optatech.com.pl - dns.ninja
optatech.com.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 79.96.138.204🇵🇱 HOMEPL-AS79.96.128.0/17 | ||||||
| NS | dns2.home.pl ⭐ | ||||||
| A | 2001:8d8:fe:53:6870::2🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | dns2.home.pl | ||||||
| A | 217.160.81.248🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | dns2.home.pl | ||||||
| NS | dns.home.pl | ||||||
| A | 2001:8d8:fe:53:6870::1🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | dns.home.pl | ||||||
| A | 217.160.80.244🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | dns.home.pl | ||||||
| NS | dns3.home.pl | ||||||
| A | 2607:f1c0:fe:53:185:132:34:251🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | dns3.home.pl | ||||||
| A | 185.132.34.251🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | dns3.home.pl | ||||||
| MX | optatech.com.pl ⭐ | ||||||
| A | 79.96.138.204🇵🇱 HOMEPL-AS79.96.128.0/17 | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | dns.home.pladmin@home.pl serial=1652170609 | ||||||
com.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=1782801034 | ||||||
MX for
optatech.com.pl |
Previously MX for
poczta.optatech.com.pl |
Subdomains
poczta.optatech.com.pl |
Same first word
Similar names
topteach.com |
topatech.com |
topcheat.com |
hotcepat.info |
chapotet.com |
topteach.ch |
topatech.net |
atoptech.com |
pathotec.com |
toptache.com |
techtapo.com |
pathotec.co.jp |
pathotec.de |
topcheat.ru |
teachpot.com |
DNS History
5 records (5 active, 0 former)
●MXoptatech.com.pl2015-08-23 → 2026-06-30 · 2 obs
● 2026-06-30 09:14:46
●A79.96.138.2042015-08-23 → 2026-06-30 · 2 obs
● 2026-06-30 09:14:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| optatech.com.pl | dns3.home.pl, dns2.home.pl, dns.home.pl | - |
✅ Authoritative Response
Server:217.160.80.244
NS records: dns3.home.pl, dns2.home.pl, dns.home.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optatech.com.pl (unsigned zone)
⏱️ Timing
Total: 1154ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 79.96.138.204 |
| NS | 3 | dns2.home.pl, dns.home.pl... |
| MX | 1 | optatech.com.pl (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | dns.home.pl admin.home.pl |
Analysis
Hierarchy
optatech.com.pl is a parent domain of poczta.optatech.com.pl.
Mail Server Role
optatech.com.pl acts as its own mail server.
IP Addresses
optatech.com.pl points to a single IP number: 79.96.138.204.
Other host names, such as opta-tech.com, share IP numbers with optatech.com.pl.
Name Servers
optatech.com.pl is delegated to three name servers: dns2.home.pl, dns3.home.pl and dns.home.pl.
optatech.com.pl shares at least some of its name servers with other domains, including cloudserver2082242.home.pl, bankowyfactoring.pl, blixten.eu and two others.
dns2.home.pl, dns3.home.pl and dns.home.pl each resolve to two IP addresses: dns2.home.pl resolves to 217.160.81.248 and 2001:8d8:fe:53:6870::2; dns3.home.pl resolves to 185.132.34.251 and 2607:f1c0:fe:53:185:132:34:251; dns.home.pl resolves to 217.160.80.244 and 2001:8d8:fe:53:6870::1.
Mail Servers
optatech.com.pl has a single mail server: optatech.com.pl itself.
optatech.com.pl resolves to a single IP number: 79.96.138.204.