pbt-cleaning.com - robtex.com
pbt-cleaning.com
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=1774669692 | ||||||
Same first word
pbt-cleaning.com |
DNS History
11 records (6 active, 5 former)
●NSalfa.ns.active24.cz2015-10-08 → 2026-03-28 · 3 obs
● 2015-10-08 22:51:12
● 2026-03-28 04:08:52
●NSbeta.ns.active24.cz2015-10-08 → 2026-03-28 · 3 obs
● 2015-10-08 22:51:12
● 2026-03-28 04:08:52
●NSgama.ns.active24.sk2015-10-08 → 2026-03-28 · 3 obs
● 2015-10-08 22:51:12
● 2026-03-28 04:08:52
○NSns1.tvadomena.cz2015-05-27 → 2015-05-27 · 3 obs
○ 2015-10-08 22:51:12
○ 2026-03-28 04:08:52
○NSns2.tvadomena.cz2015-05-27 → 2015-05-27 · 3 obs
○ 2015-10-08 22:51:12
○ 2026-03-28 04:08:52
○MXmx.smtp.cz2015-10-08 → 2017-04-02 · 5 obs
● 2015-10-08 22:51:12
● 2017-04-02 19:04:28
○ 2026-02-23 14:04:44
○ 2026-03-28 04:08:52
●MXmx2.active24.com2026-02-23 → 2026-03-28 · 3 obs
● 2026-02-23 14:04:44
● 2026-03-28 04:08:52
○MXrelay1.inext.cz2015-05-27 → 2015-05-27 · 3 obs
○ 2015-10-08 22:51:12
○ 2026-03-28 04:08:52
○A193.19.176.1662015-05-27 → 2015-05-27 · 3 obs
○ 2015-10-08 22:51:12
○ 2026-03-28 04:08:52
●A31.15.10.492015-10-08 → 2026-03-28 · 7 obs
● 2015-10-08 22:51:12
● 2015-12-02 10:16:48
○ 2016-02-24 22:00:02
○ 2017-04-02 19:04:28
● 2026-02-23 14:04:44
● 2026-03-28 04:08:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net... | - |
| pbt-cleaning.com | alfa.ns.active24.cz, beta.ns.active24.cz, gama.ns.active24.sk | - |
✅ Authoritative Response
Server:185.71.158.30
NS records: alfa.ns.active24.cz, beta.ns.active24.cz, gama.ns.active24.sk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pbt-cleaning.com (unsigned zone)
⏱️ Timing
Total: 2764ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.15.10.49 |
| NS | 3 | alfa.ns.active24.cz, beta.ns.active24.cz... |
| MX | 2 | mx2.active24.com (pri: 40), mail.meas.cz (pri: 10) |
| TXT | 2 | MS=ms81498486, v=spf1 a mx include:spf.protection.outlo |
| SOA | 1 | alfa.ns.active24.cz hostmaster.active24. |
Analysis
IP Addresses
pbt-cleaning.com points to IP number: 31.15.10.49.
Other host names such as www.palivovedrevotrutnovsko.cz, uvirt45.active24.cz, gaulent.com, vitalplus.org and steeltec.cz share IPs with pbt-cleaning.com.
Name Servers
pbt-cleaning.com is delegated to three name servers: alfa.ns.active24.cz, beta.ns.active24.cz and gama.ns.active24.sk.
pbt-cleaning.com at least partially shares name servers with other domains, for instance networix.eu, cestovni-kancelare.cz, mlynar.cz, kovoveodpady.eu and mikroshop.eu.
these name servers are often used in conjunction with the name servers ns.dns4.cz.
Host alfa.ns.active24.cz points to 2a02:4a8:ac24:100::96:2 and 81.95.96.2; Host beta.ns.active24.cz points to 2a00:4b40:1000:590:185:111:90:94 and 185.111.90.94; Host gama.ns.active24.sk points to 2a00:1968:0:1002:185:71:158:30 and 185.71.158.30.
Mail Servers
pbt-cleaning.com is handled by two mail servers: mx2.active24.com and mail.meas.cz.
pbt-cleaning.com shares at least partially some mail servers with other domains, including lokosovarenata.cz, geoz.cz, zmop.sk, silverhat.cz and ekopro.eu.
these mail servers are commonly used together with mx1.active24.com.
Host names with two IP numbers:
mx2.active24.com points to 2a00:4b40:1000:590:185:111:90:93 and 185.111.90.93.
Host names with one IP number:
mail.meas.cz points to 212.111.31.233.