`sentinelmechanical.com`

DNSSEC	⚠️ Not signed
A	198.71.233.109^{🇺🇸 AS398787198.71.233.0/24 MWP}
		PTR	`109.233.71.198.host.secureserver.net`
NS	`ns45.worldnic.com` ⭐
		A	162.159.26.111^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns46.worldnic.com`
		A	162.159.27.50^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mail.sentinelmechanical.com` ⭐
		A	69.144.7.22^{🇺🇸 Charter-Communications-BRESNAN-3358869.144.0.0/15}
			PTR	`mail.missoula-sheet-metal.com`
TXT	`v=spf1 mx ~all`
TXT	`7onf1vnmk7ni3dss8dd9669im1`
TXT	`google-site-verification=MpdKYBjHOi6H59WYnJHY9UOYwfVVRXP_NT75rWnhQDg`
SOA	`NS45.WORLDNIC.com`namehost@WORLDNIC.com serial=125103013

`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=1774785222

Subdomains

mail.sentinelmechanical.com

Same first word

sentinelmechanical.com

DNS History

7 records (4 active, 3 former)

●NSns45.worldnic.com2008-03-20 → 2026-03-29 · 2 obs

● 2008-03-20 00:06:04
● 2026-03-29 12:21:38

●NSns46.worldnic.com2008-03-20 → 2026-03-29 · 2 obs

● 2008-03-20 00:06:04
● 2026-03-29 12:21:38

●MXmail.sentinelmechanical.com2026-02-23 → 2026-03-29 · 3 obs

○ 2017-09-02 01:45:24
● 2026-02-23 10:42:34
● 2026-03-29 12:21:38

○MXsentinelmechanical-com.mail.protection.outlook.com2015-05-29 → 2017-09-02 · 5 obs

○ 2008-03-20 00:06:04
● 2015-05-29 18:19:14
● 2017-09-02 01:45:24
○ 2026-02-23 10:42:34
○ 2026-03-29 12:21:38

●A198.71.233.1092026-02-23 → 2026-03-29 · 3 obs

○ 2017-09-02 01:45:24
● 2026-02-23 10:42:34
● 2026-03-29 12:21:38

○A205.178.145.652008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 00:06:04
○ 2015-05-29 18:19:14
○ 2026-03-29 12:21:38

○A206.188.193.912015-05-29 → 2017-09-02 · 5 obs

○ 2008-03-20 00:06:04
● 2015-05-29 18:19:14
● 2017-09-02 01:45:24
○ 2026-02-23 10:42:34
○ 2026-03-29 12:21:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
sentinelmechanical.com	ns45.worldnic.com, ns46.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.111

NS records: ns45.worldnic.com, ns46.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sentinelmechanical.com (unsigned zone)

⏱️ Timing

Total: 167ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.71.233.109`
NS	2	`ns45.worldnic.com, ns46.worldnic.com`
MX	1	`mail.sentinelmechanical.com (pri: 10)`
TXT	3	`v=spf1 mx ~all, google-site-verification=MpdKYBjHOi6H59W...`
SOA	1	`NS45.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns45.worldnic.com, ns46.worldnic.com)

Analysis

Hierarchy

sentinelmechanical.com is the parent of mail.sentinelmechanical.com.

IP Addresses

sentinelmechanical.com resolves to a single IP: 198.71.233.109.

Other host names, for instance goldfingerofficial.com, adamsdisability.com, brevardpools.com, teasocietycalledindia.com and mail.theonestopclinicalexamshop.com share IP numbers with sentinelmechanical.com.

Name Servers

sentinelmechanical.com has two name servers: ns45.worldnic.com and ns46.worldnic.com.

sentinelmechanical.com shares the same name server setup as other domains, for example camdenlavina.com, wkengineering.com, showchoirusa.com, pieceofparadisecabin.com and lantora.com.

Host names with a single IP:

ns45.worldnic.com points to 162.159.26.111

ns46.worldnic.com points to 162.159.27.50

Mail Servers

sentinelmechanical.com is handled by a single mail server, mail.sentinelmechanical.com.

Host name mail.sentinelmechanical.com points to IP 69.144.7.22.

sentinelmechanical.com - robtex.com