f-heads.com - robtex.com
f-heads.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.201.52.190🇷🇺 INTERNET-PRO-AS91.201.52.0/24 | ||||||
| PTR | h34.netangels.ru | ||||||
| NS | ns1.netangels.ru ⭐ | ||||||
| A | 91.201.54.2🇷🇺 INTERNET-PRO-AS91.201.54.0/23 NetAngels.RU network in Yekaterinburg | ||||||
| PTR | ns1.netangels.ru | ||||||
| NS | ns2.netangels.ru | ||||||
| A | 91.201.52.2🇷🇺 INTERNET-PRO-AS91.201.52.0/24 | ||||||
| PTR | ns2.netangels.ru | ||||||
| NS | ns3.netangels.ru ⚠️ Not in parent delegation | ||||||
| A | 45.86.39.2🇷🇺 INTERNET-PRO-AS45.86.39.0/24 | ||||||
| NS | ns4.netangels.ru ⚠️ Not in parent delegation | ||||||
| A | 80.87.101.2🇷🇺 INTERNET-PRO-AS80.87.101.0/24 | ||||||
| MX | mail.f-heads.com ⭐ | ||||||
| A | 85.12.236.6🇷🇺 INSYS-AS85.12.192.0/18 INSYS network | ||||||
| PTR | mail.f-heads.com | ||||||
| TXT | v=spf1 redirect=netangels.ru | ||||||
| SOA | ns1.netangels.ruhostmaster@netangels.ru serial=1770224832 | ||||||
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=1775430622 | ||||||
Subdomains
mail.f-heads.com |
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSns1.netangels.ru2015-06-12 → 2026-04-05 · 2 obs
● 2026-04-05 23:12:10
●NSns2.netangels.ru2015-06-12 → 2026-04-05 · 2 obs
● 2026-04-05 23:12:10
●NSns3.netangels.ru2016-09-12 → 2026-04-05 · 3 obs
● 2016-09-12 08:19:28
● 2026-04-05 23:12:10
●NSns4.netangels.ru2016-09-12 → 2026-04-05 · 3 obs
● 2016-09-12 08:19:28
● 2026-04-05 23:12:10
●MXmail.f-heads.com2015-06-12 → 2026-04-05 · 2 obs
● 2026-04-05 23:12:10
○A185.93.108.652016-04-05 → 2017-10-15 · 5 obs
● 2016-04-05 02:23:14
● 2017-10-15 18:15:38
○ 2019-07-30 16:45:16
○ 2026-04-05 23:12:10
●A91.201.52.1902026-03-11 → 2026-04-05 · 3 obs
● 2026-03-11 16:42:44
● 2026-04-05 23:12:10
○A91.201.52.652015-06-12 → 2019-07-30 · 7 obs
● 2016-01-16 14:25:24
○ 2016-04-05 02:23:14
○ 2017-10-15 18:15:38
● 2019-07-30 16:45:16
○ 2026-03-11 16:42:44
○ 2026-04-05 23:12:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net... | - |
| f-heads.com | ns1.netangels.ru, ns2.netangels.ru | - |
✅ Authoritative Response
Server:91.201.54.2
NS records: ns1.netangels.ru, ns2.netangels.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for f-heads.com (unsigned zone)
⏱️ Timing
Total: 1029ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.201.52.190 |
| NS | 4 | ns1.netangels.ru, ns2.netangels.ru... |
| MX | 1 | mail.f-heads.com (pri: 10) |
| TXT | 1 | v=spf1 redirect=netangels.ru |
| SOA | 1 | ns1.netangels.ru hostmaster.netangels.ru |
Analysis
Hierarchy
f-heads.com is a parent of mail.f-heads.com.
IP Addresses
f-heads.com points to a single IP address: 91.201.52.190.
Other host names such as jus-cogens.ru, reutovsport.ru, dosite24.ru, overcome.ru and en-mart.ru share IP numbers with f-heads.com.
Name Servers
f-heads.com is delegated to four name servers: ns1.netangels.ru, ns2.netangels.ru, ns3.netangels.ru and ns4.netangels.ru.
At least part of the name servers for f-heads.com are shared with other domains, for instance uca-ndt.ru, formulatravel.ru, sibyacht.ru, pmgrp.ru and icrm-ekb.ru.
Host names with one IP: ns1.netangels.ru points to 91.201.54.2; ns2.netangels.ru points to 91.201.52.2; ns3.netangels.ru points to 45.86.39.2; ns4.netangels.ru points to 80.87.101.2.
Mail Servers
The mail server for f-heads.com is mail.f-heads.com.
f-heads.com shares the same mail server setup as other domains, for instance f-heads.ru.
Host mail.f-heads.com points to IP 85.12.236.6.