caesar.pl - dns.ninja
caesar.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.65.212.242🇵🇱 PROGRESO77.65.212.0/22 | ||||||
| PTR | p7453.progreso.pl | ||||||
| NS | d.ns1.pl ⭐ | ||||||
| A | 77.65.215.253🇵🇱 PROGRESO77.65.212.0/22 | ||||||
| PTR | d.ns1.pl | ||||||
| NS | d.ns2.pl | ||||||
| A | 77.65.215.254🇵🇱 PROGRESO77.65.212.0/22 | ||||||
| PTR | d.ns2.pl | ||||||
| MX | mx1.progreso.pl ⭐ | ||||||
| A | 77.65.212.15🇵🇱 PROGRESO77.65.212.0/22 | ||||||
| PTR | mx1.progreso.pl | ||||||
| MX | mx2.progreso.pl(10) | ||||||
| A | 77.65.212.16🇵🇱 PROGRESO77.65.212.0/22 | ||||||
| PTR | mx2.progreso.pl | ||||||
| MX | mx3.progreso.pl(10) | ||||||
| A | 77.65.212.16🇵🇱 PROGRESO77.65.212.0/22 | ||||||
| PTR | mx2.progreso.pl | ||||||
| TXT | v=spf1 include:_spf.progreso.pl -all | ||||||
| SOA | d.ns1.plhostmaster@konta.pl 2022-01-30 #1 | ||||||
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=1783837839 | ||||||
Previously MX for
caesar.pl |
Subdomains
mail.caesar.pl |
Same first word
Similar names
DNS History
18 records (6 active, 12 former)
●NSd.ns1.pl2026-02-14 → 2026-07-12 · 3 obs
● 2026-02-14 19:42:48
● 2026-07-12 07:35:54
●NSd.ns2.pl2026-02-14 → 2026-07-12 · 3 obs
● 2026-02-14 19:42:48
● 2026-07-12 07:35:54
○NSns1.aidahosting.com2015-07-18 → 2015-11-19 · 5 obs
● 2015-07-18 23:37:20
● 2015-11-19 11:24:12
○ 2016-02-26 08:15:02
○ 2026-07-12 07:35:54
○NSns1.hekko.net.pl2016-02-26 → 2017-12-30 · 5 obs
● 2016-02-26 08:15:02
● 2017-12-30 01:01:22
○ 2026-02-14 19:42:48
○ 2026-07-12 07:35:54
○NSns1.netart.pl2008-11-29 → 2008-11-29 · 3 obs
○ 2015-07-18 23:37:20
○ 2026-07-12 07:35:54
○NSns2.aidahosting.com2015-07-18 → 2015-11-19 · 5 obs
● 2015-07-18 23:37:20
● 2015-11-19 11:24:12
○ 2016-02-26 08:15:02
○ 2026-07-12 07:35:54
○NSns2.hekko.net.pl2016-02-26 → 2017-12-30 · 5 obs
● 2016-02-26 08:15:02
● 2017-12-30 01:01:22
○ 2026-02-14 19:42:48
○ 2026-07-12 07:35:54
○NSns2.netart.pl2008-11-29 → 2008-11-29 · 3 obs
○ 2015-07-18 23:37:20
○ 2026-07-12 07:35:54
○NSns3.netart.pl2008-11-29 → 2008-11-29 · 3 obs
○ 2015-07-18 23:37:20
○ 2026-07-12 07:35:54
○MXcaesar.pl2008-11-29 → 2015-11-19 · 4 obs
● 2015-11-19 11:24:12
○ 2016-02-26 08:15:02
○ 2026-07-12 07:35:54
○MXmail.caesar.pl2016-02-26 → 2017-12-30 · 5 obs
● 2016-02-26 08:15:02
● 2017-12-30 01:01:22
○ 2026-02-14 19:42:48
○ 2026-07-12 07:35:54
●MXmx1.progreso.pl2026-02-14 → 2026-07-12 · 3 obs
● 2026-02-14 19:42:48
● 2026-07-12 07:35:54
●MXmx2.progreso.pl2026-02-14 → 2026-07-12 · 3 obs
● 2026-02-14 19:42:48
● 2026-07-12 07:35:54
●MXmx3.progreso.pl2026-02-14 → 2026-07-12 · 3 obs
● 2026-02-14 19:42:48
● 2026-07-12 07:35:54
○A188.116.19.902016-02-26 → 2017-12-30 · 5 obs
● 2016-02-26 08:15:02
● 2017-12-30 01:01:22
○ 2026-02-14 19:42:48
○ 2026-07-12 07:35:54
○A195.114.1.1392015-07-18 → 2015-11-19 · 5 obs
● 2015-07-18 23:37:20
● 2015-11-19 11:24:12
○ 2016-02-26 08:15:02
○ 2026-07-12 07:35:54
●A77.65.212.2422026-02-14 → 2026-07-12 · 3 obs
● 2026-02-14 19:42:48
● 2026-07-12 07:35:54
○A85.128.160.1052008-11-29 → 2008-11-29 · 3 obs
○ 2015-07-18 23:37:20
○ 2026-07-12 07:35:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | j-dns.pl, d-dns.pl, a-dns.pl, b-dns.pl... | - |
| caesar.pl | d.ns1.pl, d.ns2.pl | 2 records |
✅ Authoritative Response
Server:77.65.215.254
NS records: d.ns1.pl, d.ns2.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for caesar.pl (unsigned zone)
⏱️ Timing
Total: 1807ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.65.212.242 |
| NS | 2 | d.ns1.pl, d.ns2.pl |
| MX | 3 | mx2.progreso.pl (pri: 10), mx1.progreso.pl (pri: 1)... |
| TXT | 1 | v=spf1 include:_spf.progreso.pl -all |
| SOA | 1 | d.ns1.pl hostmaster.konta.pl |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (d.ns1.pl, d.ns2.pl)
Analysis
Hierarchy
caesar.pl is the parent zone for mail.caesar.pl.
IP Addresses
caesar.pl directs to one IP number, which is 77.65.212.242.
Among the host names that share IP numbers with caesar.pl are psr.bydgoszcz.pl, p7453.progreso.pl, smod.pl and two others.
Name Servers
caesar.pl is served by two delegated name servers, d.ns1.pl and d.ns2.pl.
caesar.pl has the same name server delegation as a number of other domains, such as civ.pl, lublin.city, tunezja.com and two more.
The DNS delegation for caesar.pl at least partly coincides with that of other domains, psp5.pl being one example.
d.ns1.pl resolves to 77.65.215.253. d.ns2.pl resolves to 77.65.215.254. Both host names point to a single IP number.
Mail Servers
caesar.pl uses three mail servers — mx1.progreso.pl, mx2.progreso.pl and mx3.progreso.pl.
caesar.pl shares at least some of its mail servers with other domains — for example mcsolution.pl, finansowyplaner.pl, roztocze.org.pl and two more.
mx1.progreso.pl resolves to 77.65.212.15. Notably, mx2.progreso.pl and mx3.progreso.pl share the same IP address, 77.65.212.16.
These two host names — mx2.progreso.pl and mx3.progreso.pl — each point to 77.65.212.16 IP addresses.