portsecure.com - dns.ninja
portsecure.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.248.143🇺🇸 EIG-29873207.148.248.0/24 | ||||||
| NS | ns.buydomains.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.com | ||||||
| NS | this-domain-for-sale.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.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=1786585284 | ||||||
Subdomains
atlantis.portsecure.com |
Same first word
Similar names
DNS History
8 records (3 active, 5 former)
●NSns.buydomains.com2026-02-19 → 2026-08-13 · 3 obs
● 2026-02-19 06:31:30
● 2026-08-13 02:00:40
○NSns1-hosts.srsplus.com2007-12-03 → 2007-12-03 · 3 obs
○ 2015-06-14 13:37:40
○ 2026-08-13 02:00:40
○NSns2-hosts.srsplus.com2007-12-03 → 2007-12-03 · 3 obs
○ 2015-06-14 13:37:40
○ 2026-08-13 02:00:40
●NSthis-domain-for-sale.com2026-02-19 → 2026-08-13 · 3 obs
● 2026-02-19 06:31:30
● 2026-08-13 02:00:40
○MXmail.portsecure.com2007-12-03 → 2007-12-03 · 3 obs
○ 2015-06-14 13:37:40
○ 2026-08-13 02:00:40
●A207.148.248.1432015-10-28 → 2026-08-13 · 3 obs
● 2015-10-28 00:53:26
● 2026-08-13 02:00:40
○A209.170.131.742007-12-03 → 2007-12-03 · 3 obs
○ 2015-06-14 13:37:40
○ 2026-08-13 02:00:40
○A66.151.181.492015-06-14 → 2015-06-14 · 4 obs
● 2015-06-14 13:37:40
○ 2015-10-28 00:53:26
○ 2026-08-13 02:00:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net... | - |
| portsecure.com | ns.buydomains.com, this-domain-for-sale.com | 2 records |
✅ Authoritative Response
Server:52.20.26.87
NS records: ns.buydomains.com, this-domain-for-sale.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for portsecure.com (unsigned zone)
⏱️ Timing
Total: 3087ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.148.248.143 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)
Analysis
Hierarchy
atlantis.portsecure.com is delegated beneath portsecure.com.
IP Addresses
portsecure.com has exactly one IP address — 207.148.248.143.
tooloptions.com, ns2.medicationcenter.com, tolimpo.com plus two other host names have IP numbers in common with portsecure.com.
Name Servers
DNS delegation for portsecure.com points to two name servers: this-domain-for-sale.com and ns.buydomains.com.
The name server configuration of portsecure.com is shared with other domains, for instance bigsap.com, coaz.com, westernday.com and two others.
portsecure.com has name servers in common with a number of other domains — dcsportbikes.com, gfco.net, inaton.net and empiricalresults.com among them.
These name servers are routinely deployed together with the name servers ns2.buydomains.com.
Both this-domain-for-sale.com and ns.buydomains.com have a single IP address, 52.20.26.87, and share it.
Host names pointing to 52.20.26.87 IP addresses: this-domain-for-sale.com and ns.buydomains.com.