mail.citycode.pl - dns.ninja
mail.citycode.pl
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 136.243.145.190๐ฉ๐ช Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | ioseph.advis.pl | ||||||
citycode.pl
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 46.41.159.177๐ต๐ฑ HOMEPL-AS46.41.128.0/19 | ||||||
| A | 46.41.159.227๐ต๐ฑ HOMEPL-AS46.41.128.0/19 | ||||||
| NS | ns1.advis.pl โญ | ||||||
| NS | ns2.advis.pl | ||||||
| MX | mail.citycode.pl โญ | ||||||
| TXT | v=spf1 include:_spf.mlsend.com a mx a:citycode.pl ip4:46.41.159.227 ip4:136.2... | ||||||
| SOA | ns1.advis.plroot@ns1.advis.pl serial=1541390751 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA136.243.145.1902026-02-21 โ 2026-07-04 ยท 2 obs
โ 2026-02-21 08:02:04
โ 2026-07-04 07:01:46
โ 2026-07-04 07:01:46
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | 12 records |
| citycode.pl | ns1.advis.pl, ns2.advis.pl | 2 records |
โ Authoritative Response
Server:136.243.145.137
NS records: ns1.advis.pl, ns2.advis.pl
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for citycode.pl (unsigned zone)
โฑ๏ธ Timing
Total: 1818ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 136.243.145.190 |
๐ Glue Records Collected
Total: 14
In-bailiwick: 12 (a-dns.pl, b-dns.pl, d-dns.pl...)
Out-of-bailiwick: 2 (ns2.advis.pl, ns1.advis.pl)
Analysis
Mail Server Role
The mail server mail.citycode.pl processes email for citycode.pl.
IP Addresses
mail.citycode.pl resolves to just one IP address, 136.243.145.190.
Two other host names, along with mail.marexpo.pl, ioseph.advis.pl and mail.and.poznan.pl, also share IP numbers with mail.citycode.pl.