`thparchitects.com`

DNSSEC	⚠️ Not signed
A	173.254.30.90^{🇺🇸 EIGI173.254.30.0/23}
		PTR	`just2004.justhost.com`
NS	`ns1.justhost.com` ⭐
		A	162.159.24.49^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.justhost.com`
NS	`ns2.justhost.com`
		A	162.159.25.241^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.justhost.com`
MX	`thparchitects-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::b^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::d^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr05cu01305.inbound.protection.outlook.com`
		A	52.101.68.16^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00400.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
TXT	`v=spf1 a mx ptr include:justhost.com include:spf.protection.outlook.com -all`
TXT	`MS=ms97686978`
SOA	`ns1.justhost.com`root@just2004.justhost.com 2025-04-05 #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=1785929589

Subdomains

mail.thparchitects.com

Same first word

thparchitects.com

DNS History

9 records (4 active, 5 former)

●NSns1.justhost.com2015-05-31 → 2026-08-05 · 2 obs

● 2015-05-31 02:43:34
● 2026-08-05 11:45:14

●NSns2.justhost.com2015-05-31 → 2026-08-05 · 2 obs

● 2015-05-31 02:43:34
● 2026-08-05 11:45:14

○MXfallbackmx.spamexperts.eu2019-01-25 → 2019-01-25 · 4 obs

○ 2017-02-02 07:11:10
● 2019-01-25 13:57:06
○ 2026-05-09 23:32:56
○ 2026-08-05 11:45:14

○MXlastmx.spamexperts.net2019-01-25 → 2019-01-25 · 4 obs

○ 2017-02-02 07:11:10
● 2019-01-25 13:57:06
○ 2026-05-09 23:32:56
○ 2026-08-05 11:45:14

○MXmail.thparchitects.com2015-05-31 → 2017-02-02 · 4 obs

● 2015-05-31 02:43:34
● 2017-02-02 07:11:10
○ 2019-01-25 13:57:06
○ 2026-08-05 11:45:14

○MXmx.spamexperts.com2019-01-25 → 2019-01-25 · 4 obs

○ 2017-02-02 07:11:10
● 2019-01-25 13:57:06
○ 2026-05-09 23:32:56
○ 2026-08-05 11:45:14

●MXthparchitects-com.mail.protection.outlook.com2026-05-09 → 2026-08-05 · 3 obs

○ 2019-01-25 13:57:06
● 2026-05-09 23:32:56
● 2026-08-05 11:45:14

○A173.254.28.1342015-05-31 → 2019-01-25 · 4 obs

● 2015-05-31 02:43:34
● 2019-01-25 13:57:06
○ 2026-05-09 23:32:56
○ 2026-08-05 11:45:14

●A173.254.30.902026-05-09 → 2026-08-05 · 3 obs

○ 2019-01-25 13:57:06
● 2026-05-09 23:32:56
● 2026-08-05 11:45:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net...	-
thparchitects.com	ns1.justhost.com, ns2.justhost.com	2 records

✅ Authoritative Response

Server:162.159.24.49

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thparchitects.com (unsigned zone)

⏱️ Timing

Total: 1111ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`173.254.30.90`
NS	2	`ns2.justhost.com, ns1.justhost.com`
MX	1	`thparchitects-com.mail.protection.outloo`
TXT	2	`MS=ms97686978, v=spf1 a mx ptr include:justhost.com inc`
SOA	1	`ns1.justhost.com root.just2004.justhost.`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

The domain mail.thparchitects.com falls under the parent thparchitects.com.

IP Addresses

thparchitects.com resolves to just one IP address, 173.254.30.90.

Two other host names, along with tekmarine.com, leehampton.com and mail.thparchitects.com, also share IP numbers with thparchitects.com.

Name Servers

thparchitects.com is delegated to two name servers: ns1.justhost.com and ns2.justhost.com.

thparchitects.com shares its NS records with other domains, for example nwjmwl.com, patsyraedawson.com, clparchitecture.com and two others.

At least some of thparchitects.com's name servers are shared with other domains, for example ateneoanimation.com, oratraining.com, sdchinesepress.com and two more.

The name servers ns1.pipedns.com, ns2.pipedns.com, ns3.pipedns.com and two others are commonly seen in use alongside these name servers.

Each of ns1.justhost.com and ns2.justhost.com has one IP address: ns1.justhost.com uses 162.159.24.49 and ns2.justhost.com uses 162.159.25.241.

Mail Servers

The sole mail server for thparchitects.com is thparchitects-com.mail.protection.outlook.com.

With 8 IP addresses total, thparchitects-com.mail.protection.outlook.com resolves to 52.101.68.16, 52.101.73.6, 52.101.73.8 and 5 others.

thparchitects.com - robtex.com