centrum-ws.pl - robtex.com
centrum-ws.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 79.96.116.130🇵🇱 HOMEPL-AS79.96.0.0/17 | ||||||
| PTR | babik.com.pl | ||||||
| NS | dns2.home.pl ⭐ | ||||||
| A | 2001:8d8:fe:53:6870::2🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | dns2.home.pl | ||||||
| A | 217.160.81.248🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | dns2.home.pl | ||||||
| NS | dns.home.pl | ||||||
| A | 2001:8d8:fe:53:6870::1🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | dns.home.pl | ||||||
| A | 217.160.80.244🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | dns.home.pl | ||||||
| NS | dns3.home.pl | ||||||
| A | 2607:f1c0:fe:53:185:132:34:251🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | dns3.home.pl | ||||||
| A | 185.132.34.251🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | dns3.home.pl | ||||||
| MX | centrum-ws.pl ⭐ | ||||||
| A | 79.96.116.130🇵🇱 HOMEPL-AS79.96.0.0/17 | ||||||
| PTR | babik.com.pl | ||||||
| TXT | v=spf1 mx a ptr ~all | ||||||
| SOA | dns.home.pladmin@home.pl serial=1572418204 | ||||||
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=1774510279 | ||||||
MX for
centrum-ws.pl |
Subdomains
mail.centrum-ws.pl |
Same first word
centrum-ws.pl |
DNS History
11 records (5 active, 6 former)
●NSdns.home.pl2026-02-25 → 2026-03-26 · 3 obs
● 2026-02-25 22:56:50
● 2026-03-26 11:35:12
●NSdns2.home.pl2026-02-25 → 2026-03-26 · 3 obs
● 2026-02-25 22:56:50
● 2026-03-26 11:35:12
●NSdns3.home.pl2026-02-25 → 2026-03-26 · 3 obs
● 2026-02-25 22:56:50
● 2026-03-26 11:35:12
○NSns1.mns.pl2015-07-01 → 2017-02-01 · 4 obs
● 2017-02-01 13:36:36
○ 2026-02-25 22:56:50
○ 2026-03-26 11:35:12
○NSns2.mns.pl2015-07-01 → 2017-02-01 · 4 obs
● 2017-02-01 13:36:36
○ 2026-02-25 22:56:50
○ 2026-03-26 11:35:12
○NSns3.mns.pl2015-07-01 → 2017-02-01 · 4 obs
● 2017-02-01 13:36:36
○ 2026-02-25 22:56:50
○ 2026-03-26 11:35:12
●MXcentrum-ws.pl2026-02-25 → 2026-03-26 · 3 obs
● 2026-02-25 22:56:50
● 2026-03-26 11:35:12
○MXmail.mns.pl2015-07-01 → 2017-02-01 · 4 obs
● 2017-02-01 13:36:36
○ 2026-02-25 22:56:50
○ 2026-03-26 11:35:12
○A37.187.248.782015-07-01 → 2016-01-20 · 4 obs
● 2016-01-20 03:19:14
○ 2016-04-24 10:47:24
○ 2026-03-26 11:35:12
●A79.96.116.1302026-02-25 → 2026-03-26 · 3 obs
● 2026-02-25 22:56:50
● 2026-03-26 11:35:12
○A89.25.216.2082016-04-24 → 2017-02-01 · 5 obs
● 2016-04-24 10:47:24
● 2017-02-01 13:36:36
○ 2026-02-25 22:56:50
○ 2026-03-26 11:35:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| centrum-ws.pl | dns2.home.pl, dns.home.pl, dns3.home.pl | 6 records |
✅ Authoritative Response
Server:217.160.81.248
NS records: dns2.home.pl, dns.home.pl, dns3.home.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for centrum-ws.pl (unsigned zone)
⏱️ Timing
Total: 735ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 79.96.116.130 |
| NS | 3 | dns2.home.pl, dns.home.pl... |
| MX | 1 | centrum-ws.pl (pri: 10) |
| TXT | 1 | v=spf1 mx a ptr ~all |
| SOA | 1 | dns.home.pl admin.home.pl |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (dns3.home.pl, dns2.home.pl, dns.home.pl...)
Analysis
Hierarchy
mail.centrum-ws.pl has centrum-ws.pl as its parent.
Mail Server Role
The mail server for centrum-ws.pl is centrum-ws.pl.
IP Addresses
centrum-ws.pl maps to IP address 79.96.116.130.
Other host names for instance serwisrzekun.com and babik.com.pl share IP numbers with centrum-ws.pl.
Name Servers
centrum-ws.pl is delegated to name servers dns2.home.pl, dns3.home.pl and dns.home.pl.
centrum-ws.pl at least partially shares name servers with other domains such as cloudserver139265.home.pl, cloudserver3187641-3187672.home.pl, cloudserver044391.home.pl, cloudserver127980.home.pl and cloudserver004200.home.pl.
Host names with two IP numbers:
dns2.home.pl points to 2001:8d8:fe:53:6870::2 and 217.160.81.248.
dns3.home.pl points to 2607:f1c0:fe:53:185:132:34:251 and 185.132.34.251.
dns.home.pl points to 2001:8d8:fe:53:6870::1 and 217.160.80.244.
Mail Servers
One mail server serves centrum-ws.pl.
centrum-ws.pl points to one IP number: 79.96.116.130.