e-center.pl - robtex.com
e-center.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2.57.138.194🇵🇱 PL-BEYOND-AS2.57.136.0/22 | ||||||
| PTR | s37.zenbox.pl | ||||||
| NS | ns1.zenbox.pl ⭐ | ||||||
| A | 94.152.254.108🇵🇱 OXYLION-AS94.152.254.0/24 | ||||||
| PTR | 5e98fe6c.static.tld.pl | ||||||
| NS | ns2.zenbox.pl | ||||||
| A | 94.152.255.108🇵🇱 OXYLION-AS94.152.255.0/24 | ||||||
| PTR | 5e98ff6c.static.tld.pl | ||||||
| MX | mx1.zenbox.pl ⭐ | ||||||
| A | 46.245.193.99🇵🇱 PL-BEYOND-AS46.245.193.0/24 | ||||||
| PTR | mx.zenbox.pl | ||||||
| MX | mx2.zenbox.pl(20) | ||||||
| A | 46.245.193.11🇵🇱 PL-BEYOND-AS46.245.193.0/24 | ||||||
| PTR | lb1.zenbox.pl | ||||||
| MX | mx3.zenbox.pl(30) | ||||||
| A | 46.245.193.12🇵🇱 PL-BEYOND-AS46.245.193.0/24 | ||||||
| PTR | lb2.zenbox.pl | ||||||
| TXT | v=spf1 a mx include:_spf.zenbox.pl -all | ||||||
| SOA | ns1.zenbox.plkontakt@zenbox.pl 2026-07-13 #5 | ||||||
pl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a-dns.pl ⭐ | ||||||
| NS | b-dns.pl | ||||||
| NS | d-dns.pl | ||||||
| NS | f-dns.pl | ||||||
| NS | h-dns.pl | ||||||
| NS | j-dns.pl | ||||||
| TXT | ccTLD of Poland | ||||||
| SOA | a-dns.pldnsmaster@nask.pl serial=1784356361 | ||||||
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
○NSns1.premium.pl2015-06-27 → 2016-04-27 · 4 obs
● 2016-04-27 22:26:52
○ 2026-05-14 04:30:22
○ 2026-07-18 17:32:56
●NSns1.zenbox.pl2026-05-14 → 2026-07-18 · 3 obs
● 2026-05-14 04:30:22
● 2026-07-18 17:32:56
○NSns2.premium.pl2015-06-27 → 2016-04-27 · 4 obs
● 2016-04-27 22:26:52
○ 2026-05-14 04:30:22
○ 2026-07-18 17:32:56
●NSns2.zenbox.pl2026-05-14 → 2026-07-18 · 3 obs
● 2026-05-14 04:30:22
● 2026-07-18 17:32:56
○A188.128.255.2512015-06-27 → 2016-04-27 · 4 obs
● 2016-04-27 22:26:52
○ 2017-02-04 21:36:56
○ 2026-07-18 17:32:56
●A2.57.138.1942026-05-14 → 2026-07-18 · 3 obs
● 2026-05-14 04:30:22
● 2026-07-18 17:32:56
○A212.91.6.582017-02-04 → 2017-08-19 · 5 obs
● 2017-02-04 21:36:56
● 2017-08-19 00:30:36
○ 2026-05-14 04:30:22
○ 2026-07-18 17:32:56
○A212.91.7.332017-02-04 → 2017-08-19 · 5 obs
● 2017-02-04 21:36:56
● 2017-08-19 00:30:36
○ 2026-05-14 04:30:22
○ 2026-07-18 17:32:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| e-center.pl | ns1.zenbox.pl, ns2.zenbox.pl | 2 records |
✅ Authoritative Response
Server:94.152.254.108
NS records: ns1.zenbox.pl, ns2.zenbox.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for e-center.pl (unsigned zone)
⏱️ Timing
Total: 817ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 2.57.138.194 |
| NS | 2 | ns2.zenbox.pl, ns1.zenbox.pl |
| MX | 3 | mx3.zenbox.pl (pri: 30), mx1.zenbox.pl (pri: 10)... |
| TXT | 1 | v=spf1 a mx include:_spf.zenbox.pl -all |
| SOA | 1 | ns1.zenbox.pl kontakt.zenbox.pl |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.zenbox.pl, ns1.zenbox.pl)
Analysis
IP Addresses
e-center.pl has exactly one IP address — 2.57.138.194.
mail.bratbud.com.pl, forex-service.eu, _dc-mx.26943ec50e96.cepromo.com plus two other host names have IP numbers in common with e-center.pl.
Name Servers
e-center.pl is served by two delegated name servers, ns1.zenbox.pl and ns2.zenbox.pl.
The name server configuration of e-center.pl is shared with other domains, for instance stebel.pl, bgood.pl, michalzaczynski.com and two others.
The DNS delegation for e-center.pl at least partly coincides with that of other domains, inwestkom.pl being one example.
ns1.zenbox.pl resolves to 94.152.254.108. ns2.zenbox.pl resolves to 94.152.255.108. Both host names point to a single IP number.
Mail Servers
e-center.pl uses three mail servers — mx1.zenbox.pl, mx2.zenbox.pl and mx3.zenbox.pl.
At least some of the mail servers used by e-center.pl are shared with other domains: mazzoni.hu, laborum.pl, pbtpolska.pl and two others among them.
Three hostnames, one IP address apiece: mx1.zenbox.pl resolves to 46.245.193.99, mx2.zenbox.pl resolves to 46.245.193.11 and mx3.zenbox.pl resolves to 46.245.193.12.