stvtelecom.pt - robtex.com
stvtelecom.pt
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.162.181.4🇵🇹 rsil185.162.180.0/23 | ||||||
| PTR | mail.way2improve.pt | ||||||
| NS | a.ns.way2improve.pt ⭐ | ||||||
| A | 185.162.181.3🇵🇹 rsil185.162.180.0/23 | ||||||
| PTR | mail.way2improve.pt | ||||||
| NS | b.ns.way2improve.pt | ||||||
| A | 185.162.181.4🇵🇹 rsil185.162.180.0/23 | ||||||
| PTR | mail.way2improve.pt | ||||||
| MX | mail.stvtelecom.pt ⭐ | ||||||
| A | 185.162.181.4🇵🇹 rsil185.162.180.0/23 | ||||||
| PTR | mail.way2improve.pt | ||||||
| TXT | v=spf1 a mx include:relay.mailbaby.net ~all | ||||||
| TXT | google-site-verification=v7-n3AhhZH9GuTgh8B8gQ_OjUTMvc99YHBAxHylZEMs | ||||||
| SOA | a.ns.way2improve.pthostmaster@stvtelecom.pt 2026-03-19 #0 | ||||||
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 #35 | ||||||
Subdomains
mail.stvtelecom.pt |
Same first word
stvtelecom.com |
stvtelecom.pt |
Similar names
DNS History
6 records (4 active, 2 former)
●NSa.ns.way2improve.pt2015-07-04 → 2026-06-14 · 2 obs
● 2026-06-14 17:16:26
●NSb.ns.way2improve.pt2015-07-04 → 2026-06-14 · 2 obs
● 2026-06-14 17:16:26
●MXmail.stvtelecom.pt2015-07-04 → 2026-06-14 · 2 obs
● 2026-06-14 17:16:26
○A185.162.181.32018-07-28 → 2018-07-28 · 4 obs
● 2018-07-28 03:00:08
○ 2026-02-17 01:21:28
○ 2026-06-14 17:16:26
●A185.162.181.42026-02-17 → 2026-06-14 · 3 obs
● 2026-02-17 01:21:28
● 2026-06-14 17:16:26
○A213.58.183.402015-07-04 → 2016-08-03 · 4 obs
● 2016-08-03 16:45:14
○ 2018-07-28 03:00:08
○ 2026-06-14 17:16:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | e.dns.pt, c.dns.pt, a.dns.pt, h.dns.pt... | - |
| stvtelecom.pt | a.ns.way2improve.pt, b.ns.way2improve.pt | 2 records |
✅ Authoritative Response
Server:185.162.181.4
NS records: a.ns.way2improve.pt, b.ns.way2improve.pt
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stvtelecom.pt (unsigned zone)
⏱️ Timing
Total: 529ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.162.181.4 |
| NS | 2 | a.ns.way2improve.pt, b.ns.way2improve.pt |
| MX | 1 | mail.stvtelecom.pt (pri: 10) |
| TXT | 2 | v=spf1 a mx include:relay.mailbaby.net ~, google-site-verification=v7-n3AhhZH9GuTg |
| SOA | 1 | a.ns.way2improve.pt hostmaster.stvteleco |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (a.ns.way2improve.pt, b.ns.way2improve.pt)
Analysis
Hierarchy
stvtelecom.pt is the parent zone for mail.stvtelecom.pt.
IP Addresses
stvtelecom.pt resolves to one IP address: 185.162.181.4.
mail.way2improve.pt, antenormoreira.com, infoauto.pt and two other host names share IP numbers with stvtelecom.pt.
Name Servers
DNS delegation for stvtelecom.pt points to two name servers: a.ns.way2improve.pt and b.ns.way2improve.pt.
stvtelecom.pt uses the same name servers as several other domains — among them stvtelecom.com, bothwood.com, irmaosmoreira.com and two more.
a.ns.way2improve.pt resolves to 185.162.181.3. b.ns.way2improve.pt resolves to 185.162.181.4. Both host names point to a single IP number.
Mail Servers
Mail for stvtelecom.pt is handled by a single mail server, mail.stvtelecom.pt.
mail.stvtelecom.pt has exactly one IP number: 185.162.181.4.