alta-survey.com - robtex.com
alta-survey.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 169.197.94.220🇺🇸 PureVoltage169.197.88.0/21 | ||||||
| NS | ns1.trevnet.net ⭐ ⚠️ Not in parent delegation | ||||||
| A | 169.197.94.195🇺🇸 PureVoltage169.197.88.0/21 | ||||||
| PTR | ns1.trevnet.net | ||||||
| NS | ns2.trevnet.net ⚠️ Not in parent delegation | ||||||
| A | 54.241.112.243🇺🇸 Amazon54.241.0.0/17 EC2 SFO prefix | ||||||
| PTR | ec2-54-241-112-243.us-west-1.compute.amazonaws.com | ||||||
| NS | ns3.trevnet.net | ||||||
| A | 169.197.94.196🇺🇸 PureVoltage169.197.88.0/21 | ||||||
| PTR | ns3.trevnet.net | ||||||
| NS | ns4.trevnet.net | ||||||
| A | 169.197.94.197🇺🇸 PureVoltage169.197.88.0/21 | ||||||
| PTR | ns4.trevnet.net | ||||||
| MX | alta-survey.com ⭐ | ||||||
| A | 169.197.94.220🇺🇸 PureVoltage169.197.88.0/21 | ||||||
| SOA | ns1.trevnet.netserver@trevnet.cloud 2026-04-20 #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=1777033031 | ||||||
MX for
alta-survey.com |
Same first word
alta-survey.info |
alta-survey.net |
alta-survey.com |
DNS History
8 records (6 active, 2 former)
●NSns1.trevnet.net2026-03-19 → 2026-04-24 · 3 obs
● 2026-03-19 03:35:18
● 2026-04-24 12:32:28
●NSns2.trevnet.net2026-03-19 → 2026-04-24 · 3 obs
● 2026-03-19 03:35:18
● 2026-04-24 12:32:28
●NSns3.trevnet.net2015-06-10 → 2026-04-24 · 2 obs
● 2026-04-24 12:32:28
●NSns4.trevnet.net2015-06-10 → 2026-04-24 · 2 obs
● 2026-04-24 12:32:28
●MXalta-survey.com2015-06-10 → 2026-04-24 · 2 obs
● 2026-04-24 12:32:28
●A169.197.94.2202026-03-19 → 2026-04-24 · 3 obs
● 2026-03-19 03:35:18
● 2026-04-24 12:32:28
○A52.116.11.1002020-03-08 → 2020-03-08 · 4 obs
● 2020-03-08 20:01:20
○ 2026-03-19 03:35:18
○ 2026-04-24 12:32:28
○A75.126.119.992015-06-10 → 2017-02-11 · 4 obs
● 2017-02-11 11:55:18
○ 2020-03-08 20:01:20
○ 2026-04-24 12:32:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| alta-survey.com | ns3.trevnet.net, ns4.trevnet.net | - |
✅ Authoritative Response
Server:169.197.94.196
NS records: ns3.trevnet.net, ns4.trevnet.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alta-survey.com (unsigned zone)
⏱️ Timing
Total: 243ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 169.197.94.220 |
| NS | 4 | ns3.trevnet.net, ns4.trevnet.net... |
| MX | 1 | alta-survey.com (pri: 0) |
| SOA | 1 | ns1.trevnet.net server.trevnet.cloud |
Analysis
Mail Server Role
The mail server for alta-survey.com is alta-survey.com.
IP Addresses
alta-survey.com maps to IP address 169.197.94.220.
Other host names, for instance foresiteadvisory.com, nationalassessmentcorp.com, partneresi.org, lgaeng.com and ncsnv.com share IP numbers with alta-survey.com.
Name Servers
alta-survey.com is delegated to four name servers: ns1.trevnet.net, ns2.trevnet.net, ns3.trevnet.net and ns4.trevnet.net.
alta-survey.com at least partially shares name servers with other domains such as grove-design.com, serenopain.com, integratedfitnesssystems.trevnetmedia.com, ramanas.com and wpmccarty.com.
these name servers are commonly used with the name servers ns1.trevnet.cloud.
Host names with one IP number:
ns1.trevnet.net points to: 169.197.94.195
ns2.trevnet.net points to: 54.241.112.243
ns3.trevnet.net points to: 169.197.94.196
ns4.trevnet.net points to: 169.197.94.197
Mail Servers
One mail server serves alta-survey.com.
alta-survey.com points to one IP number: 169.197.94.220.