interv.com - dns.ninja
interv.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.133.33.33🇺🇸 AS13410209.133.33.0/24 | ||||||
| PTR | 209.133.33.33.ipyx-071130-zyo.zip.zayo.com | ||||||
| NS | ns1.pbi.net ⭐ | ||||||
| A | 206.13.28.11🇺🇸 AS7018206.13.0.0/17 ARIN Allocation SBC Internet Services | ||||||
| PTR | ns1.pbi.net | ||||||
| NS | ns2.pbi.net | ||||||
| A | 206.13.29.11🇺🇸 AS7018206.13.0.0/17 ARIN Allocation SBC Internet Services | ||||||
| PTR | ns2.pbi.net | ||||||
| MX | postoffice.interv.com ⭐ | ||||||
| A | 67.115.119.67🇺🇸 AS701867.112.0.0/12 ARIN Allocation SBC Internet Services | ||||||
| MX | smtp-relay.pbi.net(100) | ||||||
| A | 144.160.244.102🇺🇸 AS797144.160.0.0/15 AT&T Services, Inc. | ||||||
| PTR | alph728.prodigy.net | ||||||
| A | 144.160.244.103🇺🇸 AS797144.160.0.0/15 AT&T Services, Inc. | ||||||
| PTR | alph729.prodigy.net | ||||||
| SOA | ns1.pbi.netrm-hostmaster@ems.att.com serial=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=1782641775 | ||||||
Subdomains
postoffice.interv.com |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●MXpostoffice.interv.com2009-01-29 → 2026-06-28 · 2 obs
● 2026-06-28 10:17:46
●MXsmtp-relay.pbi.net2009-01-29 → 2026-06-28 · 2 obs
● 2026-06-28 10:17:46
●A209.133.33.332009-01-29 → 2026-06-28 · 2 obs
● 2026-06-28 10:17:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| interv.com | ns2.pbi.net, ns1.pbi.net | - |
✅ Authoritative Response
Server:206.13.28.11
NS records: ns2.pbi.net, ns1.pbi.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for interv.com (unsigned zone)
⏱️ Timing
Total: 326ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.133.33.33 |
| NS | 2 | ns1.pbi.net, ns2.pbi.net |
| MX | 2 | smtp-relay.pbi.net (pri: 100), postoffice.interv.com (pri: 10) |
| SOA | 1 | ns1.pbi.net rm-hostmaster.ems.att.com |
Analysis
Hierarchy
interv.com serves as the parent of postoffice.interv.com.
IP Addresses
interv.com has exactly one IP address — 209.133.33.33.
Name Servers
interv.com is delegated to two name servers: ns1.pbi.net and ns2.pbi.net.
The name server configuration of interv.com is shared with other domains, for instance 152.172.64.in-addr.arpa, 10.199.63.in-addr.arpa, 236.120.67.in-addr.arpa and two others.
interv.com has at least partial name server overlap with other domains, such as 192.66.209.in-addr.arpa, tusoni.org, ateer.net and two others.
cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net and ns1.sdcoe.net — plus 3 other name servers — are commonly paired with these name servers.
ns1.pbi.net directs to 206.13.28.11 and ns2.pbi.net directs to 206.13.29.11; each host name points to exactly one IP number.
Mail Servers
interv.com uses two mail servers, postoffice.interv.com and smtp-relay.pbi.net.
At least some of the mail servers used by interv.com are shared with other domains: lsan03.pbi.net, wmintranet.com, cybercaper.com and two others among them.
These mail servers are often deployed together with mail.sdcconsulting.com, mail.shewey.com, mail.orbafinancial.com and 3 other mail servers.
Host names pointing to two IP addresses:
smtp-relay.pbi.net points to 144.160.244.102 and 144.160.244.103.
Host names resolving to a single IP address:
postoffice.interv.com points to 67.115.119.67.