server1.hosterna.com - robtex.com
server1.hosterna.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.187.131.31🇫🇷 OVH37.187.0.0/16 | ||||||
| PTR | server1.hosterna.com | ||||||
| NS | ns1.hosterna.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns2.hosterna.com ⚠️ Not in parent delegation | ||||||
| MX | mail.server1.hosterna.com ⭐ | ||||||
| A | 37.187.131.31🇫🇷 OVH37.187.0.0/16 | ||||||
| PTR | server1.hosterna.com | ||||||
| MX | server1.hosterna.com(10) | ||||||
| A | 37.187.131.31🇫🇷 OVH37.187.0.0/16 | ||||||
| PTR | server1.hosterna.com | ||||||
| TXT | v=spf1 mx a ip4:37.187.131.31 ~all | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| TXT | v=DMARC1; p=none; rua=mailto:dmarc@server1.hosterna.com | ||||||
| SOA | ns1.hosterna.comadmin@server1.hosterna.com 2026-08-04 #0 | ||||||
hosterna.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.187.131.31🇫🇷 OVH37.187.0.0/16 | ||||||
| NS | ns1.hosterna.com ⭐ | ||||||
| NS | ns2.hosterna.com | ||||||
| MX | mail.hosterna.com ⭐ | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns1.hosterna.comadmin@hosterna.com 2026-07-31 #0 | ||||||
PTR for
MX for
server1.hosterna.com |
Subdomains
mail.server1.hosterna.com |
Same first word
Similar names
1server.ai |
1server.co.uk |
1server.de |
1server.fr |
1server.cn |
1server.com |
resrve1.com |
1server.info |
1server.work |
1server.ru |
1server.xyz |
1server.one |
1server.net |
1server.nz |
1server.com.ua |
1server.cz |
1server.co |
DNS History
5 records (5 active, 0 former)
●NSns1.hosterna.com2026-08-14 → 2026-08-16 · 2 obs
● 2026-08-16 12:44:28
●NSns2.hosterna.com2026-08-14 → 2026-08-16 · 2 obs
● 2026-08-16 12:44:28
●MXmail.server1.hosterna.com2026-08-14 → 2026-08-16 · 2 obs
● 2026-08-16 12:44:28
●MXserver1.hosterna.com2026-08-14 → 2026-08-16 · 2 obs
● 2026-08-16 12:44:28
●A37.187.131.312026-08-14 → 2026-08-16 · 2 obs
● 2026-08-16 12:44:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| hosterna.com | ns1.hosterna.com, ns2.hosterna.com | 2 records |
✅ Authoritative Response
Server:37.187.131.31
NS records: ns1.hosterna.com, ns2.hosterna.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hosterna.com (unsigned zone)
⏱️ Timing
Total: 232ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.187.131.31 |
| NS | 2 | ns2.hosterna.com, ns1.hosterna.com |
| MX | 2 | server1.hosterna.com (pri: 10), mail.server1.hosterna.com (pri: 0) |
| TXT | 3 | v=spf1 mx a ip4:37.187.131.31 ~all, v=spf1 a mx ~all... |
| SOA | 1 | ns1.hosterna.com admin.server1.hosterna. |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.hosterna.com, ns2.hosterna.com)
Analysis
Hierarchy
server1.hosterna.com is the parent zone for mail.server1.hosterna.com.
Mail Server Role
server1.hosterna.com handles its own mail, functioning as its own mail server.
mail.server1.hosterna.com frequently appears as a mail server alongside server1.hosterna.com.
IP Addresses
server1.hosterna.com resolves to just one IP address, 37.187.131.31.
Two other host names, along with mail.server1.hosterna.com, newhub.org and daynets.com, also share IP numbers with server1.hosterna.com.
Name Servers
server1.hosterna.com is delegated to two name servers: ns1.hosterna.com and ns2.hosterna.com.
server1.hosterna.com shares its name server setup with other domains, such as hosterna.com.
Mail Servers
server1.hosterna.com is handled by two mail servers: server1.hosterna.com and mail.server1.hosterna.com.
server1.hosterna.com and mail.server1.hosterna.com both resolve to the same single IP address: 37.187.131.31.
server1.hosterna.com and mail.server1.hosterna.com are host names that each point to 37.187.131.31 IP addresses.