jfonseca.net - robtex.com
jfonseca.net
net
| 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=1784139602 | ||||||
Same first word
Similar names
DNS History
9 records (9 active, 0 former)
●NSns1.itech-on.pt2015-07-15 → 2026-07-15 · 2 obs
● 2026-07-15 18:24:12
●NSns1.mydnspt.net2015-07-15 → 2026-07-15 · 2 obs
● 2026-07-15 18:24:12
●NSns2.itech-on.pt2026-07-03 → 2026-07-15 · 3 obs
● 2026-07-03 16:50:32
● 2026-07-15 18:24:12
●NSns2.mydnspt.net2015-07-15 → 2026-07-15 · 2 obs
● 2026-07-15 18:24:12
●NSns7.mydnspt.net2015-07-15 → 2026-07-15 · 2 obs
● 2026-07-15 18:24:12
●NSns8.mydnspt.net2015-07-15 → 2026-07-15 · 2 obs
● 2026-07-15 18:24:12
●MXmx1.cleanmx.pt2015-07-15 → 2026-07-15 · 2 obs
● 2026-07-15 18:24:12
●MXmx2.cleanmx.pt2015-07-15 → 2026-07-15 · 2 obs
● 2026-07-15 18:24:12
●A109.71.43.2432015-07-15 → 2026-07-15 · 2 obs
● 2026-07-15 18:24:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| jfonseca.net | ns1.itech-on.pt, ns2.itech-on.pt | - |
✅ Authoritative Response
Server:109.71.43.243
NS records: ns1.itech-on.pt, ns2.itech-on.pt
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jfonseca.net (unsigned zone)
⏱️ Timing
Total: 757ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.71.43.243 |
| NS | 4 | ns1.mydnspt.net, ns7.mydnspt.net... |
| MX | 2 | mx2.cleanmx.pt (pri: 20), mx1.cleanmx.pt (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +ip4:109.71.43.247 +ip4:10 |
| SOA | 1 | ns1.mydnspt.net reports.ptisp.pt |
Analysis
IP Addresses
jfonseca.net resolves to one IP address: 109.71.43.243.
mail.jvi.pt, maisweb.pt, gestdados.pt and two other host names share IP numbers with jfonseca.net.
Name Servers
DNS for jfonseca.net is handled by 6 name servers: ns1.mydnspt.net, ns2.mydnspt.net, ns7.mydnspt.net and 3 others.
The name servers of jfonseca.net overlap at least partially with those of other domains — among them texugauto.com, in-habit.pt, ecoservicos.pt and two more.
These name servers commonly appear in delegations together with ns8.mydnspt.net, ns1.itech-on.pt, ns2.itech-on.pt and 7 other.
Hosts with just one IP address:
ns1.mydnspt.net directs to 109.71.47.252.
ns2.mydnspt.net directs to 130.185.85.17.
ns7.mydnspt.net directs to 66.232.99.156.
ns8.mydnspt.net directs to 188.40.99.131.
ns1.itech-on.pt directs to 109.71.43.243.
ns2.itech-on.pt directs to 109.71.40.50.
Mail Servers
Mail for jfonseca.net is handled by two mail servers — mx1.cleanmx.pt and mx2.cleanmx.pt.
jfonseca.net uses an identical mail server configuration to several other domains — among them my-vodafone.com, picreativestudio.com, viuva.com and two more.
jfonseca.net has mail servers in common with other domains — for example safemed.pt, aerates.pt and geosupport.pt.
Hostnames that resolve to 8 IP addresses:
mx1.cleanmx.pt has IP addresses 94.46.16.235, 109.71.47.60 and 109.71.47.152, plus 5 other.
mx2.cleanmx.pt has IP addresses 94.46.16.236, 109.71.47.61 and 109.71.47.153, plus 5 other.
Host names pointing to 130.185.80.60 IP addresses: mx1.cleanmx.pt and mx2.cleanmx.pt.