www.2plus4.edu.pl - robtex.com
www.2plus4.edu.pl
| CNAME | 2plus4.edu.pl | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.242.233.82🇵🇱 HOMEPL-AS46.242.192.0/18 | ||||||
| PTR | cloudserver3328215-3328246.online.pro | ||||||
| NS | ns6.az.pl ⭐ | ||||||
| A | 2001:8d8:fe:53:7072::1🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | dns.online.pro | ||||||
| A | 217.160.80.248🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | dns.online.pro | ||||||
| NS | ns7.az.pl | ||||||
| A | 2001:8d8:fe:53:7072::2🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | dns2.online.pro | ||||||
| A | 217.160.81.245🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | dns2.online.pro | ||||||
| NS | ns8.az.pl | ||||||
| A | 2001:8d8:fe:53:7072::3🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | dns3.online.pro | ||||||
| A | 217.160.82.248🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | dns3.online.pro | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| A | 2607:f8b0:4023:c0b::1b🇺🇸 Google2607:f8b0::/32 | ||||||
| PTR | dd-in-f27.1e100.net | ||||||
| A | 142.250.101.26🇺🇸 Google142.250.101.0/24 | ||||||
| PTR | dz-in-f26.1e100.net | ||||||
| SOA | ns6.az.pladmin@online.pro serial=1655470506 | ||||||
2plus4.edu.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.242.233.82🇵🇱 HOMEPL-AS46.242.192.0/18 | ||||||
| NS | ns6.az.pl ⭐ | ||||||
| NS | ns7.az.pl | ||||||
| NS | ns8.az.pl | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| SOA | ns6.az.pladmin@online.pro serial=1655470506 | ||||||
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A46.41.144.462018-05-12 → 2018-05-12 · 3 obs
○ 2026-03-27 03:34:48
○ 2026-04-13 19:22:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | f-dns.pl, b-dns.pl, j-dns.pl, h-dns.pl... | - |
| 2plus4.edu.pl | ns8.az.pl, ns6.az.pl, ns7.az.pl | - |
✅ Authoritative Response
Server:217.160.80.248
NS records: ns8.az.pl, ns6.az.pl, ns7.az.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 2plus4.edu.pl (unsigned zone)
⏱️ Timing
Total: 599ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | 2plus4.edu.pl |
Analysis
IP Addresses
www.2plus4.edu.pl points to a single IP address: 46.242.233.82.
Other host names such as _dc-mx.800490e1b427.teleprogram.cz, cebula.co, hosting2310821.online.pro, 2plus4.edu.pl and rc-dolnyslask.pl share IP numbers with www.2plus4.edu.pl.
Name Servers
www.2plus4.edu.pl is delegated to three name servers: ns6.az.pl, ns7.az.pl and ns8.az.pl.
At least part of the name servers for www.2plus4.edu.pl are shared with other domains, for instance fhukaja.pl, zajazdjan.pl, polbio.pl, legwan-wet.pl and airportsbase.com.
Host names with two IP numbers:
ns6.az.pl points to 2001:8d8:fe:53:7072::1 and 217.160.80.248
ns7.az.pl points to 2001:8d8:fe:53:7072::2 and 217.160.81.245
ns8.az.pl points to 2001:8d8:fe:53:7072::3 and 217.160.82.248
Mail Servers
The mail server for www.2plus4.edu.pl is aspmx.l.google.com.
www.2plus4.edu.pl uses the same mail server setup as other domains, for instance renaissancebat.wpengine.com, protean.wpengine.com, prossic.com, peplink.net and watchertotalprotection.com.
www.2plus4.edu.pl shares at least some mail servers with other domains, for example teamshahrukhkhan.com, faedine.com, hellosmallstudio.com, ns500699.ns500699.ns500693.ns500693.ns500693.ns500699.ns500693.ns500588.ns500588.ns500699.ns500699.ns500588.ns500632.ns500112.dtrkdll.com and ns500671.ns500671.ns500731.ns500742.ns500731.ns500754.ns500705.ns500688.ns500678.ns500704.ns500649.lustychickser.com.
These mail servers are commonly used together with the mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx3.googlemail.com, aspmx2.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Hostname aspmx.l.google.com resolves to two IPs: 2607:f8b0:4023:c0b::1b and 142.250.101.26.