simplexsolver.com - dns.ninja
simplexsolver.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=1788638223 | ||||||
Subdomains
www.simplexsolver.com |
Same first word
simplexsolver.xyz |
simplexsolver.com |
Previous names
Next names
DNS History
19 records (10 active, 9 former)
○NSdns1.registrar-servers.com2015-08-07 → 2017-03-18 · 4 obs
● 2017-03-18 16:43:16
○ 2026-03-12 22:34:56
○ 2026-09-05 20:02:52
○NSdns2.registrar-servers.com2015-08-07 → 2017-03-18 · 4 obs
● 2017-03-18 16:43:16
○ 2026-03-12 22:34:56
○ 2026-09-05 20:02:52
○NSdns3.registrar-servers.com2015-08-07 → 2016-07-04 · 4 obs
● 2016-07-04 05:05:12
○ 2017-03-18 16:43:16
○ 2026-09-05 20:02:52
○NSdns4.registrar-servers.com2015-08-07 → 2016-07-04 · 4 obs
● 2016-07-04 05:05:12
○ 2017-03-18 16:43:16
○ 2026-09-05 20:02:52
○NSdns5.registrar-servers.com2015-08-07 → 2016-07-04 · 4 obs
● 2016-07-04 05:05:12
○ 2017-03-18 16:43:16
○ 2026-09-05 20:02:52
●NSns1.romarg.com2026-03-12 → 2026-09-05 · 3 obs
● 2026-03-12 22:34:56
● 2026-09-05 20:02:52
●NSns2.romarg.com2026-03-12 → 2026-09-05 · 3 obs
● 2026-03-12 22:34:56
● 2026-09-05 20:02:52
●NSns3.romarg.com2026-03-12 → 2026-09-05 · 3 obs
● 2026-03-12 22:34:56
● 2026-09-05 20:02:52
●NSns4.romarg.com2026-03-12 → 2026-09-05 · 3 obs
● 2026-03-12 22:34:56
● 2026-09-05 20:02:52
●MXalt1.aspmx.l.google.com2015-08-07 → 2026-09-05 · 2 obs
● 2026-09-05 20:02:52
●MXalt2.aspmx.l.google.com2015-08-07 → 2026-09-05 · 2 obs
● 2026-09-05 20:02:52
●MXalt3.aspmx.l.google.com2017-03-18 → 2026-09-05 · 3 obs
● 2017-03-18 16:43:16
● 2026-09-05 20:02:52
●MXalt4.aspmx.l.google.com2017-03-18 → 2026-09-05 · 3 obs
● 2017-03-18 16:43:16
● 2026-09-05 20:02:52
●MXaspmx.l.google.com2015-08-07 → 2026-09-05 · 2 obs
● 2026-09-05 20:02:52
○MXaspmx2.googlemail.com2015-08-07 → 2016-07-04 · 4 obs
● 2016-07-04 05:05:12
○ 2017-03-18 16:43:16
○ 2026-09-05 20:02:52
○MXaspmx3.googlemail.com2015-08-07 → 2016-07-04 · 4 obs
● 2016-07-04 05:05:12
○ 2017-03-18 16:43:16
○ 2026-09-05 20:02:52
○A185.176.43.522017-03-18 → 2017-03-18 · 4 obs
● 2017-03-18 16:43:16
○ 2026-03-12 22:34:56
○ 2026-09-05 20:02:52
○A83.125.22.1672015-08-07 → 2016-07-04 · 4 obs
● 2016-07-04 05:05:12
○ 2017-03-18 16:43:16
○ 2026-09-05 20:02:52
●A89.33.25.192026-03-12 → 2026-09-05 · 3 obs
● 2026-03-12 22:34:56
● 2026-09-05 20:02:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| simplexsolver.com | ns1.romarg.com, ns2.romarg.com, ns3.romarg.com, ns4.romarg.com | 4 records |
✅ Authoritative Response
Server:188.209.214.242
NS records: ns1.romarg.com, ns2.romarg.com, ns3.romarg.com, ns4.romarg.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simplexsolver.com (unsigned zone)
⏱️ Timing
Total: 484ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.33.25.19 |
| NS | 4 | ns2.romarg.com, ns4.romarg.com... |
| MX | 5 | ALT4.ASPMX.L.GOOGLE.com (pri: 10), ASPMX.L.GOOGLE.com (pri: 1)... |
| TXT | 1 | v=spf1 include:relay.romarg.net -all |
| SOA | 1 | ns1.romarg.com hostmaster.romarg.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.romarg.com, ns2.romarg.com, ns3.romarg.com...)
Analysis
Hierarchy
simplexsolver.com is the parent zone for www.simplexsolver.com.
IP Addresses
simplexsolver.com directs to one IP number, which is 89.33.25.19.
Among the host names that share IP numbers with simplexsolver.com are elpedia.ro, itrequest.net, undead.ro and two others.
Name Servers
The domain simplexsolver.com is delegated to these four name servers: ns1.romarg.com, ns2.romarg.com, ns3.romarg.com and ns4.romarg.com.
simplexsolver.com partially shares its NS delegation with several other domains, including inchirieri-limuzinebucuresti.ro, sportisia.com, unicauto.ro and two others.
The name servers ns1.wdp-gazduire.ro, ns2.wdp-gazduire.ro, ns3.wdp-gazduire.ro and ns4.wdp-gazduire.ro are often found in use alongside these name servers.
ns1.romarg.com resolves to 89.42.216.2. ns2.romarg.com resolves to 86.106.30.242. ns3.romarg.com resolves to 89.42.216.3. ns4.romarg.com resolves to 188.209.214.242. All four hosts carry exactly one IP address.
Mail Servers
Mail for simplexsolver.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
simplexsolver.com shares at least some of its mail servers with other domains — for example coffeebean.com.ph, islebooks.mv, twiggyestate.co.nz and two more.
It is common for these mail servers to co-occur with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.
Hosts with two IP numbers each:
aspmx.l.google.com directs traffic to 64.233.180.26 and 2607:f8b0:4004:c1b::1b.
alt1.aspmx.l.google.com directs traffic to 192.178.234.26 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1b.