`precisionsample.com`

DNSSEC	⚠️ Not signed
A	52.4.252.61^{🇺🇸 Amazon52.4.0.0/14 EC2 IAD prefix}
		PTR	`ec2-52-4-252-61.compute-1.amazonaws.com`
NS	`ns1.dotster.com` ⭐
		A	172.64.52.250^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.dotster.com`
		A	172.64.53.155^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`precisionsample-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c803::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mn2pr04cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f90a::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr03cu00201.inbound.protection.outlook.com`
		A	52.101.9.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr02cu00100.inbound.protection.outlook.com`
		A	52.101.9.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mn2pr02cu00202.inbound.protection.outlook.com`
		A	52.101.10.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr04cu00105.inbound.protection.outlook.com`
		A	52.101.41.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
TXT	`6tsvpd05s6jl61svds3jd0sr0t`
TXT	`google-site-verification=rEoe8Tt12PZju5EzG4WPF0mCL9gizJ-SasA5q7mFQVc`
TXT	`v=spf1 a mx include:spf.protection.outlook.com include:zcsend.net include:ama...`
TXT	`fah1dp6t5elre9t8njkl3cb93a`
TXT	`96vq4lse9f079hiug1qm6lambj`
TXT	`gibs0mamo1b53cdtg88p3cemsb`
SOA	`NS1.DOTSTER.com`namehost@WORLDNIC.com serial=125102916

`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=1778601516

Subdomains

sdl.precisionsample.com

Same first word

precisionsample.com

DNS History

14 records (4 active, 10 former)

●NSns1.dotster.com2026-02-24 → 2026-05-12 · 3 obs

○ 2020-01-31 14:20:58
● 2026-02-24 12:08:40
● 2026-05-12 16:04:56

○NSns1.yourhostingaccount.com2015-08-23 → 2020-01-31 · 4 obs

● 2015-08-23 11:08:20
● 2020-01-31 14:20:58
○ 2026-02-24 12:08:40
○ 2026-05-12 16:04:56

●NSns2.dotster.com2026-02-24 → 2026-05-12 · 3 obs

○ 2020-01-31 14:20:58
● 2026-02-24 12:08:40
● 2026-05-12 16:04:56

○NSns2.yourhostingaccount.com2015-08-23 → 2020-01-31 · 4 obs

● 2015-08-23 11:08:20
● 2020-01-31 14:20:58
○ 2026-02-24 12:08:40
○ 2026-05-12 16:04:56

○MXalt1.aspmx.l.google.com2015-08-23 → 2017-02-14 · 4 obs

● 2015-08-23 11:08:20
● 2017-02-14 09:46:34
○ 2020-01-31 14:20:58
○ 2026-05-12 16:04:56

○MXalt2.aspmx.l.google.com2015-08-23 → 2017-02-14 · 4 obs

● 2015-08-23 11:08:20
● 2017-02-14 09:46:34
○ 2020-01-31 14:20:58
○ 2026-05-12 16:04:56

○MXaspmx.l.google.com2015-08-23 → 2017-02-14 · 4 obs

● 2015-08-23 11:08:20
● 2017-02-14 09:46:34
○ 2020-01-31 14:20:58
○ 2026-05-12 16:04:56

○MXaspmx2.googlemail.com2015-08-23 → 2017-02-14 · 4 obs

● 2015-08-23 11:08:20
● 2017-02-14 09:46:34
○ 2020-01-31 14:20:58
○ 2026-05-12 16:04:56

○MXaspmx5.googlemail.com2015-08-23 → 2017-02-14 · 4 obs

● 2015-08-23 11:08:20
● 2017-02-14 09:46:34
○ 2020-01-31 14:20:58
○ 2026-05-12 16:04:56

●MXprecisionsample-com.mail.protection.outlook.com2015-08-23 → 2026-05-12 · 2 obs

● 2015-08-23 11:08:20
● 2026-05-12 16:04:56

○A34.194.46.1782020-01-31 → 2020-01-31 · 4 obs

○ 2017-02-14 09:46:34
● 2020-01-31 14:20:58
○ 2026-02-24 12:08:40
○ 2026-05-12 16:04:56

●A52.4.252.612026-02-24 → 2026-05-12 · 3 obs

○ 2020-01-31 14:20:58
● 2026-02-24 12:08:40
● 2026-05-12 16:04:56

○A64.239.240.22017-02-06 → 2017-02-14 · 5 obs

○ 2016-05-09 05:22:42
● 2017-02-06 16:52:48
● 2017-02-14 09:46:34
○ 2020-01-31 14:20:58
○ 2026-05-12 16:04:56

○A96.45.121.822015-08-23 → 2016-05-09 · 4 obs

● 2015-08-23 11:08:20
● 2016-05-09 05:22:42
○ 2017-02-06 16:52:48
○ 2026-05-12 16:04:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
precisionsample.com	ns1.dotster.com, ns2.dotster.com	2 records

✅ Authoritative Response

Server:172.64.53.155

NS records: ns1.dotster.com, ns2.dotster.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for precisionsample.com (unsigned zone)

⏱️ Timing

Total: 1168ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.4.252.61`
NS	2	`ns2.dotster.com, ns1.dotster.com`
MX	1	`precisionsample-com.mail.protection.outl`
TXT	6	`google-site-verification=rEoe8Tt12PZju5E, v=spf1 a mx include:spf.protection.outlo...`
SOA	1	`NS1.DOTSTER.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.dotster.com, ns2.dotster.com)

Analysis

Hierarchy

precisionsample.com is parent of sdl.precisionsample.com.

IP Addresses

precisionsample.com points to a single IP: 52.4.252.61.

Other host names, for instance ec2-52-4-252-61.compute-1.amazonaws.com, share IP numbers with precisionsample.com.

Name Servers

precisionsample.com's delegation is to two name servers ns1.dotster.com and ns2.dotster.com.

precisionsample.com shares the same name server configuration as other domains, such as alibeyresorttekirova.com, castawaycruises.net, futzinaround.com, blackellman.com and usd241.org.

precisionsample.com at least partially shares its name servers with other domains, for instance sonyazhuk.com, storytimeseries.net, bic-brokers.us, juriedart.com and goodwilltulsa.org.

These name servers are commonly used alongside ns1.yourhostingaccount.com and ns2.yourhostingaccount.com.

Host names with a single IP:

ns1.dotster.com resolves to 172.64.52.250.

ns2.dotster.com resolves to 172.64.53.155.

Mail Servers

precisionsample.com is served by a single mail server, precisionsample-com.mail.protection.outlook.com.

The host name precisionsample-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c803::, 2a01:111:f403:f802::1, 2a01:111:f403:f901::, 2a01:111:f403:f90a::1, 52.101.9.0, 52.101.9.2, 52.101.10.5 and 52.101.41.0.

precisionsample.com - robtex.com