sferi.pl - robtex.com
sferi.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.200.32.25🇵🇱 ARTNET91.200.32.0/23 | ||||||
| PTR | anakonda.avx.pl | ||||||
| NS | ns1.avx.pl ⭐ | ||||||
| A | 91.200.32.27🇵🇱 ARTNET91.200.32.0/23 | ||||||
| PTR | blackhawk.avx.pl | ||||||
| NS | ns2.avx.pl | ||||||
| A | 188.116.37.51🇵🇱 ARTNET188.116.37.0/24 | ||||||
| PTR | ns2.avx.pl | ||||||
| MX | mail.avx.pl ⭐ | ||||||
| A | 91.200.32.170🇵🇱 ARTNET91.200.32.0/23 | ||||||
| PTR | mail.avx.pl | ||||||
| TXT | v=spf1 a mx ptr ip4:91.200.32.0/24 ip4:91.200.32.0/24 -all | ||||||
| SOA | ns1.avx.pladmin@avx.pl 2011-08-22 #10 | ||||||
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=1784183690 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A91.200.32.252015-07-12 → 2026-07-17 · 2 obs
● 2026-07-17 03:24:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | f-dns.pl, b-dns.pl, j-dns.pl, h-dns.pl... | - |
| sferi.pl | ns1.avx.pl, ns2.avx.pl | 2 records |
✅ Authoritative Response
Server:188.116.37.51
NS records: ns1.avx.pl, ns2.avx.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sferi.pl (unsigned zone)
⏱️ Timing
Total: 364ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.200.32.25 |
| NS | 2 | ns1.avx.pl, ns2.avx.pl |
| MX | 1 | mail.avx.pl (pri: 1) |
| TXT | 1 | v=spf1 a mx ptr ip4:91.200.32.0/24 ip4: |
| SOA | 1 | ns1.avx.pl admin.avx.pl |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.avx.pl, ns2.avx.pl)
Analysis
IP Addresses
sferi.pl directs to one IP number, which is 91.200.32.25.
Among the host names that share IP numbers with sferi.pl are web-3-4-1.avx.pl, optiker.pl, gigroup.pl and two others.
Name Servers
sferi.pl is delegated to two name servers: ns1.avx.pl and ns2.avx.pl.
sferi.pl has the same name server delegation as a number of other domains, such as studio-4.pl, gipso.pl, omegapc.pl and two more.
sferi.pl shares at least some of its name servers with other domains, such as avx.pl.
ns1.avx.pl resolves to 91.200.32.27. ns2.avx.pl resolves to 188.116.37.51. Both host names point to a single IP number.
Mail Servers
sferi.pl routes its mail through a single mail server, mail.avx.pl.
sferi.pl has the same mail server arrangement as a number of other domains, for example interparex.com, damb.org, asawicki.pl and two more.
At least a portion of sferi.pl's mail servers are also used by other domains, for example meh.pl.
mail.avx.pl resolves to a single IP number: 91.200.32.170.