coolfreecv.com - robtex.com
coolfreecv.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:d0a:1261::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | www285.your-server.de | ||||||
| A | 188.40.30.86🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1 | ||||||
| NS | ns1.your-server.de ⭐ | ||||||
| A | 2a01:4f8:0:1::5ddc:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.your-server.de | ||||||
| A | 213.133.100.102🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | ns1.your-server.de | ||||||
| NS | ns.second-ns.com | ||||||
| A | 2a01:4f8:0:a101::b:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns.second-ns.com | ||||||
| A | 213.239.204.242🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns.second-ns.com | ||||||
| NS | ns3.second-ns.de | ||||||
| A | 2001:67c:192c::add:b3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | ns3.second-ns.de | ||||||
| A | 193.47.99.4🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | ns3.second-ns.de | ||||||
| MX | www285.your-server.de ⭐ | ||||||
| A | 2a01:4f8:d0a:1261::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | www285.your-server.de | ||||||
| A | 188.40.30.86🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1 | ||||||
| PTR | www285.your-server.de | ||||||
| TXT | v=spf1 +a +mx ?all | ||||||
| SOA | ns1.your-server.depostmaster@your-server.de 2026-01-16 #0 | ||||||
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=1778843226 | ||||||
rank #299300 in the tld
Subdomains
Same first word
coolfreecv.com |
DNS History
10 records (6 active, 4 former)
○NSdns11.linuxpl.com2018-05-11 → 2018-05-11 · 3 obs
○ 2026-02-14 23:00:08
○ 2026-05-15 11:09:44
●NSns.second-ns.com2026-02-14 → 2026-05-15 · 3 obs
● 2026-02-14 23:00:08
● 2026-05-15 11:09:44
●NSns1.your-server.de2026-02-14 → 2026-05-15 · 3 obs
● 2026-02-14 23:00:08
● 2026-05-15 11:09:44
○NSns11.linuxpl.com2018-05-11 → 2018-05-11 · 3 obs
○ 2026-02-14 23:00:08
○ 2026-05-15 11:09:44
●NSns3.second-ns.de2026-02-14 → 2026-05-15 · 3 obs
● 2026-02-14 23:00:08
● 2026-05-15 11:09:44
○MXmail.coolfreecv.com2018-05-11 → 2018-05-11 · 3 obs
○ 2026-02-14 23:00:08
○ 2026-05-15 11:09:44
●MXwww285.your-server.de2026-02-14 → 2026-05-15 · 3 obs
● 2026-02-14 23:00:08
● 2026-05-15 11:09:44
●A188.40.30.862026-02-14 → 2026-05-15 · 3 obs
● 2026-02-14 23:00:08
● 2026-05-15 11:09:44
●A2a01:4f8:d0a:1261::22026-02-14 → 2026-05-15 · 3 obs
● 2026-02-14 23:00:08
● 2026-05-15 11:09:44
○A46.4.67.72018-05-11 → 2018-05-11 · 3 obs
○ 2026-02-14 23:00:08
○ 2026-05-15 11:09:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| coolfreecv.com | ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de | 2 records |
✅ Authoritative Response
Server:213.239.204.242
NS records: ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coolfreecv.com (unsigned zone)
⏱️ Timing
Total: 526ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.40.30.86 |
| AAAA | 1 | 2a01:4f8:d0a:1261::2 |
| NS | 3 | ns3.second-ns.de, ns.second-ns.com... |
| MX | 1 | www285.your-server.de (pri: 10) |
| TXT | 1 | v=spf1 +a +mx ?all |
| SOA | 1 | ns1.your-server.de postmaster.your-serve |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.second-ns.com, ns.second-ns.com)
Analysis
Hierarchy
coolfreecv.com is a parent of app.coolfreecv.com and www.coolfreecv.com.
IP Addresses
coolfreecv.com points to two IP numbers: 2a01:4f8:d0a:1261::2 and 188.40.30.86.
Other host names such as mail.dhresearchcentre.com, extrajetzt.de, mail.world-of-western.ch, world-of-western.com and mail.extrajetzt.de share IP numbers with coolfreecv.com.
Name Servers
coolfreecv.com is delegated to three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.
At least part of the name servers for coolfreecv.com are shared with other domains, for instance michaelricer.com, raumdesign-falkenstein.de, verband-wohneigentum.info, e.0.c.5.7.1.c.0.8.f.4.0.1.0.a.2.ip6.arpa and 2.8.1.1.0.a.0.0.8.f.4.0.1.0.a.2.ip6.arpa.
These name servers are commonly used alongside ns.second-ns.de and ns12.your-server.de.
Host names with two IP numbers:
ns.second-ns.com points to 2a01:4f8:0:a101::b:1 and 213.239.204.242
ns3.second-ns.de points to 2001:67c:192c::add:b3 and 193.47.99.4
ns1.your-server.de points to 2a01:4f8:0:1::5ddc:1 and 213.133.100.102
Mail Servers
The mail server for coolfreecv.com is www285.your-server.de.
coolfreecv.com uses the same mail server setup as other domains, for instance looplab.org, ekromer.com, macroplan.eu, janaburg.at and bestwhisky.de.
Hostname www285.your-server.de resolves to two IPs: 2a01:4f8:d0a:1261::2 and 188.40.30.86.