studytexter.pt - robtex.com
studytexter.pt
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.150.1.1🇨🇦 Amazon216.150.1.0/24 EC2 Prefix | ||||||
| NS | ns1.siteground.net ⭐ | ||||||
| A | 75.2.77.104🇺🇸 Amazon75.2.64.0/20 | ||||||
| PTR | ac4b097dbd0dd6307.awsglobalaccelerator.com | ||||||
| NS | ns2.siteground.net | ||||||
| A | 99.83.229.113🇺🇸 Amazon99.83.224.0/20 | ||||||
| PTR | ac4b097dbd0dd6307.awsglobalaccelerator.com | ||||||
| MX | mx10.antispam.mailspamprotection.com ⭐ | ||||||
| A | 34.149.79.66🇺🇸 Google34.148.0.0/14 | ||||||
| PTR | 66.79.149.34.bc.googleusercontent.com | ||||||
| MX | mx20.antispam.mailspamprotection.com(20) | ||||||
| A | 34.120.156.61🇺🇸 Google34.120.0.0/14 | ||||||
| PTR | 61.156.120.34.bc.googleusercontent.com | ||||||
| MX | mx30.antispam.mailspamprotection.com(30) | ||||||
| A | 34.111.121.216🇺🇸 Google34.108.0.0/14 | ||||||
| PTR | 216.121.111.34.bc.googleusercontent.com | ||||||
| TXT | google-site-verification=k9v5w_hQtiih7VjiSeh8RC0TK1ZEbIxd252mMBVEE58 | ||||||
| TXT | v=spf1 +a +mx include:studytexter.pt.spf.auto.dnssmarthost.net ~all | ||||||
| SOA | ns1.siteground.netadmins@siteground.com serial=49 | ||||||
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 2026-05-13 #4 | ||||||
Same first word
DNS History
6 records (6 active, 0 former)
●NSns1.siteground.net2026-03-31 → 2026-05-13 · 2 obs
● 2026-05-13 02:02:10
●NSns2.siteground.net2026-03-31 → 2026-05-13 · 2 obs
● 2026-05-13 02:02:10
●MXmx10.antispam.mailspamprotection.com2026-03-31 → 2026-05-13 · 2 obs
● 2026-05-13 02:02:10
●MXmx20.antispam.mailspamprotection.com2026-03-31 → 2026-05-13 · 2 obs
● 2026-05-13 02:02:10
●MXmx30.antispam.mailspamprotection.com2026-03-31 → 2026-05-13 · 2 obs
● 2026-05-13 02:02:10
●A216.150.1.12026-03-31 → 2026-05-13 · 2 obs
● 2026-05-13 02:02:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | a.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt... | - |
| studytexter.pt | ns2.siteground.net, ns1.siteground.net | - |
✅ Authoritative Response
Server:99.83.229.113
NS records: ns2.siteground.net, ns1.siteground.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studytexter.pt (unsigned zone)
⏱️ Timing
Total: 548ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.150.1.1 |
| NS | 2 | ns2.siteground.net, ns1.siteground.net |
| MX | 3 | mx10.antispam.mailspamprotection.com (pr, mx20.antispam.mailspamprotection.com (pr... |
| TXT | 2 | google-site-verification=k9v5w_hQtiih7Vj, v=spf1 +a +mx include:studytexter.pt.spf |
| SOA | 1 | ns1.siteground.net admins.siteground.com |
Analysis
IP Addresses
studytexter.pt points to a single IP number: 216.150.1.1.
other host names for instance ns1.linkyhost.com, yaabi.io, anon.com, inbound-smtp.us-east-1.amazonaws.com.tol-app.jp and four-mo.com share IP numbers with studytexter.pt.
Name Servers
studytexter.pt is delegated to two name servers: ns1.siteground.net and ns2.siteground.net.
studytexter.pt shares the same name server setup as other domains, for example windowstacoma.com, heatpump.com.au, seomastery.com, webite.ch and aag-me.com.
studytexter.pt at least partially shares name servers with other domains, for instance capmagnet.com, calemma.com, sunshinechristine.com, arborsurvey.com.au and newmexicoliquorlicenses.com.
Host names with one IP number:
The host ns1.siteground.net points to 75.2.77.104 and the host ns2.siteground.net points to 99.83.229.113.
Mail Servers
studytexter.pt is handled by three mail servers: mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and mx30.antispam.mailspamprotection.com.
studytexter.pt shares mail servers with other domains at least partially, including vespars.com, feriadebebes.es, healthy-exchange.com, nateperiat.com and slangible.com.
Host names with one IP number:
mx10.antispam.mailspamprotection.com points to 34.149.79.66.
mx20.antispam.mailspamprotection.com points to 34.120.156.61.
mx30.antispam.mailspamprotection.com points to 34.111.121.216.