zetbus.com - robtex.com
zetbus.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.230.124.87🇩🇪 DIGITALOCEAN157.230.112.0/20 DigitalOcean | ||||||
| NS | dns2.smarthost.pl ⭐ | ||||||
| A | 2001:678:63c:0:9:c15d:580a:1🇵🇱 AS-SMARTHOST-PL2001:678:63c::/48 Smarthost - european hosting | ||||||
| PTR | server-ba10.rev6.smarthost.pl | ||||||
| A | 193.93.88.10🇵🇱 AS-SMARTHOST-PL193.93.88.0/22 TRUSTNET | ||||||
| PTR | server-ba10.rev.smarthost.pl | ||||||
| NS | dns.smarthost.pl | ||||||
| A | 2001:678:63c:0:9:5bd3:dc0a:1🇵🇱 AS-SMARTHOST-PL2001:678:63c::/48 Smarthost - european hosting | ||||||
| PTR | server-aa10.rev6.smarthost.pl | ||||||
| A | 91.211.220.10🇵🇱 AS-SMARTHOST-PL91.211.220.0/22 Smarthost - european hosting | ||||||
| PTR | server-aa10.rev.smarthost.pl | ||||||
| NS | dns3.smarthost.pl | ||||||
| A | 2001:41d0:203:58c3:0:335b:1bc3:1🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns3.smarthost.pl | ||||||
| A | 51.91.27.195🇫🇷 OVH51.91.0.0/16 | ||||||
| PTR | dns3.smarthost.pl | ||||||
| MX | zetbus.com ⭐ | ||||||
| A | 157.230.124.87🇩🇪 DIGITALOCEAN157.230.112.0/20 DigitalOcean | ||||||
| TXT | v=spf1 +a +mx +ip4:91.211.220.52 ~all | ||||||
| SOA | dns.smarthost.plsysadmin@smarthost.pl 2026-02-25 #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=1774600577 | ||||||
MX for
zetbus.com |
Same first word
Similar names
ezstub.com |
betusz.com |
subzet.com |
ztubes.com |
eztubs.com |
uzbest.com |
ezstub.mobi |
ztubes.tv |
tubesz.com |
zubest.ru |
zubets.ru |
zusbet.com |
stubze.com |
zubets.com |
zubtes.com |
zubest.com |
sztube.com |
stubez.co.uk |
betzus.com |
DNS History
10 records (5 active, 5 former)
●NSdns.smarthost.pl2026-02-26 → 2026-03-27 · 3 obs
● 2026-02-26 19:40:04
● 2026-03-27 08:55:48
●NSdns2.smarthost.pl2026-02-26 → 2026-03-27 · 3 obs
● 2026-02-26 19:40:04
● 2026-03-27 08:55:48
●NSdns3.smarthost.pl2026-02-26 → 2026-03-27 · 3 obs
● 2026-02-26 19:40:04
● 2026-03-27 08:55:48
○NSns53.domaincontrol.com2015-07-14 → 2015-07-14 · 3 obs
○ 2015-11-16 19:47:28
○ 2026-03-27 08:55:48
○NSns54.domaincontrol.com2015-07-14 → 2015-07-14 · 3 obs
○ 2015-11-16 19:47:28
○ 2026-03-27 08:55:48
○MXmailstore1.secureserver.net2015-07-14 → 2015-07-14 · 3 obs
○ 2015-11-16 19:47:28
○ 2026-03-27 08:55:48
○MXsmtp.secureserver.net2015-07-14 → 2015-07-14 · 3 obs
○ 2015-11-16 19:47:28
○ 2026-03-27 08:55:48
●MXzetbus.com2026-02-26 → 2026-03-27 · 3 obs
● 2026-02-26 19:40:04
● 2026-03-27 08:55:48
●A157.230.124.872026-02-26 → 2026-03-27 · 3 obs
● 2026-02-26 19:40:04
● 2026-03-27 08:55:48
○A184.168.221.322015-07-14 → 2015-07-14 · 3 obs
○ 2015-11-16 19:47:28
○ 2026-03-27 08:55:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| zetbus.com | dns.smarthost.pl, dns2.smarthost.pl, dns3.smarthost.pl | - |
✅ Authoritative Response
Server:51.91.27.195
NS records: dns.smarthost.pl, dns2.smarthost.pl, dns3.smarthost.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zetbus.com (unsigned zone)
⏱️ Timing
Total: 644ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.230.124.87 |
| NS | 3 | dns2.smarthost.pl, dns3.smarthost.pl... |
| MX | 1 | zetbus.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:91.211.220.52 ~all |
| SOA | 1 | dns.smarthost.pl sysadmin.smarthost.pl |
Analysis
Mail Server Role
The mail server for zetbus.com is zetbus.com.
IP Addresses
zetbus.com points to a single IP address: 157.230.124.87.
Other host names, such as 85.pl and zetbus.pl, share IP numbers with zetbus.com.
Name Servers
zetbus.com is delegated to three name servers: dns2.smarthost.pl, dns3.smarthost.pl and dns.smarthost.pl.
zetbus.com at least partially shares name servers with other domains, for example pewna-pozyczka.pl, studiof.pl, doki.com.pl, hotelabis.pl and investtrading.pl.
Host names with two IP numbers:
dns2.smarthost.pl points to 2001:678:63c:0:9:c15d:580a:1 and 193.93.88.10
dns3.smarthost.pl points to 2001:41d0:203:58c3:0:335b:1bc3:1 and 51.91.27.195
dns.smarthost.pl points to 2001:678:63c:0:9:5bd3:dc0a:1 and 91.211.220.10
Mail Servers
One mail server handles zetbus.com; that server is zetbus.com.
zetbus.com points to a single IP number: 157.230.124.87.