coolsink.com - dns.ninja
coolsink.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI | ||||||
| NS | ns1.sedoparking.com ⭐ | ||||||
| A | 3.130.216.63🇺🇸 Amazon3.130.0.0/16 EC2 CMH prefix | ||||||
| PTR | ec2-3-130-216-63.us-east-2.compute.amazonaws.com | ||||||
| A | 91.195.241.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | ns2.sedoparking.com | ||||||
| A | 34.211.188.210🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | ec2-34-211-188-210.us-west-2.compute.amazonaws.com | ||||||
| A | 91.195.240.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.sedoparking.comhostmaster@sedo.de 2018-05-16 #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=1785804447 | ||||||
Subdomains
Same first word
Similar names
DNS History
15 records (4 active, 11 former)
○NSlunadaltxusdc1.corp.lunahost.com2016-05-07 → 2017-01-09 · 5 obs
● 2016-05-07 00:57:22
● 2017-01-09 14:35:50
○ 2018-01-09 16:57:32
○ 2026-08-04 00:52:30
○NSlunadaltxusdc2.corp.lunahost.com2016-05-07 → 2017-01-09 · 5 obs
● 2016-05-07 00:57:22
● 2017-01-09 14:35:50
○ 2018-01-09 16:57:32
○ 2026-08-04 00:52:30
○NSlunadaltxuswh0.corp.lunahost.com2016-05-07 → 2016-05-07 · 4 obs
● 2016-05-07 00:57:22
○ 2017-01-09 14:35:50
○ 2026-08-04 00:52:30
○NSlunadaltxuswh1.corp.lunahost.com2016-05-07 → 2016-05-07 · 4 obs
● 2016-05-07 00:57:22
○ 2017-01-09 14:35:50
○ 2026-08-04 00:52:30
○NSns1.lunahost.net2015-07-16 → 2021-10-13 · 8 obs
● 2016-02-23 11:59:20
○ 2016-05-07 00:57:22
○ 2017-01-09 14:35:50
● 2018-01-09 16:57:32
● 2021-10-13 13:31:26
○ 2026-02-17 20:19:26
○ 2026-08-04 00:52:30
●NSns1.sedoparking.com2026-02-17 → 2026-08-04 · 3 obs
● 2026-02-17 20:19:26
● 2026-08-04 00:52:30
○NSns2.lunahost.net2015-07-16 → 2021-10-13 · 4 obs
● 2021-10-13 13:31:26
○ 2026-02-17 20:19:26
○ 2026-08-04 00:52:30
●NSns2.sedoparking.com2026-02-17 → 2026-08-04 · 3 obs
● 2026-02-17 20:19:26
● 2026-08-04 00:52:30
○NSns3.lunahost.net2015-07-16 → 2021-10-13 · 4 obs
● 2021-10-13 13:31:26
○ 2026-02-17 20:19:26
○ 2026-08-04 00:52:30
○NSns4.lunahost.net2015-07-16 → 2018-01-09 · 4 obs
● 2018-01-09 16:57:32
○ 2021-10-13 13:31:26
○ 2026-08-04 00:52:30
●MXlocalhost2026-02-17 → 2026-08-04 · 3 obs
● 2026-02-17 20:19:26
● 2026-08-04 00:52:30
○MXmail.coolsink.com2015-07-16 → 2017-01-09 · 4 obs
● 2017-01-09 14:35:50
○ 2018-01-09 16:57:32
○ 2026-08-04 00:52:30
○MXmail.lunahost.com2018-01-09 → 2021-10-13 · 5 obs
● 2018-01-09 16:57:32
● 2021-10-13 13:31:26
○ 2026-02-17 20:19:26
○ 2026-08-04 00:52:30
○A206.123.126.712015-07-16 → 2021-10-13 · 4 obs
● 2021-10-13 13:31:26
○ 2026-02-17 20:19:26
○ 2026-08-04 00:52:30
●A64.190.63.2222026-02-17 → 2026-08-04 · 3 obs
● 2026-02-17 20:19:26
● 2026-08-04 00:52:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| coolsink.com | ns1.sedoparking.com, ns2.sedoparking.com | 2 records |
✅ Authoritative Response
Server:91.195.240.8
NS records: ns1.sedoparking.com, ns2.sedoparking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coolsink.com (unsigned zone)
⏱️ Timing
Total: 3281ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.190.63.222 |
| NS | 2 | ns1.sedoparking.com, ns2.sedoparking.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.sedoparking.com hostmaster.sedo.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.sedoparking.com, ns2.sedoparking.com)
Analysis
Hierarchy
coolsink.com serves as the parent of mail.coolsink.com and www.coolsink.com.
IP Addresses
coolsink.com has exactly one IP address — 64.190.63.222.
terryrozier.com, effron.org, usabars.com plus two other host names have IP numbers in common with coolsink.com.
Name Servers
The NS records for coolsink.com delegate to ns1.sedoparking.com and ns2.sedoparking.com.
The name server configuration of coolsink.com is shared with other domains, for instance mail.studio43w.com, www.logimax.net, adlog.d-og.com and two others.
coolsink.com shares at least some of its name servers with domains including cheaptalk.ca, video-ident.com and seatripadvisor.com
These name servers are regularly seen alongside ns1.afternic.com and ns2.afternic.com as name servers.
ns1.sedoparking.com resolves to 3.130.216.63 and 91.195.241.8. Likewise, ns2.sedoparking.com resolves to 34.211.188.210 and 91.195.240.8 — two IP addresses apiece.
Mail Servers
coolsink.com uses one mail server — localhost.
The mail server setup of coolsink.com matches that of other domains such as mail.matrosenkostuem.de, 0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.a.0.2.0.4.2.ip6.arpa, netzwiesel.de and two others.