coolserials.com - robtex.com
coolserials.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 176.9.23.142🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4 | ||||||
| PTR | static.142.23.9.176.clients.your-server.de | ||||||
| NS | dns.fastdns24.com ⭐ | ||||||
| A | 2001:41d0:1004:3000::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| A | 176.31.3.154🇫🇷 OVH176.31.0.0/16 ISP Paris, France | ||||||
| PTR | dns.fastdns24.com | ||||||
| NS | dns2.fastdns24.org | ||||||
| A | 2a01:5a60:5::63🇷🇺 OOOVPS-AS2a01:5a60::/32 VPS IPv6 routed network | ||||||
| PTR | s23be981c.fastvps-server.com | ||||||
| A | 5.188.30.150🇷🇺 OOOVPS-AS5.188.30.0/24 VPS routed network | ||||||
| NS | dns3.fastdns24.eu | ||||||
| A | 2a01:4f8:212:c16::4🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | dns3.fastdns24.eu | ||||||
| A | 136.243.223.232🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | dns3.fastdns24.eu | ||||||
| NS | dns4.fastdns24.link | ||||||
| A | 2a01:4f9:2a:195a::4🇩🇪 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK | ||||||
| PTR | dns4.fastdns24.link | ||||||
| A | 95.216.25.5🇫🇮 Hetzner95.216.0.0/16 HETZNER-DC | ||||||
| PTR | dns4.fastdns24.link | ||||||
| MX | mail.coolserials.com ⭐ | ||||||
| A | 176.9.23.142🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4 | ||||||
| PTR | static.142.23.9.176.clients.your-server.de | ||||||
| SOA | dns.fastdns24.comsupport@fastvps.hosting 2017-02-22 #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=1778616231 | ||||||
Subdomains
mail.coolserials.com |
Same first word
coolserials.com |
Similar names
DNS History
10 records (6 active, 4 former)
●NSdns.fastdns24.com2015-11-15 → 2026-05-12 · 3 obs
● 2015-11-15 01:05:48
● 2026-05-12 20:26:10
●NSdns2.fastdns24.org2015-11-15 → 2026-05-12 · 3 obs
● 2015-11-15 01:05:48
● 2026-05-12 20:26:10
●NSdns3.fastdns24.eu2015-11-15 → 2026-05-12 · 3 obs
● 2015-11-15 01:05:48
● 2026-05-12 20:26:10
●NSdns4.fastdns24.link2015-11-15 → 2026-05-12 · 3 obs
● 2015-11-15 01:05:48
● 2026-05-12 20:26:10
○NSns1.fastvps.ru2015-07-13 → 2015-07-13 · 3 obs
○ 2015-11-15 01:05:48
○ 2026-05-12 20:26:10
○NSns2.fastvps.ru2015-07-13 → 2015-07-13 · 3 obs
○ 2015-11-15 01:05:48
○ 2026-05-12 20:26:10
○NSns3.fastvps.ru2015-07-13 → 2015-07-13 · 3 obs
○ 2015-11-15 01:05:48
○ 2026-05-12 20:26:10
○NSns4.fastvps.ru2015-07-13 → 2015-07-13 · 3 obs
○ 2015-11-15 01:05:48
○ 2026-05-12 20:26:10
●MXmail.coolserials.com2015-07-13 → 2026-05-12 · 2 obs
● 2026-05-12 20:26:10
●A176.9.23.1422015-07-13 → 2026-05-12 · 2 obs
● 2026-05-12 20:26:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net... | - |
| coolserials.com | dns.fastdns24.com, dns2.fastdns24.org, dns3.fastdns24.eu, dns4.fastdns24.link | 1 record |
✅ Authoritative Response
Server:176.31.3.154
NS records: dns.fastdns24.com, dns2.fastdns24.org, dns3.fastdns24.eu, dns4.fastdns24.link
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coolserials.com (unsigned zone)
⏱️ Timing
Total: 316ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 176.9.23.142 |
| NS | 4 | dns.fastdns24.com, dns2.fastdns24.org... |
| MX | 1 | mail.coolserials.com (pri: 10) |
| SOA | 1 | dns.fastdns24.com support.fastvps.hostin |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (dns.fastdns24.com)
Analysis
Hierarchy
coolserials.com is the parent of mail.coolserials.com.
IP Addresses
coolserials.com points to IP number 176.9.23.142.
For instance, other host names www.warfare.ru, mail.stroiteli-v-dome.ru, rapz.ru, mail.coolserials.com and (0x706f726e)oblydstvo.ru share IP numbers with coolserials.com.
Name Servers
coolserials.com is delegated to four name servers: dns.fastdns24.com, dns3.fastdns24.eu, dns4.fastdns24.link and dns2.fastdns24.org.
coolserials.com shares name servers with other domains at least partially, for example vemote.com, reshetoria.ru, hungarianbrides.com, laravel-programmer.ru and pinskdrev.ru.
These name servers are often used together with the name servers ns1.fastvps.ru, dns2.dns-root.org, dns3.dns-root.pro, dns1.dns-root.ru and ns4.fastvps.ru.
Host names with two IP numbers:
dns.fastdns24.com points to: 2001:41d0:1004:3000::2 and 176.31.3.154
dns3.fastdns24.eu points to: 2a01:4f8:212:c16::4 and 136.243.223.232
dns4.fastdns24.link points to: 2a01:4f9:2a:195a::4 and 95.216.25.5
dns2.fastdns24.org points to: 2a01:5a60:5::63 and 5.188.30.150
Mail Servers
coolserials.com is handled by a single mail server, mail.coolserials.com.
mail.coolserials.com points to a single IP: 176.9.23.142.