systemtech.pt - dns.ninja
systemtech.pt
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 2026-06-14 #14 | ||||||
Same first word
Similar names
DNS History
12 records (11 active, 1 former)
●NSalbert.ns.cloudflare.com2015-07-19 → 2026-06-14 · 2 obs
● 2026-06-14 07:36:12
●NSwanda.ns.cloudflare.com2015-07-19 → 2026-06-14 · 2 obs
● 2026-06-14 07:36:12
●MXalt1.aspmx.l.google.com2015-07-19 → 2026-06-14 · 2 obs
● 2026-06-14 07:36:12
●MXalt2.aspmx.l.google.com2015-07-19 → 2026-06-14 · 2 obs
● 2026-06-14 07:36:12
●MXalt3.aspmx.l.google.com2015-07-19 → 2026-06-14 · 2 obs
● 2026-06-14 07:36:12
●MXalt4.aspmx.l.google.com2015-07-19 → 2026-06-14 · 2 obs
● 2026-06-14 07:36:12
●MXaspmx.l.google.com2015-07-19 → 2026-06-14 · 2 obs
● 2026-06-14 07:36:12
●A104.21.3.2022026-02-21 → 2026-06-14 · 3 obs
● 2026-02-21 20:46:14
● 2026-06-14 07:36:12
●A172.67.131.422026-02-21 → 2026-06-14 · 3 obs
● 2026-02-21 20:46:14
● 2026-06-14 07:36:12
●A2606:4700:3030::ac43:832a2026-02-21 → 2026-06-14 · 3 obs
● 2026-02-21 20:46:14
● 2026-06-14 07:36:12
●A2606:4700:3035::6815:3ca2026-02-21 → 2026-06-14 · 3 obs
● 2026-02-21 20:46:14
● 2026-06-14 07:36:12
○A82.102.6.482015-07-19 → 2020-02-03 · 4 obs
● 2020-02-03 21:15:14
○ 2026-02-21 20:46:14
○ 2026-06-14 07:36:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | a.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt... | - |
| systemtech.pt | albert.ns.cloudflare.com, wanda.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.240
NS records: albert.ns.cloudflare.com, wanda.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for systemtech.pt (unsigned zone)
⏱️ Timing
Total: 2437ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.3.202, 172.67.131.42 |
| AAAA | 2 | 2606:4700:3035::6815:3ca, 2606:4700:3030::ac43:832a |
| NS | 2 | albert.ns.cloudflare.com, wanda.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 0), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.google.com -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | albert.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
systemtech.pt points to four IP numbers: 104.21.3.202, 172.67.131.42, 2606:4700:3030::ac43:832a and 2606:4700:3035::6815:3ca.
Two other host names, along with monospedia.com, ns2.optiontip.com and bettech360.co.uk, also share IP numbers with systemtech.pt.
Name Servers
Two name servers handle the delegation for systemtech.pt: albert.ns.cloudflare.com and wanda.ns.cloudflare.com.
systemtech.pt shares its NS records with other domains, for example cdngif.link, keyspecs.com, marianapinhao.com and two others.
There is at least partial name server overlap between systemtech.pt and other domains — weiramen.com, tensensesafrica.com, rowstu.net and two more among them.
These name servers tend to appear in combination with the name servers marissa.ns.cloudflare.com, beth.ns.cloudflare.com, serena.ns.cloudflare.com and ruth.ns.cloudflare.com.
DNS names with 6 IP addresses:
albert.ns.cloudflare.com resolves to 108.162.193.58, 172.64.33.58 and 173.245.59.58 among others, with 3 other IP addresses in total.
wanda.ns.cloudflare.com resolves to 108.162.192.240, 172.64.32.240 and 173.245.58.240 among others, with 3 other IP addresses in total.
Mail Servers
systemtech.pt has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between systemtech.pt and other domains, including alshum.com, rhapsodymedia.com, mhs.stie-mce.ac.id and two others.
alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.
Host names that have two IP addresses:
aspmx.l.google.com resolves to two addresses: 142.251.111.27 and 2607:f8b0:4004:c1f::1a.
alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.26 and 2a00:1450:400c:c23::1a.