dobrykrem.pl - robtex.com
dobrykrem.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 148.251.196.10🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | s202.calserver.eu | ||||||
| NS | ns1.cal.pl ⭐ | ||||||
| A | 45.138.106.10🇨🇿 WEDOS-GLOBAL45.138.106.0/24 WEDOS Global | ||||||
| PTR | ns1.cal.pl | ||||||
| NS | ns2.cal.pl | ||||||
| A | 185.8.238.10🇨🇿 WEDOS-GLOBAL185.8.238.0/24 WEDOS Global | ||||||
| PTR | ns2.cal.pl | ||||||
| MX | mail.dobrykrem.pl ⭐ | ||||||
| A | 148.251.196.10🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | s202.calserver.eu | ||||||
| TXT | v=spf1 a mx ip4:49.12.85.146 include:_spf.cal.pl -all | ||||||
| TXT | v=spf1 mx a include:_spf.getresponse.com -all | ||||||
| SOA | ns1.cal.plhostmaster@dobrykrem.pl 2026-02-12 #2 | ||||||
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=1775889243 | ||||||
Previously MX for
dobrykrem.pl |
Subdomains
mail.dobrykrem.pl |
Same first word
dobrykrem.pl |
DNS History
13 records (4 active, 9 former)
●NSns1.cal.pl2026-03-04 → 2026-04-12 · 3 obs
● 2026-03-04 04:00:16
● 2026-04-12 00:16:18
○NSns1.mazurek.info2016-12-07 → 2017-12-29 · 5 obs
● 2016-12-07 10:39:02
● 2017-12-29 11:13:52
○ 2026-03-04 04:00:16
○ 2026-04-12 00:16:18
○NSns1.nameserverus2.com2015-06-18 → 2016-04-04 · 4 obs
● 2016-04-04 08:19:30
○ 2016-12-07 10:39:02
○ 2026-04-12 00:16:18
○NSns1.ogicom.pl2016-12-07 → 2017-12-29 · 5 obs
● 2016-12-07 10:39:02
● 2017-12-29 11:13:52
○ 2026-03-04 04:00:16
○ 2026-04-12 00:16:18
●NSns2.cal.pl2026-03-04 → 2026-04-12 · 3 obs
● 2026-03-04 04:00:16
● 2026-04-12 00:16:18
○NSns2.mazurek.info2016-12-07 → 2017-12-29 · 5 obs
● 2016-12-07 10:39:02
● 2017-12-29 11:13:52
○ 2026-03-04 04:00:16
○ 2026-04-12 00:16:18
○NSns2.nameserverus2.com2015-06-18 → 2016-04-04 · 4 obs
● 2016-04-04 08:19:30
○ 2016-12-07 10:39:02
○ 2026-04-12 00:16:18
○MXdobrykrem.pl2015-06-18 → 2016-04-04 · 4 obs
● 2016-04-04 08:19:30
○ 2016-12-07 10:39:02
○ 2026-04-12 00:16:18
●MXmail.dobrykrem.pl2026-03-04 → 2026-04-12 · 3 obs
● 2026-03-04 04:00:16
● 2026-04-12 00:16:18
○MXmx.dobrykrem.pl2016-12-07 → 2017-12-29 · 5 obs
● 2016-12-07 10:39:02
● 2017-12-29 11:13:52
○ 2026-03-04 04:00:16
○ 2026-04-12 00:16:18
●A148.251.196.102026-03-04 → 2026-04-12 · 3 obs
● 2026-03-04 04:00:16
● 2026-04-12 00:16:18
○A23.101.67.752016-12-07 → 2017-12-29 · 5 obs
● 2016-12-07 10:39:02
● 2017-12-29 11:13:52
○ 2026-03-04 04:00:16
○ 2026-04-12 00:16:18
○A46.248.176.1582015-06-18 → 2016-04-04 · 4 obs
● 2016-04-04 08:19:30
○ 2016-12-07 10:39:02
○ 2026-04-12 00:16:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| dobrykrem.pl | ns2.cal.pl, ns1.cal.pl | 2 records |
✅ Authoritative Response
Server:45.138.106.10
NS records: ns2.cal.pl, ns1.cal.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dobrykrem.pl (unsigned zone)
⏱️ Timing
Total: 908ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 148.251.196.10 |
| NS | 2 | ns2.cal.pl, ns1.cal.pl |
| MX | 1 | mail.dobrykrem.pl (pri: 10) |
| TXT | 2 | v=spf1 a mx ip4:49.12.85.146 include:_sp, v=spf1 mx a include:_spf.getresponse.com |
| SOA | 1 | ns1.cal.pl hostmaster.dobrykrem.pl |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.cal.pl, ns1.cal.pl)
Analysis
Hierarchy
The parent of mail.dobrykrem.pl is dobrykrem.pl.
IP Addresses
dobrykrem.pl points to IP number: 148.251.196.10.
Other host names such as mail.beskidmaly.pl, mail.wodzirej.biz.pl, mail.h301.calserver.eu, janik.info and mail.janik.info share IPs with dobrykrem.pl.
Name Servers
dobrykrem.pl is delegated to two name servers: ns1.cal.pl and ns2.cal.pl.
dobrykrem.pl shares the same name server setup as iqq1.pl, grawkoszykowke.pl, prodex.pl, doors.eu.org and cal.mail.pl.
dobrykrem.pl partially shares its name servers with other domains, for example tls.roltes.pl, pegaz-prawko.pl and strellas.com.
These name servers are commonly used with ns1.server-51-83-141-133.da.direct and ns2.server-51-83-141-133.da.direct.
Host names with a single IP:
ns1.cal.pl points to 45.138.106.10.
ns2.cal.pl points to 185.8.238.10.
Mail Servers
dobrykrem.pl is handled by a single mail server, mail.dobrykrem.pl.
mail.dobrykrem.pl points to a single IP: 148.251.196.10.