · 4 obs
● 2016-06-22 03:30:20
○ 2017-02-08 18:17:12
○ 2026-08-03 22:27:04
●MXmx1-us1.ppe-hosted.com2026-03-26 → 2026-08-03 · 3 obs
● 2026-03-26 06:27:44
● 2026-08-03 22:27:04
●MXmx2-us1.ppe-hosted.com2026-03-26 → 2026-08-03 · 3 obs
● 2026-03-26 06:27:44
● 2026-08-03 22:27:04
○A209.208.23.1322015-07-22 → 2017-02-08 · 4 obs
● 2017-02-08 18:17:12
○ 2026-03-26 06:27:44
○ 2026-08-03 22:27:04
●A23.227.38.652026-03-26 → 2026-08-03 · 3 obs
● 2026-03-26 06:27:44
● 2026-08-03 22:27:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| polarcool.com | ns59.worldnic.com, ns60.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.8
NS records: ns59.worldnic.com, ns60.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for polarcool.com (unsigned zone)
⏱️ Timing
Total: 243ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.227.38.65 |
| NS | 2 | ns60.worldnic.com, ns59.worldnic.com |
| MX | 2 | mx1-us1.ppe-hosted.com (pri: 0), mx2-us1.ppe-hosted.com (pri: 0) |
| TXT | 3 | MS=ms33559296, v=spf1 include:spf.protection.outlook.co... |
| SOA | 1 | NS59.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns59.worldnic.com, ns60.worldnic.com)
Analysis
Hierarchy
The domain ns.polarcool.com falls under the parent polarcool.com.
IP Addresses
polarcool.com has exactly one IP address — 23.227.38.65.
whirlwinddesigns.com, thepinklemonade.store, littlekco.com plus two other host names have IP numbers in common with polarcool.com.
Name Servers
polarcool.com uses two name servers for its delegation: ns59.worldnic.com and ns60.worldnic.com.
The name server configuration of polarcool.com is shared with other domains, for instance helixteam.com, soko.com, rierson.us and two others.
At least some of polarcool.com's name servers are also used by other domains, among them wris.org.
Each of ns59.worldnic.com and ns60.worldnic.com has one IP address: ns59.worldnic.com uses 162.159.26.165 and ns60.worldnic.com uses 162.159.27.8.
Mail Servers
polarcool.com uses two mail servers, mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.
The mail server setup of polarcool.com matches that of other domains such as southpointemedical.com, chumleycreative.com, holbee.com and two others.
At least some of the mail servers used by polarcool.com are shared with other domains: token-masters.com, plantautomation.com, greenspireapartments.com and two others among them.
The two host names mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com each have a pair of IP addresses: mx1-us1.ppe-hosted.com has 67.231.154.162 and 148.163.129.50, and mx2-us1.ppe-hosted.com has 67.231.154.163 and 148.163.129.51.