`questinvestment.com`

DNSSEC	⚠️ Not signed
A	141.193.213.10^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
A	141.193.213.11^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
NS	`sterling-web.sterlink.net` ⭐
		A	199.108.228.50^{🇺🇸 UNSPECIFIED199.108.228.0/24}
			PTR	`ns2.sterlink.net`
NS	`ns1.sterlink.net`
		A	199.108.228.34^{🇺🇸 UNSPECIFIED199.108.228.0/24}
			PTR	`ns1.sterlink.net`
NS	`ns2.sterlink.net`
		A	199.108.228.50^{🇺🇸 UNSPECIFIED199.108.228.0/24}
			PTR	`ns2.sterlink.net`
MX	`questinvestment-com.mail.eo.outlook.com` ⭐
		A	2a01:111:f403:f802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr05cu00400.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:f804::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f907::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm1pr04cu00201.inbound.protection.outlook.com`
		A	52.101.11.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr03cu00202.inbound.protection.outlook.com`
		A	52.101.11.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00205.inbound.protection.outlook.com`
		A	52.101.41.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01406.inbound.protection.outlook.com`
		A	52.101.194.19^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00303.inbound.protection.outlook.com`
TXT	`q6m2VC8y`
TXT	`MS=C45DFFC08A5DD35DE0C94B9D5EF15D43CDAAD0C1`
TXT	`v=spf1 ip4:159.112.203.163 include:spf.protection.outlook.com include:spf.sma...`
TXT	`duQEJNar`
SOA	`sterling-web.sterlink.net`root@sterlink.net 2025-04-17 #0

`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=1777675772

WOT: UNKNOWN (68/100)

Subdomains

mail.questinvestment.com

Same first word

questinvestment.com

DNS History

11 records (6 active, 5 former)

●NSns1.sterlink.net2015-08-19 → 2026-05-01 · 2 obs

● 2015-08-19 04:18:14
● 2026-05-01 23:10:44

●NSns2.sterlink.net2015-08-19 → 2026-05-01 · 2 obs

● 2015-08-19 04:18:14
● 2026-05-01 23:10:44

●NSsterling-web.sterlink.net2015-08-19 → 2026-05-01 · 2 obs

● 2015-08-19 04:18:14
● 2026-05-01 23:10:44

○MXmx.opusnet.com2016-03-22 → 2017-05-25 · 5 obs

○ 2015-12-13 16:05:28
● 2016-03-22 07:11:46
● 2017-05-25 04:57:18
○ 2026-03-21 09:02:02
○ 2026-05-01 23:10:44

○MXmx2.opusnet.com2016-03-22 → 2017-05-25 · 5 obs

○ 2015-12-13 16:05:28
● 2016-03-22 07:11:46
● 2017-05-25 04:57:18
○ 2026-03-21 09:02:02
○ 2026-05-01 23:10:44

●MXquestinvestment-com.mail.eo.outlook.com2026-03-21 → 2026-05-01 · 3 obs

○ 2017-05-25 04:57:18
● 2026-03-21 09:02:02
● 2026-05-01 23:10:44

○MXserver4.inboundmx.com2015-08-19 → 2015-12-13 · 4 obs

● 2015-08-19 04:18:14
● 2015-12-13 16:05:28
○ 2016-03-22 07:11:46
○ 2026-05-01 23:10:44

○MXserver5.inboundmx.com2015-08-19 → 2015-12-13 · 4 obs

● 2015-08-19 04:18:14
● 2015-12-13 16:05:28
○ 2016-03-22 07:11:46
○ 2026-05-01 23:10:44

●A141.193.213.102026-03-21 → 2026-05-01 · 3 obs

○ 2017-05-25 04:57:18
● 2026-03-21 09:02:02
● 2026-05-01 23:10:44

●A141.193.213.112026-03-21 → 2026-05-01 · 3 obs

○ 2017-05-25 04:57:18
● 2026-03-21 09:02:02
● 2026-05-01 23:10:44

○A206.72.102.1942015-08-19 → 2017-05-25 · 4 obs

● 2015-08-19 04:18:14
● 2017-05-25 04:57:18
○ 2026-03-21 09:02:02
○ 2026-05-01 23:10:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
questinvestment.com	ns1.sterlink.net, ns2.sterlink.net	-

✅ Authoritative Response

Server:199.108.228.50

NS records: ns1.sterlink.net, ns2.sterlink.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for questinvestment.com (unsigned zone)

⏱️ Timing

Total: 759ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`141.193.213.11, 141.193.213.10`
NS	2	`NS1.sterlink.net, NS2.sterlink.net`
MX	1	`questinvestment-com.mail.eo.outlook.com`
TXT	4	`MS=C45DFFC08A5DD35DE0C94B9D5EF15D43CDAAD, duQEJNar...`
SOA	1	`sterling-web.sterlink.net root.sterlink.`

Analysis

Hierarchy

questinvestment.com is the parent of mail.questinvestment.com.

IP Addresses

The entity questinvestment.com points to two IP numbers: 141.193.213.10 and 141.193.213.11.

For instance, other host names adbuild.com, aliciapatterson.org, hofbrauhaus.us, fishfab.com and www.arcvc.org share IP numbers with questinvestment.com.

Name Servers

The delegation for questinvestment.com is handled by three name servers: ns1.sterlink.net, ns2.sterlink.net and sterling-web.sterlink.net.

questinvestment.com shares name servers with other domains at least partially, for example nwrecreation.com, cedarsinaipark.org, peregrineaa.com, forensicoperator.net and co-operations.com.

Host names with a single IP address:

- ns1.sterlink.net points to: 199.108.228.34

- ns2.sterlink.net points to: 199.108.228.50

- sterling-web.sterlink.net points to: 199.108.228.50

Host names that point to 199.108.228.50: ns2.sterlink.net and sterling-web.sterlink.net

Mail Servers

questinvestment.com is handled by a single mail server, questinvestment-com.mail.eo.outlook.com.

Host name questinvestment-com.mail.eo.outlook.com points to eight IP numbers: 2a01:111:f403:f802::, 2a01:111:f403:f802::1, 2a01:111:f403:f804::1, 2a01:111:f403:f907::1, 52.101.11.10, 52.101.11.13, 52.101.41.6 and 52.101.194.19.

questinvestment.com - robtex.com