simplexsolver.com - robtex.com

simplexsolver.com

DNSSEC⚠️ Not signed
A89.33.25.19🇷🇴 ROMARG89.33.25.0/24
NSns1.romarg.com ⭐
A89.42.216.2🇷🇴 ROMARG89.42.216.0/24
PTRns1.romarg.com
NSns2.romarg.com
A86.106.30.242🇷🇴 ROMARG86.106.30.0/24
PTRns2.romarg.com
NSns3.romarg.com
A89.42.216.3🇷🇴 ROMARG89.42.216.0/24
PTRns3.romarg.com
NSns4.romarg.com
A188.209.214.242🇷🇴 ROMARG188.209.214.0/24
PTRns4.romarg.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google192.178.152.0/24
PTRmj-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1a🇺🇸 Google2607:f8b0::/32
PTRgg-in-f26.1e100.net
A142.250.96.27🇺🇸 Google142.250.96.0/24
PTRgg-in-f27.1e100.net
TXTv=spf1 include:relay.romarg.net -all
SOAns1.romarg.comhostmaster@romarg.com 2026-02-13 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Subdomains

www.simplexsolver.com

Same first word

simplexsolver.com

DNS History

19 records (10 active, 9 former)

20162017201820192020202120222023202420252026NSns1.romarg.comns2.romarg.comns3.romarg.comns4.romarg.comdns1.registrar-servers.comdns2.registrar-servers.comdns3.registrar-servers.comdns4.registrar-servers.comdns5.registrar-servers.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA89.33.25.19185.176.43.5283.125.22.167
○NSdns1.registrar-servers.com2015-08-07 → 2017-03-18 · 4 obs
● 2015-08-07 11:20:22
● 2017-03-18 16:43:16
○ 2026-03-12 22:34:56
○ 2026-03-15 10:44:52
○NSdns2.registrar-servers.com2015-08-07 → 2017-03-18 · 4 obs
● 2015-08-07 11:20:22
● 2017-03-18 16:43:16
○ 2026-03-12 22:34:56
○ 2026-03-15 10:44:52
○NSdns3.registrar-servers.com2015-08-07 → 2016-07-04 · 4 obs
● 2015-08-07 11:20:22
● 2016-07-04 05:05:12
○ 2017-03-18 16:43:16
○ 2026-03-15 10:44:52
○NSdns4.registrar-servers.com2015-08-07 → 2016-07-04 · 4 obs
● 2015-08-07 11:20:22
● 2016-07-04 05:05:12
○ 2017-03-18 16:43:16
○ 2026-03-15 10:44:52
○NSdns5.registrar-servers.com2015-08-07 → 2016-07-04 · 4 obs
● 2015-08-07 11:20:22
● 2016-07-04 05:05:12
○ 2017-03-18 16:43:16
○ 2026-03-15 10:44:52
●NSns1.romarg.com2026-03-12 → 2026-03-15 · 3 obs
○ 2017-03-18 16:43:16
● 2026-03-12 22:34:56
● 2026-03-15 10:44:52
●NSns2.romarg.com2026-03-12 → 2026-03-15 · 3 obs
○ 2017-03-18 16:43:16
● 2026-03-12 22:34:56
● 2026-03-15 10:44:52
●NSns3.romarg.com2026-03-12 → 2026-03-15 · 3 obs
○ 2017-03-18 16:43:16
● 2026-03-12 22:34:56
● 2026-03-15 10:44:52
●NSns4.romarg.com2026-03-12 → 2026-03-15 · 3 obs
○ 2017-03-18 16:43:16
● 2026-03-12 22:34:56
● 2026-03-15 10:44:52
●MXalt1.aspmx.l.google.com2015-08-07 → 2026-03-15 · 2 obs
● 2015-08-07 11:20:22
● 2026-03-15 10:44:52
●MXalt2.aspmx.l.google.com2015-08-07 → 2026-03-15 · 2 obs
● 2015-08-07 11:20:22
● 2026-03-15 10:44:52
●MXalt3.aspmx.l.google.com2017-03-18 → 2026-03-15 · 3 obs
○ 2016-07-04 05:05:12
● 2017-03-18 16:43:16
● 2026-03-15 10:44:52
●MXalt4.aspmx.l.google.com2017-03-18 → 2026-03-15 · 3 obs
○ 2016-07-04 05:05:12
● 2017-03-18 16:43:16
● 2026-03-15 10:44:52
●MXaspmx.l.google.com2015-08-07 → 2026-03-15 · 2 obs
● 2015-08-07 11:20:22
● 2026-03-15 10:44:52
○MXaspmx2.googlemail.com2015-08-07 → 2016-07-04 · 4 obs
● 2015-08-07 11:20:22
● 2016-07-04 05:05:12
○ 2017-03-18 16:43:16
○ 2026-03-15 10:44:52
○MXaspmx3.googlemail.com2015-08-07 → 2016-07-04 · 4 obs
● 2015-08-07 11:20:22
● 2016-07-04 05:05:12
○ 2017-03-18 16:43:16
○ 2026-03-15 10:44:52
○A185.176.43.522017-03-18 → 2017-03-18 · 4 obs
○ 2016-07-04 05:05:12
● 2017-03-18 16:43:16
○ 2026-03-12 22:34:56
○ 2026-03-15 10:44:52
○A83.125.22.1672015-08-07 → 2016-07-04 · 4 obs
● 2015-08-07 11:20:22
● 2016-07-04 05:05:12
○ 2017-03-18 16:43:16
○ 2026-03-15 10:44:52
●A89.33.25.192026-03-12 → 2026-03-15 · 3 obs
○ 2017-03-18 16:43:16
● 2026-03-12 22:34:56
● 2026-03-15 10:44:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
simplexsolver.comns1.romarg.com, ns2.romarg.com, ns3.romarg.com, ns4.romarg.com4 records

