postview.com - dns.ninja
postview.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.onnet3.com ⚠️ Not in zone NS records | ||||||
| A | 136.116.151.32🇺🇸 Google136.116.0.0/16 | ||||||
| PTR | 32.151.116.136.bc.googleusercontent.com | ||||||
| NS | ns2.onnet3.com ⚠️ Not in zone NS records | ||||||
| A | 136.116.151.32🇺🇸 Google136.116.0.0/16 | ||||||
| PTR | 32.151.116.136.bc.googleusercontent.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=1783502771 | ||||||
Previously MX for
postview.com |
Same first word
Similar names
DNS History
4 records (2 active, 2 former)
●NSns1.onnet3.com2015-06-16 → 2026-07-08 · 2 obs
● 2026-07-08 09:43:28
●NSns2.onnet3.com2015-06-16 → 2026-07-08 · 2 obs
● 2026-07-08 09:43:28
○MXpostview.com2015-06-16 → 2017-04-20 · 4 obs
● 2017-04-20 13:13:18
○ 2026-03-05 18:48:12
○ 2026-07-08 09:43:28
○A216.105.44.2002015-06-16 → 2017-04-20 · 4 obs
● 2017-04-20 13:13:18
○ 2026-03-05 18:48:12
○ 2026-07-08 09:43:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| postview.com | ns1.onnet3.com, ns2.onnet3.com | 2 records |
✅ Authoritative Response
Server:136.116.151.32
NS records: ns1.onnet3.com, ns2.onnet3.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for postview.com (unsigned zone)
⏱️ Timing
Total: 505ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.onnet3.com, ns2.onnet3.com)
Analysis
Name Servers
postview.com has two authoritative name servers — ns1.onnet3.com and ns2.onnet3.com.
The name server configuration of postview.com is shared with other domains, for instance onnet3.net, greenshipping.com, divelocker.com and two others.
postview.com shares at least some of its name servers with other domains, including alogic.com, viby.com, finalexpense.tv and two others.
These name servers are frequently paired with the name servers ns1.cprapid.com and ns2.cprapid.com.
ns1.onnet3.com and ns2.onnet3.com each point to one IP address — 136.116.151.32.
The host names ns1.onnet3.com and ns2.onnet3.com both resolve to 136.116.151.32 IP addresses.