big.com.pl - robtex.com
big.com.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.255.113.228🇫🇷 OVH51.254.0.0/15 | ||||||
| PTR | ip228.ip-51-255-113.eu | ||||||
| NS | ns1.big.com.pl ⭐ | ||||||
| A | 149.202.117.230🇫🇷 OVH149.202.0.0/16 | ||||||
| NS | ns2.big.com.pl | ||||||
| A | 51.255.113.174🇫🇷 OVH51.254.0.0/15 | ||||||
| PTR | ip174.ip-51-255-113.eu | ||||||
| MX | mail.big.com.pl ⭐ | ||||||
| A | 51.255.113.228🇫🇷 OVH51.254.0.0/15 | ||||||
| PTR | ip228.ip-51-255-113.eu | ||||||
| TXT | v=spf1 redirect=_spf-h20.microhost.pl | ||||||
| SOA | ns1.big.com.plhostmaster@big.com.pl 2026-03-18 #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=1772431203 | ||||||
Previously MX for
big.com.pl |
Subdomains
Same first word
Similar names
DNS History
12 records (4 active, 8 former)
○NS1.nslokoz.com2016-03-19 → 2020-01-07 · 5 obs
● 2016-03-19 19:53:18
● 2020-01-07 20:51:02
○ 2026-03-06 00:17:10
○ 2026-03-22 14:29:30
○NS2.nslokoz.com2016-03-19 → 2020-01-07 · 5 obs
● 2016-03-19 19:53:18
● 2020-01-07 20:51:02
○ 2026-03-06 00:17:10
○ 2026-03-22 14:29:30
○NSdns.home.pl2015-05-07 → 2015-12-19 · 4 obs
● 2015-12-19 19:29:38
○ 2016-03-19 19:53:18
○ 2026-03-22 14:29:30
○NSdns2.home.pl2015-05-07 → 2015-12-19 · 4 obs
● 2015-12-19 19:29:38
○ 2016-03-19 19:53:18
○ 2026-03-22 14:29:30
○NSdns3.home.pl2015-05-07 → 2015-12-19 · 4 obs
● 2015-12-19 19:29:38
○ 2016-03-19 19:53:18
○ 2026-03-22 14:29:30
●NSns1.big.com.pl2026-03-06 → 2026-03-22 · 3 obs
● 2026-03-06 00:17:10
● 2026-03-22 14:29:30
●NSns2.big.com.pl2026-03-06 → 2026-03-22 · 3 obs
● 2026-03-06 00:17:10
● 2026-03-22 14:29:30
○MXbig.com.pl2015-05-07 → 2015-12-19 · 4 obs
● 2015-12-19 19:29:38
○ 2016-03-19 19:53:18
○ 2026-03-22 14:29:30
●MXmail.big.com.pl2016-03-19 → 2026-03-22 · 3 obs
● 2016-03-19 19:53:18
● 2026-03-22 14:29:30
○A212.85.121.822015-05-07 → 2015-12-19 · 4 obs
● 2015-12-19 19:29:38
○ 2016-03-19 19:53:18
○ 2026-03-22 14:29:30
●A51.255.113.2282026-03-21 → 2026-03-22 · 3 obs
● 2026-03-21 16:48:14
● 2026-03-22 14:29:30
○A91.121.253.12016-03-19 → 2026-03-06 · 5 obs
● 2016-03-19 19:53:18
● 2026-03-06 00:17:10
○ 2026-03-21 16:48:14
○ 2026-03-22 14:29:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | f-dns.pl, b-dns.pl, j-dns.pl, h-dns.pl... | - |
| big.com.pl | ns1.big.com.pl, ns2.big.com.pl | 2 records |
✅ Authoritative Response
Server: 149.202.117.230
NS records: ns1.big.com.pl, ns2.big.com.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for big.com.pl (unsigned zone)
⏱️ Timing
Total: 325ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.255.113.228 |
| NS | 2 | ns2.big.com.pl, ns1.big.com.pl |
| MX | 1 | mail.big.com.pl (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf-h20.microhost.pl |
| SOA | 1 | ns1.big.com.pl hostmaster.big.com.pl |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.big.com.pl, ns2.big.com.pl)
Analysis
Hierarchy
big.com.pl is a parent of ns1.big.com.pl, ns2.big.com.pl and mail.big.com.pl.
IP Addresses
big.com.pl points to a single IP address: 51.255.113.228.
Other host names such as mail.pension-hilbenz.de, mail.big.com.pl and ip228.ip-51-255-113.eu share IP numbers with big.com.pl.
Name Servers
big.com.pl is delegated to two name servers: ns1.big.com.pl and ns2.big.com.pl.
Hostnames with a single IP
ns1.big.com.pl resolves to: 149.202.117.230.
ns2.big.com.pl resolves to: 51.255.113.174.
Mail Servers
The mail server for big.com.pl is mail.big.com.pl.
Host mail.big.com.pl points to IP 51.255.113.228.