technicalbuilders.com - dns.ninja

`technicalbuilders.com`

DNSSEC	⚠️ Not signed
A	75.2.70.75^{🇺🇸 Amazon75.2.64.0/20}
		PTR	`aacb0a264e514dd48.awsglobalaccelerator.com`
A	99.83.190.102^{🇺🇸 Amazon99.83.176.0/20}
NS	`ns91.worldnic.com` ⭐
		A	162.159.26.217^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns92.worldnic.com`
		A	162.159.27.155^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`technicalbuilders-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01602.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f90a::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr03cu00201.inbound.protection.outlook.com`
		A	40.93.192.4^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	52.101.10.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr03cu00202.inbound.protection.outlook.com`
		A	52.101.41.56^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr21cu00100.inbound.protection.outlook.com`
		A	52.101.50.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr02cu00605.inbound.protection.outlook.com`
TXT	`v=spf1 ip4:50.242.122.225 include:spf.protection.outlook.com -all`
TXT	`proxy-ssl.webflow.com`
SOA	`NS91.WORLDNIC.com`namehost@WORLDNIC.com serial=122101016

`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=1782625410

Subdomains

mail.technicalbuilders.com

Same first word

technicalbuilders.com

DNS History

10 records (5 active, 5 former)

●NSns91.worldnic.com2015-06-02 → 2026-06-28 · 3 obs

○ 2007-10-23 06:52:36
● 2015-06-02 04:23:20
● 2026-06-28 05:49:26

●NSns92.worldnic.com2015-06-02 → 2026-06-28 · 3 obs

○ 2007-10-23 06:52:36
● 2015-06-02 04:23:20
● 2026-06-28 05:49:26

○MXmail.technicalbuilders.com2007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 06:52:36
○ 2015-06-02 04:23:20
○ 2026-06-28 05:49:26

○MXserver96.appriver.com2015-06-02 → 2017-12-25 · 5 obs

○ 2007-10-23 06:52:36
● 2015-06-02 04:23:20
● 2017-12-25 14:02:22
○ 2026-03-27 00:12:26
○ 2026-06-28 05:49:26

○MXserver97.appriver.com2015-06-02 → 2017-12-25 · 5 obs

○ 2007-10-23 06:52:36
● 2015-06-02 04:23:20
● 2017-12-25 14:02:22
○ 2026-03-27 00:12:26
○ 2026-06-28 05:49:26

●MXtechnicalbuilders-com.mail.protection.outlook.com2026-03-27 → 2026-06-28 · 3 obs

○ 2017-12-25 14:02:22
● 2026-03-27 00:12:26
● 2026-06-28 05:49:26

○A66.123.167.2172007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 06:52:36
○ 2015-06-02 04:23:20
○ 2026-06-28 05:49:26

○A69.195.124.682015-06-02 → 2017-12-25 · 5 obs

○ 2007-10-23 06:52:36
● 2015-06-02 04:23:20
● 2017-12-25 14:02:22
○ 2026-03-27 00:12:26
○ 2026-06-28 05:49:26

●A75.2.70.752026-04-01 → 2026-06-28 · 3 obs

○ 2026-03-27 00:12:26
● 2026-04-01 04:38:56
● 2026-06-28 05:49:26

●A99.83.190.1022026-04-01 → 2026-06-28 · 3 obs

○ 2026-03-27 00:12:26
● 2026-04-01 04:38:56
● 2026-06-28 05:49:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
technicalbuilders.com	ns91.worldnic.com, ns92.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.217

NS records: ns91.worldnic.com, ns92.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for technicalbuilders.com (unsigned zone)

⏱️ Timing

Total: 263ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`99.83.190.102, 75.2.70.75`
NS	2	`ns91.worldnic.com, ns92.worldnic.com`
MX	1	`technicalbuilders-com.mail.protection.ou`
TXT	2	`v=spf1 ip4:50.242.122.225 include:spf.pr, proxy-ssl.webflow.com`
SOA	1	`NS91.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns91.worldnic.com, ns92.worldnic.com)

Analysis

Hierarchy

technicalbuilders.com is the parent zone for mail.technicalbuilders.com.

IP Addresses

technicalbuilders.com resolves to the IP addresses 75.2.70.75 and 99.83.190.102

Additional host names — lenukstudio.com, sixty.no, atlashm.com and two others — share IP numbers with technicalbuilders.com.

Name Servers

DNS delegation for technicalbuilders.com points to two name servers: ns91.worldnic.com and ns92.worldnic.com.

technicalbuilders.com shares its name server setup with other domains, including twowaydirect.com, beveragefacts.com, wfo-wfa.org and two others.

technicalbuilders.com has partial name server overlap with other domains, including activeforlife.org.

ns91.worldnic.com resolves to 162.159.26.217. ns92.worldnic.com resolves to 162.159.27.155. Both host names point to a single IP number.

Mail Servers

technicalbuilders.com has one mail server: technicalbuilders-com.mail.protection.outlook.com.

technicalbuilders-com.mail.protection.outlook.com points to 8 IP numbers: 40.93.192.4, 52.101.10.2, 52.101.41.56 and 5 other.