✅ Authoritative Response

Server: 89.42.216.2

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: 532ms | Queries: -

📄 Records

TypeCountSample Data
A189.33.25.19
NS4ns2.romarg.com, ns1.romarg.com...
MX5ALT3.ASPMX.L.GOOGLE.com (pri: 10), ALT4.ASPMX.L.GOOGLE.com (pri: 10)...
TXT1v=spf1 include:relay.romarg.net -all
SOA1ns1.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

The parent of www.simplexsolver.com is simplexsolver.com.

IP Addresses

simplexsolver.com points to a single IP number: 89.33.25.19.

Other host names, for instance elpedia.ro, itrequest.net, mycoffee.ro, mem.ro and autospec.ro share IP numbers with simplexsolver.com.

Name Servers

simplexsolver.com is delegated to four name servers: ns1.romarg.com, ns2.romarg.com, ns3.romarg.com and ns4.romarg.com.

simplexsolver.com shares name servers with other domains at least partially, for instance unicauto.ro, adaturism.ro, pensiuneadanacris.ro, lrs.ro and cafeneauabancara.ro.

These name servers are commonly used with ns1.wdp-gazduire.ro, ns2.wdp-gazduire.ro, ns3.wdp-gazduire.ro and ns4.wdp-gazduire.ro.

Host names with a single IP:

ns1.romarg.com points to 89.42.216.2.

ns2.romarg.com points to 86.106.30.242.

ns3.romarg.com points to 89.42.216.3.

ns4.romarg.com points to 188.209.214.242.

Mail Servers

simplexsolver.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

simplexsolver.com shares some mail servers with other domains, including coffeebean.com.ph, ns500759.ns500698.ns500759.ns500758.ns500759.ns500698.ns500736.ns500698.ns500698.ns500736.ns500576.ns500619.ns500576.ns500619.trackreceptor.com, ns500693.ns500765.ns500693.ns500693.ns500734.ns500588.ns500683.ns500693.ns500699.ns500699.ns500693.ns500632.ns500110.dtrkdll.com, ns500754.ns500671.ns500671.ns500671.ns500731.ns500705.ns500688.ns500678.ns500678.ns500688.ns500678.ns500142.lusty(0x736c7574)z.com and ns500698.ns500758.ns500759.ns500759.ns500736.ns500735.ns500708.ns500708.ns500686.ns500576.trackreceptor.com.

these mail servers are commonly used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.

alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.

alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.

alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26.

alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27.