celcen.com.pl - robtex.com
celcen.com.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.248.165.123🇵🇱 IQPL-AS46.248.160.0/19 IQ-PL | ||||||
| PTR | main.celcen.net | ||||||
| NS | dns1.celcen.net ⭐ | ||||||
| A | 46.248.165.123🇵🇱 IQPL-AS46.248.160.0/19 IQ-PL | ||||||
| PTR | main.celcen.net | ||||||
| NS | dns2.celcen.net | ||||||
| A | 46.248.165.7🇵🇱 IQPL-AS46.248.160.0/19 IQ-PL | ||||||
| PTR | 46-248-165-7.rev.iq.pl | ||||||
| MX | mail.celcen.com.pl ⭐ | ||||||
| A | 46.248.165.123🇵🇱 IQPL-AS46.248.160.0/19 IQ-PL | ||||||
| PTR | main.celcen.net | ||||||
| TXT | v=spf1 a mx ip4:46.248.165.123 ~all | ||||||
| SOA | dns1.celcen.nethostmaster@celcen.com.pl 2023-12-13 #0 | ||||||
com.pl
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a-dns.pl ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | d-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | f-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | h-dns.pl ⚠️ Not in parent delegation | ||||||
| NS | j-dns.pl ⚠️ Not in parent delegation | ||||||
| SOA | a-dns.pldnsmaster@nask.pl serial=1778826679 | ||||||
Subdomains
revive-adserver.celcen.com.pl |
mail.celcen.com.pl |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSdns1.celcen.net2026-04-09 → 2026-05-15 · 3 obs
● 2026-04-09 12:52:22
● 2026-05-15 13:41:32
●NSdns2.celcen.net2026-04-09 → 2026-05-15 · 3 obs
● 2026-04-09 12:52:22
● 2026-05-15 13:41:32
○NSns1.celcen.net2015-06-03 → 2017-05-24 · 4 obs
● 2017-05-24 20:10:40
○ 2026-04-09 12:52:22
○ 2026-05-15 13:41:32
○NSns2.celcen.net2015-06-03 → 2017-05-24 · 4 obs
● 2017-05-24 20:10:40
○ 2026-04-09 12:52:22
○ 2026-05-15 13:41:32
●MXmail.celcen.com.pl2015-06-03 → 2026-05-15 · 2 obs
● 2026-05-15 13:41:32
●A46.248.165.1232026-04-09 → 2026-05-15 · 3 obs
● 2026-04-09 12:52:22
● 2026-05-15 13:41:32
○A46.248.165.1782015-06-03 → 2017-05-24 · 4 obs
● 2017-05-24 20:10:40
○ 2026-04-09 12:52:22
○ 2026-05-15 13:41:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| celcen.com.pl | dns1.celcen.net, dns2.celcen.net | - |
✅ Authoritative Response
Server:46.248.165.7
NS records: dns1.celcen.net, dns2.celcen.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for celcen.com.pl (unsigned zone)
⏱️ Timing
Total: 3077ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.248.165.123 |
| NS | 2 | dns1.celcen.net, dns2.celcen.net |
| MX | 1 | mail.celcen.com.pl (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:46.248.165.123 ~all |
| SOA | 1 | dns1.celcen.net hostmaster.celcen.com.pl |
Analysis
Hierarchy
celcen.com.pl is the parent of revive-adserver.celcen.com.pl and mail.celcen.com.pl.
IP Addresses
celcen.com.pl points to an IP address: 46.248.165.123.
other host names include mail.celcen.com.pl, celcen.pl, main.celcen.net, ns1.celcen.net and celcen.net; they share IP numbers with celcen.com.pl.
Name Servers
Two name servers dns1.celcen.net and dns2.celcen.net handle the delegation for celcen.com.pl.
celcen.com.pl shares the same name server setup as other domains, for instance katalog.pbspolska.eu, lukaplatforma.pl, celcen.pl, intur24.pl and celcen.net.
Host names with one IP:
dns1.celcen.net points to: 46.248.165.123
dns2.celcen.net points to: 46.248.165.7
Mail Servers
celcen.com.pl is handled by a single mail server, mail.celcen.com.pl.
The host name mail.celcen.com.pl points to IP 46.248.165.123.