`robinsonfoundation.com`

DNSSEC	⚠️ Not signed
A	216.119.130.142^{🇺🇸 A2HOSTING216.119.128.0/20 A2 Hosting, Inc.}
		PTR	`216.119.130.142.static.a2webhosting.com`
NS	`ns1.a2hosting.com` ⭐
		A	13.248.158.180^{🇺🇸 Amazon13.248.144.0/20}
			PTR	`a79764cc55c0ac9c0.awsglobalaccelerator.com`
NS	`ns2.a2hosting.com`
		A	75.2.118.134^{🇺🇸 Amazon75.2.112.0/20}
			PTR	`abc65dd9a44b5332f.awsglobalaccelerator.com`
NS	`ns3.a2hosting.com`
		A	76.223.26.245^{🇺🇸 Amazon76.223.16.0/20}
			PTR	`a79764cc55c0ac9c0.awsglobalaccelerator.com`
NS	`ns4.a2hosting.com`
		A	99.83.147.209^{🇺🇸 Amazon99.83.144.0/20}
			PTR	`abc65dd9a44b5332f.awsglobalaccelerator.com`
MX	`robinsonfoundation.com` ⭐
		A	216.119.130.142^{🇺🇸 A2HOSTING216.119.128.0/20 A2 Hosting, Inc.}
			PTR	`216.119.130.142.static.a2webhosting.com`
TXT	`v=spf1 ip4:70.32.23.98 include:spf.a2hosting.com +ip4:216.119.130.142 ip4:75....`
SOA	`ns1.a2hosting.com`root@mi3-ts10.a2hosting.com 2026-03-18 #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=1771291435

MX for

robinsonfoundation.com

Same first word

robinsonfoundation.com

DNS History

12 records (6 active, 6 former)

●NSns1.a2hosting.com2026-03-18 → 2026-03-18 · 2 obs

○ 2016-03-30 07:03:12
● 2026-03-18 17:52:46

○NSns1.hostmonster.com2015-05-29 → 2016-01-02 · 4 obs

● 2015-05-29 07:12:04
● 2016-01-02 20:54:56
○ 2016-03-30 07:03:12
○ 2026-03-18 17:52:46

●NSns2.a2hosting.com2026-03-18 → 2026-03-18 · 2 obs

○ 2016-03-30 07:03:12
● 2026-03-18 17:52:46

○NSns2.hostmonster.com2015-05-29 → 2016-01-02 · 4 obs

● 2015-05-29 07:12:04
● 2016-01-02 20:54:56
○ 2016-03-30 07:03:12
○ 2026-03-18 17:52:46

●NSns3.a2hosting.com2016-03-30 → 2026-03-18 · 3 obs

○ 2016-01-02 20:54:56
● 2016-03-30 07:03:12
● 2026-03-18 17:52:46

●NSns4.a2hosting.com2016-03-30 → 2026-03-18 · 3 obs

○ 2016-01-02 20:54:56
● 2016-03-30 07:03:12
● 2026-03-18 17:52:46

○MXmail.robinsonfoundation.com2015-05-29 → 2016-01-02 · 4 obs

● 2015-05-29 07:12:04
● 2016-01-02 20:54:56
○ 2016-03-30 07:03:12
○ 2026-03-18 17:52:46

●MXrobinsonfoundation.com2016-03-30 → 2026-03-18 · 3 obs

○ 2016-01-02 20:54:56
● 2016-03-30 07:03:12
● 2026-03-18 17:52:46

●A216.119.130.1422026-03-18 → 2026-03-18 · 2 obs

○ 2017-02-18 21:19:46
● 2026-03-18 17:52:46

○A66.198.243.582017-02-18 → 2017-02-18 · 3 obs

○ 2016-03-30 07:03:12
● 2017-02-18 21:19:46
○ 2026-03-18 17:52:46

○A67.20.99.842015-05-29 → 2016-01-02 · 4 obs

● 2015-05-29 07:12:04
● 2016-01-02 20:54:56
○ 2016-03-30 07:03:12
○ 2026-03-18 17:52:46

○A75.98.175.1242016-03-30 → 2016-03-30 · 4 obs

○ 2016-01-02 20:54:56
● 2016-03-30 07:03:12
○ 2017-02-18 21:19:46
○ 2026-03-18 17:52:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
robinsonfoundation.com	ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com	4 records

✅ Authoritative Response

Server: 99.83.147.209

NS records: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for robinsonfoundation.com (unsigned zone)

⏱️ Timing

Total: 251ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.119.130.142`
NS	4	`ns3.a2hosting.com, ns1.a2hosting.com...`
MX	1	`robinsonfoundation.com (pri: 0)`
TXT	1	`v=spf1 ip4:70.32.23.98 include:spf.a2hos`
SOA	1	`ns1.a2hosting.com root.mi3-ts10.a2hostin`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com...)

Analysis

Mail Server Role

For robinsonfoundation.com, the mail server is robinsonfoundation.com.

IP Addresses

robinsonfoundation.com resolves to one IP number: 216.119.130.142.

Other host names, for instance rdahub.com, webprofessionals.net, gym-etc.com and potterspoint.com share IP numbers with robinsonfoundation.com.

Name Servers

robinsonfoundation.com is delegated to four name servers: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.

robinsonfoundation.com at least partially shares name servers with other domains, for instance nursevictoria.com, oregonsilkworms.com, brownbigelow.com, chezandresen.net and americanmoisturetest.com.

these name servers are commonly used with the name servers ns1.supercp.com, ns2.supercp.com, ns3.supercp.com, ns4.supercp.com, ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com and ns4.mysecurecloudhost.com.

Host names with one IP number: ns1.a2hosting.com points to 13.248.158.180; ns2.a2hosting.com points to 75.2.118.134; ns3.a2hosting.com points to 76.223.26.245; ns4.a2hosting.com points to 99.83.147.209.

Mail Servers

robinsonfoundation.com is served by a single mail server, robinsonfoundation.com.

robinsonfoundation.com resolves to IP 216.119.130.142.

robinsonfoundation.com - robtex.com