optotech.com.pl - dns.ninja
optotech.com.pl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 185.253.212.22🇵🇱 AS48707-OPS-PL185.253.212.0/24 | ||||||
| NS | ns1.aftermarket.pl ⭐ | ||||||
| A | 185.253.213.10🇵🇱 AS48707-OPS-PL185.253.213.0/24 | ||||||
| PTR | ns1.aftermarket.pl | ||||||
| NS | ns2.aftermarket.pl | ||||||
| A | 185.253.214.10🇵🇱 AS48707-OPS-PL185.253.214.0/24 | ||||||
| PTR | ns2.aftermarket.pl | ||||||
| MX | blackhole.aftermarket.pl ⭐ | ||||||
| A | 185.237.29.29🇵🇱 AS48707-OPS-PL185.237.29.0/24 | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | ns1.aftermarket.plkontakt@aftermarket.pl serial=2606151946 | ||||||
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=1783405857 | ||||||
Same first word
optotech.pl |
optotech.it |
optotech.biz |
optotech.ch |
optotech.com |
optotech.info |
optotech.ru |
optotech.com.au |
optotech.de |
optotech.cz |
optotech.com.pl |
optotech.co |
optotech.se |
optotech.co.kr |
Similar names
phototec.de |
topotech.de |
thepotco.com |
tooptech.com |
phototec.net |
phototec.ca |
topotech.ro |
pochetto.org |
techopto.com |
phototec.at |
phototec.gr |
topotech.gr |
ectphoto.com |
phototec.com |
topotech.github.io |
DNS History
19 records (4 active, 15 former)
○NSdns1.spider.pl2015-08-22 → 2017-04-18 · 4 obs
● 2017-04-18 22:48:20
○ 2026-04-02 00:53:00
○ 2026-07-07 11:06:54
●NSns1.aftermarket.pl2026-06-13 → 2026-07-07 · 3 obs
● 2026-06-13 02:22:24
● 2026-07-07 11:06:54
○NSns1.ogicom.pl2015-08-22 → 2017-04-18 · 4 obs
● 2017-04-18 22:48:20
○ 2026-04-02 00:53:00
○ 2026-07-07 11:06:54
●NSns2.aftermarket.pl2026-06-13 → 2026-07-07 · 3 obs
● 2026-06-13 02:22:24
● 2026-07-07 11:06:54
○NSns2.ogicom.pl2015-08-22 → 2017-04-18 · 4 obs
● 2017-04-18 22:48:20
○ 2026-04-02 00:53:00
○ 2026-07-07 11:06:54
○NSquentin.ns.cloudflare.com2026-04-02 → 2026-05-04 · 5 obs
● 2026-04-02 00:53:00
● 2026-05-04 06:36:50
○ 2026-05-27 17:55:10
○ 2026-07-07 11:06:54
○NSrosa.ns.cloudflare.com2026-04-02 → 2026-05-04 · 5 obs
● 2026-04-02 00:53:00
● 2026-05-04 06:36:50
○ 2026-05-27 17:55:10
○ 2026-07-07 11:06:54
●MXblackhole.aftermarket.pl2026-06-16 → 2026-07-07 · 3 obs
● 2026-06-16 05:35:36
● 2026-07-07 11:06:54
○MXmx.optotech.com.pl2015-08-22 → 2017-04-18 · 4 obs
● 2017-04-18 22:48:20
○ 2026-04-02 00:53:00
○ 2026-07-07 11:06:54
○A104.21.86.1952026-04-02 → 2026-04-30 · 5 obs
● 2026-04-02 00:53:00
● 2026-04-30 12:01:34
○ 2026-05-04 06:36:50
○ 2026-07-07 11:06:54
○A172.67.136.882026-04-02 → 2026-04-30 · 5 obs
● 2026-04-02 00:53:00
● 2026-04-30 12:01:34
○ 2026-05-04 06:36:50
○ 2026-07-07 11:06:54
●A185.253.212.222026-06-16 → 2026-07-07 · 3 obs
● 2026-06-16 05:35:36
● 2026-07-07 11:06:54
○A188.114.96.02026-05-04 → 2026-05-04 · 5 obs
○ 2026-04-30 12:01:34
● 2026-05-04 06:36:50
○ 2026-05-27 17:55:10
○ 2026-07-07 11:06:54
○A188.114.97.02026-05-04 → 2026-05-04 · 5 obs
○ 2026-04-30 12:01:34
● 2026-05-04 06:36:50
○ 2026-05-27 17:55:10
○ 2026-07-07 11:06:54
○A2606:4700:3034::6815:56c32026-04-02 → 2026-04-30 · 5 obs
● 2026-04-02 00:53:00
● 2026-04-30 12:01:34
○ 2026-05-04 06:36:50
○ 2026-07-07 11:06:54
○A2606:4700:3037::ac43:88582026-04-02 → 2026-04-30 · 5 obs
● 2026-04-02 00:53:00
● 2026-04-30 12:01:34
○ 2026-05-04 06:36:50
○ 2026-07-07 11:06:54
○A2a06:98c1:3120::2026-05-04 → 2026-05-04 · 5 obs
○ 2026-04-30 12:01:34
● 2026-05-04 06:36:50
○ 2026-05-27 17:55:10
○ 2026-07-07 11:06:54
○A2a06:98c1:3121::2026-05-04 → 2026-05-04 · 5 obs
○ 2026-04-30 12:01:34
● 2026-05-04 06:36:50
○ 2026-05-27 17:55:10
○ 2026-07-07 11:06:54
○A93.157.100.222015-08-22 → 2017-04-18 · 4 obs
● 2017-04-18 22:48:20
○ 2026-04-02 00:53:00
○ 2026-07-07 11:06:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl... | - |
| optotech.com.pl | ns1.aftermarket.pl, ns2.aftermarket.pl | - |
✅ Authoritative Response
Server:185.253.214.10
NS records: ns1.aftermarket.pl, ns2.aftermarket.pl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 734ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.253.212.22 |
| NS | 2 | ns1.aftermarket.pl, ns2.aftermarket.pl |
| MX | 1 | blackhole.aftermarket.pl (pri: 10) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | ns1.aftermarket.pl kontakt.aftermarket.p |
Analysis
IP Addresses
optotech.com.pl has exactly one IP address — 185.253.212.22.
smscity.eu, worldexpo.pl, documed.pl plus two other host names have IP numbers in common with optotech.com.pl.
Name Servers
optotech.com.pl is served by two delegated name servers, ns1.aftermarket.pl and ns2.aftermarket.pl.
The name server configuration of optotech.com.pl is shared with other domains, for instance xtw.pl, soneco.pl, takeagift.pl and two others.
Some name servers delegated to optotech.com.pl are also used by other domains, notably warbyparker.pl and rubicon.com.pl.
ns1.aftermarket.pl → 185.253.213.10 and ns2.aftermarket.pl → 185.253.214.10: one IP number per host name.
Mail Servers
optotech.com.pl uses one mail server — blackhole.aftermarket.pl.
The mail server setup of optotech.com.pl matches that of other domains such as hoopoe.pl, employee.pl, elmix.com.pl and two others.
There is one IP number for blackhole.aftermarket.pl: 185.237.29.29.