`buildingtechnologiesgroup.com`

DNSSEC	⚠️ Not signed
A	3.33.251.168^{🇺🇸 Amazon3.33.240.0/20}
		PTR	`ip-3-33-251-168.defastlink.net`
A	15.197.225.128^{🇺🇸 Amazon15.197.224.0/20}
NS	`ns45.domaincontrol.com` ⭐
		A	2603:5:2162::17^{🇺🇸 GODADDY-DNS2603:5:2160::/44}
			PTR	`ns45.domaincontrol.com`
		A	97.74.102.23^{🇺🇸 GODADDY-DNS97.74.102.0/23}
			PTR	`ns45.domaincontrol.com`
NS	`ns46.domaincontrol.com`
		A	2603:5:2262::17^{🇺🇸 GODADDY-DNS2603:5:2260::/44}
			PTR	`ns46.domaincontrol.com`
		A	173.201.70.23^{🇺🇸 GODADDY-DNS173.201.70.0/23}
			PTR	`ns46.domaincontrol.com`
MX	`buildingtechnologiesgroup-com.mail.protection.outlook.com` ⭐
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns45.domaincontrol.com`dns@jomax.net 2025-06-22 #1

`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=1774682437

Same first word

buildingtechnologiesgroup.com

DNS History

17 records (5 active, 12 former)

○NSns1.renewyourname.net2015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 01:37:26
○ 2015-11-14 15:01:32
○ 2026-03-28 07:40:56

○NSns2.renewyourname.net2015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 01:37:26
○ 2015-11-14 15:01:32
○ 2026-03-28 07:40:56

●NSns45.domaincontrol.com2018-07-12 → 2026-03-28 · 3 obs

○ 2015-11-14 15:01:32
● 2018-07-12 20:04:26
● 2026-03-28 07:40:56

●NSns46.domaincontrol.com2018-07-12 → 2026-03-28 · 3 obs

○ 2015-11-14 15:01:32
● 2018-07-12 20:04:26
● 2026-03-28 07:40:56

●MXbuildingtechnologiesgroup-com.mail.protection.outlook.com2026-02-19 → 2026-03-28 · 2 obs

● 2026-02-19 12:51:34
● 2026-03-28 07:40:56

●A15.197.225.1282026-02-19 → 2026-03-28 · 3 obs

○ 2018-07-12 20:04:26
● 2026-02-19 12:51:34
● 2026-03-28 07:40:56

○A176.74.176.1842015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 01:37:26
○ 2015-11-14 15:01:32
○ 2026-03-28 07:40:56

○A184.168.221.322018-07-12 → 2018-07-12 · 4 obs

○ 2015-11-14 15:01:32
● 2018-07-12 20:04:26
○ 2026-02-19 12:51:34
○ 2026-03-28 07:40:56

○A184.168.221.332018-07-12 → 2018-07-12 · 4 obs

○ 2015-11-14 15:01:32
● 2018-07-12 20:04:26
○ 2026-02-19 12:51:34
○ 2026-03-28 07:40:56

○A184.168.221.542018-07-12 → 2018-07-12 · 4 obs

○ 2015-11-14 15:01:32
● 2018-07-12 20:04:26
○ 2026-02-19 12:51:34
○ 2026-03-28 07:40:56

○A184.168.221.562018-07-12 → 2018-07-12 · 4 obs

○ 2015-11-14 15:01:32
● 2018-07-12 20:04:26
○ 2026-02-19 12:51:34
○ 2026-03-28 07:40:56

○A184.168.221.582018-07-12 → 2018-07-12 · 4 obs

○ 2015-11-14 15:01:32
● 2018-07-12 20:04:26
○ 2026-02-19 12:51:34
○ 2026-03-28 07:40:56

○A184.168.221.592018-07-12 → 2018-07-12 · 4 obs

○ 2015-11-14 15:01:32
● 2018-07-12 20:04:26
○ 2026-02-19 12:51:34
○ 2026-03-28 07:40:56

●A3.33.251.1682026-02-19 → 2026-03-28 · 3 obs

○ 2018-07-12 20:04:26
● 2026-02-19 12:51:34
● 2026-03-28 07:40:56

○A50.63.202.372018-07-12 → 2018-07-12 · 4 obs

○ 2015-11-14 15:01:32
● 2018-07-12 20:04:26
○ 2026-02-19 12:51:34
○ 2026-03-28 07:40:56

○A50.63.202.592018-07-12 → 2018-07-12 · 4 obs

○ 2015-11-14 15:01:32
● 2018-07-12 20:04:26
○ 2026-02-19 12:51:34
○ 2026-03-28 07:40:56

○A50.63.202.622018-07-12 → 2018-07-12 · 4 obs

○ 2015-11-14 15:01:32
● 2018-07-12 20:04:26
○ 2026-02-19 12:51:34
○ 2026-03-28 07:40:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net...	-
buildingtechnologiesgroup.com	ns45.domaincontrol.com, ns46.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.70.23

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buildingtechnologiesgroup.com (unsigned zone)

⏱️ Timing

Total: 88ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.225.128, 3.33.251.168`
NS	2	`ns45.domaincontrol.com, ns46.domaincontrol.com`
MX	1	`buildingtechnologiesgroup-com.mail.prote`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns45.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns45.domaincontrol.com, ns45.domaincontrol.com, ns46.domaincontrol.com...)

Analysis

IP Addresses

buildingtechnologiesgroup.com has two IP numbers: 3.33.251.168 and 15.197.225.128.

Other host names, for instance parissounds.com, findmedigapprices.com, nadel.com.au, drmacinnes.com and gasthof.com share IP numbers with buildingtechnologiesgroup.com.

Name Servers

buildingtechnologiesgroup.com's delegation uses two name servers: ns45.domaincontrol.com and ns46.domaincontrol.com.

buildingtechnologiesgroup.com uses the same name server setup as other domains, such as rhonnibakes.info, eisday.com, louwop.com, ooge.com and anima-jhb.co.za.

Host names with two IPs:

ns45.domaincontrol.com points to 2603:5:2162::17 and 97.74.102.23

ns46.domaincontrol.com points to 2603:5:2262::17 and 173.201.70.23

Mail Servers

A single mail server handles buildingtechnologiesgroup.com, buildingtechnologiesgroup-com.mail.protection.outlook.com.

buildingtechnologiesgroup.com - robtex.com