joelbo.com - robtex.com
joelbo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 78.31.71.238🇩🇪 MYLOC-AS78.31.64.0/21 myLoc managed IT AG | ||||||
| PTR | zeus.fastbit.cat | ||||||
| NS | zeus.fastbit.cat ⭐ ⚠️ Not in parent delegation | ||||||
| A | 78.31.71.238🇩🇪 MYLOC-AS78.31.64.0/21 myLoc managed IT AG | ||||||
| PTR | zeus.fastbit.cat | ||||||
| NS | ns3.joelbo.com ⚠️ Not in zone NS records | ||||||
| A | 78.31.71.238🇩🇪 MYLOC-AS78.31.64.0/21 myLoc managed IT AG | ||||||
| PTR | zeus.fastbit.cat | ||||||
| NS | ns4.joelbo.com ⚠️ Not in zone NS records | ||||||
| A | 78.31.71.238🇩🇪 MYLOC-AS78.31.64.0/21 myLoc managed IT AG | ||||||
| PTR | zeus.fastbit.cat | ||||||
| MX | mail.joelbo.com ⭐ | ||||||
| A | 78.31.71.238🇩🇪 MYLOC-AS78.31.64.0/21 myLoc managed IT AG | ||||||
| PTR | zeus.fastbit.cat | ||||||
| TXT | v=spf1 a mx a:joelbo.com ip4:78.31.71.238 ip6:2001:4ba0:ffe7:2ce:: ip4:89.167... | ||||||
| SOA | zeus.fastbit.catroot@zeus.fastbit.cat 2026-03-16 #7 | ||||||
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=1774922222 | ||||||
Subdomains
Same first word
joelbo.com |
Similar names
DNS History
9 records (5 active, 4 former)
○NSns.joelbo.com2015-08-23 → 2017-01-11 · 4 obs
● 2017-01-11 20:18:46
○ 2026-03-26 13:13:40
○ 2026-03-31 02:05:44
●NSns3.joelbo.com2026-03-26 → 2026-03-31 · 3 obs
● 2026-03-26 13:13:40
● 2026-03-31 02:05:44
●NSns4.joelbo.com2026-03-26 → 2026-03-31 · 3 obs
● 2026-03-26 13:13:40
● 2026-03-31 02:05:44
●NSzeus.fastbit.cat2026-03-26 → 2026-03-31 · 3 obs
● 2026-03-26 13:13:40
● 2026-03-31 02:05:44
●MXmail.joelbo.com2015-08-23 → 2026-03-31 · 2 obs
● 2026-03-31 02:05:44
○A2001:4ba0:fff4:b0::22015-08-23 → 2015-10-19 · 4 obs
● 2015-10-19 22:44:42
○ 2016-01-05 09:33:38
○ 2026-03-31 02:05:44
●A78.31.71.2382026-03-26 → 2026-03-31 · 3 obs
● 2026-03-26 13:13:40
● 2026-03-31 02:05:44
○A85.114.130.412015-08-23 → 2015-10-19 · 4 obs
● 2015-10-19 22:44:42
○ 2016-01-05 09:33:38
○ 2026-03-31 02:05:44
○A89.163.225.1912016-01-05 → 2017-01-11 · 5 obs
● 2016-01-05 09:33:38
● 2017-01-11 20:18:46
○ 2026-03-26 13:13:40
○ 2026-03-31 02:05:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net... | - |
| joelbo.com | ns3.joelbo.com, ns4.joelbo.com | 4 records |
✅ Authoritative Response
Server:78.31.71.238
NS records: ns3.joelbo.com, ns4.joelbo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for joelbo.com (unsigned zone)
⏱️ Timing
Total: 357ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.31.71.238 |
| NS | 1 | zeus.fastbit.cat |
| MX | 1 | mail.joelbo.com (pri: 5) |
| TXT | 1 | v=spf1 a mx a:joelbo.com ip4:78.31.71.23 |
| SOA | 1 | zeus.fastbit.cat root.zeus.fastbit.cat |
📌 Glue Records Collected
Total: 4
In-bailiwick: 4 (ns3.joelbo.com, ns3.joelbo.com, ns4.joelbo.com...)
Analysis
Hierarchy
joelbo.com is a parent of ns4.joelbo.com, ns3.joelbo.com and mail.joelbo.com.
IP Addresses
joelbo.com points to IP number: 78.31.71.238.
Other host names such as mail.joelbo.com, mail.besolit.com, bluestomato.com, zeus.fastbit.cat and ns4.joelbo.com share IPs with joelbo.com.
Name Servers
joelbo.com is delegated to three name servers: zeus.fastbit.cat, ns3.joelbo.com and ns4.joelbo.com.
joelbo.com at least partially shares name servers with other domains, for instance ns1.besolit.com, bluestomato.com, ns2.besolit.com, zeus.fastbit.cat and besolit.com.
These name servers are commonly used with ns1.bluestomato.com and ns2.bluestomato.com.
Host names with one IP:
zeus.fastbit.cat points to 78.31.71.238.
ns3.joelbo.com points to 78.31.71.238.
ns4.joelbo.com points to 78.31.71.238.
Host names pointing to 78.31.71.238: zeus.fastbit.cat, ns3.joelbo.com and ns4.joelbo.com.
Mail Servers
joelbo.com is handled by a single mail server, mail.joelbo.com.
mail.joelbo.com points to a single IP: 78.31.71.238.