invool.com - robtex.com
invool.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.146.21.107🇺🇸 A2HOSTING185.146.20.0/22 | ||||||
| PTR | server.wizzhosting.eu | ||||||
| NS | ns18514621107.a2dns.com ⭐ | ||||||
| A | 185.146.21.107🇺🇸 A2HOSTING185.146.20.0/22 | ||||||
| PTR | server.wizzhosting.eu | ||||||
| NS | ns18514621108.a2dns.com | ||||||
| A | 185.146.21.108🇺🇸 A2HOSTING185.146.20.0/22 | ||||||
| PTR | 185.146.21.108.static.a2webhosting.com | ||||||
| MX | invool.com ⭐ | ||||||
| A | 185.146.21.107🇺🇸 A2HOSTING185.146.20.0/22 | ||||||
| PTR | server.wizzhosting.eu | ||||||
| TXT | v=spf1 ip4:185.146.21.107 +a +mx +ip4:185.146.20.160 ~all | ||||||
| SOA | ns18514621107.a2dns.comroot@server.wizzhosting.eu 2026-08-01 #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=1787357289 | ||||||
MX for
invool.com |
Same first word
invool.com |
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●NSns18514621107.a2dns.com2026-08-18 → 2026-08-22 · 2 obs
● 2026-08-22 00:15:34
●NSns18514621108.a2dns.com2026-08-18 → 2026-08-22 · 2 obs
● 2026-08-22 00:15:34
●MXinvool.com2026-08-18 → 2026-08-22 · 2 obs
● 2026-08-22 00:15:34
●A185.146.21.1072026-08-18 → 2026-08-22 · 2 obs
● 2026-08-22 00:15:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| invool.com | ns18514621107.a2dns.com, ns18514621108.a2dns.com | 2 records |
✅ Authoritative Response
Server:185.146.21.107
NS records: ns18514621107.a2dns.com, ns18514621108.a2dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for invool.com (unsigned zone)
⏱️ Timing
Total: 864ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.146.21.107 |
| NS | 2 | ns18514621108.a2dns.com, ns18514621107.a2dns.com |
| MX | 1 | invool.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:185.146.21.107 +a +mx +ip4:18 |
| SOA | 1 | ns18514621107.a2dns.com root.server.wizz |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns18514621107.a2dns.com, ns18514621108.a2dns.com)
Analysis
Mail Server Role
invool.com acts as its own mail server.
IP Addresses
invool.com points to a single IP number: 185.146.21.107.
Additional host names — kramaservices.com, wizzhosting.eu, _dc-mx.193e342ad88e.alfa-academy.com and two others — share IP numbers with invool.com.
Name Servers
invool.com is delegated to two name servers: ns18514621107.a2dns.com and ns18514621108.a2dns.com.
invool.com and other domains — damianoulaw.com, server.wizzhosting.eu and wizzhosting.eu among them — share the same NS delegation.
ns18514621107.a2dns.com → 185.146.21.107 and ns18514621108.a2dns.com → 185.146.21.108: one IP number per host name.
Mail Servers
invool.com has a single mail server: invool.com itself.
invool.com resolves to a single IP number: 185.146.21.107.