simplexdns.com - dns.ninja
simplexdns.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 15.204.248.154🇺🇸 OVH15.204.128.0/17 Hosting route | ||||||
| PTR | 300zx.simplexdns.com | ||||||
| NS | dns11.simplexdns.com ⭐ | ||||||
| A | 147.135.94.191🇺🇸 OVH147.135.0.0/17 Hosting route | ||||||
| PTR | ip191.ip-147-135-94.us | ||||||
| NS | dns10.simplexdns.com | ||||||
| A | 15.204.248.154🇺🇸 OVH15.204.128.0/17 Hosting route | ||||||
| PTR | 300zx.simplexdns.com | ||||||
| MX | mail.simplexdns.com ⭐ | ||||||
| A | 15.204.248.154🇺🇸 OVH15.204.128.0/17 Hosting route | ||||||
| PTR | 300zx.simplexdns.com | ||||||
| TXT | v=spf1 ip4:15.204.248.154 -all | ||||||
| SOA | dns11.simplexdns.comsimplexwebhost@gmail.com 2026-06-09 #2 | ||||||
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=1784360122 | ||||||
Subdomains
Same first word
simplexdns.com |
DNS History
9 records (4 active, 5 former)
●NSdns10.simplexdns.com2026-06-02 → 2026-07-18 · 3 obs
● 2026-06-02 01:59:36
● 2026-07-18 07:55:14
●NSdns11.simplexdns.com2026-06-02 → 2026-07-18 · 3 obs
● 2026-06-02 01:59:36
● 2026-07-18 07:55:14
○NSns1.simplexdns.com2015-12-01 → 2017-03-15 · 4 obs
● 2017-03-15 21:58:08
○ 2026-06-02 01:59:36
○ 2026-07-18 07:55:14
○NSns2.simplexdns.com2015-12-01 → 2017-03-15 · 4 obs
● 2017-03-15 21:58:08
○ 2026-06-02 01:59:36
○ 2026-07-18 07:55:14
○NSns3.simplexdns.com2015-12-01 → 2017-03-15 · 4 obs
● 2017-03-15 21:58:08
○ 2026-06-02 01:59:36
○ 2026-07-18 07:55:14
○NSns4.simplexdns.com2015-12-01 → 2017-03-15 · 4 obs
● 2017-03-15 21:58:08
○ 2026-06-02 01:59:36
○ 2026-07-18 07:55:14
●MXmail.simplexdns.com2026-06-02 → 2026-07-18 · 2 obs
● 2026-07-18 07:55:14
●A15.204.248.1542026-06-02 → 2026-07-18 · 3 obs
● 2026-06-02 01:59:36
● 2026-07-18 07:55:14
○A209.99.17.232015-12-01 → 2017-03-15 · 4 obs
● 2017-03-15 21:58:08
○ 2026-06-02 01:59:36
○ 2026-07-18 07:55:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| simplexdns.com | dns10.simplexdns.com, dns11.simplexdns.com | 2 records |
✅ Authoritative Response
Server:15.204.248.154
NS records: dns10.simplexdns.com, dns11.simplexdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simplexdns.com (unsigned zone)
⏱️ Timing
Total: 142ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 15.204.248.154 |
| NS | 2 | dns11.simplexdns.com, dns10.simplexdns.com |
| MX | 1 | mail.simplexdns.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:15.204.248.154 -all |
| SOA | 1 | dns11.simplexdns.com simplexwebhost.gmai |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (dns10.simplexdns.com, dns11.simplexdns.com)
Analysis
Hierarchy
simplexdns.com sits above mail.simplexdns.com, dns10.simplexdns.com and dns11.simplexdns.com in the domain hierarchy.
IP Addresses
simplexdns.com resolves to one IP address: 15.204.248.154.
vps-3c9fb6f7.vps.ovh.us, mail.simplexdns.com, dns10.simplexdns.com and two other host names share IP numbers with simplexdns.com.
Name Servers
simplexdns.com has two authoritative name servers — dns10.simplexdns.com and dns11.simplexdns.com.
simplexdns.com and radiosuceska.com are among domains that share the same name servers.
dns10.simplexdns.com → 15.204.248.154 and dns11.simplexdns.com → 147.135.94.191: one IP number per host name.
Mail Servers
Mail for simplexdns.com is handled by a single mail server, mail.simplexdns.com.
mail.simplexdns.com points to one IP number — 15.204.248.154.