bartnet.org - dns.ninja
bartnet.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1786964532 | ||||||
Same first word
Similar names
DNS History
17 records (6 active, 11 former)
●NSns1.bbhosting.cz2026-02-21 → 2026-08-17 · 3 obs
● 2026-02-21 03:39:10
● 2026-08-17 11:21:12
○NSns1.tele3.cz2015-08-04 → 2017-08-16 · 4 obs
● 2017-08-16 00:56:24
○ 2026-02-21 03:39:10
○ 2026-08-17 11:21:12
●NSns2.bbhosting.cz2026-02-21 → 2026-08-17 · 3 obs
● 2026-02-21 03:39:10
● 2026-08-17 11:21:12
○NSns2.tele3.cz2015-08-04 → 2017-08-16 · 4 obs
● 2017-08-16 00:56:24
○ 2026-02-21 03:39:10
○ 2026-08-17 11:21:12
●NSns3.bbhosting.cz2026-02-21 → 2026-08-17 · 3 obs
● 2026-02-21 03:39:10
● 2026-08-17 11:21:12
○NSns3.tele3.cz2015-08-04 → 2017-08-16 · 4 obs
● 2017-08-16 00:56:24
○ 2026-02-21 03:39:10
○ 2026-08-17 11:21:12
○NSns4.tele3.eu2015-12-03 → 2017-08-16 · 5 obs
● 2015-12-03 23:46:44
● 2017-08-16 00:56:24
○ 2026-02-21 03:39:10
○ 2026-08-17 11:21:12
○NSns4.tele3.sk2015-08-04 → 2015-08-04 · 3 obs
○ 2015-12-03 23:46:44
○ 2026-08-17 11:21:12
○MXblackcat.tele3.cz2015-08-04 → 2017-08-16 · 4 obs
● 2017-08-16 00:56:24
○ 2026-02-21 03:39:10
○ 2026-08-17 11:21:12
●MXkevin.bbhosting.cz2026-02-21 → 2026-08-17 · 3 obs
● 2026-02-21 03:39:10
● 2026-08-17 11:21:12
○MXmail.dc3.cz2015-08-04 → 2017-08-16 · 4 obs
● 2017-08-16 00:56:24
○ 2026-02-21 03:39:10
○ 2026-08-17 11:21:12
○A2001:1528:123:123::1002015-08-04 → 2015-12-03 · 4 obs
● 2015-12-03 23:46:44
○ 2016-03-07 16:25:40
○ 2026-08-17 11:21:12
●A2a01:5f0:c001:106:58::692026-02-21 → 2026-08-17 · 3 obs
● 2026-02-21 03:39:10
● 2026-08-17 11:21:12
○A2a01:5f0:c001:116:3::32016-03-07 → 2017-08-16 · 5 obs
● 2016-03-07 16:25:40
● 2017-08-16 00:56:24
○ 2026-02-21 03:39:10
○ 2026-08-17 11:21:12
○A81.0.217.1002015-08-04 → 2015-12-03 · 4 obs
● 2015-12-03 23:46:44
○ 2016-03-07 16:25:40
○ 2026-08-17 11:21:12
●A87.236.197.692026-02-21 → 2026-08-17 · 3 obs
● 2026-02-21 03:39:10
● 2026-08-17 11:21:12
○A89.187.135.32016-03-07 → 2017-08-16 · 5 obs
● 2016-03-07 16:25:40
● 2017-08-16 00:56:24
○ 2026-02-21 03:39:10
○ 2026-08-17 11:21:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| bartnet.org | ns1.bbhosting.cz, ns2.bbhosting.cz | - |
✅ Authoritative Response
Server:87.236.197.171
NS records: ns1.bbhosting.cz, ns2.bbhosting.cz
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 838ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.236.197.69 |
| AAAA | 1 | 2a01:5f0:c001:106:58::69 |
| NS | 3 | ns1.bbhosting.cz, ns3.bbhosting.cz... |
| MX | 1 | kevin.bbhosting.cz (pri: 10) |
| TXT | 1 | v=spf1 mx ip4:87.236.197.140 ip6:2a01:5 |
| SOA | 1 | ns1.bbhosting.cz root.bbhosting.cz |
Analysis
IP Addresses
bartnet.org resolves to the IP addresses 87.236.197.69 and 2a01:5f0:c001:106:58::69
xyzglass.com, hamradio.cz, aprs.cz plus two other host names have IP numbers in common with bartnet.org.
Name Servers
DNS for bartnet.org is handled by three authoritative name servers: ns1.bbhosting.cz, ns2.bbhosting.cz and ns3.bbhosting.cz.
bartnet.org shares at least some of its name servers with other domains, including bartovsky.eu, svatik.cz, 690.cz and two others.
Host names pointing to two IP addresses:
ns1.bbhosting.cz has two IP addresses: 87.236.197.171 and 2a01:5f0:c001:106:58:d:0:d1.
ns3.bbhosting.cz has two IP addresses: 80.250.25.75 and 2a01:6400:90:401::75.
Host names resolving to a single IP address:
ns2.bbhosting.cz directs to 93.99.159.230.
Mail Servers
bartnet.org uses one mail server — kevin.bbhosting.cz.
bartnet.org uses the same mail servers as xyzglass.com, hamradio.cz, bbhosting.cz and bartovsky.eu, and other domains with the same setup.
bartnet.org shares at least some of its mail servers with other domains, such as ttpinvest.eu.
These mail servers tend to be used in conjunction with the mail servers mail.ttpinvest.eu.
kevin.bbhosting.cz points to two IP addresses: 87.236.197.140 and 2a01:5f0:c001:106:58::142.