rosterbiuro.com - robtex.com
rosterbiuro.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 94.154.117.109🇵🇱 LHPL94.154.117.0/24 | ||||||
| PTR | s13.kylos.pl | ||||||
| NS | ns1.kylos.pl ⭐ | ||||||
| A | 195.162.24.10🇵🇱 KYLOS-AS195.162.24.0/23 Kylos_from_LH | ||||||
| PTR | ns1.kylos.pl | ||||||
| NS | ns2.kylos.pl | ||||||
| A | 5.252.231.125🇵🇱 LHPL5.252.228.0/22 | ||||||
| PTR | ns2.kylos.pl | ||||||
| MX | rosterbiuro.com ⭐ | ||||||
| A | 94.154.117.109🇵🇱 LHPL94.154.117.0/24 | ||||||
| PTR | s13.kylos.pl | ||||||
| TXT | v=spf1 a mx ip4:94.154.117.109 ~all | ||||||
| SOA | ns1.kylos.plkomunikaty@kylos.pl 2023-10-30 #0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1783726157 | ||||||
MX for
rosterbiuro.com |
Subdomains
mail.rosterbiuro.com |
Same first word
rosterbiuro.com |
DNS History
8 records (4 active, 4 former)
●NSns1.kylos.pl2026-04-10 → 2026-07-10 · 3 obs
● 2026-04-10 23:17:18
● 2026-07-10 23:32:48
○NSns1.optimohost.pl2015-08-18 → 2017-05-22 · 4 obs
● 2017-05-22 15:30:28
○ 2026-04-10 23:17:18
○ 2026-07-10 23:32:48
●NSns2.kylos.pl2026-04-10 → 2026-07-10 · 3 obs
● 2026-04-10 23:17:18
● 2026-07-10 23:32:48
○NSns2.optimohost.pl2015-08-18 → 2017-05-22 · 4 obs
● 2017-05-22 15:30:28
○ 2026-04-10 23:17:18
○ 2026-07-10 23:32:48
○MXmail.rosterbiuro.com2015-08-18 → 2017-05-22 · 4 obs
● 2017-05-22 15:30:28
○ 2026-04-10 23:17:18
○ 2026-07-10 23:32:48
●MXrosterbiuro.com2026-04-10 → 2026-07-10 · 3 obs
● 2026-04-10 23:17:18
● 2026-07-10 23:32:48
○A195.162.24.542015-08-18 → 2017-05-22 · 4 obs
● 2017-05-22 15:30:28
○ 2026-04-10 23:17:18
○ 2026-07-10 23:32:48
●A94.154.117.1092026-04-10 → 2026-07-10 · 3 obs
● 2026-04-10 23:17:18
● 2026-07-10 23:32:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| rosterbiuro.com | ns1.kylos.pl, ns2.kylos.pl | - |
✅ Authoritative Response
Server:5.252.231.125
NS records: ns1.kylos.pl, ns2.kylos.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rosterbiuro.com (unsigned zone)
⏱️ Timing
Total: 864ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.154.117.109 |
| NS | 2 | ns1.kylos.pl, ns2.kylos.pl |
| MX | 1 | rosterbiuro.com (pri: 0) |
| TXT | 1 | v=spf1 a mx ip4:94.154.117.109 ~all |
| SOA | 1 | ns1.kylos.pl komunikaty.kylos.pl |
Analysis
Hierarchy
rosterbiuro.com is the parent zone for mail.rosterbiuro.com.
Mail Server Role
rosterbiuro.com handles its own mail, functioning as its own mail server.
IP Addresses
rosterbiuro.com resolves to just one IP address, 94.154.117.109.
Two other host names, along with tendo.com.pl, europower.eu and t-car.pl, also share IP numbers with rosterbiuro.com.
Name Servers
The NS records for rosterbiuro.com delegate to ns1.kylos.pl and ns2.kylos.pl.
rosterbiuro.com shares its NS records with other domains, for example witam.biz, piotrlawacz.pl, hobbysta.kylos.pl and two others.
rosterbiuro.com and other domains like 1i.pl share at least a portion of their name servers.
ns1.kylos.pl resolves to 195.162.24.10. ns2.kylos.pl resolves to 5.252.231.125. Both host names point to a single IP number.
Mail Servers
rosterbiuro.com is served by just one mail server: rosterbiuro.com.
rosterbiuro.com resolves to 94.154.117.109 and no other IP number.