jp2f.pl - robtex.com
jp2f.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.55.252.47🇵🇱 NETARTGROUP77.55.252.0/23 | ||||||
| PTR | s13-cp.o12.pl | ||||||
| NS | ns1.o12.pl ⭐ ⚠️ Not in parent delegation | ||||||
| A | 77.55.252.254🇵🇱 NETARTGROUP77.55.252.0/23 | ||||||
| PTR | ns1.o12.pl | ||||||
| NS | ns1.prothost.com ⚠️ Not in zone NS records | ||||||
| A | 77.55.252.254🇵🇱 NETARTGROUP77.55.252.0/23 | ||||||
| PTR | ns1.o12.pl | ||||||
| NS | ns2.o12.pl ⚠️ Not in parent delegation | ||||||
| A | 77.55.253.254🇵🇱 NETARTGROUP77.55.252.0/23 | ||||||
| PTR | ns2.o12.pl | ||||||
| NS | ns2.prothost.com ⚠️ Not in zone NS records | ||||||
| A | 77.55.253.254🇵🇱 NETARTGROUP77.55.252.0/23 | ||||||
| PTR | ns2.o12.pl | ||||||
| MX | jp2f.pl ⭐ | ||||||
| A | 77.55.252.47🇵🇱 NETARTGROUP77.55.252.0/23 | ||||||
| PTR | s13-cp.o12.pl | ||||||
| TXT | v=spf1 +ip4:77.55.252.47 +ip4:77.55.252.63 +ip4:77.55.252.83 +a +mx +ip4:77.5... | ||||||
| SOA | ns1.o12.pladmin@s13-cp-o12.o12.pl 2026-03-30 #5 | ||||||
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=1774852354 | ||||||
MX for
jp2f.pl |
Same first word
DNS History
14 records (6 active, 8 former)
○NSerin.ns.cloudflare.com2016-11-30 → 2016-11-30 · 4 obs
● 2016-11-30 03:30:56
○ 2017-11-14 11:48:38
○ 2026-03-30 16:17:02
○NSjake.ns.cloudflare.com2016-11-30 → 2016-11-30 · 4 obs
● 2016-11-30 03:30:56
○ 2017-11-14 11:48:38
○ 2026-03-30 16:17:02
●NSns1.o12.pl2026-02-16 → 2026-03-30 · 5 obs
● 2026-02-16 11:37:14
○ 2026-03-01 09:08:18
● 2026-03-17 05:03:26
● 2026-03-30 16:17:02
●NSns1.prothost.com2015-07-14 → 2026-03-30 · 8 obs
● 2016-11-10 03:59:40
○ 2016-11-30 03:30:56
● 2017-11-14 11:48:38
● 2026-02-16 11:37:14
○ 2026-03-01 09:08:18
● 2026-03-17 05:03:26
● 2026-03-30 16:17:02
●NSns2.o12.pl2026-02-16 → 2026-03-30 · 5 obs
● 2026-02-16 11:37:14
○ 2026-03-01 09:08:18
● 2026-03-17 05:03:26
● 2026-03-30 16:17:02
●NSns2.prothost.com2015-07-14 → 2026-03-30 · 8 obs
● 2016-11-10 03:59:40
○ 2016-11-30 03:30:56
● 2017-11-14 11:48:38
● 2026-02-16 11:37:14
○ 2026-03-01 09:08:18
● 2026-03-17 05:03:26
● 2026-03-30 16:17:02
○MXdc-1e02ba3a.jp2f.pl2016-11-30 → 2016-11-30 · 4 obs
● 2016-11-30 03:30:56
○ 2017-11-14 11:48:38
○ 2026-03-30 16:17:02
●MXjp2f.pl2015-07-14 → 2026-03-30 · 8 obs
● 2016-11-10 03:59:40
○ 2016-11-30 03:30:56
● 2017-11-14 11:48:38
● 2026-02-16 11:37:14
○ 2026-03-01 09:08:18
● 2026-03-17 05:03:26
● 2026-03-30 16:17:02
○A104.18.38.382016-11-30 → 2016-11-30 · 4 obs
● 2016-11-30 03:30:56
○ 2017-11-14 11:48:38
○ 2026-03-30 16:17:02
○A104.18.39.382016-11-30 → 2016-11-30 · 4 obs
● 2016-11-30 03:30:56
○ 2017-11-14 11:48:38
○ 2026-03-30 16:17:02
○A213.189.53.1492015-07-14 → 2017-11-14 · 6 obs
● 2016-11-10 03:59:40
○ 2016-11-30 03:30:56
● 2017-11-14 11:48:38
○ 2026-02-16 11:37:14
○ 2026-03-30 16:17:02
○A2400:cb00:2048:1::6812:26262016-11-30 → 2016-11-30 · 4 obs
● 2016-11-30 03:30:56
○ 2017-11-14 11:48:38
○ 2026-03-30 16:17:02
○A2400:cb00:2048:1::6812:27262016-11-30 → 2016-11-30 · 4 obs
● 2016-11-30 03:30:56
○ 2017-11-14 11:48:38
○ 2026-03-30 16:17:02
●A77.55.252.472026-02-16 → 2026-03-30 · 5 obs
● 2026-02-16 11:37:14
○ 2026-03-01 09:08:18
● 2026-03-17 05:03:26
● 2026-03-30 16:17:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| jp2f.pl | ns1.prothost.com, ns2.prothost.com | - |
✅ Authoritative Response
Server:77.55.252.254
NS records: ns1.prothost.com, ns2.prothost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jp2f.pl (unsigned zone)
⏱️ Timing
Total: 3205ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.55.252.47 |
| NS | 2 | ns2.o12.pl, ns1.o12.pl |
| MX | 1 | jp2f.pl (pri: 0) |
| TXT | 1 | v=spf1 +ip4:77.55.252.47 +ip4:77.55.252. |
| SOA | 1 | ns1.o12.pl admin.s13-cp-o12.o12.pl |
Analysis
Mail Server Role
The mail server for jp2f.pl is jp2f.pl.
IP Addresses
jp2f.pl maps to IP address 77.55.252.47.
Other host names, for instance mirl.info.pl, kppsp.com, siwego.net, mail.gksgornik.leczna.pl and ae-pro.pl share IP numbers with jp2f.pl.
Name Servers
jp2f.pl is delegated to four name servers: ns1.prothost.com, ns2.prothost.com, ns1.o12.pl and ns2.o12.pl.
jp2f.pl at least partially shares name servers with other domains such as pleograf.com, wktir.pl, lichenjulia.pl, unisil.pl and ae-pro.pl.
Host names with a single IP
ns1.prothost.com points to 77.55.252.254
ns2.prothost.com points to 77.55.253.254
ns1.o12.pl points to 77.55.252.254
ns2.o12.pl points to 77.55.253.254
Host names pointing to 77.55.252.254: ns1.prothost.com and ns1.o12.pl
Host names pointing to 77.55.253.254: ns2.prothost.com and ns2.o12.pl
Mail Servers
One mail server serves jp2f.pl.
jp2f.pl points to one IP number: 77.55.252.47.