aeh.edu.pl - robtex.com
aeh.edu.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 148.81.188.195🇵🇱 NASK-ACADEMIC148.81.0.0/16 WAWPOLIP | ||||||
| PTR | shar.vizja.pl | ||||||
| NS | ns1.vizja.pl ⭐ | ||||||
| A | 148.81.188.194🇵🇱 NASK-ACADEMIC148.81.0.0/16 WAWPOLIP | ||||||
| PTR | r1.vizja.pl | ||||||
| NS | ns2.vizja.pl ⚠️ Not in parent delegation | ||||||
| A | 148.81.188.210🇵🇱 NASK-ACADEMIC148.81.0.0/16 WAWPOLIP | ||||||
| PTR | r2.vizja.pl | ||||||
| NS | ns3.vizja.pl ⚠️ Not in zone NS records | ||||||
| A | 79.98.145.34🇵🇱 NitroNet79.98.144.0/21 Nitronet Sp. z o.o. | ||||||
| NS | ns4.vizja.pl ⚠️ Not in zone NS records | ||||||
| A | 51.38.99.90🇫🇷 OVH51.38.0.0/16 | ||||||
| PTR | fns2.42.pl | ||||||
| MX | poczta.vizja.pl ⭐ | ||||||
| A | 148.81.188.196🇵🇱 NASK-ACADEMIC148.81.0.0/16 WAWPOLIP | ||||||
| TXT | v=spf1 ip4:148.81.188.192/27 -all | ||||||
| SOA | ns1.vizja.pladmin@vizja.pl 2022-02-02 #2 | ||||||
edu.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=1785652245 | ||||||
rank #4714 in the tld
WOT: SAFE (79/100)
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSns3.vizja.pl2026-07-02 → 2026-08-02 · 3 obs
● 2026-07-02 22:56:16
● 2026-08-02 11:32:46
●NSns4.vizja.pl2026-07-02 → 2026-08-02 · 3 obs
● 2026-07-02 22:56:16
● 2026-08-02 11:32:46
●A148.81.188.1952026-07-02 → 2026-08-02 · 3 obs
● 2026-07-02 22:56:16
● 2026-08-02 11:32:46
○A148.81.188.1972018-08-18 → 2018-08-18 · 3 obs
○ 2026-07-02 22:56:16
○ 2026-08-02 11:32:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, h-dns.pl, f-dns.pl... | - |
| aeh.edu.pl | ns1.vizja.pl, ns3.vizja.pl, ns4.vizja.pl | - |
✅ Authoritative Response
Server:148.81.188.194
NS records: ns1.vizja.pl, ns3.vizja.pl, ns4.vizja.pl
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at pl: Error: DNS query timeout: 192.102.225.53 for DNSKEY pl
⏱️ Timing
Total: 3625ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 148.81.188.195 |
| NS | 2 | ns1.vizja.pl, ns2.vizja.pl |
| MX | 1 | poczta.vizja.pl (pri: 10) |
| TXT | 1 | v=spf1 ip4:148.81.188.192/27 -all |
| SOA | 1 | ns1.vizja.pl admin.vizja.pl |
Analysis
IP Addresses
aeh.edu.pl has exactly one IP address — 148.81.188.195.
vizja.net, shar.vizja.pl, vizja.edu.pl plus two other host names have IP numbers in common with aeh.edu.pl.
Name Servers
Four name servers handle the delegation for aeh.edu.pl: ns1.vizja.pl, ns2.vizja.pl, ns3.vizja.pl and ns4.vizja.pl.
aeh.edu.pl shares at least some of its name servers with other domains, including tevizja.pl, vizja.edu.pl, diagnoza.com and two others.
These name servers are frequently seen alongside the name servers fns1.42.pl, fns2.42.pl, ns1.vizja.net and ns1.diagnoza.com.
Four host names, each with one IP address: ns1.vizja.pl has 148.81.188.194, ns2.vizja.pl has 148.81.188.210, ns3.vizja.pl has 79.98.145.34 and ns4.vizja.pl has 51.38.99.90.
Mail Servers
aeh.edu.pl uses one mail server — poczta.vizja.pl.
aeh.edu.pl uses the same mail servers as vizja.net, ac-psych.org, we.vizja.pl and tevizja.pl, and other domains with the same setup.
aeh.edu.pl shares at least some of its mail servers with other domains, such as vizja.pl.
These mail servers tend to be used in conjunction with the mail servers mailnull.vizja.pl.
poczta.vizja.pl has exactly one IP number: 148.81.188.196.