host251.com - dns.ninja
host251.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.42.195.219🇬🇧 PRIVATESYSTEMS209.42.192.0/18 | ||||||
| PTR | host.host251.com | ||||||
| NS | ns1.host251.com ⭐ | ||||||
| A | 209.42.195.219🇬🇧 PRIVATESYSTEMS209.42.192.0/18 | ||||||
| PTR | host.host251.com | ||||||
| NS | ns2.host251.com | ||||||
| A | 209.42.195.225🇬🇧 PRIVATESYSTEMS209.42.192.0/18 | ||||||
| MX | host251.com ⭐ | ||||||
| A | 209.42.195.219🇬🇧 PRIVATESYSTEMS209.42.192.0/18 | ||||||
| PTR | host.host251.com | ||||||
| TXT | v=spf1 a mx ip4:209.42.195.219 ~all | ||||||
| SOA | ns1.host251.comdns@host251.com 2023-10-25 #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=1784642922 | ||||||
MX for
host251.com |
Subdomains
Same first word
host251.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.host251.com2020-03-13 → 2026-07-21 · 2 obs
● 2026-07-21 14:27:00
●NSns2.host251.com2020-03-13 → 2026-07-21 · 2 obs
● 2026-07-21 14:27:00
●MXhost251.com2020-03-13 → 2026-07-21 · 2 obs
● 2026-07-21 14:27:00
○A170.249.236.2312020-03-13 → 2020-03-13 · 3 obs
○ 2026-02-15 18:40:58
○ 2026-07-21 14:27:00
●A209.42.195.2192026-02-15 → 2026-07-21 · 3 obs
● 2026-02-15 18:40:58
● 2026-07-21 14:27:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net... | - |
| host251.com | ns1.host251.com, ns2.host251.com | 2 records |
✅ Authoritative Response
Server:209.42.195.225
NS records: ns1.host251.com, ns2.host251.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for host251.com (unsigned zone)
⏱️ Timing
Total: 226ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.42.195.219 |
| NS | 2 | ns2.host251.com, ns1.host251.com |
| MX | 1 | host251.com (pri: 0) |
| TXT | 1 | v=spf1 a mx ip4:209.42.195.219 ~all |
| SOA | 1 | ns1.host251.com dns.host251.com |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.host251.com, ns2.host251.com)
Analysis
Hierarchy
ns2.host251.com, host.host251.com and ns1.host251.com each fall under the parent domain host251.com.
Mail Server Role
host251.com serves as a mail server for host251.com.
IP Addresses
host251.com has exactly one IP address — 209.42.195.219.
mail.britishvirginislands-ibc-registration.com, italtesla.com, mail.fmeca.it plus two other host names have IP numbers in common with host251.com.
Name Servers
Two name servers handle the delegation for host251.com: ns1.host251.com and ns2.host251.com.
The name server configuration of host251.com is shared with other domains, for instance britishvirginislands-ibc-registration.com, eurotesla.com, wmedia.it and two others.
ns1.host251.com resolves to 209.42.195.219. ns2.host251.com resolves to 209.42.195.225. Both host names point to a single IP number.
Mail Servers
host251.com uses exactly one mail server, which is host251.com.
host251.com carries a single IP number, which is 209.42.195.219.