bestoclass.com - robtex.com
bestoclass.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 152.53.36.14🇦🇹 netcup152.53.36.0/22 | ||||||
| PTR | v2202407124861276986.luckysrv.de | ||||||
| NS | ns1.dns-parking.com ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:18c9🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.24.201Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.dns-parking.com | ||||||
| NS | ns2.dns-parking.com | ||||||
| A | 2400:cb00:2049:1::a29f:192a🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.25.42Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.dns-parking.com | ||||||
| MX | mail.bestoclass.com ⭐ | ||||||
| A | 148.230.124.93🇲🇽 IIHOS001148.230.124.0/22 Hostinger FR | ||||||
| PTR | mail.bestomark.com | ||||||
| TXT | v=spf1 a mx ip4:148.230.124.93 ip6:2a02:4780:28:cf19::1 ~all | ||||||
| SOA | ns1.dns-parking.comdns@hostinger.com 2026-08-07 #3 | ||||||
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=1786403164 | ||||||
Previously MX for
bestoclass.com |
Subdomains
mail.bestoclass.com |
Same first word
bestoclass.com |
DNS History
11 records (4 active, 7 former)
●NSns1.dns-parking.com2026-06-20 → 2026-08-10 · 3 obs
● 2026-06-20 19:21:12
● 2026-08-10 23:14:20
○NSns1.guzelhosting.com2020-01-03 → 2020-01-03 · 3 obs
○ 2026-06-20 19:21:12
○ 2026-08-10 23:14:20
○NSns11.guzelhosting.com2020-01-03 → 2020-01-03 · 3 obs
○ 2026-06-20 19:21:12
○ 2026-08-10 23:14:20
○NSns12.guzelhosting.com2020-01-03 → 2020-01-03 · 3 obs
○ 2026-06-20 19:21:12
○ 2026-08-10 23:14:20
●NSns2.dns-parking.com2026-06-20 → 2026-08-10 · 3 obs
● 2026-06-20 19:21:12
● 2026-08-10 23:14:20
○NSns2.guzelhosting.com2020-01-03 → 2020-01-03 · 3 obs
○ 2026-06-20 19:21:12
○ 2026-08-10 23:14:20
○MXbestoclass.com2020-01-03 → 2020-01-03 · 3 obs
○ 2026-06-20 19:21:12
○ 2026-08-10 23:14:20
●MXmail.bestoclass.com2026-06-20 → 2026-08-10 · 3 obs
● 2026-06-20 19:21:12
● 2026-08-10 23:14:20
○A148.230.124.932026-06-20 → 2026-06-20 · 4 obs
● 2026-06-20 19:21:12
○ 2026-08-10 13:50:36
○ 2026-08-10 23:14:20
●A152.53.36.142026-08-10 → 2026-08-10 · 3 obs
● 2026-08-10 13:50:36
● 2026-08-10 23:14:20
○A176.53.69.2132020-01-03 → 2020-01-03 · 3 obs
○ 2026-06-20 19:21:12
○ 2026-08-10 23:14:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bestoclass.com | ns1.dns-parking.com, ns2.dns-parking.com | 4 records |
✅ Authoritative Response
Server:162.159.25.42
NS records: ns1.dns-parking.com, ns2.dns-parking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bestoclass.com (unsigned zone)
⏱️ Timing
Total: 285ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 152.53.36.14 |
| NS | 2 | ns1.dns-parking.com, ns2.dns-parking.com |
| MX | 1 | mail.bestoclass.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:148.230.124.93 ip6:2a02: |
| SOA | 1 | ns1.dns-parking.com dns.hostinger.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.dns-parking.com, ns1.dns-parking.com, ns2.dns-parking.com...)
Analysis
Hierarchy
mail.bestoclass.com is delegated beneath bestoclass.com.
IP Addresses
bestoclass.com resolves to just one IP address, 152.53.36.14.
Two other host names, along with c9134117.tier1.quicns.com, futuratoneri.ba and rabbitholes.us, also share IP numbers with bestoclass.com.
Name Servers
bestoclass.com is served by two delegated name servers, ns1.dns-parking.com and ns2.dns-parking.com.
bestoclass.com shares its NS records with other domains, for example visdomasesores.com, savya.net, cryptoedu.xyz and two others.
Some name servers delegated to bestoclass.com are also used by other domains, notably farmaciasprecobaixo.com.br and videosglobe.com.
Each of the two host names carries two IP addresses: ns1.dns-parking.com points to 162.159.24.201 and 2400:cb00:2049:1::a29f:18c9, and ns2.dns-parking.com points to 162.159.25.42 and 2400:cb00:2049:1::a29f:192a.
Mail Servers
The sole mail server for bestoclass.com is mail.bestoclass.com.
There is one IP number for mail.bestoclass.com: 148.230.124.93.