w.szu.pl - robtex.com
w.szu.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.234.217.80🇵🇱 SPRINT-SDC91.234.217.0/24 JEE.PL, Zywiec | ||||||
| PTR | szu.pl | ||||||
| NS | dns.szu.pl ⭐ ⚠️ Not in parent delegation | ||||||
| A | 91.234.217.4🇵🇱 SPRINT-SDC91.234.217.0/24 JEE.PL, Zywiec | ||||||
| PTR | srv-91-234-217-4.wilan.pl | ||||||
| NS | ns2.szu.pl ⚠️ Not in parent delegation | ||||||
| A | 91.234.217.86🇵🇱 SPRINT-SDC91.234.217.0/24 JEE.PL, Zywiec | ||||||
| PTR | srv-91-234-217-86.wilan.pl | ||||||
| MX | w.szu.pl ⭐ | ||||||
| A | 91.234.217.80🇵🇱 SPRINT-SDC91.234.217.0/24 JEE.PL, Zywiec | ||||||
| PTR | szu.pl | ||||||
| TXT | v=spf1 91.234.217.0/24 a mx include:_spf.google.com ~all | ||||||
| SOA | dns.szu.pladmin@szu.pl 2005-08-05 #1 | ||||||
szu.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.234.217.80🇵🇱 SPRINT-SDC91.234.217.0/24 JEE.PL, Zywiec | ||||||
| NS | dns.szu.pl ⭐ | ||||||
| NS | ns2.szu.pl ⚠️ Not in parent delegation | ||||||
| NS | ns3.boo.pl ⚠️ Not in zone NS records | ||||||
| MX | gwmail.wilan.pl ⭐ | ||||||
| SOA | dns.szu.pladmin@szu.pl 2006-03-29 #3 | ||||||
rank #514728 globally
rank #3843 in the tld
WOT: SAFE (61/100)
MX for
w.szu.pl |
Subdomains
cytaty.w.szu.pl |
ogrody.w.szu.pl |
sww.w.szu.pl |
alefzero.w.szu.pl |
burza.w.szu.pl |
rafardesign.w.szu.pl |
bvb.w.szu.pl |
pszczoly.w.szu.pl |
autostop.w.szu.pl |
zapis.w.szu.pl |
piaskova.w.szu.pl |
Same first word
DNS History
5 records (4 active, 1 former)
●MXw.szu.pl2015-05-14 → 2026-05-09 · 2 obs
● 2026-05-09 19:43:28
○A31.135.194.802015-05-14 → 2016-10-01 · 4 obs
● 2016-10-01 22:17:24
○ 2016-12-14 21:07:18
○ 2026-05-09 19:43:28
●A91.234.217.802016-12-14 → 2026-05-09 · 3 obs
● 2016-12-14 21:07:18
● 2026-05-09 19:43:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| szu.pl | ns3.boo.pl, dns.szu.pl | 1 record |
✅ Authoritative Response
Server:91.234.217.4
NS records: ns3.boo.pl, dns.szu.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for szu.pl (unsigned zone)
⏱️ Timing
Total: 831ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.234.217.80 |
| NS | 2 | ns2.szu.pl, dns.szu.pl |
| MX | 1 | w.szu.pl (pri: 10) |
| TXT | 1 | v=spf1 91.234.217.0/24 a mx include:_spf |
| SOA | 1 | dns.szu.pl admin.szu.pl |
📌 Glue Records Collected
Total: 1
In-bailiwick: 1 (dns.szu.pl)
Analysis
Hierarchy
w.szu.pl is a parent of cytaty.w.szu.pl, ogrody.w.szu.pl, sww.w.szu.pl, alefzero.w.szu.pl, burza.w.szu.pl and several other host names.
Mail Server Role
For w.szu.pl, the mail server is w.szu.pl.
IP Addresses
w.szu.pl points to a single IP number: 91.234.217.80.
other host names for instance ogrody.w.szu.pl, 78.szu.pl, 194.89.szu.pl, 135.194.73.szu.pl and 135.194.87.szu.pl share IP numbers with w.szu.pl.
Name Servers
w.szu.pl is delegated to two name servers: dns.szu.pl and ns2.szu.pl.
w.szu.pl shares the same name server setup as other domains, for example f2.szu.pl, openkontakt.de, u.szu.pl, fifalive.szu.pl and mohaasparingi.szu.pl.
w.szu.pl at least partially shares name servers with other domains, for instance openkantor.pl, openkontakt.com, bia.pl, szu.pl and biznesoferty.com.
These name servers are commonly used with the name servers ns3.boo.pl.
Host names with one IP number:
The host dns.szu.pl points to 91.234.217.4 and the host ns2.szu.pl points to 91.234.217.86.
Mail Servers
One mail server handles w.szu.pl.
Host name w.szu.pl points to IP address 91.234.217.80.