`quartusllcusa.com`

DNSSEC	⚠️ Not signed
A	35.208.140.250^{🇺🇸 Google35.208.0.0/15}
		PTR	`250.140.208.35.bc.googleusercontent.com`
NS	`ns1.siteground.net` ⭐
		A	75.2.77.104^{🇺🇸 Amazon75.2.64.0/20}
			PTR	`ac4b097dbd0dd6307.awsglobalaccelerator.com`
NS	`ns2.siteground.net`
		A	99.83.229.113^{🇺🇸 Amazon99.83.224.0/20}
			PTR	`ac4b097dbd0dd6307.awsglobalaccelerator.com`
MX	`mx10.mailspamprotection.com` ⭐
		A	34.149.79.66^{🇺🇸 Google34.148.0.0/14}
			PTR	`66.79.149.34.bc.googleusercontent.com`
MX	`mx20.mailspamprotection.com`⁽²⁰⁾
		A	34.120.156.61^{🇺🇸 Google34.120.0.0/14}
			PTR	`61.156.120.34.bc.googleusercontent.com`
MX	`mx30.mailspamprotection.com`⁽³⁰⁾
		A	34.111.121.216^{🇺🇸 Google34.108.0.0/14}
			PTR	`216.121.111.34.bc.googleusercontent.com`
TXT	`v=spf1 +a +mx +ip4:35.208.232.147 include:quartusllcusa.com.spf.auto.dnssmar...`
SOA	`ns1.siteground.net`admins@siteground.com serial=136

`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=1775797757

Same first word

quartusllcusa.com

DNS History

16 records (6 active, 10 former)

●NSns1.siteground.net2026-02-27 → 2026-04-10 · 3 obs

○ 2019-01-18 01:09:52
● 2026-02-27 06:43:50
● 2026-04-10 05:23:00

○NSns13.domaincontrol.com2019-01-18 → 2019-01-18 · 3 obs

● 2019-01-18 01:09:52
○ 2026-02-27 06:43:50
○ 2026-04-10 05:23:00

○NSns14.domaincontrol.com2019-01-18 → 2019-01-18 · 3 obs

● 2019-01-18 01:09:52
○ 2026-02-27 06:43:50
○ 2026-04-10 05:23:00

●NSns2.siteground.net2026-02-27 → 2026-04-10 · 3 obs

○ 2019-01-18 01:09:52
● 2026-02-27 06:43:50
● 2026-04-10 05:23:00

●MXmx10.mailspamprotection.com2026-02-27 → 2026-04-10 · 2 obs

● 2026-02-27 06:43:50
● 2026-04-10 05:23:00

●MXmx20.mailspamprotection.com2026-02-27 → 2026-04-10 · 2 obs

● 2026-02-27 06:43:50
● 2026-04-10 05:23:00

●MXmx30.mailspamprotection.com2026-02-27 → 2026-04-10 · 2 obs

● 2026-02-27 06:43:50
● 2026-04-10 05:23:00

○A184.168.221.392019-01-18 → 2019-01-18 · 3 obs

● 2019-01-18 01:09:52
○ 2026-02-27 06:43:50
○ 2026-04-10 05:23:00

○A184.168.221.492019-01-18 → 2019-01-18 · 3 obs

● 2019-01-18 01:09:52
○ 2026-02-27 06:43:50
○ 2026-04-10 05:23:00

○A184.168.221.532019-01-18 → 2019-01-18 · 3 obs

● 2019-01-18 01:09:52
○ 2026-02-27 06:43:50
○ 2026-04-10 05:23:00

○A184.168.221.552019-01-18 → 2019-01-18 · 3 obs

● 2019-01-18 01:09:52
○ 2026-02-27 06:43:50
○ 2026-04-10 05:23:00

○A184.168.221.622019-01-18 → 2019-01-18 · 3 obs

● 2019-01-18 01:09:52
○ 2026-02-27 06:43:50
○ 2026-04-10 05:23:00

●A35.208.140.2502026-02-27 → 2026-04-10 · 3 obs

○ 2019-01-18 01:09:52
● 2026-02-27 06:43:50
● 2026-04-10 05:23:00

○A50.63.202.352019-01-18 → 2019-01-18 · 3 obs

● 2019-01-18 01:09:52
○ 2026-02-27 06:43:50
○ 2026-04-10 05:23:00

○A50.63.202.382019-01-18 → 2019-01-18 · 3 obs

● 2019-01-18 01:09:52
○ 2026-02-27 06:43:50
○ 2026-04-10 05:23:00

○A50.63.202.492019-01-18 → 2019-01-18 · 3 obs

● 2019-01-18 01:09:52
○ 2026-02-27 06:43:50
○ 2026-04-10 05:23:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
quartusllcusa.com	ns1.siteground.net, ns2.siteground.net	-

✅ Authoritative Response

Server:99.83.229.113

NS records: ns1.siteground.net, ns2.siteground.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quartusllcusa.com (unsigned zone)

⏱️ Timing

Total: 167ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`35.208.140.250`
NS	2	`ns1.siteground.net, ns2.siteground.net`
MX	3	`mx20.mailspamprotection.com (pri: 20), mx30.mailspamprotection.com (pri: 30)...`
TXT	1	`v=spf1 +a +mx +ip4:35.208.232.147 inclu`
SOA	1	`ns1.siteground.net admins.siteground.com`

Analysis

IP Addresses

quartusllcusa.com resolves to one IP number: 35.208.140.250.

Other host names, for instance basyle.com, lcphealth.ca, www.informac.net, trademark-attorneys.net and windermeregcc.com share IP numbers with quartusllcusa.com.

Name Servers

quartusllcusa.com's delegation uses two name servers: ns1.siteground.net and ns2.siteground.net.

quartusllcusa.com uses the same name server setup as other domains, such as aurora-uam.eu, endospheresusa.com, neobilive.it, moderntechmart.com and numberskill.com.

quartusllcusa.com at least partially shares name servers with other domains, including ruggedridertack.com, keiwatrade.com, fortlauderdalehurricaneimpactwindows.com, bistro42horbury.co.uk and fishingmonthly.com.au.

Host names with a single IP address: ns1.siteground.net points to 75.2.77.104; ns2.siteground.net points to 99.83.229.113.

Mail Servers

Three mail servers handle quartusllcusa.com: mx10.mailspamprotection.com, mx20.mailspamprotection.com and mx30.mailspamprotection.com.

quartusllcusa.com shares at least some mail servers with other domains, for example ariannaconte.com, dnd5e.info, nlouispublishing.com, propane-business.com and datatix.com.br.

These mail servers are commonly used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt4.aspmx.l.google.com and alt3.aspmx.l.google.com.

Host names with a single IP:

mx10.mailspamprotection.com points to 34.149.79.66; mx20.mailspamprotection.com points to 34.120.156.61; mx30.mailspamprotection.com points to 34.111.121.216.

quartusllcusa.com - robtex.com