polbram.com - dns.ninja
polbram.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.79.251.44🇵🇱 ATMAN-ISP-AS77.79.192.0/18 ATMAN | ||||||
| PTR | jchost.jchost04.pl | ||||||
| NS | ns1.jchost04.pl ⭐ | ||||||
| A | 77.79.251.40🇵🇱 ATMAN-ISP-AS77.79.192.0/18 ATMAN | ||||||
| PTR | s4.jchost04.pl | ||||||
| NS | ns2.jchost04.pl | ||||||
| A | 77.79.202.102🇵🇱 ATMAN-ISP-AS77.79.192.0/18 ATMAN | ||||||
| PTR | ns2.jchost04.pl | ||||||
| MX | mail.polbram.com ⭐ | ||||||
| A | 77.79.251.44🇵🇱 ATMAN-ISP-AS77.79.192.0/18 ATMAN | ||||||
| PTR | jchost.jchost04.pl | ||||||
| TXT | v=spf1 a mx ip4:77.79.251.40 include:spf.jchost.pl ~all | ||||||
| SOA | ns1.jchost04.plhostmaster@polbram.com 2024-10-13 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786589079 | ||||||
Subdomains
mail.polbram.com |
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
○NSns1.hvs.pl2015-11-01 → 2016-10-24 · 5 obs
● 2015-11-01 05:47:26
● 2016-10-24 21:23:12
○ 2026-06-15 21:38:00
○ 2026-08-13 03:10:06
●NSns1.jchost04.pl2026-06-15 → 2026-08-13 · 3 obs
● 2026-06-15 21:38:00
● 2026-08-13 03:10:06
○NSns2.bigi.pl2015-06-16 → 2015-06-16 · 3 obs
○ 2015-11-01 05:47:26
○ 2026-08-13 03:10:06
○NSns2.hvs.pl2015-11-01 → 2016-10-24 · 5 obs
● 2015-11-01 05:47:26
● 2016-10-24 21:23:12
○ 2026-06-15 21:38:00
○ 2026-08-13 03:10:06
●NSns2.jchost04.pl2026-06-15 → 2026-08-13 · 3 obs
● 2026-06-15 21:38:00
● 2026-08-13 03:10:06
○NSns3.bigi.pl2015-06-16 → 2015-06-16 · 3 obs
○ 2015-11-01 05:47:26
○ 2026-08-13 03:10:06
○NSns4.bigi.pl2015-06-16 → 2015-06-16 · 3 obs
○ 2015-11-01 05:47:26
○ 2026-08-13 03:10:06
●MXmail.polbram.com2015-06-16 → 2026-08-13 · 2 obs
● 2026-08-13 03:10:06
○A185.17.41.1442015-06-16 → 2015-06-16 · 3 obs
○ 2015-11-01 05:47:26
○ 2026-08-13 03:10:06
○A185.5.97.1402015-11-01 → 2016-10-24 · 5 obs
● 2015-11-01 05:47:26
● 2016-10-24 21:23:12
○ 2026-06-15 21:38:00
○ 2026-08-13 03:10:06
●A77.79.251.442026-06-15 → 2026-08-13 · 3 obs
● 2026-06-15 21:38:00
● 2026-08-13 03:10:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| polbram.com | ns1.jchost04.pl, ns2.jchost04.pl | - |
✅ Authoritative Response
Server:77.79.251.40
NS records: ns1.jchost04.pl, ns2.jchost04.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for polbram.com (unsigned zone)
⏱️ Timing
Total: 731ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.79.251.44 |
| NS | 2 | ns1.jchost04.pl, ns2.jchost04.pl |
| MX | 1 | mail.polbram.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:77.79.251.40 include:spf |
| SOA | 1 | ns1.jchost04.pl hostmaster.polbram.com |
Analysis
Hierarchy
The domain mail.polbram.com falls under the parent polbram.com.
IP Addresses
polbram.com resolves to just one IP address, 77.79.251.44.
Two other host names, along with www.altea-medica.pl, mail.psv.net.pl and mail.kardelen.pl, also share IP numbers with polbram.com.
Name Servers
polbram.com is served by two delegated name servers, ns1.jchost04.pl and ns2.jchost04.pl.
polbram.com shares its NS records with other domains, for example darserca.net, animall.pl, jchost.jchost04.pl and two others.
At least some of polbram.com's name servers are shared with other domains, for example plastmaker.com.pl, apcagra.eu, mts-service.pl and two more.
These name servers are often deployed together with the name servers ns1.jchost03.pl, ns2.jchost03.pl, ns1.hsi.pl and ns2.hsi.pl.
Each of ns1.jchost04.pl and ns2.jchost04.pl has one IP address: ns1.jchost04.pl uses 77.79.251.40 and ns2.jchost04.pl uses 77.79.202.102.
Mail Servers
The sole mail server for polbram.com is mail.polbram.com.
There is one IP number for mail.polbram.com: 77.79.251.44.