jf-matriz.pt - robtex.com
jf-matriz.pt
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.9.46.17🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| PTR | cp2.frontcp.com | ||||||
| NS | ns1.frontcp.com ⭐ | ||||||
| A | 91.98.238.32🇮🇷 Hetzner91.98.0.0/16 HETZNER-DC | ||||||
| PTR | static.32.238.98.91.clients.your-server.de | ||||||
| NS | ns2.frontcp.com | ||||||
| A | 77.42.45.76🇩🇪 Hetzner77.42.0.0/17 HETZNER-DC | ||||||
| PTR | static.76.45.42.77.clients.your-server.de | ||||||
| MX | mx1.mailchannels.net ⭐ | ||||||
| A | 54.187.177.89🇺🇸 Amazon54.186.0.0/15 EC2 PDX prefix | ||||||
| PTR | ec2-54-187-177-89.us-west-2.compute.amazonaws.com | ||||||
| MX | mx2.mailchannels.net ⭐ | ||||||
| A | 54.187.177.89🇺🇸 Amazon54.186.0.0/15 EC2 PDX prefix | ||||||
| PTR | ec2-54-187-177-89.us-west-2.compute.amazonaws.com | ||||||
| TXT | v=spf1 ip4:5.9.46.17 ip4:142.132.130.240 +a +mx include:relay.mailchannels.ne... | ||||||
| SOA | ns1.frontcp.comruisousa@rstech.pt 2026-03-15 #1 | ||||||
pt
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | curiosity.dns.pt ⭐ | ||||||
| NS | a.dns.pt | ||||||
| NS | b.dns.pt | ||||||
| NS | c.dns.pt | ||||||
| NS | d.dns.pt | ||||||
| NS | e.dns.pt | ||||||
| NS | g.dns.pt | ||||||
| NS | h.dns.pt | ||||||
| NS | ns.dns.br ⚠️ Not in parent delegation | ||||||
| NS | ns2.nic.fr ⚠️ Not in parent delegation | ||||||
| SOA | curiosity.dns.ptrequest@dns.pt 2026-04-23 #25 | ||||||
Previously MX for
jf-matriz.pt |
Same first word
jf-matriz.pt |
DNS History
12 records (5 active, 7 former)
●NSns1.frontcp.com2026-03-29 → 2026-04-23 · 3 obs
● 2026-03-29 07:27:46
● 2026-04-23 12:01:30
○NSns1.mydnspt.net2017-02-07 → 2018-09-18 · 4 obs
● 2018-09-18 01:30:28
○ 2026-03-29 07:27:46
○ 2026-04-23 12:01:30
●NSns2.frontcp.com2026-03-29 → 2026-04-23 · 3 obs
● 2026-03-29 07:27:46
● 2026-04-23 12:01:30
○NSns2.mydnspt.net2017-02-07 → 2018-09-18 · 4 obs
● 2018-09-18 01:30:28
○ 2026-03-29 07:27:46
○ 2026-04-23 12:01:30
○NSns7.mydnspt.net2017-02-07 → 2018-09-18 · 4 obs
● 2018-09-18 01:30:28
○ 2026-03-29 07:27:46
○ 2026-04-23 12:01:30
○NSns8.mydnspt.net2017-02-07 → 2018-09-18 · 4 obs
● 2018-09-18 01:30:28
○ 2026-03-29 07:27:46
○ 2026-04-23 12:01:30
○MXjf-matriz.pt2017-02-07 → 2018-09-18 · 4 obs
● 2018-09-18 01:30:28
○ 2026-03-29 07:27:46
○ 2026-04-23 12:01:30
●MXmx1.mailchannels.net2026-03-29 → 2026-04-23 · 3 obs
● 2026-03-29 07:27:46
● 2026-04-23 12:01:30
●MXmx2.mailchannels.net2026-03-29 → 2026-04-23 · 3 obs
● 2026-03-29 07:27:46
● 2026-04-23 12:01:30
●A5.9.46.172026-03-29 → 2026-04-23 · 3 obs
● 2026-03-29 07:27:46
● 2026-04-23 12:01:30
○A94.46.15.12018-09-18 → 2018-09-18 · 4 obs
● 2018-09-18 01:30:28
○ 2026-03-29 07:27:46
○ 2026-04-23 12:01:30
○A94.46.176.2122017-02-07 → 2017-02-07 · 3 obs
○ 2018-09-18 01:30:28
○ 2026-04-23 12:01:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | a.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt... | - |
| jf-matriz.pt | ns2.frontcp.com, ns1.frontcp.com | - |
✅ Authoritative Response
Server:77.42.45.76
NS records: ns2.frontcp.com, ns1.frontcp.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jf-matriz.pt (unsigned zone)
⏱️ Timing
Total: 1003ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.9.46.17 |
| NS | 2 | ns2.frontcp.com, ns1.frontcp.com |
| MX | 2 | mx2.mailchannels.net (pri: 10), mx1.mailchannels.net (pri: 10) |
| TXT | 1 | v=spf1 ip4:5.9.46.17 ip4:142.132.130.240 |
| SOA | 1 | ns1.frontcp.com ruisousa.rstech.pt |
Analysis
IP Addresses
jf-matriz.pt points to a single IP number: 5.9.46.17.
Other host names, for instance ns1.frontcp.co, i2forensicmasters.com, mspitalia.it, cpobscure.com and dahcor.com share IP numbers with jf-matriz.pt.
Name Servers
jf-matriz.pt is delegated to two name servers: ns1.frontcp.com and ns2.frontcp.com.
jf-matriz.pt uses the same name server setup as other domains, for instance coverme.pt, vendactiva.com, deltasom.pt, madeiratransfer.com and somaovivo.com.
jf-matriz.pt partially shares name servers with other domains, for instance cpobscure.com.
these name servers are commonly used together with ns3.atlantic4web.com and ns4.atlantic4web.com.
Host names with one IP number:
ns1.frontcp.com points to: 91.98.238.32.
ns2.frontcp.com points to: 77.42.45.76.
Mail Servers
jf-matriz.pt is handled by two mail servers: mx1.mailchannels.net and mx2.mailchannels.net.
jf-matriz.pt shares the same mail server setup as other domains, including casaideal.com.ar, beaumont-project.com, iconsole.cz, mademanifestlab.com and larrypatten.com.
jf-matriz.pt shares some mail servers with other domains, including soluster.net, kampsport.info and plastindustrimontage.se.
Host names with a single IP number:
mx1.mailchannels.net points to 54.187.177.89.
mx2.mailchannels.net points to 54.187.177.89.
Host names pointing to 54.187.177.89: mx1.mailchannels.net and mx2.mailchannels.net.