polytecusa.org - dns.ninja
polytecusa.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1786069254 | ||||||
Same first word
polytecusa.org |
Similar names
DNS History
10 records (9 active, 1 former)
●NSns.phx1.nearlyfreespeech.net2015-07-18 → 2026-08-07 · 2 obs
● 2026-08-07 02:48:34
●NSns.phx2.nearlyfreespeech.net2015-07-18 → 2026-08-07 · 2 obs
● 2026-08-07 02:48:34
●NSns.phx7.nearlyfreespeech.net2015-07-18 → 2026-08-07 · 2 obs
● 2026-08-07 02:48:34
●MXalt1.aspmx.l.google.com2015-07-18 → 2026-08-07 · 2 obs
● 2026-08-07 02:48:34
●MXalt2.aspmx.l.google.com2015-07-18 → 2026-08-07 · 2 obs
● 2026-08-07 02:48:34
●MXaspmx.l.google.com2015-07-18 → 2026-08-07 · 2 obs
● 2026-08-07 02:48:34
●MXaspmx2.googlemail.com2015-07-18 → 2026-08-07 · 2 obs
● 2026-08-07 02:48:34
●MXaspmx3.googlemail.com2015-07-18 → 2026-08-07 · 2 obs
● 2026-08-07 02:48:34
●A107.191.125.1052019-03-21 → 2026-08-07 · 3 obs
● 2019-03-21 03:28:58
● 2026-08-07 02:48:34
○A209.141.35.1942015-07-18 → 2017-02-16 · 4 obs
● 2017-02-16 22:03:58
○ 2019-03-21 03:28:58
○ 2026-08-07 02:48:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| polytecusa.org | ns.phx2.nearlyfreespeech.net, ns.phx7.nearlyfreespeech.net | - |
✅ Authoritative Response
Server:208.94.117.1
NS records: ns.phx2.nearlyfreespeech.net, ns.phx7.nearlyfreespeech.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for polytecusa.org (unsigned zone)
⏱️ Timing
Total: 410ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 107.191.125.105 |
| NS | 2 | ns.phx2.nearlyfreespeech.net, ns.phx7.nearlyfreespeech.net |
| MX | 5 | ASPMX.L.GOOGLE.COM (pri: 1), ALT1.ASPMX.L.GOOGLE.COM (pri: 5)... |
| SOA | 1 | ns.phx1.nearlyfreespeech.net hostmaster. |
Analysis
IP Addresses
polytecusa.org has exactly one IP address — 107.191.125.105.
mail.selectcar.com, ns2.selectcar.com, selectcar.com plus two other host names have IP numbers in common with polytecusa.org.
Name Servers
polytecusa.org has three name servers — ns.phx1.nearlyfreespeech.net, ns.phx2.nearlyfreespeech.net and ns.phx7.nearlyfreespeech.net.
The name servers of polytecusa.org overlap at least partially with those of other domains — among them samvaldeztutor.com, sudosu.net, markinark.com and two more.
These name servers tend to appear together with the name servers ns.phx8.nearlyfreespeech.net, ns.phx6.nearlyfreespeech.net and ns.phx5.nearlyfreespeech.net, plus two others.
Each of ns.phx1.nearlyfreespeech.net, ns.phx2.nearlyfreespeech.net and ns.phx7.nearlyfreespeech.net points to two IP numbers. ns.phx1.nearlyfreespeech.net points to 208.94.116.1 and 2607:ff18:80:53::1. ns.phx2.nearlyfreespeech.net points to 208.94.116.33 and 2607:ff18:80:53::2. ns.phx7.nearlyfreespeech.net points to 208.94.117.1 and 2607:ff18:80:53::7.
Mail Servers
polytecusa.org has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
At least some of the mail servers used by polytecusa.org are shared with other domains: whatnowmemphis.com, ns500731.ns500671.ns500754.ns500731.ns500671.ns500704.ns500688.ns500704.ns500649.ns500666.ns500291.ns500291.ns500131.lustychickser.com, ns500698.ns500759.ns500759.ns500759.ns500758.ns500735.ns500698.ns500736.ns500576.ns500576.ns500686.ns500619.ns500652.ns500652.ns500619.ns500652.tracksymphony.com and two others among them.
These mail servers are often deployed together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other mail servers.
Host names pointing to two IP addresses:
aspmx2.googlemail.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com resolves to 142.251.163.26 and 2607:f8b0:4004:c0b::1a.
alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.
The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 2a00:1450:400b:c02::1a IP addresses.
The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 172.253.116.26 IP addresses.