optimummail.pl - robtex.com
optimummail.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.100.229.227🇵🇱 Freshplanners185.100.229.0/24 | ||||||
| PTR | bounce.goldenclick.pl | ||||||
| NS | ns1.optimummail.pl ⭐ | ||||||
| A | 91.230.36.48🇵🇱 VERCOM91.230.36.0/23 | ||||||
| PTR | ns1.vercom.pl | ||||||
| NS | ns2.optimummail.pl | ||||||
| A | 18.195.124.99🇩🇪 Amazon18.194.0.0/15 EC2 FRA prefix | ||||||
| PTR | ec2-18-195-124-99.eu-central-1.compute.amazonaws.com | ||||||
| MX | mx.optimummail.pl ⭐ | ||||||
| A | 185.100.229.227🇵🇱 Freshplanners185.100.229.0/24 | ||||||
| PTR | bounce.goldenclick.pl | ||||||
| TXT | v=spf1 redirect=_spf.redlink.pl | ||||||
| TXT | google-site-verification=msjXFEbT5X6cg6_iLr11NIa3-y2qkdjt82-DD2g-6Ks | ||||||
| SOA | ns1.optimummail.plroot@optimummail.pl 2025-11-24 #1 | ||||||
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=1773473727 | ||||||
Subdomains
ns1.optimummail.pl |
smtp00.optimummail.pl |
smtp32.optimummail.pl |
smtp28.optimummail.pl |
smtp18.optimummail.pl |
mx.optimummail.pl |
smtp11.optimummail.pl |
smtp24.optimummail.pl |
smtp10.optimummail.pl |
ns2.optimummail.pl |
smtp02.optimummail.pl |
smtp33.optimummail.pl |
smtp14.optimummail.pl |
smtp12.optimummail.pl |
smtp43.optimummail.pl |
smtp15.optimummail.pl |
smtp22.optimummail.pl |
smtp17.optimummail.pl |
smtp44.optimummail.pl |
smtp31.optimummail.pl |
Same first word
optimummail.pl |
optimummail.com |
DNS History
5 records (4 active, 1 former)
●NSns1.optimummail.pl2017-02-16 → 2026-03-23 · 2 obs
● 2026-03-23 10:30:08
●NSns2.optimummail.pl2017-02-16 → 2026-03-23 · 2 obs
● 2026-03-23 10:30:08
●MXmx.optimummail.pl2017-02-16 → 2026-03-23 · 2 obs
● 2026-03-23 10:30:08
●A185.100.229.2272026-02-15 → 2026-03-23 · 3 obs
● 2026-02-15 18:33:46
● 2026-03-23 10:30:08
○A185.70.36.582017-02-16 → 2017-12-19 · 4 obs
● 2017-12-19 21:39:46
○ 2026-02-15 18:33:46
○ 2026-03-23 10:30:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | j-dns.pl, d-dns.pl, f-dns.pl, a-dns.pl... | - |
| optimummail.pl | ns2.optimummail.pl, ns1.optimummail.pl | 2 records |
✅ Authoritative Response
Server:91.230.36.48
NS records: ns2.optimummail.pl, ns1.optimummail.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimummail.pl (unsigned zone)
⏱️ Timing
Total: 412ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.100.229.227 |
| NS | 2 | ns1.optimummail.pl, ns2.optimummail.pl |
| MX | 1 | mx.optimummail.pl (pri: 10) |
| TXT | 2 | google-site-verification=msjXFEbT5X6cg6_, v=spf1 redirect=_spf.redlink.pl |
| SOA | 1 | ns1.optimummail.pl root.optimummail.pl |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns2.optimummail.pl, ns1.optimummail.pl)
Analysis
Hierarchy
optimummail.pl is the parent of ns1.optimummail.pl, smtp00.optimummail.pl, smtp32.optimummail.pl, smtp28.optimummail.pl, smtp18.optimummail.pl and several other host names.
IP Addresses
optimummail.pl points to a single IP: 185.100.229.227.
Other host names, for instance firelinks.pl, mx.emaillo.pl, cybertrack.pl, senderit.pl and mailingtimes.pl share IP numbers with optimummail.pl.
Name Servers
optimummail.pl's delegation is to two name servers ns1.optimummail.pl and ns2.optimummail.pl.
Host names with a single IP:
ns1.optimummail.pl resolves to 91.230.36.48.
ns2.optimummail.pl resolves to 18.195.124.99.
Mail Servers
optimummail.pl is served by a single mail server, mx.optimummail.pl.
mx.optimummail.pl points to IP number 185.100.229.227.