firstserwis.pl - robtex.com
firstserwis.pl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 46.242.158.219🇵🇱 HOMEPL-AS46.242.128.0/18 | ||||||
| PTR | cloudserver160239.online.pro | ||||||
| NS | ns6.az.pl ⭐ | ||||||
| A | 2001:8d8:fe:53:7072::1🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | dns.online.pro | ||||||
| A | 217.160.80.248🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | dns.online.pro | ||||||
| NS | ns7.az.pl | ||||||
| A | 2001:8d8:fe:53:7072::2🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | dns2.online.pro | ||||||
| A | 217.160.81.245🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | dns2.online.pro | ||||||
| NS | ns8.az.pl | ||||||
| A | 2001:8d8:fe:53:7072::3🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | dns3.online.pro | ||||||
| A | 217.160.82.248🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | dns3.online.pro | ||||||
| MX | firstserwis.pl ⭐ 🔒 | ||||||
| A | 46.242.158.219🇵🇱 HOMEPL-AS46.242.128.0/18 | ||||||
| PTR | cloudserver160239.online.pro | ||||||
| TXT | v=spf1 mx a ptr ~all | ||||||
| SOA | ns6.az.pladmin@online.pro serial=1657012204 | ||||||
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=1776148275 | ||||||
PTR for
MX for
firstserwis.pl |
Same first word
firstserwis.pl |
DNS History
10 records (5 active, 5 former)
○NSns10.az.pl2017-05-24 → 2017-05-24 · 3 obs
○ 2026-03-13 14:33:54
○ 2026-04-14 09:26:24
○NSns11.az.pl2017-05-24 → 2017-05-24 · 3 obs
○ 2026-03-13 14:33:54
○ 2026-04-14 09:26:24
○NSns12.az.pl2017-05-24 → 2017-05-24 · 3 obs
○ 2026-03-13 14:33:54
○ 2026-04-14 09:26:24
●NSns6.az.pl2026-03-13 → 2026-04-14 · 3 obs
● 2026-03-13 14:33:54
● 2026-04-14 09:26:24
●NSns7.az.pl2026-03-13 → 2026-04-14 · 3 obs
● 2026-03-13 14:33:54
● 2026-04-14 09:26:24
●NSns8.az.pl2026-03-13 → 2026-04-14 · 3 obs
● 2026-03-13 14:33:54
● 2026-04-14 09:26:24
●MXfirstserwis.pl2026-03-13 → 2026-04-14 · 3 obs
● 2026-03-13 14:33:54
● 2026-04-14 09:26:24
○MXmail.firstserwis.pl2017-05-24 → 2017-05-24 · 3 obs
○ 2026-03-13 14:33:54
○ 2026-04-14 09:26:24
●A46.242.158.2192026-03-13 → 2026-04-14 · 3 obs
● 2026-03-13 14:33:54
● 2026-04-14 09:26:24
○A85.128.223.2012017-05-24 → 2017-05-24 · 3 obs
○ 2026-03-13 14:33:54
○ 2026-04-14 09:26:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | f-dns.pl, b-dns.pl, j-dns.pl, h-dns.pl... | - |
| firstserwis.pl | ns6.az.pl, ns7.az.pl, ns8.az.pl | - |
✅ Authoritative Response
Server:217.160.81.245
NS records: ns6.az.pl, ns7.az.pl, ns8.az.pl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 669ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.242.158.219 |
| NS | 3 | ns8.az.pl, ns7.az.pl... |
| MX | 1 | firstserwis.pl (pri: 10) |
| TXT | 1 | v=spf1 mx a ptr ~all |
| SOA | 1 | ns6.az.pl admin.online.pro |
Analysis
Mail Server Role
For firstserwis.pl, the mail server is firstserwis.pl.
IP Addresses
firstserwis.pl points to a single IP number: 46.242.158.219.
Other host names, for instance cloudserver160239.online.pro, share IP numbers with firstserwis.pl.
Name Servers
firstserwis.pl is delegated to three name servers: ns6.az.pl, ns7.az.pl and ns8.az.pl.
firstserwis.pl at least partially shares name servers with other domains, for instance mkimuz.com, medicatour.eu, polishtax.com, senso.pl and anna-b.pl.
These name servers are commonly used with ns10.az.pl, ns11.az.pl and ns12.az.pl.
Host names with two IP numbers:
Host ns6.az.pl points to 2001:8d8:fe:53:7072::1 and 217.160.80.248.
Host ns7.az.pl points to 2001:8d8:fe:53:7072::2 and 217.160.81.245.
Host ns8.az.pl points to 2001:8d8:fe:53:7072::3 and 217.160.82.248.
Mail Servers
One mail server handles firstserwis.pl.
Host name firstserwis.pl points to IP address 46.242.158.219.