🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stringquartetsolutions.com`

DNSSEC	⚠️ Not signed
A	94.46.180.205^{🇵🇹 ALMOUROLTEC94.46.176.0/21 SERVICOS DE INFORMATICA E INTERNET LDA}
		PTR	`cpp8.webserver.pt`
NS	`nsp1.mydnspt.net` ⭐
		A	130.185.80.154^{🇵🇹 ALMOUROLTEC130.185.80.0/21 PT-ALMOUROLTEC}
			PTR	`nsp1.mydnspt.net`
NS	`nsp2.mydnspt.net`
		A	109.71.47.82^{🇵🇹 ALMOUROLTEC109.71.47.0/24 SERVICOS DE INFORMATICA E INTERNET LDA}
			PTR	`nsp2.mydnspt.net`
NS	`nsp3.mydnspt.net`
		A	94.46.16.41^{🇪🇸 ALMOUROLTEC94.46.16.0/22}
NS	`nsp4.mydnspt.net`
		A	66.232.99.157^{🇺🇸 HIVELOCITY-166.232.96.0/19 Hivelocity Ventures Corp}
			PTR	`nsp4.mydnspt.net`
MX	`mx1.cleanmx.pt` ⭐
		A	94.46.16.235^{🇪🇸 ALMOUROLTEC94.46.16.0/22}
			PTR	`filter5.cleanmx.pt`
		A	109.71.47.60^{🇵🇹 ALMOUROLTEC109.71.47.0/24 SERVICOS DE INFORMATICA E INTERNET LDA}
			PTR	`filter12.cleanmx.pt`
		A	109.71.47.152^{🇵🇹 ALMOUROLTEC109.71.47.0/24 SERVICOS DE INFORMATICA E INTERNET LDA}
			PTR	`filter1.cleanmx.pt`
		A	109.71.47.160^{🇵🇹 ALMOUROLTEC109.71.47.0/24 SERVICOS DE INFORMATICA E INTERNET LDA}
			PTR	`filter7.cleanmx.pt`
		A	130.185.80.60^{🇵🇹 ALMOUROLTEC130.185.80.0/21 PT-ALMOUROLTEC}
			PTR	`filter10.cleanmx.pt`
		A	130.185.80.110^{🇵🇹 ALMOUROLTEC130.185.80.0/21 PT-ALMOUROLTEC}
			PTR	`filter11.cleanmx.pt`
		A	130.185.80.200^{🇵🇹 ALMOUROLTEC130.185.80.0/21 PT-ALMOUROLTEC}
			PTR	`filter2.cleanmx.pt`
		A	130.185.80.210^{🇵🇹 ALMOUROLTEC130.185.80.0/21 PT-ALMOUROLTEC}
			PTR	`filter3.cleanmx.pt`
MX	`mx2.cleanmx.pt`⁽²⁰⁾
		A	94.46.16.236^{🇪🇸 ALMOUROLTEC94.46.16.0/22}
			PTR	`filter5-out1.cleanmx.pt`
		A	109.71.47.61^{🇵🇹 ALMOUROLTEC109.71.47.0/24 SERVICOS DE INFORMATICA E INTERNET LDA}
			PTR	`filter12-out1.cleanmx.pt`
		A	109.71.47.153^{🇵🇹 ALMOUROLTEC109.71.47.0/24 SERVICOS DE INFORMATICA E INTERNET LDA}
			PTR	`filter1-out1.cleanmx.pt`
		A	109.71.47.161^{🇵🇹 ALMOUROLTEC109.71.47.0/24 SERVICOS DE INFORMATICA E INTERNET LDA}
			PTR	`filter7-out1.cleanmx.pt`
		A	130.185.80.60^{🇵🇹 ALMOUROLTEC130.185.80.0/21 PT-ALMOUROLTEC}
			PTR	`filter10.cleanmx.pt`
		A	130.185.80.111^{🇵🇹 ALMOUROLTEC130.185.80.0/21 PT-ALMOUROLTEC}
			PTR	`filter11-out1.cleanmx.pt`
		A	130.185.80.201^{🇵🇹 ALMOUROLTEC130.185.80.0/21 PT-ALMOUROLTEC}
			PTR	`filter2-out1.cleanmx.pt`
		A	130.185.80.211^{🇵🇹 ALMOUROLTEC130.185.80.0/21 PT-ALMOUROLTEC}
			PTR	`filter3-out1.cleanmx.pt`
TXT	`v=spf1 +a +mx +ip4:94.46.180.205 +include:_spf.cleanmx.pt ~all`
SOA	`nsp1.mydnspt.net`reports@ptisp.pt 2026-08-02 #1

`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.net`nstld@verisign-grs.com serial=1788648298

Previously MX for

stringquartetsolutions.com

Same first word

stringquartetsolutions.com

Previous names

Next names

DNS History

12 records (7 active, 5 former)

○NSns1.webhs.org2015-08-19 → 2017-05-21 · 4 obs

● 2015-08-19 14:49:16
● 2017-05-21 03:41:28
○ 2026-09-04 05:58:00
○ 2026-09-05 22:47:54

