preva.com - dns.ninja
preva.com
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=1783477401 | ||||||
Subdomains
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSns-1136.awsdns-14.org2015-08-10 → 2026-07-08 · 2 obs
● 2026-07-08 02:36:42
●NSns-1672.awsdns-17.co.uk2015-08-10 → 2026-07-08 · 2 obs
● 2026-07-08 02:36:42
●NSns-507.awsdns-63.com2015-08-10 → 2026-07-08 · 2 obs
● 2026-07-08 02:36:42
●NSns-807.awsdns-36.net2015-08-10 → 2026-07-08 · 2 obs
● 2026-07-08 02:36:42
●MXinbound-smtp.us-east-1.amazonaws.com2017-10-15 → 2026-07-08 · 3 obs
● 2017-10-15 12:57:34
● 2026-07-08 02:36:42
○MXmx07-00153e01.pphosted.com2015-08-10 → 2016-12-12 · 4 obs
● 2016-12-12 04:37:26
○ 2017-10-15 12:57:34
○ 2026-07-08 02:36:42
○MXmx08-00153e01.pphosted.com2015-08-10 → 2016-12-12 · 4 obs
● 2016-12-12 04:37:26
○ 2017-10-15 12:57:34
○ 2026-07-08 02:36:42
○A23.21.149.1252015-08-10 → 2017-10-15 · 4 obs
● 2017-10-15 12:57:34
○ 2026-03-26 02:58:24
○ 2026-07-08 02:36:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| preva.com | ns-507.awsdns-63.com, ns-807.awsdns-36.net, ns-1672.awsdns-17.co.uk, ns-1136.awsdns-14.org | 2 records |
✅ Authoritative Response
Server:205.251.198.136
NS records: ns-507.awsdns-63.com, ns-807.awsdns-36.net, ns-1672.awsdns-17.co.uk, ns-1136.awsdns-14.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for preva.com (unsigned zone)
⏱️ Timing
Total: 548ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1136.awsdns-14.org, ns-1672.awsdns-17.co.uk... |
| MX | 1 | inbound-smtp.us-east-1.amazonaws.com (pr |
| TXT | 4 | _globalsign-domain-verification=Pw7S-xUs, spf2.0/pra include:amazonses.com ~all... |
| SOA | 1 | ns-1136.awsdns-14.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-507.awsdns-63.com, ns-507.awsdns-63.com)
Analysis
Hierarchy
preva.com sits above na.preva.com, my.preva.com and na-ws.preva.com in the domain hierarchy.
Name Servers
The domain preva.com is delegated to these four name servers: ns-507.awsdns-63.com, ns-807.awsdns-36.net, ns-1136.awsdns-14.org and ns-1672.awsdns-17.co.uk.
There is at least partial name server overlap between preva.com and other domains — d53w1yrqhudng.cloudfront.net, rogerlipp.com, hanseyachtsag.com and two more among them.
All four hostnames — ns-507.awsdns-63.com, ns-807.awsdns-36.net, ns-1136.awsdns-14.org and ns-1672.awsdns-17.co.uk — resolve to two IP numbers apiece: ns-507.awsdns-63.com to 205.251.193.251 and 2600:9000:5301:fb00::1; ns-807.awsdns-36.net to 205.251.195.39 and 2600:9000:5303:2700::1; ns-1136.awsdns-14.org to 205.251.196.112 and 2600:9000:5304:7000::1; ns-1672.awsdns-17.co.uk to 205.251.198.136 and 2600:9000:5306:8800::1.
Mail Servers
preva.com routes its mail through a single mail server, inbound-smtp.us-east-1.amazonaws.com.
preva.com has the same mail server arrangement as a number of other domains, for example digitalintakes.com, team-nkemes.slack.com, (0x73686974)guys.slack.com and two more.
preva.com shares at least some of its mail servers with other domains — for example swofmedia.atlassian.net, leadup.vn, paydustry.atlassian.net and two more.
It is common to find these mail servers paired with the mail servers inbound-smtp.us-west-2.amazonaws.com.
inbound-smtp.us-east-1.amazonaws.com points to five IP addresses: 3.211.210.226, 44.206.9.87, 44.210.166.32 and two more.