finalclass.net - robtex.com
finalclass.net
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=1777051781 | ||||||
Previously MX for
DNS History
12 records (8 active, 4 former)
○NSdns.home.pl2015-07-04 → 2020-01-01 · 4 obs
● 2020-01-01 05:48:34
○ 2026-04-24 17:52:26
○ 2026-04-24 17:52:28
●NSdns1.go3.pl2026-04-24 → 2026-04-24 · 3 obs
● 2026-04-24 17:52:26
● 2026-04-24 17:52:28
●NSdns2.go3.pl2026-04-24 → 2026-04-24 · 3 obs
● 2026-04-24 17:52:26
● 2026-04-24 17:52:28
○NSdns2.home.pl2015-07-04 → 2020-01-01 · 4 obs
● 2020-01-01 05:48:34
○ 2026-04-24 17:52:26
○ 2026-04-24 17:52:28
○NSdns3.home.pl2015-07-04 → 2020-01-01 · 4 obs
● 2020-01-01 05:48:34
○ 2026-04-24 17:52:26
○ 2026-04-24 17:52:28
●MXalt1.aspmx.l.google.com2026-04-24 → 2026-04-24 · 3 obs
● 2026-04-24 17:52:26
● 2026-04-24 17:52:28
●MXalt2.aspmx.l.google.com2026-04-24 → 2026-04-24 · 3 obs
● 2026-04-24 17:52:26
● 2026-04-24 17:52:28
●MXalt3.aspmx.l.google.com2026-04-24 → 2026-04-24 · 3 obs
● 2026-04-24 17:52:26
● 2026-04-24 17:52:28
●MXalt4.aspmx.l.google.com2026-04-24 → 2026-04-24 · 3 obs
● 2026-04-24 17:52:26
● 2026-04-24 17:52:28
●MXaspmx.l.google.com2015-07-04 → 2026-04-24 · 2 obs
● 2026-04-24 17:52:28
●A172.104.205.2532026-04-24 → 2026-04-24 · 3 obs
● 2026-04-24 17:52:26
● 2026-04-24 17:52:28
○A91.228.198.682015-07-04 → 2020-01-01 · 4 obs
● 2020-01-01 05:48:34
○ 2026-04-24 17:52:26
○ 2026-04-24 17:52:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| finalclass.net | dns2.go3.pl, dns1.go3.pl | - |
✅ Authoritative Response
Server:185.242.132.100
NS records: dns2.go3.pl, dns1.go3.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for finalclass.net (unsigned zone)
⏱️ Timing
Total: 1158ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.104.205.253 |
| NS | 2 | dns1.go3.pl, dns2.go3.pl |
| MX | 5 | ALT2.ASPMX.L.GOOGLE.COM (pri: 5), ASPMX.L.GOOGLE.COM (pri: 1)... |
| TXT | 1 | v=spf1 a mx ip4:193.178.43.195 include:_ |
| SOA | 1 | dns1.go3.pl hostmaster.finalclass.net |
Analysis
IP Addresses
finalclass.net maps to IP address 172.104.205.253.
Other host names, for example, kundzia.pl share IP numbers with finalclass.net.
Name Servers
Two name servers dns1.go3.pl and dns2.go3.pl are delegated to finalclass.net.
finalclass.net uses the same name server configuration as other domains, such as go3.com.pl, tlumacz.wroclaw.pl, szumny.com.pl, flaki.org and szafir-ustka.pl.
finalclass.net at least partially shares name servers with other domains such as joga.lublin.pl, vmsmedia.pl, apartamentywrowach.pl, getfox.pl and eventum.com.pl.
these name servers are commonly used with ns1.getfox.pl, ns2.getfox.pl, ns1.dei.com.pl, ns2.dei.com.pl, ns1.domenydlaciebie.pl and ns2.domenydlaciebie.pl.
Host names with a single IP address:
dns1.go3.pl points to 185.242.132.100
dns2.go3.pl points to 193.178.43.30
Mail Servers
finalclass.net is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
finalclass.net shares mail servers with other domains at least in part, for instance ns500698.ns500758.ns500698.ns500759.ns500758.ns500759.ns500735.ns500698.ns500698.ns500698.ns500735.ns500576.ns500698.ns500576.ns500619.ns500619.trackreceptor.com, ns500754.ns500671.ns500742.ns500731.ns500731.ns500742.ns500731.ns500688.ns500705.ns500704.ns500671.ns500649.ns500291.ns500678.ns500666.ns500142.lusty(0x736c7574)z.com, ns500698.ns500698.ns500759.ns500758.ns500735.ns500735.ns500698.ns500576.ns500698.ns500698.ns500619.ns500686.ns500619.ns500576.trackreceptor.com, ns500754.ns500671.ns500671.ns500742.ns500671.ns500742.ns500704.ns500704.ns500705.ns500705.ns500649.ns500688.ns500142.lusty(0x736c7574)z.com and ns500699.ns500693.ns500699.ns500693.ns500699.ns500699.ns500693.ns500699.ns500588.ns500699.ns500699.ns500683.ns500699.ns500612.ns500110.dtrkdll.com.
These mail servers are commonly used together with aspmx2.googlemail.com and aspmx3.googlemail.com.
Two IPs per host name:
aspmx.l.google.com points to: 2607:f8b0:4023:c0d::1b and 142.251.2.27
alt1.aspmx.l.google.com points to: 2607:f8b0:4023:2801::1b and 192.178.128.27
alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.27
alt3.aspmx.l.google.com points to: 2a00:1450:4009:c0f::1b and 192.178.223.27
alt4.aspmx.l.google.com points to: 2a00:1450:400c:c00::1a and 173.194.76.26
Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)