serko.pl - robtex.com
serko.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=2607060904 | ||||||
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=1784442647 | ||||||
Same first word
serko.nyc |
serko.de |
serko.org |
serko.co.nz |
serko.info |
serko.ro |
serko.com.tr |
serko.pl |
serko.net |
serko.ca |
serko.com.ua |
serko.ru |
serko.com |
serko.travel |
Similar names
DNS History
8 records (4 active, 4 former)
●NSns1.aftermarket.pl2020-02-08 → 2026-07-19 · 5 obs
● 2020-02-08 02:06:32
○ 2026-06-10 05:55:56
● 2026-07-08 08:55:32
● 2026-07-19 08:20:22
○NSns1.premium.pl2017-02-16 → 2026-06-10 · 5 obs
○ 2020-02-08 02:06:32
● 2026-06-10 05:55:56
○ 2026-07-08 08:55:32
○ 2026-07-19 08:20:22
●NSns2.aftermarket.pl2020-02-08 → 2026-07-19 · 5 obs
● 2020-02-08 02:06:32
○ 2026-06-10 05:55:56
● 2026-07-08 08:55:32
● 2026-07-19 08:20:22
○NSns2.premium.pl2017-02-16 → 2026-06-10 · 5 obs
○ 2020-02-08 02:06:32
● 2026-06-10 05:55:56
○ 2026-07-08 08:55:32
○ 2026-07-19 08:20:22
●MXblackhole.aftermarket.pl2026-07-08 → 2026-07-19 · 3 obs
● 2026-07-08 08:55:32
● 2026-07-19 08:20:22
○MXmail.mailerhost.net2020-02-08 → 2020-02-08 · 3 obs
○ 2026-06-10 05:55:56
○ 2026-07-19 08:20:22
●A185.253.212.222020-02-08 → 2026-07-19 · 5 obs
● 2020-02-08 02:06:32
○ 2026-06-10 05:55:56
● 2026-07-08 08:55:32
● 2026-07-19 08:20:22
○A188.128.255.2512017-02-16 → 2026-06-10 · 5 obs
○ 2020-02-08 02:06:32
● 2026-06-10 05:55:56
○ 2026-07-08 08:55:32
○ 2026-07-19 08:20:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | j-dns.pl, f-dns.pl, b-dns.pl, a-dns.pl... | - |
| serko.pl | ns2.aftermarket.pl, ns1.aftermarket.pl | - |
✅ Authoritative Response
Server:185.253.213.10
NS records: ns2.aftermarket.pl, ns1.aftermarket.pl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 325ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.253.212.22 |
| NS | 2 | ns2.aftermarket.pl, ns1.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
serko.pl directs to one IP number, which is 185.253.212.22.
Among the host names that share IP numbers with serko.pl are kolko.pl, omami.pl, asymmetry.pl and two others.
Name Servers
serko.pl has two authoritative name servers — ns1.aftermarket.pl and ns2.aftermarket.pl.
serko.pl has the same name server delegation as a number of other domains, such as ngh.pl, krema.pl, smakorientu.pl and two more.
Each of ns1.aftermarket.pl and ns2.aftermarket.pl has one IP address: ns1.aftermarket.pl uses 185.253.213.10 and ns2.aftermarket.pl uses 185.253.214.10.
Mail Servers
serko.pl routes its mail through a single mail server, blackhole.aftermarket.pl.
serko.pl has the same mail server arrangement as a number of other domains, for example post-granit.pl, poscieldlakazdego.pl, adc.pl and two more.
blackhole.aftermarket.pl points to one IP number — 185.237.29.29.