devcent.pl - robtex.com
devcent.pl
pl
| DNSSEC | ⚠️ Not signed | ||||||
| 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=1778308414 | ||||||
Same first word
Similar names
DNS History
14 records (8 active, 6 former)
○NSns1.afraid.org2015-08-22 → 2016-11-19 · 4 obs
● 2016-11-19 23:11:38
○ 2026-02-17 07:27:14
○ 2026-05-10 00:01:58
●NSns1.atthost.pl2026-02-17 → 2026-05-10 · 3 obs
● 2026-02-17 07:27:14
● 2026-05-10 00:01:58
○NSns2.afraid.org2015-08-22 → 2016-11-19 · 4 obs
● 2016-11-19 23:11:38
○ 2026-02-17 07:27:14
○ 2026-05-10 00:01:58
●NSns2.atthost.pl2026-02-17 → 2026-05-10 · 3 obs
● 2026-02-17 07:27:14
● 2026-05-10 00:01:58
○NSns3.afraid.org2015-08-22 → 2016-11-19 · 4 obs
● 2016-11-19 23:11:38
○ 2026-02-17 07:27:14
○ 2026-05-10 00:01:58
○NSns4.afraid.org2015-08-22 → 2016-11-19 · 4 obs
● 2016-11-19 23:11:38
○ 2026-02-17 07:27:14
○ 2026-05-10 00:01:58
●MXalt1.aspmx.l.google.com2015-08-22 → 2026-05-10 · 7 obs
● 2026-03-20 11:36:24
○ 2026-03-25 23:24:12
● 2026-04-02 04:22:56
● 2026-04-22 22:11:58
○ 2026-04-25 00:17:32
● 2026-05-10 00:01:58
●MXalt2.aspmx.l.google.com2015-08-22 → 2026-05-10 · 7 obs
● 2026-03-20 11:36:24
○ 2026-03-25 23:24:12
● 2026-04-02 04:22:56
● 2026-04-22 22:11:58
○ 2026-04-25 00:17:32
● 2026-05-10 00:01:58
●MXaspmx.l.google.com2015-08-22 → 2026-05-10 · 7 obs
● 2026-03-20 11:36:24
○ 2026-03-25 23:24:12
● 2026-04-02 04:22:56
● 2026-04-22 22:11:58
○ 2026-04-25 00:17:32
● 2026-05-10 00:01:58
●MXaspmx2.googlemail.com2015-08-22 → 2026-05-10 · 7 obs
● 2026-03-20 11:36:24
○ 2026-03-25 23:24:12
● 2026-04-02 04:22:56
● 2026-04-22 22:11:58
○ 2026-04-25 00:17:32
● 2026-05-10 00:01:58
●MXaspmx3.googlemail.com2015-08-22 → 2026-05-10 · 7 obs
● 2026-03-20 11:36:24
○ 2026-03-25 23:24:12
● 2026-04-02 04:22:56
● 2026-04-22 22:11:58
○ 2026-04-25 00:17:32
● 2026-05-10 00:01:58
○A104.40.223.2342015-08-22 → 2015-08-22 · 3 obs
○ 2016-01-21 21:36:54
○ 2026-05-10 00:01:58
○A104.45.31.872016-01-21 → 2026-02-17 · 5 obs
● 2016-01-21 21:36:54
● 2026-02-17 07:27:14
○ 2026-03-12 00:42:08
○ 2026-05-10 00:01:58
●A77.55.253.822026-02-17 → 2026-05-10 · 8 obs
● 2026-02-17 07:27:14
● 2026-03-20 11:36:24
○ 2026-03-25 23:24:12
● 2026-04-02 04:22:56
● 2026-04-22 22:11:58
○ 2026-04-25 00:17:32
● 2026-05-10 00:01:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | h-dns.pl, a-dns.pl, b-dns.pl, d-dns.pl... | - |
| devcent.pl | ns1.atthost.pl, ns2.atthost.pl | - |
✅ Authoritative Response
Server:77.55.253.102
NS records: ns1.atthost.pl, ns2.atthost.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devcent.pl (unsigned zone)
⏱️ Timing
Total: 594ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.55.253.82 |
| NS | 2 | ns1.atthost.pl, ns2.atthost.pl |
| MX | 5 | aspmx2.googlemail.com (pri: 10), aspmx3.googlemail.com (pri: 10)... |
| SOA | 1 | ns1.atthost.pl root.devcent.pl |
Analysis
IP Addresses
devcent.pl resolves to one IP number: 77.55.253.82.
Other host names, for instance psouu-staszow.org, boguslawwieczorek.pl, u82.atthost.pl, mail.spinter.pl and mail.psouu-staszow.org share IP numbers with devcent.pl.
Name Servers
devcent.pl's delegation uses two name servers: ns1.atthost.pl and ns2.atthost.pl.
devcent.pl uses the same name server setup as other domains, such as nella-witak.pl, leclercjaroslaw.pl, sheirt.pl, akustyk.com and atthost24.pl.
devcent.pl shares name servers with other domains at least partially, for example corsan.atthost24.pl and redcomltd.pl.
Host names with a single IP address: ns1.atthost.pl points to 77.55.253.101; ns2.atthost.pl points to 77.55.253.102.
Mail Servers
devcent.pl is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
devcent.pl shares at least some mail servers with other domains, for example digitalcro.com, tivendo.com, borbs.net, agilegrow.com and astronomerswithoutborders.org.
these mail servers are often used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx2.googlemail.com points to: 2607:f8b0:4023:2801::1b and 192.178.128.27
aspmx3.googlemail.com points to: 2607:f8b0:4023:3003::1b and 172.253.145.26
aspmx.l.google.com points to: 2607:f8b0:4023:c03::1a and 74.125.137.27
alt1.aspmx.l.google.com points to: 2607:f8b0:4023:2801::1b and 192.178.128.26
alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.27
Names pointing to 2607:f8b0:4023:2801::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com
Note: 2607:f8b0:4023:2801::1b is used by aspmx2.googlemail.com and alt1.aspmx.l.google.com