positivecontrast.com - robtex.com
positivecontrast.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=1774393017 | ||||||
Same first word
positivecontrast.com |
DNS History
9 records (6 active, 3 former)
●NSns1.binary.net2015-06-06 → 2026-03-24 · 2 obs
● 2026-03-24 23:13:28
●NSns2.binary.net2015-06-06 → 2026-03-24 · 2 obs
● 2026-03-24 23:13:28
●NSns3.binary.net2015-06-06 → 2026-03-24 · 2 obs
● 2026-03-24 23:13:28
●MXd349333a.ess.barracudanetworks.com2026-02-15 → 2026-03-24 · 3 obs
● 2026-02-15 12:39:38
● 2026-03-24 23:13:28
●MXd349333b.ess.barracudanetworks.com2026-02-15 → 2026-03-24 · 3 obs
● 2026-02-15 12:39:38
● 2026-03-24 23:13:28
○MXmx3.ellipse.net2015-06-06 → 2017-06-25 · 4 obs
● 2017-06-25 04:09:02
○ 2026-02-15 12:39:38
○ 2026-03-24 23:13:28
○MXmx4.ellipse.net2015-06-06 → 2017-06-25 · 4 obs
● 2017-06-25 04:09:02
○ 2026-02-15 12:39:38
○ 2026-03-24 23:13:28
○A216.229.4.1462015-06-06 → 2017-06-25 · 4 obs
● 2017-06-25 04:09:02
○ 2026-02-15 12:39:38
○ 2026-03-24 23:13:28
●A216.229.5.592026-02-15 → 2026-03-24 · 3 obs
● 2026-02-15 12:39:38
● 2026-03-24 23:13:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| positivecontrast.com | ns1.binary.net, ns2.binary.net, ns3.binary.net | - |
✅ Authoritative Response
Server:216.229.1.53
NS records: ns1.binary.net, ns2.binary.net, ns3.binary.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for positivecontrast.com (unsigned zone)
⏱️ Timing
Total: 525ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.229.5.59 |
| NS | 3 | ns3.binary.net, ns2.binary.net... |
| MX | 2 | d349333b.ess.barracudanetworks.com (pri:, d349333a.ess.barracudanetworks.com (pri: |
| TXT | 1 | v=spf1 include:spf.binary.net ~all |
| SOA | 1 | ns1.binary.net noc.binary.net |
Analysis
IP Addresses
positivecontrast.com resolves to one IP number: 216.229.5.59.
other host names including pmcinc.biz, loupelectronics.com, tresbohemes.com, dancenebraska.org and www.theautumnhousefoundation.org share IP numbers with positivecontrast.com.
Name Servers
positivecontrast.com is delegated to three name servers ns1.binary.net, ns2.binary.net and ns3.binary.net.
positivecontrast.com at least partially shares name servers with other domains, for instance chelincoln.org, ia-online.net, 116.80.69.in-addr.arpa, lester.com.cn and ad.miindustries.com.
these name servers are often used together with dns.binary.net, dns1.binary.net, dns2.ellipse.net and dns.ellipse.net.
Host names with two IP numbers:
ns1.binary.net points to: 2605:ef00:0:35::53 and 216.229.1.53.
ns2.binary.net points to: 2605:ef00:0:36::53 and 216.229.5.53.
ns3.binary.net points to: 2605:ef00:0:37::53 and 216.229.25.53.
Mail Servers
Two mail servers handle positivecontrast.com: d349333a.ess.barracudanetworks.com and d349333b.ess.barracudanetworks.com.
Host names with three IPs:
d349333a.ess.barracudanetworks.com points to: 209.222.82.252, 209.222.82.253 and 209.222.82.255.
d349333b.ess.barracudanetworks.com points to: 209.222.82.252, 209.222.82.253 and 209.222.82.255.
Hosts pointing to 209.222.82.252: d349333a.ess.barracudanetworks.com and d349333b.ess.barracudanetworks.com.
Hosts pointing to 209.222.82.253: d349333a.ess.barracudanetworks.com and d349333b.ess.barracudanetworks.com.
Hosts pointing to 209.222.82.255: d349333a.ess.barracudanetworks.com and d349333b.ess.barracudanetworks.com.