biosys.pl - robtex.com
biosys.pl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.36.169.30🇵🇱 ECO-ATMAN-PL185.36.168.0/22 EcoSerwers | ||||||
| PTR | web53.mydevil.net | ||||||
| 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 | serwer2435193.home.pl ⭐ | ||||||
| A | 46.242.245.140🇵🇱 HOMEPL-AS46.242.192.0/18 | ||||||
| PTR | cloudserver3240409-3240440.home.pl | ||||||
| TXT | google-site-verification=IANv3ZEzUfWWa7iTMMTCYxOcEjVF_Wf4R9QWeaDj3e4 | ||||||
| TXT | ahrefs-site-verification_f2832feef3edaf808f183238497cf9a3e7293a4155cf6ec10059... | ||||||
| TXT | v=spf1 include:_spf.mlsend.com a mx ~all | ||||||
| SOA | dns.home.pladmin@home.pl serial=1719303382 | ||||||
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=1784183576 | ||||||
Previously MX for
biosys.pl |
Same first word
biosys.us |
biosys.fr |
biosys.eu |
biosys.co |
biosys.com |
biosys.link |
biosys.pl |
biosys.com.my |
biosys.es |
biosys.it |
biosys.ch |
biosys.com.tr |
biosys.technology |
biosys.biz |
biosys.ca |
biosys.co.jp |
biosys.net |
biosys.company |
Similar names
DNS History
18 records (5 active, 13 former)
●NSdns.home.pl2026-07-14 → 2026-07-16 · 3 obs
● 2026-07-14 18:13:06
● 2026-07-16 18:33:34
●NSdns2.home.pl2026-07-14 → 2026-07-16 · 3 obs
● 2026-07-14 18:13:06
● 2026-07-16 18:33:34
●NSdns3.home.pl2026-07-14 → 2026-07-16 · 3 obs
● 2026-07-14 18:13:06
● 2026-07-16 18:33:34
○NSns1.8p.pl2015-05-29 → 2017-03-29 · 6 obs
● 2015-10-20 09:45:24
○ 2016-01-15 20:44:14
● 2017-03-29 18:02:48
○ 2020-04-02 18:03:44
○ 2026-07-16 18:33:34
○NSns1.pro-linuxpl.com2020-04-02 → 2020-04-02 · 4 obs
● 2020-04-02 18:03:44
○ 2026-07-14 18:13:06
○ 2026-07-16 18:33:34
○NSns10.8p.pl2016-01-15 → 2017-03-29 · 5 obs
● 2016-01-15 20:44:14
● 2017-03-29 18:02:48
○ 2020-04-02 18:03:44
○ 2026-07-16 18:33:34
○NSns11.8p.pl2016-01-15 → 2017-03-29 · 5 obs
● 2016-01-15 20:44:14
● 2017-03-29 18:02:48
○ 2020-04-02 18:03:44
○ 2026-07-16 18:33:34
○NSns2.8p.pl2015-05-29 → 2017-03-29 · 4 obs
● 2017-03-29 18:02:48
○ 2020-04-02 18:03:44
○ 2026-07-16 18:33:34
○NSns2.pro-linuxpl.com2020-04-02 → 2020-04-02 · 4 obs
● 2020-04-02 18:03:44
○ 2026-07-14 18:13:06
○ 2026-07-16 18:33:34
○NSns50.8p.pl2015-05-29 → 2015-10-20 · 4 obs
● 2015-10-20 09:45:24
○ 2016-01-15 20:44:14
○ 2026-07-16 18:33:34
○MXbiosys.8p.pl2020-04-02 → 2020-04-02 · 4 obs
● 2020-04-02 18:03:44
○ 2026-07-14 18:13:06
○ 2026-07-16 18:33:34
○MXbiosys.pl2015-05-29 → 2017-03-29 · 4 obs
● 2017-03-29 18:02:48
○ 2020-04-02 18:03:44
○ 2026-07-16 18:33:34
○MXs4.8p.pl2020-04-02 → 2020-04-02 · 4 obs
● 2020-04-02 18:03:44
○ 2026-07-14 18:13:06
○ 2026-07-16 18:33:34
●MXserwer2435193.home.pl2026-07-14 → 2026-07-16 · 3 obs
● 2026-07-14 18:13:06
● 2026-07-16 18:33:34
○A138.201.238.1742020-04-02 → 2020-04-02 · 4 obs
● 2020-04-02 18:03:44
○ 2026-07-14 18:13:06
○ 2026-07-16 18:33:34
●A185.36.169.302026-07-14 → 2026-07-16 · 3 obs
● 2026-07-14 18:13:06
● 2026-07-16 18:33:34
○A185.78.132.22016-01-15 → 2017-03-29 · 5 obs
● 2016-01-15 20:44:14
● 2017-03-29 18:02:48
○ 2020-04-02 18:03:44
○ 2026-07-16 18:33:34
○A91.213.206.1972015-05-29 → 2015-10-20 · 4 obs
● 2015-10-20 09:45:24
○ 2016-01-15 20:44:14
○ 2026-07-16 18:33:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pl | f-dns.pl, a-dns.pl, j-dns.pl, b-dns.pl... | - |
| biosys.pl | dns.home.pl, dns2.home.pl, dns3.home.pl | 6 records |
✅ Authoritative Response
Server:217.160.80.244
NS records: dns.home.pl, dns2.home.pl, dns3.home.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biosys.pl (unsigned zone)
⏱️ Timing
Total: 215ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.36.169.30 |
| NS | 3 | dns2.home.pl, dns3.home.pl... |
| MX | 1 | serwer2435193.home.pl (pri: 10) |
| TXT | 3 | v=spf1 include:_spf.mlsend.com a mx ~all, ahrefs-site-verification_f2832feef3edaf8... |
| SOA | 1 | dns.home.pl admin.home.pl |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (dns.home.pl, dns.home.pl, dns2.home.pl...)
Analysis
IP Addresses
biosys.pl resolves to just one IP address, 185.36.169.30.
Two other host names, along with veldo.pl, itmotion.pl and modrzew.net, also share IP numbers with biosys.pl.
Name Servers
DNS for biosys.pl is handled by three authoritative name servers: dns2.home.pl, dns3.home.pl and dns.home.pl.
At least some of biosys.pl's name servers are shared with other domains, for example osp-bukowinatatrzanska.pl, cloudserver108067.home.pl, cloudserver044437.home.pl and two more.
Three hostnames — dns2.home.pl, dns3.home.pl and dns.home.pl — each have two IP addresses: dns2.home.pl has 217.160.81.248 and 2001:8d8:fe:53:6870::2, dns3.home.pl has 185.132.34.251 and 2607:f1c0:fe:53:185:132:34:251, and dns.home.pl has 217.160.80.244 and 2001:8d8:fe:53:6870::1.
Mail Servers
The sole mail server for biosys.pl is serwer2435193.home.pl.
Mail server setup for biosys.pl matches that of other domains, among them serwer2435193.home.pl.
serwer2435193.home.pl has exactly one IP number: 46.242.245.140.