ultimate.systems - robtex.com
ultimate.systems
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.204.217.175🇵🇱 CF-GDA185.204.216.0/22 | ||||||
| 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 | mail.ultimate.systems ⭐ | ||||||
| A | 188.128.197.23🇵🇱 HOMEPL-AS188.128.192.0/18 | ||||||
| PTR | cloudserver128293.home.pl | ||||||
| TXT | v=spf1 mx a ptr ~all | ||||||
| TXT | google-site-verification=5_L_i9WbRJ1pz5w6uyeQlfyeqSnpAvONqUcrJZGZzXs | ||||||
| SOA | dns.home.pladmin@home.pl serial=1574778284 | ||||||
systems
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.systems ⭐ | ||||||
| NS | v0n1.nic.systems | ||||||
| NS | v0n2.nic.systems | ||||||
| NS | v0n3.nic.systems | ||||||
| NS | v2n0.nic.systems | ||||||
| NS | v2n1.nic.systems | ||||||
| SOA | v0n0.nic.systemshostmaster@donuts.email serial=1778769445 | ||||||
Subdomains
mail.ultimate.systems |
bizantium.ultimate.systems |
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSdns.home.pl2026-05-13 → 2026-05-14 · 3 obs
● 2026-05-13 16:25:14
● 2026-05-14 14:58:06
●NSdns2.home.pl2026-05-13 → 2026-05-14 · 3 obs
● 2026-05-13 16:25:14
● 2026-05-14 14:58:06
●NSdns3.home.pl2026-05-13 → 2026-05-14 · 3 obs
● 2026-05-13 16:25:14
● 2026-05-14 14:58:06
○NSns3.netdc.pl2017-12-16 → 2017-12-16 · 3 obs
○ 2026-05-13 16:25:14
○ 2026-05-14 14:58:06
○NSns4.netdc.pl2017-12-16 → 2017-12-16 · 3 obs
○ 2026-05-13 16:25:14
○ 2026-05-14 14:58:06
●MXmail.ultimate.systems2017-12-16 → 2026-05-14 · 2 obs
● 2026-05-14 14:58:06
●A185.204.217.1752026-05-13 → 2026-05-14 · 3 obs
● 2026-05-13 16:25:14
● 2026-05-14 14:58:06
○A91.228.199.672017-12-16 → 2017-12-16 · 3 obs
○ 2026-05-13 16:25:14
○ 2026-05-14 14:58:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| systems | v0n0.nic.systems, v0n1.nic.systems, v0n2.nic.systems, v0n3.nic.systems... | - |
| ultimate.systems | dns.home.pl, dns2.home.pl, dns3.home.pl | - |
✅ 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 ultimate.systems (unsigned zone)
⏱️ Timing
Total: 449ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.204.217.175 |
| NS | 3 | dns3.home.pl, dns.home.pl... |
| MX | 1 | mail.ultimate.systems (pri: 10) |
| TXT | 2 | v=spf1 mx a ptr ~all, google-site-verification=5_L_i9WbRJ1pz5w |
| SOA | 1 | dns.home.pl admin.home.pl |
Analysis
Hierarchy
ultimate.systems is parent of mail.ultimate.systems and bizantium.ultimate.systems.
IP Addresses
ultimate.systems points to a single IP number: 185.204.217.175.
Name Servers
ultimate.systems is delegated to three name servers: dns2.home.pl, dns3.home.pl and dns.home.pl.
ultimate.systems at least partially shares name servers with other domains, for instance cloudserver102492.home.pl, cloudserver017874.home.pl, ipp.org.pl, paese.pl and used-phones-wholesale.com.
These name servers are commonly used with the name servers ns1.bdm.microsoftonline.com.
Host names with two IP numbers:
Host dns2.home.pl points to 2001:8d8:fe:53:6870::2 and 217.160.81.248.
Host dns3.home.pl points to 2607:f1c0:fe:53:185:132:34:251 and 185.132.34.251.
Host dns.home.pl points to 2001:8d8:fe:53:6870::1 and 217.160.80.244.
Mail Servers
ultimate.systems is handled by a single mail server, mail.ultimate.systems.
Host name mail.ultimate.systems points to IP address 188.128.197.23.