`radtestservices.com`

DNSSEC	⚠️ Not signed
A	107.161.23.204^{🇺🇸 AS3842107.161.23.0/24}
		PTR	`parking.namesilo.com`
A	198.251.81.30^{🇺🇸 FRANTECH198.251.81.0/24 More specific routing object}
A	209.141.38.71^{🇺🇸 FRANTECH209.141.38.0/24 Path Network, Inc. - Anycasted Proxy-Route for AS53667}
NS	`ns1.dnsowl.com` ⭐
		A	2400:cb00:2049:1::a29f:1a88^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1bad^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.136^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-26-136.defastlink.net`
		A	162.159.27.173^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-27-173.defastlink.net`
NS	`ns2.dnsowl.com`
		A	2400:cb00:2049:1::a29f:1a31^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b82^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.49^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-26-49.defastlink.net`
		A	162.159.27.130^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-27-130.defastlink.net`
NS	`ns3.dnsowl.com`
		A	2400:cb00:2049:1::a29f:1aea^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b62^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.234^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-26-234.defastlink.net`
		A	162.159.27.98^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-27-98.defastlink.net`
MX	`mx4.emailowl.com` ⭐
		A	207.246.121.203^{🇺🇸 AS-VULTR207.246.120.0/21 Vultr Assigned Prefix}
			PTR	`mx4.emailowl.com`
MX	`mx5.emailowl.com` ⭐
		A	45.63.17.188^{🇺🇸 AS-VULTR45.63.16.0/21 Vultr Assigned Prefix}
			PTR	`mx5.emailowl.com`
MX	`mx6.emailowl.com` ⭐
		A	107.191.41.169^{🇺🇸 AS-VULTR107.191.40.0/22 Vultr Assigned Prefix}
			PTR	`mx6.emailowl.com`
TXT	`v=spf1 a mx ~all`
SOA	`ns1.dnsowl.com`hostmaster@dnsowl.com serial=1774316523

`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

Previously MX for

radtestservices.com

Same first word

radtestservices.com

DNS History

13 records (9 active, 4 former)

●NSns1.dnsowl.com2026-02-14 → 2026-03-24 · 3 obs

○ 2017-09-29 22:43:22
● 2026-02-14 20:43:16
● 2026-03-24 01:43:52

○NSns1.ehost.net2016-12-19 → 2017-09-29 · 4 obs

● 2016-12-19 02:13:04
● 2017-09-29 22:43:22
○ 2026-02-14 20:43:16
○ 2026-03-24 01:43:52

●NSns2.dnsowl.com2026-02-14 → 2026-03-24 · 3 obs

○ 2017-09-29 22:43:22
● 2026-02-14 20:43:16
● 2026-03-24 01:43:52

○NSns2.ehost.net2016-12-19 → 2017-09-29 · 4 obs

● 2016-12-19 02:13:04
● 2017-09-29 22:43:22
○ 2026-02-14 20:43:16
○ 2026-03-24 01:43:52

●NSns3.dnsowl.com2026-02-14 → 2026-03-24 · 3 obs

○ 2017-09-29 22:43:22
● 2026-02-14 20:43:16
● 2026-03-24 01:43:52

●MXmx4.emailowl.com2026-02-14 → 2026-03-24 · 3 obs

○ 2017-09-29 22:43:22
● 2026-02-14 20:43:16
● 2026-03-24 01:43:52

●MXmx5.emailowl.com2026-02-14 → 2026-03-24 · 3 obs

○ 2017-09-29 22:43:22
● 2026-02-14 20:43:16
● 2026-03-24 01:43:52

●MXmx6.emailowl.com2026-02-14 → 2026-03-24 · 3 obs

○ 2017-09-29 22:43:22
● 2026-02-14 20:43:16
● 2026-03-24 01:43:52

○MXradtestservices.com2016-12-19 → 2017-09-29 · 4 obs

● 2016-12-19 02:13:04
● 2017-09-29 22:43:22
○ 2026-02-14 20:43:16
○ 2026-03-24 01:43:52

●A107.161.23.2042026-02-14 → 2026-03-24 · 3 obs

○ 2017-09-29 22:43:22
● 2026-02-14 20:43:16
● 2026-03-24 01:43:52

○A192.185.112.1082016-12-19 → 2017-09-29 · 4 obs

● 2016-12-19 02:13:04
● 2017-09-29 22:43:22
○ 2026-02-14 20:43:16
○ 2026-03-24 01:43:52

●A198.251.81.302026-02-14 → 2026-03-24 · 3 obs

○ 2017-09-29 22:43:22
● 2026-02-14 20:43:16
● 2026-03-24 01:43:52

●A209.141.38.712026-02-14 → 2026-03-24 · 3 obs

○ 2017-09-29 22:43:22
● 2026-02-14 20:43:16
● 2026-03-24 01:43:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
radtestservices.com	ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com	12 records

✅ Authoritative Response

Server:162.159.26.234

NS records: ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for radtestservices.com (unsigned zone)

⏱️ Timing

Total: 371ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`107.161.23.204, 209.141.38.71...`
NS	3	`ns1.dnsowl.com, ns2.dnsowl.com...`
MX	3	`mx4.emailowl.com (pri: 10), mx5.emailowl.com (pri: 10)...`
TXT	1	`v=spf1 a mx ~all`
SOA	1	`ns1.dnsowl.com hostmaster.dnsowl.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns1.dnsowl.com, ns1.dnsowl.com, ns1.dnsowl.com...)

Analysis

IP Addresses

radtestservices.com resolves to three IPs: 107.161.23.204, 198.251.81.30 and 209.141.38.71.

Other host names, for instance shyane.com, groupgloballimited.com, cooder.com, rentrate.ca and contentverve.com share IP numbers with radtestservices.com.

Name Servers

radtestservices.com is delegated to three name servers: ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com.

radtestservices.com partially shares name servers with other domains; examples include newyorkmetro5.top, focuspsu.com, tierlabs.com, nyfoxconn.com and etotops.online.