firstclass.net - dns.ninja
firstclass.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.249.91.140🇨🇦 AS6461162.249.88.0/21 | ||||||
| PTR | mail.huskyplanes.com | ||||||
| NS | ns53.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21a2::1b🇺🇸 GODADDY-DNS2603:5:21a0::/44 | ||||||
| PTR | ns53.domaincontrol.com | ||||||
| A | 97.74.106.27🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| PTR | ns53.domaincontrol.com | ||||||
| NS | ns54.domaincontrol.com | ||||||
| A | 2603:5:22a2::1b🇺🇸 GODADDY-DNS2603:5:22a0::/44 | ||||||
| PTR | ns54.domaincontrol.com | ||||||
| A | 173.201.74.27🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| PTR | ns54.domaincontrol.com | ||||||
| MX | mail.huskyplanes.com ⭐ | ||||||
| A | 162.249.91.140🇨🇦 AS6461162.249.88.0/21 | ||||||
| PTR | mail.huskyplanes.com | ||||||
| TXT | v=spf1 ip4:162.249.91.140/32 a mx ~all | ||||||
| SOA | ns53.domaincontrol.comdns@jomax.net 2017-09-05 #2 | ||||||
net
| 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=1784150647 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns53.domaincontrol.com2015-08-27 → 2026-07-15 · 2 obs
● 2026-07-15 21:49:24
●NSns54.domaincontrol.com2015-08-27 → 2026-07-15 · 2 obs
● 2026-07-15 21:49:24
●MXmail.huskyplanes.com2015-08-27 → 2026-07-15 · 2 obs
● 2026-07-15 21:49:24
●A162.249.91.1402026-02-24 → 2026-07-15 · 3 obs
● 2026-02-24 11:52:48
● 2026-07-15 21:49:24
○A66.212.176.1372015-08-27 → 2017-08-28 · 4 obs
● 2017-08-28 10:59:46
○ 2026-02-24 11:52:48
○ 2026-07-15 21:49:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| firstclass.net | ns53.domaincontrol.com, ns54.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.106.27
NS records: ns53.domaincontrol.com, ns54.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstclass.net (unsigned zone)
⏱️ Timing
Total: 604ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.249.91.140 |
| NS | 2 | ns53.domaincontrol.com, ns54.domaincontrol.com |
| MX | 1 | mail.huskyplanes.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:162.249.91.140/32 a mx ~all |
| SOA | 1 | ns53.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
firstclass.net has exactly one IP address — 162.249.91.140.
Other hosts including mail.huskyplanes.com, spaceflightonline.com and huskyplanes.com share IP addresses with firstclass.net.
Name Servers
firstclass.net has two authoritative name servers — ns53.domaincontrol.com and ns54.domaincontrol.com.
The name server configuration of firstclass.net is shared with other domains, for instance alabamaproductinjurylawyerblog.com, jfktrans.net, quiverme.com and two others.
The name servers for firstclass.net overlap at least partially with those of other domains — for example buffalopatentlaw.com.
Both ns53.domaincontrol.com and ns54.domaincontrol.com have two IP addresses each. ns53.domaincontrol.com resolves to 97.74.106.27 and 2603:5:21a2::1b; ns54.domaincontrol.com resolves to 173.201.74.27 and 2603:5:22a2::1b.
Mail Servers
firstclass.net uses one mail server — mail.huskyplanes.com.
Like huskyplanes.com and spaceflightonline.com, firstclass.net has the same mail server arrangement as several other domains.
mail.huskyplanes.com points to one IP number — 162.249.91.140.