○NSns2.webhs.org2015-08-19 → 2017-05-21 · 4 obs

● 2015-08-19 14:49:16
● 2017-05-21 03:41:28
○ 2026-09-04 05:58:00
○ 2026-09-05 22:47:54

○NSns3.webhs.org2015-08-19 → 2017-05-21 · 4 obs

● 2015-08-19 14:49:16
● 2017-05-21 03:41:28
○ 2026-09-04 05:58:00
○ 2026-09-05 22:47:54

●NSnsp1.mydnspt.net2026-09-04 → 2026-09-05 · 3 obs

○ 2017-05-21 03:41:28
● 2026-09-04 05:58:00
● 2026-09-05 22:47:54

●NSnsp2.mydnspt.net2026-09-04 → 2026-09-05 · 3 obs

○ 2017-05-21 03:41:28
● 2026-09-04 05:58:00
● 2026-09-05 22:47:54

●NSnsp3.mydnspt.net2026-09-04 → 2026-09-05 · 3 obs

○ 2017-05-21 03:41:28
● 2026-09-04 05:58:00
● 2026-09-05 22:47:54

●NSnsp4.mydnspt.net2026-09-04 → 2026-09-05 · 3 obs

○ 2017-05-21 03:41:28
● 2026-09-04 05:58:00
● 2026-09-05 22:47:54

●MXmx1.cleanmx.pt2026-09-04 → 2026-09-05 · 3 obs

○ 2017-05-21 03:41:28
● 2026-09-04 05:58:00
● 2026-09-05 22:47:54

●MXmx2.cleanmx.pt2026-09-04 → 2026-09-05 · 3 obs

○ 2017-05-21 03:41:28
● 2026-09-04 05:58:00
● 2026-09-05 22:47:54

○MXstringquartetsolutions.com2015-08-19 → 2017-05-21 · 4 obs

● 2015-08-19 14:49:16
● 2017-05-21 03:41:28
○ 2026-09-04 05:58:00
○ 2026-09-05 22:47:54

○A89.26.240.1632015-08-19 → 2017-05-21 · 4 obs

● 2015-08-19 14:49:16
● 2017-05-21 03:41:28
○ 2026-09-04 05:58:00
○ 2026-09-05 22:47:54

●A94.46.180.2052026-09-04 → 2026-09-05 · 3 obs

○ 2017-05-21 03:41:28
● 2026-09-04 05:58:00
● 2026-09-05 22:47:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
stringquartetsolutions.com	nsp1.mydnspt.net, nsp2.mydnspt.net, nsp3.mydnspt.net, nsp4.mydnspt.net	-

✅ Authoritative Response

Server:66.232.99.157

NS records: nsp1.mydnspt.net, nsp2.mydnspt.net, nsp3.mydnspt.net, nsp4.mydnspt.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stringquartetsolutions.com (unsigned zone)

⏱️ Timing

Total: 1007ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`94.46.180.205`
NS	4	`nsp1.mydnspt.net, nsp4.mydnspt.net...`
MX	2	`mx2.cleanmx.pt (pri: 20), mx1.cleanmx.pt (pri: 10)`
TXT	1	`v=spf1 +a +mx +ip4:94.46.180.205 +includ`
SOA	1	`nsp1.mydnspt.net reports.ptisp.pt`

Analysis

IP Addresses

stringquartetsolutions.com points to a single IP number: 94.46.180.205.

Additional host names — oakmont.pt, mail.motorspot.pt, mail.laperluz.com and two others — share IP numbers with stringquartetsolutions.com.

Name Servers

stringquartetsolutions.com has four authoritative name servers: nsp1.mydnspt.net, nsp2.mydnspt.net, nsp3.mydnspt.net and nsp4.mydnspt.net.

At least some of stringquartetsolutions.com's name servers are shared with other domains, for example ndelehub.com, hdmidia.pt, apucaranadigital.com.br and two more.

These name servers tend to be used in conjunction with the name servers ns1.mydnspt.net.

nsp1.mydnspt.net, nsp2.mydnspt.net, nsp3.mydnspt.net and nsp4.mydnspt.net each resolve to one IP address: nsp1.mydnspt.net resolves to 130.185.80.154, nsp2.mydnspt.net resolves to 109.71.47.82, nsp3.mydnspt.net resolves to 94.46.16.41 and nsp4.mydnspt.net resolves to 66.232.99.157.

Mail Servers

stringquartetsolutions.com has two mail servers: mx1.cleanmx.pt and mx2.cleanmx.pt.

stringquartetsolutions.com shares the same mail server setup as other domains, including morethanwine.pt, sgfitness.pt, angelasaldanha.com and two others.

stringquartetsolutions.com overlaps on mail servers with certain other domains, placustic.com among them.

Host names with 8 IP numbers:

mx1.cleanmx.pt resolves to 94.46.16.235, 109.71.47.60 and 109.71.47.152 among others, with 5 other IP addresses in total.

mx2.cleanmx.pt resolves to 94.46.16.236, 109.71.47.61 and 109.71.47.153 among others, with 5 other IP addresses in total.

mx1.cleanmx.pt along with mx2.cleanmx.pt each resolve to 130.185.80.60 IP addresses.

stringquartetsolutions.com - robtex.com