`sterlingbaseboard.com`

DNSSEC	⚠️ Not signed
A	52.151.208.173^{🇺🇸 Microsoft52.148.0.0/14 MICROSOFT}
NS	`ns49.worldnic.com` ⭐
		A	162.159.26.111^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-26-111.defastlink.net`
NS	`ns50.worldnic.com`
		A	162.159.27.50^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-27-50.defastlink.net`
MX	`sterlingbaseboard-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:f802::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f907::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm1pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f90d::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00301.inbound.protection.outlook.com`
		A	52.101.10.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr03cu00202.inbound.protection.outlook.com`
		A	52.101.10.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	52.101.41.183^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr04cu00307.inbound.protection.outlook.com`
		A	52.101.194.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
TXT	`_pbb7g4kdre8cdopw5miacudjqy5g6wx`
SOA	`NS49.WORLDNIC.com`namehost@WORLDNIC.com serial=125030314

`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

Same first word

sterlingbaseboard.com

DNS History

12 records (4 active, 8 former)

●NSns49.worldnic.com2026-03-20 → 2026-03-22 · 3 obs

○ 2020-03-29 14:17:56
● 2026-03-20 05:53:06
● 2026-03-22 23:16:36

●NSns50.worldnic.com2026-03-20 → 2026-03-22 · 3 obs

○ 2020-03-29 14:17:56
● 2026-03-20 05:53:06
● 2026-03-22 23:16:36

○NSwfdmzsrv-ns001.mestek.net2015-08-11 → 2020-03-29 · 4 obs

● 2015-08-11 15:15:46
● 2020-03-29 14:17:56
○ 2026-03-20 05:53:06
○ 2026-03-22 23:16:36

○MXmx1.mestek.net2015-08-11 → 2017-04-03 · 4 obs

● 2015-08-11 15:15:46
● 2017-04-03 21:42:12
○ 2020-03-29 14:17:56
○ 2026-03-22 23:16:36

○MXsmtp-00.mestek.net2017-04-03 → 2017-04-03 · 4 obs

○ 2015-08-11 15:15:46
● 2017-04-03 21:42:12
○ 2020-03-29 14:17:56
○ 2026-03-22 23:16:36

○MXsmtp-01.mestek.net2017-04-03 → 2017-04-03 · 4 obs

○ 2015-08-11 15:15:46
● 2017-04-03 21:42:12
○ 2020-03-29 14:17:56
○ 2026-03-22 23:16:36

○MXsmtp-02.mestek.net2017-04-03 → 2017-04-03 · 4 obs

○ 2015-08-11 15:15:46
● 2017-04-03 21:42:12
○ 2020-03-29 14:17:56
○ 2026-03-22 23:16:36

○MXsmtp-03.mestek.net2017-04-03 → 2017-04-03 · 4 obs

○ 2015-08-11 15:15:46
● 2017-04-03 21:42:12
○ 2020-03-29 14:17:56
○ 2026-03-22 23:16:36

●MXsterlingbaseboard-com.mail.protection.outlook.com2020-03-29 → 2026-03-22 · 3 obs

○ 2017-04-03 21:42:12
● 2020-03-29 14:17:56
● 2026-03-22 23:16:36

●A52.151.208.1732026-03-20 → 2026-03-22 · 3 obs

○ 2020-03-29 14:17:56
● 2026-03-20 05:53:06
● 2026-03-22 23:16:36

○A72.11.218.1742015-08-11 → 2016-04-01 · 4 obs

● 2015-08-11 15:15:46
● 2016-04-01 16:22:12
○ 2016-09-13 14:27:56
○ 2026-03-22 23:16:36

○A72.11.218.502016-09-13 → 2020-03-29 · 5 obs

○ 2016-04-01 16:22:12
● 2016-09-13 14:27:56
● 2020-03-29 14:17:56
○ 2026-03-20 05:53:06
○ 2026-03-22 23:16:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net...	-
sterlingbaseboard.com	ns49.worldnic.com, ns50.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.111

NS records: ns49.worldnic.com, ns50.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sterlingbaseboard.com (unsigned zone)

⏱️ Timing

Total: 375ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.151.208.173`
NS	2	`ns50.worldnic.com, ns49.worldnic.com`
MX	1	`sterlingbaseboard-com.mail.protection.ou`
TXT	1	`_pbb7g4kdre8cdopw5miacudjqy5g6wx`
SOA	1	`NS49.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns49.worldnic.com, ns50.worldnic.com)

Analysis

IP Addresses

sterlingbaseboard.com points to IP number 52.151.208.173.

For instance, other host names mtisys.com, www.arrowunited.com, arrowunited.com, mestekinstitute.com and salesassistant.com share IP numbers with sterlingbaseboard.com.

Name Servers

sterlingbaseboard.com is delegated to two name servers: ns49.worldnic.com and ns50.worldnic.com.

sterlingbaseboard.com uses the same name server setup as other domains such as idp-investments.com, treatedwood.com, eatmy(0x7075737379).com, deadmau5-5d.com and okdrivingconcern.org.

Host names with one IP number:

ns49.worldnic.com points to: 162.159.26.111.

ns50.worldnic.com points to: 162.159.27.50.

Mail Servers

sterlingbaseboard.com is handled by a single mail server, sterlingbaseboard-com.mail.protection.outlook.com.

Host name sterlingbaseboard-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:f802::1, 2a01:111:f403:f902::1, 2a01:111:f403:f907::1, 2a01:111:f403:f90d::1, 52.101.10.2, 52.101.10.10, 52.101.41.183 and 52.101.194.12.

sterlingbaseboard.com - robtex.com