`mattressproguide.com`

DNSSEC	⚠️ Not signed
A	34.149.120.3^{🇺🇸 Google34.148.0.0/14}
		PTR	`3.120.149.34.bc.googleusercontent.com`
A	35.190.31.54^{🇺🇸 Google35.190.0.0/16}
A	35.227.194.51^{🇺🇸 Google35.227.0.0/16}
A	35.244.153.44^{🇺🇸 Google35.244.0.0/16}
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.antispam.mailspamprotection.com` ⭐
		A	34.149.79.66^{🇺🇸 Google34.148.0.0/14}
			PTR	`66.79.149.34.bc.googleusercontent.com`
MX	`mx20.antispam.mailspamprotection.com`⁽²⁰⁾
		A	34.120.156.61^{🇺🇸 Google34.120.0.0/14}
			PTR	`61.156.120.34.bc.googleusercontent.com`
MX	`mx30.antispam.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 include:mattressproguide.com.spf.auto.dnssmarthost.net ~all`
SOA	`ns1.siteground.net`admins@siteground.com serial=24

`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=1785201057

Same first word

mattressproguide.com

DNS History

13 records (9 active, 4 former)

●NSns1.siteground.net2026-07-04 → 2026-07-28 · 2 obs

● 2026-07-04 16:23:50
● 2026-07-28 01:11:28

●NSns2.siteground.net2026-07-04 → 2026-07-28 · 2 obs

● 2026-07-04 16:23:50
● 2026-07-28 01:11:28

●MXmx10.antispam.mailspamprotection.com2026-07-04 → 2026-07-28 · 2 obs

● 2026-07-04 16:23:50
● 2026-07-28 01:11:28

●MXmx20.antispam.mailspamprotection.com2026-07-04 → 2026-07-28 · 2 obs

● 2026-07-04 16:23:50
● 2026-07-28 01:11:28

●MXmx30.antispam.mailspamprotection.com2026-07-04 → 2026-07-28 · 2 obs

● 2026-07-04 16:23:50
● 2026-07-28 01:11:28

○A34.120.190.482026-07-07 → 2026-07-16 · 6 obs

○ 2026-07-04 16:23:50
● 2026-07-07 10:16:42
○ 2026-07-16 02:58:10
● 2026-07-16 04:52:10
○ 2026-07-28 01:11:26
○ 2026-07-28 01:11:28

●A34.149.120.32026-07-16 → 2026-07-28 · 3 obs

○ 2026-07-07 10:16:42
● 2026-07-16 02:58:10
● 2026-07-28 01:11:28

○A34.149.36.1792026-07-07 → 2026-07-07 · 4 obs

○ 2026-07-04 16:23:50
● 2026-07-07 10:16:42
○ 2026-07-28 01:11:26
○ 2026-07-28 01:11:28

○A34.160.17.712026-07-07 → 2026-07-17 · 6 obs

○ 2026-07-04 16:23:50
● 2026-07-07 10:16:42
○ 2026-07-16 02:58:10
● 2026-07-17 07:42:12
○ 2026-07-28 01:11:26
○ 2026-07-28 01:11:28

○A34.160.81.2032026-07-04 → 2026-07-04 · 3 obs

● 2026-07-04 16:23:50
○ 2026-07-16 04:52:10
○ 2026-07-28 01:11:28

●A35.190.31.542026-07-04 → 2026-07-28 · 4 obs

● 2026-07-04 16:23:50
○ 2026-07-07 10:16:42
● 2026-07-28 01:11:26
● 2026-07-28 01:11:28

●A35.227.194.512026-07-04 → 2026-07-28 · 4 obs

● 2026-07-04 16:23:50
○ 2026-07-07 10:16:42
● 2026-07-28 01:11:26
● 2026-07-28 01:11:28

●A35.244.153.442026-07-04 → 2026-07-28 · 6 obs

● 2026-07-04 16:23:50
○ 2026-07-07 10:16:42
● 2026-07-16 02:58:10
○ 2026-07-17 07:42:12
● 2026-07-28 01:11:26
● 2026-07-28 01:11:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
mattressproguide.com	ns1.siteground.net, ns2.siteground.net	-

✅ Authoritative Response

Server:75.2.77.104

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mattressproguide.com (unsigned zone)

⏱️ Timing

Total: 393ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`35.190.31.54, 35.244.153.44...`
NS	2	`ns2.siteground.net, ns1.siteground.net`
MX	3	`mx30.antispam.mailspamprotection.com (pr, mx20.antispam.mailspamprotection.com (pr...`
TXT	1	`v=spf1 +a +mx include:mattressproguide.c`
SOA	1	`ns1.siteground.net admins.siteground.com`

Analysis

IP Addresses

mattressproguide.com resolves to four IP addresses: 34.149.120.3, 35.190.31.54, 35.227.194.51 and 35.244.153.44.

Two other host names, along with avs30.es, silverknightdomains.com and maredo.si, also share IP numbers with mattressproguide.com.

Name Servers

mattressproguide.com is served by two delegated name servers, ns1.siteground.net and ns2.siteground.net.

mattressproguide.com shares its NS records with other domains, for example tony.agency, delftship.net, jetlagbar.com and two others.

mattressproguide.com partially shares its NS delegation with several other domains, including johnwbrickfoundation.org, voicepro.org, stuartbruce.eu and two others.

ns1.siteground.net resolves to 75.2.77.104. ns2.siteground.net resolves to 99.83.229.113. Both host names point to a single IP number.

Mail Servers

mattressproguide.com uses three mail servers — mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and mx30.antispam.mailspamprotection.com.

There is at least a partial MX overlap between mattressproguide.com and other domains, including aaronav.com, rooloose.com, recuperatuauto.com and two others.

Three hostnames, one IP address apiece: mx10.antispam.mailspamprotection.com resolves to 34.149.79.66, mx20.antispam.mailspamprotection.com resolves to 34.120.156.61 and mx30.antispam.mailspamprotection.com resolves to 34.111.121.216.

mattressproguide.com - robtex.com