portauthority.us - robtex.com
portauthority.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 205.209.125.35🇺🇸 NJIIX-1205.209.96.0/19 proxy by NJIIX.net | ||||||
| PTR | ellis.wznoc.com | ||||||
| NS | ns2.amslanta.com ⭐ | ||||||
| A | 96.47.46.8🇺🇸 PRIMEDATACENTERS96.47.46.0/24 PNAP-DAL 393398 | ||||||
| PTR | dns2.wznoc.com | ||||||
| NS | ns.amslanta.com | ||||||
| A | 45.33.43.146🇺🇸 AKAMAI-LINODE-AP45.33.32.0/19 Akamai Technologies | ||||||
| PTR | dns1.wznoc.com | ||||||
| MX | mail.portauthority.us ⭐ | ||||||
| A | 205.209.125.35🇺🇸 NJIIX-1205.209.96.0/19 proxy by NJIIX.net | ||||||
| PTR | ellis.wznoc.com | ||||||
| TXT | v=spf1 +a +mx +ip4:205.209.125.35 include:spf1.wznoc.com ~all | ||||||
| SOA | ns.amslanta.comserveradmin@wznoc.com 2026-02-26 #2 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1778490192 | ||||||
Subdomains
mail.portauthority.us |
Same first word
portauthority.li.it |
portauthority.com |
portauthority.co.uk |
portauthority.org |
portauthority.us |
portauthority.hr |
portauthority.nl |
portauthority.net |
portauthority.bz |
portauthority.ie |
portauthority.de |
Similar names
DNS History
7 records (4 active, 3 former)
●NSns.amslanta.com2026-03-10 → 2026-05-11 · 3 obs
● 2026-03-10 14:25:00
● 2026-05-11 09:21:36
○NSns1.justhost.com2020-02-10 → 2020-02-10 · 3 obs
○ 2026-03-10 14:25:00
○ 2026-05-11 09:21:36
●NSns2.amslanta.com2026-03-10 → 2026-05-11 · 3 obs
● 2026-03-10 14:25:00
● 2026-05-11 09:21:36
○NSns2.justhost.com2020-02-10 → 2020-02-10 · 3 obs
○ 2026-03-10 14:25:00
○ 2026-05-11 09:21:36
●MXmail.portauthority.us2020-02-10 → 2026-05-11 · 2 obs
● 2026-05-11 09:21:36
●A205.209.125.352026-03-10 → 2026-05-11 · 3 obs
● 2026-03-10 14:25:00
● 2026-05-11 09:21:36
○A50.87.85.2412020-02-10 → 2020-02-10 · 3 obs
○ 2026-03-10 14:25:00
○ 2026-05-11 09:21:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| portauthority.us | ns2.amslanta.com, ns.amslanta.com | - |
✅ Authoritative Response
Server:45.33.43.146
NS records: ns2.amslanta.com, ns.amslanta.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for portauthority.us (unsigned zone)
⏱️ Timing
Total: 587ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 205.209.125.35 |
| NS | 2 | ns2.amslanta.com, ns.amslanta.com |
| MX | 1 | mail.portauthority.us (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +ip4:205.209.125.35 includ |
| SOA | 1 | ns.amslanta.com serveradmin.wznoc.com |
Analysis
Hierarchy
The parent of mail.portauthority.us is portauthority.us.
IP Addresses
portauthority.us points to a single IP address: 205.209.125.35.
Other host names such as itsybitsyhome.com, mail.xenway.com, newsconnect.net, nova-ss.com and mail.pepta.com share IPs with portauthority.us.
Name Servers
Two name servers ns2.amslanta.com and ns.amslanta.com handle the delegation for portauthority.us.
portauthority.us shares the same name server setup as other domains, for example hnlcpa.com.
portauthority.us partially shares name servers with other domains, for example gallatinhamradio.com and alliancecall.com.
These name servers are often used together with ns1.wznoc.com and ns2.wznoc.com.
Host names with one IP number:
ns2.amslanta.com points to 96.47.46.8; ns.amslanta.com points to 45.33.43.146.
Mail Servers
The mail.portauthority.us mail server handles portauthority.us.
mail.portauthority.us points to a single IP number: 205.209.125.35.