`btbengineering.com`

DNSSEC	⚠️ Not signed
A	2a02:4780:2b:1952:0:34be:7dec:9^{🇨🇾 IIHOS0012a02:4780:2b::/48 HOSTINGER US}
A	147.93.42.122^{🇧🇪 IIHOS001147.93.40.0/21 HOSTINGER US}
NS	`ns1.dns-parking.com` ⭐
		A	2400:cb00:2049:1::a29f:18c9^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.201^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dns-parking.com`
NS	`ns2.dns-parking.com`
		A	2400:cb00:2049:1::a29f:192a^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.25.42^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dns-parking.com`
MX	`btbengineering-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c801::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm6pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:f910::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	52.101.9.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
		A	52.101.10.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr02cu00301.inbound.protection.outlook.com`
		A	52.101.11.9^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr02cu00101.inbound.protection.outlook.com`
		A	52.101.41.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00204.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.dns-parking.com`dns@hostinger.com 2026-03-19 #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=1771291435

Same first word

btbengineering.com

Similar names

bbtengineering.com

DNS History

11 records (5 active, 6 former)

●NSns1.dns-parking.com2026-03-04 → 2026-03-23 · 3 obs

○ 2020-03-22 23:00:58
● 2026-03-04 05:27:54
● 2026-03-23 09:13:14

●NSns2.dns-parking.com2026-03-04 → 2026-03-23 · 3 obs

○ 2020-03-22 23:00:58
● 2026-03-04 05:27:54
● 2026-03-23 09:13:14

○NSns63.domaincontrol.com2016-02-22 → 2017-03-18 · 4 obs

● 2016-02-22 18:55:52
● 2017-03-18 11:05:32
○ 2020-03-22 23:00:58
○ 2026-03-23 09:13:14

○NSns64.domaincontrol.com2016-02-22 → 2017-03-18 · 4 obs

● 2016-02-22 18:55:52
● 2017-03-18 11:05:32
○ 2020-03-22 23:00:58
○ 2026-03-23 09:13:14

●MXbtbengineering-com.mail.protection.outlook.com2026-03-04 → 2026-03-23 · 3 obs

○ 2020-03-22 23:00:58
● 2026-03-04 05:27:54
● 2026-03-23 09:13:14

○MXmailstore1.secureserver.net2016-02-22 → 2017-03-18 · 4 obs

● 2016-02-22 18:55:52
● 2017-03-18 11:05:32
○ 2020-03-22 23:00:58
○ 2026-03-23 09:13:14

○MXsmtp.secureserver.net2016-02-22 → 2017-03-18 · 4 obs

● 2016-02-22 18:55:52
● 2017-03-18 11:05:32
○ 2020-03-22 23:00:58
○ 2026-03-23 09:13:14

○A107.180.55.202016-02-22 → 2016-02-22 · 3 obs

● 2016-02-22 18:55:52
○ 2016-07-09 12:39:58
○ 2026-03-23 09:13:14

●A147.93.42.1222026-03-04 → 2026-03-23 · 3 obs

○ 2020-03-22 23:00:58
● 2026-03-04 05:27:54
● 2026-03-23 09:13:14

●A2a02:4780:2b:1952:0:34be:7dec:92026-03-04 → 2026-03-23 · 3 obs

○ 2020-03-22 23:00:58
● 2026-03-04 05:27:54
● 2026-03-23 09:13:14

○A50.63.202.122016-07-09 → 2017-03-18 · 5 obs

○ 2016-02-22 18:55:52
● 2016-07-09 12:39:58
● 2017-03-18 11:05:32
○ 2020-03-22 23:00:58
○ 2026-03-23 09:13:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net...	-
btbengineering.com	ns1.dns-parking.com, ns2.dns-parking.com	4 records

✅ Authoritative Response

Server:162.159.25.42

NS records: ns1.dns-parking.com, ns2.dns-parking.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for btbengineering.com (unsigned zone)

⏱️ Timing

Total: 398ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`147.93.42.122`
AAAA	1	`2a02:4780:2b:1952:0:34be:7dec:9`
NS	2	`ns1.dns-parking.com, ns2.dns-parking.com`
MX	1	`btbengineering-com.mail.protection.outlo`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.dns-parking.com dns.hostinger.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.dns-parking.com, ns1.dns-parking.com, ns2.dns-parking.com...)

Analysis

IP Addresses

btbengineering.com points to two IP numbers: 2a02:4780:2b:1952:0:34be:7dec:9 and 147.93.42.122.

Other host names such as deltaware.org and speculativeherald.com share IP numbers with btbengineering.com.

Name Servers

Delegation for btbengineering.com rests with two name servers, ns1.dns-parking.com and ns2.dns-parking.com.

btbengineering.com shares the same name server setup as other domains, including shalomccpalmas.com.br, flpduniya.com, sskpssvadodara.org, altercut.it and rrehub.com.

Host names with two IP numbers: ns1.dns-parking.com points to 2400:cb00:2049:1::a29f:18c9 and 162.159.24.201; ns2.dns-parking.com points to 2400:cb00:2049:1::a29f:192a and 162.159.25.42.

Mail Servers

btbengineering.com is handled by a single mail server, btbengineering-com.mail.protection.outlook.com.

btbengineering-com.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:c801::1, 2a01:111:f403:c92c::1, 2a01:111:f403:f804::2, 2a01:111:f403:f910::, 52.101.9.26, 52.101.10.1, 52.101.11.9 and 52.101.41.4.

btbengineering.com - robtex.com