sigmaconstellation.com - robtex.com
sigmaconstellation.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.10.130.16🇺🇸 EVENTKEY38.10.130.0/24 Registered for Cogent Communications Customer - Eventkey Lda | ||||||
| PTR | pod209.cloudkey.pt | ||||||
| NS | ns1.eventkey.pt ⭐ | ||||||
| A | 213.58.230.133🇵🇹 ONI213.58.0.0/16 TELECOM IP Address | ||||||
| PTR | pod029.cloudkey.pt | ||||||
| NS | ns2.eventkey.pt | ||||||
| A | 137.74.3.69🇵🇱 OVH137.74.0.0/16 | ||||||
| PTR | ip69.ip-137-74-3.eu | ||||||
| MX | sigmaconstellation.com ⭐ | ||||||
| A | 38.10.130.16🇺🇸 EVENTKEY38.10.130.0/24 Registered for Cogent Communications Customer - Eventkey Lda | ||||||
| PTR | pod209.cloudkey.pt | ||||||
| TXT | v=spf1 ip4:38.10.130.16 include:_spf.cloudkey.pt a mx ip4:94.46.135.14 +ip4:9... | ||||||
| SOA | ns1.eventkey.ptdc@cloudkey.pt 2026-02-28 #1 | ||||||
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=1775962822 | ||||||
MX for
sigmaconstellation.com |
Same first word
sigmaconstellation.com |
DNS History
9 records (4 active, 5 former)
○NSns1.capservers.com2017-01-04 → 2019-12-22 · 4 obs
● 2019-12-22 12:39:32
○ 2026-03-27 15:46:44
○ 2026-04-12 03:09:58
●NSns1.eventkey.pt2026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 15:46:44
● 2026-04-12 03:09:58
○NSns2.capservers.com2017-01-04 → 2019-12-22 · 4 obs
● 2019-12-22 12:39:32
○ 2026-03-27 15:46:44
○ 2026-04-12 03:09:58
●NSns2.eventkey.pt2026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 15:46:44
● 2026-04-12 03:09:58
○NSns3.capservers.com2017-01-04 → 2019-12-22 · 4 obs
● 2019-12-22 12:39:32
○ 2026-03-27 15:46:44
○ 2026-04-12 03:09:58
○NSns4.capservers.com2017-01-04 → 2019-12-22 · 4 obs
● 2019-12-22 12:39:32
○ 2026-03-27 15:46:44
○ 2026-04-12 03:09:58
●MXsigmaconstellation.com2017-01-04 → 2026-04-12 · 2 obs
● 2026-04-12 03:09:58
●A38.10.130.162026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 15:46:44
● 2026-04-12 03:09:58
○A94.46.135.142017-01-04 → 2019-12-22 · 4 obs
● 2019-12-22 12:39:32
○ 2026-03-27 15:46:44
○ 2026-04-12 03:09:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net... | - |
| sigmaconstellation.com | ns1.eventkey.pt, ns2.eventkey.pt | - |
✅ Authoritative Response
Server:213.58.230.133
NS records: ns1.eventkey.pt, ns2.eventkey.pt
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sigmaconstellation.com (unsigned zone)
⏱️ Timing
Total: 1584ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.10.130.16 |
| NS | 2 | ns2.eventkey.pt, ns1.eventkey.pt |
| MX | 1 | sigmaconstellation.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:38.10.130.16 include:_spf.clo |
| SOA | 1 | ns1.eventkey.pt dc.cloudkey.pt |
Analysis
Mail Server Role
sigmaconstellation.com serves as the mail server for sigmaconstellation.com.
IP Addresses
sigmaconstellation.com points to a single IP number: 38.10.130.16.
Other host names, for instance estanhos-domantonio.pt, apfel.pt, arsil.pt, creatore.com and auto-vianense.com share IP numbers with sigmaconstellation.com.
Name Servers
sigmaconstellation.com is delegated to two name servers: ns1.eventkey.pt and ns2.eventkey.pt.
sigmaconstellation.com uses the same name server setup as other domains, for instance uebbill.pt, alumivale.pt, maxibroker.pt, sensia.pt and arcm.pt.
sigmaconstellation.com shares name servers with other domains at least partially, for instance manulena.es, neolar.com, cloudk.pt, 130.10.38.in-addr.arpa and jmlenergia.pt.
these name servers are commonly used together with ns1.bizview.pt and ns2.bizview.pt.
Host names with one IP number:
ns1.eventkey.pt points to: 213.58.230.133.
ns2.eventkey.pt points to: 137.74.3.69.
Mail Servers
A single mail server handles sigmaconstellation.com and sigmaconstellation.com.
Host name sigmaconstellation.com resolves to IP 38.10.130.16.