sysb.ee - dns.ninja
sysb.ee
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.146.254.223🇸🇮 SEEWEB185.146.252.0/22 DHH.si d.o.o. | ||||||
| PTR | lin1.nodebee.net | ||||||
| NS | ns1.sysbee.net ⭐ | ||||||
| A | 205.251.194.137🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| NS | ns2.sysbee.net | ||||||
| A | 205.251.199.152🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1944.awsdns-51.co.uk | ||||||
| NS | ns3.sysbee.net | ||||||
| A | 205.251.197.171🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1451.awsdns-53.org | ||||||
| NS | ns4.sysbee.net | ||||||
| A | 205.251.193.173🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-429.awsdns-53.com | ||||||
| MX | sysb.ee ⭐ | ||||||
| A | 185.146.254.223🇸🇮 SEEWEB185.146.252.0/22 DHH.si d.o.o. | ||||||
| PTR | lin1.nodebee.net | ||||||
| TXT | google-site-verification=_f-EPdr2aedOnL0eEWqd1OQuQ1theATSx0qTJGB4KJc | ||||||
| TXT | v=spf1 a mx include:_spf.sysbee.net ?all | ||||||
| SOA | ns1.sysbee.netinfo@sysbee.net serial=1 | ||||||
ee
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns.tld.ee ⭐ | ||||||
| NS | b.tld.ee | ||||||
| NS | e.tld.ee | ||||||
| NS | ee.cert.ee | ||||||
| NS | ee.eenet.ee | ||||||
| TXT | The zone content is (C) Copyright 2019 The Estonian Internet Foundation. The ... | ||||||
| SOA | ns.tld.eehostmaster@eestiinternet.ee serial=1782693027 | ||||||
MX for
sysb.ee |
Subdomains
centili-prod.sysb.ee |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.sysbee.net2026-03-09 → 2026-06-29 · 2 obs
● 2026-06-29 00:58:28
●NSns2.sysbee.net2026-03-09 → 2026-06-29 · 2 obs
● 2026-06-29 00:58:28
●NSns3.sysbee.net2026-03-09 → 2026-06-29 · 2 obs
● 2026-06-29 00:58:28
●NSns4.sysbee.net2026-03-09 → 2026-06-29 · 2 obs
● 2026-06-29 00:58:28
●MXsysb.ee2026-03-09 → 2026-06-29 · 2 obs
● 2026-06-29 00:58:28
●A185.146.254.2232026-03-09 → 2026-06-29 · 2 obs
● 2026-06-29 00:58:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ee | b.tld.ee, e.tld.ee, ns.tld.ee, ee.eenet.ee... | 9 records |
| sysb.ee | ns1.sysbee.net, ns3.sysbee.net, ns2.sysbee.net, ns4.sysbee.net | - |
✅ Authoritative Response
Server:205.251.194.137
NS records: ns1.sysbee.net, ns3.sysbee.net, ns2.sysbee.net, ns4.sysbee.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sysb.ee (unsigned zone)
⏱️ Timing
Total: 1762ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.146.254.223 |
| NS | 4 | ns1.sysbee.net, ns2.sysbee.net... |
| MX | 1 | sysb.ee (pri: 0) |
| TXT | 2 | google-site-verification=_f-EPdr2aedOnL0, v=spf1 a mx include:_spf.sysbee.net ?all |
| SOA | 1 | ns1.sysbee.net info.sysbee.net |
📌 Glue Records Collected
Total: 9
In-bailiwick: 9 (b.tld.ee, e.tld.ee, ee.cert.ee...)
Analysis
Hierarchy
centili-prod.sysb.ee is a subdomain of sysb.ee.
Mail Server Role
sysb.ee serves as a mail server for sysb.ee.
IP Addresses
sysb.ee has exactly one IP address — 185.146.254.223.
gavella.hr, lin1.nodebee.net, mail.telefocus.hr plus two other host names have IP numbers in common with sysb.ee.
Name Servers
Four name servers handle the delegation for sysb.ee: ns1.sysbee.net, ns2.sysbee.net, ns3.sysbee.net and ns4.sysbee.net.
sysb.ee shares at least some of its name servers with domains including sysbee.io, 137.174.46.in-addr.arpa and sysbee.org
Four host names, each with one IP address: ns1.sysbee.net has 205.251.194.137, ns2.sysbee.net has 205.251.199.152, ns3.sysbee.net has 205.251.197.171 and ns4.sysbee.net has 205.251.193.173.
Mail Servers
sysb.ee uses exactly one mail server, which is sysb.ee.
sysb.ee resolves to 185.146.254.223 and no other IP number.