simplexnet.com - dns.ninja
simplexnet.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 12.33.8.25🇺🇸 AS701812.0.0.0/9 12/8 lower half | ||||||
| NS | a.portsdns.se ⭐ | ||||||
| A | 2607:f740:e009::1🇺🇸 NETACTUATE2607:f740:e009::/48 Anycast Prefix | ||||||
| PTR | a.portsdns.se | ||||||
| A | 45.54.35.101🇺🇸 NETACTUATE45.54.35.0/24 Proxy registration to prevent harm from ARIN-NONAUTH shutdown | ||||||
| PTR | a.portsdns.se | ||||||
| NS | b.portsdns.net | ||||||
| A | 2a00:11c0:3d::1🇦🇹 ANX-CUSTOMER2a00:11c0:3d::/48 Anycast powered by ANX | ||||||
| PTR | b.portsdns.net | ||||||
| A | 94.16.23.1🇦🇹 ANX-CUSTOMER94.16.23.0/24 Anycast powered by ANX | ||||||
| PTR | b.portsdns.net | ||||||
| MX | simplexnet.com.inbound10.mxlogic.net ⭐ | ||||||
| MX | simplexnet.com.inbound10.mxlogicmx.net ⭐ | ||||||
| TXT | v=spf1 ~all | ||||||
| SOA | a.portsdns.seregistry@ports.net 2024-07-19 #0 | ||||||
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=1780559944 | ||||||
Subdomains
user93.simplexnet.com |
xtra.simplexnet.com |
smtp.simplexnet.com |
etrain.simplexnet.com |
user89.simplexnet.com |
support.simplexnet.com |
Same first word
simplexnet.ru |
simplexnet.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NSa.portsdns.se2026-02-14 → 2026-06-04 · 3 obs
● 2026-02-14 21:27:32
● 2026-06-04 08:04:32
●NSb.portsdns.net2026-02-14 → 2026-06-04 · 3 obs
● 2026-02-14 21:27:32
● 2026-06-04 08:04:32
○NScbru.br.ns.els-gms.att.net2015-08-26 → 2019-04-05 · 4 obs
● 2019-04-05 06:23:22
○ 2026-02-14 21:27:32
○ 2026-06-04 08:04:32
○NScmtu.mt.ns.els-gms.att.net2015-08-26 → 2019-04-05 · 4 obs
● 2019-04-05 06:23:22
○ 2026-02-14 21:27:32
○ 2026-06-04 08:04:32
○NSxbru.br.ns.els-gms.att.net2015-08-26 → 2019-04-05 · 4 obs
● 2019-04-05 06:23:22
○ 2026-02-14 21:27:32
○ 2026-06-04 08:04:32
●MXsimplexnet.com.inbound10.mxlogic.net2015-08-26 → 2026-06-04 · 2 obs
● 2026-06-04 08:04:32
●MXsimplexnet.com.inbound10.mxlogicmx.net2015-08-26 → 2026-06-04 · 2 obs
● 2026-06-04 08:04:32
●A12.33.8.252015-08-26 → 2026-06-04 · 2 obs
● 2026-06-04 08:04:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| simplexnet.com | b.portsdns.net, a.portsdns.se | - |
✅ Authoritative Response
Server:45.54.35.101
NS records: b.portsdns.net, a.portsdns.se
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simplexnet.com (unsigned zone)
⏱️ Timing
Total: 1086ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 12.33.8.25 |
| NS | 2 | a.portsdns.se, b.portsdns.net |
| MX | 2 | simplexnet.com.inbound10.mxlogic.net (pr, simplexnet.com.inbound10.mxlogicmx.net ( |
| TXT | 1 | v=spf1 ~all |
| SOA | 1 | a.portsdns.se registry.ports.net |
Analysis
Hierarchy
Among the subdomains of simplexnet.com are user93.simplexnet.com, xtra.simplexnet.com, smtp.simplexnet.com, etrain.simplexnet.com, user89.simplexnet.com and a few other host names.
IP Addresses
simplexnet.com has exactly one IP address — 12.33.8.25.
Host names like simplex-grinnell.com are further examples that share IP numbers with simplexnet.com.
Name Servers
Two name servers handle the delegation for simplexnet.com: b.portsdns.net and a.portsdns.se.
The name server configuration of simplexnet.com is shared with other domains, for instance mcs-heaters.com, karlshamnexpress.se, johnsoncontrols.it and two others.
There is at least partial name server overlap between simplexnet.com and other domains — isjoelembiidplayingtonight.com, gymgrossisten.se, indutrade.se and two more among them.
These name servers are routinely deployed together with the name servers dns01.dipcon.com.
b.portsdns.net and a.portsdns.se both carry two IP addresses. The A records for b.portsdns.net are 94.16.23.1 and 2a00:11c0:3d::1; the A records for a.portsdns.se are 45.54.35.101 and 2607:f740:e009::1.
Mail Servers
simplexnet.com uses two mail servers, simplexnet.com.inbound10.mxlogic.net and simplexnet.com.inbound10.mxlogicmx.net.
simplexnet.com uses the same mail servers as other domains, including smtp.simplexnet.com.