firstclass.network - robtex.com
firstclass.network
| DNSSEC | ⚠️ Not signed | ||||||
| A | 84.19.170.145🇦🇹 KEYWEB-AS84.19.160.0/19 Keyweb AG IP Network | ||||||
| PTR | ns1.idealit01.com | ||||||
| NS | ns1.idealit01.com ⭐ | ||||||
| A | 84.19.170.145🇦🇹 KEYWEB-AS84.19.160.0/19 Keyweb AG IP Network | ||||||
| PTR | ns1.idealit01.com | ||||||
| NS | ns2.idealit01.com | ||||||
| A | 84.19.172.145🇦🇹 KEYWEB-AS84.19.160.0/19 Keyweb AG IP Network | ||||||
| PTR | ns2.idealit01.com | ||||||
| MX | firstclass.network ⭐ | ||||||
| A | 84.19.170.145🇦🇹 KEYWEB-AS84.19.160.0/19 Keyweb AG IP Network | ||||||
| PTR | ns1.idealit01.com | ||||||
| TXT | v=spf1 ip4:84.19.170.145 +a +mx ~all | ||||||
| SOA | ns1.idealit01.comserver@aaa-hosting.de 2025-08-04 #0 | ||||||
network
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.network ⭐ | ||||||
| NS | v0n1.nic.network | ||||||
| NS | v0n2.nic.network | ||||||
| NS | v0n3.nic.network | ||||||
| NS | v2n0.nic.network | ||||||
| NS | v2n1.nic.network | ||||||
| SOA | v0n0.nic.networkhostmaster@donuts.email serial=1791557263 | ||||||
MX for
firstclass.network |
Same first word
Similar names
classfirst.org |
firtsclass.com |
classfirst.ir |
classfirst.ai |
classfirst.in |
fisrtclass.webredirect.org |
classfirst.net |
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●NSns1.idealit01.com2026-10-04 → 2026-10-09 · 2 obs
● 2026-10-09 15:13:44
●NSns2.idealit01.com2026-10-04 → 2026-10-09 · 2 obs
● 2026-10-09 15:13:44
●MXfirstclass.network2026-10-04 → 2026-10-09 · 2 obs
● 2026-10-09 15:13:44
●A84.19.170.1452026-10-04 → 2026-10-09 · 2 obs
● 2026-10-09 15:13:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| network | v0n0.nic.network, v0n3.nic.network, v2n0.nic.network, v0n1.nic.network... | 12 records |
| firstclass.network | ns1.idealit01.com, ns2.idealit01.com | - |
✅ Authoritative Response
Server:84.19.170.145
NS records: ns1.idealit01.com, ns2.idealit01.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstclass.network (unsigned zone)
⏱️ Timing
Total: 1930ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 84.19.170.145 |
| NS | 2 | ns2.idealit01.com, ns1.idealit01.com |
| MX | 1 | firstclass.network (pri: 0) |
| TXT | 1 | v=spf1 ip4:84.19.170.145 +a +mx ~all |
| SOA | 1 | ns1.idealit01.com server.aaa-hosting.de |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v2n1.nic.network, v2n0.nic.network, v0n3.nic.network...)
Analysis
Mail Server Role
firstclass.network handles its own mail, functioning as its own mail server.
IP Addresses
firstclass.network resolves to just one IP address, 84.19.170.145.
Two other host names, along with godio.net, smarthouses.it and case-prefabbricate.org, also share IP numbers with firstclass.network.
Name Servers
firstclass.network uses two name servers for its delegation: ns1.idealit01.com and ns2.idealit01.com.
firstclass.network shares its NS records with other domains, for example montesole.villas, comunicareenergia.net, premiogodio.it and two others.
ns1.idealit01.com → 84.19.170.145 and ns2.idealit01.com → 84.19.172.145: one IP number per host name.
Mail Servers
firstclass.network is served by just one mail server: firstclass.network.
firstclass.network directs to just one IP number, 84.19.170.145.