btech-pro.com - dns.ninja

`btech-pro.com`

DNSSEC	⚠️ Not signed
A	136.243.179.233^{🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3}
		PTR	`static.233.179.243.136.clients.your-server.de`
NS	`ns-1309.awsdns-35.org` ⭐ ⚠️ Not in zone NS records
		A	2600:9000:5305:1d00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1309.awsdns-35.org`
		A	205.251.197.29^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1309.awsdns-35.org`
NS	`ns-1779.awsdns-30.co.uk` ⚠️ Not in zone NS records
		A	2600:9000:5306:f300::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1779.awsdns-30.co.uk`
		A	205.251.198.243^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1779.awsdns-30.co.uk`
NS	`ns-194.awsdns-24.com` ⚠️ Not in zone NS records
		A	2600:9000:5300:c200::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-194.awsdns-24.com`
		A	205.251.192.194^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-194.awsdns-24.com`
NS	`ns-831.awsdns-39.net` ⚠️ Not in zone NS records
		A	2600:9000:5303:3f00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-831.awsdns-39.net`
		A	205.251.195.63^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-831.awsdns-39.net`
NS	`ns1.bdm.microsoftonline.com` ⚠️ Not in parent delegation
		A	2603:1061:0:700::d0^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
		A	13.107.236.208^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
NS	`ns2.bdm.microsoftonline.com` ⚠️ Not in parent delegation
		A	2620:1ec:8ec:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
		A	150.171.21.208^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
NS	`ns3.bdm.microsoftonline.com` ⚠️ Not in parent delegation
		A	2a01:111:4000:700::d0^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-208.azure-dns.org`
		A	204.14.183.208^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-208.azure-dns.org`
NS	`ns4.bdm.microsoftonline.com` ⚠️ Not in parent delegation
		A	2620:1ec:bda:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
		A	208.84.5.208^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
MX	`btechpro-com01c.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::6^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::e^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db8pr02cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::5^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am1pr04cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::20^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00400.inbound.protection.outlook.com`
		A	52.101.68.25^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db8pr02cu00101.inbound.protection.outlook.com`
		A	52.101.73.1^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am3pr04cu00501.inbound.protection.outlook.com`
		A	52.101.73.2^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr07cu00302.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns-1309.awsdns-35.org`awsdns-hostmaster@amazon.com serial=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=1783738957

Same first word

btech-pro.com

Similar names

b-techpro.com

b-protech.com

DNS History

11 records (10 active, 1 former)

●NSns-1309.awsdns-35.org2019-12-18 → 2026-07-11 · 2 obs

● 2019-12-18 03:13:50
● 2026-07-11 03:17:22

●NSns-1779.awsdns-30.co.uk2026-02-22 → 2026-07-11 · 3 obs

○ 2019-12-18 03:13:50
● 2026-02-22 00:10:58
● 2026-07-11 03:17:22

●NSns-194.awsdns-24.com2026-02-22 → 2026-07-11 · 3 obs

○ 2019-12-18 03:13:50
● 2026-02-22 00:10:58
● 2026-07-11 03:17:22

●NSns-831.awsdns-39.net2026-02-22 → 2026-07-11 · 3 obs

○ 2019-12-18 03:13:50
● 2026-02-22 00:10:58
● 2026-07-11 03:17:22

●NSns1.bdm.microsoftonline.com2019-12-18 → 2026-07-11 · 2 obs

● 2019-12-18 03:13:50
● 2026-07-11 03:17:22

●NSns2.bdm.microsoftonline.com2019-12-18 → 2026-07-11 · 2 obs

● 2019-12-18 03:13:50
● 2026-07-11 03:17:22

●NSns3.bdm.microsoftonline.com2019-12-18 → 2026-07-11 · 2 obs

● 2019-12-18 03:13:50
● 2026-07-11 03:17:22

●NSns4.bdm.microsoftonline.com2019-12-18 → 2026-07-11 · 2 obs

● 2019-12-18 03:13:50
● 2026-07-11 03:17:22

●MXbtechpro-com01c.mail.protection.outlook.com2019-12-18 → 2026-07-11 · 2 obs

● 2019-12-18 03:13:50
● 2026-07-11 03:17:22

●A136.243.179.2332026-05-02 → 2026-07-11 · 3 obs

○ 2026-03-30 20:55:42
● 2026-05-02 04:13:12
● 2026-07-11 03:17:22

○A3.122.200.332019-12-18 → 2026-03-30 · 4 obs

● 2019-12-18 03:13:50
● 2026-03-30 20:55:42
○ 2026-05-02 04:13:12
○ 2026-07-11 03:17:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
btech-pro.com	ns-194.awsdns-24.com, ns-831.awsdns-39.net, ns-1779.awsdns-30.co.uk, ns-1309.awsdns-35.org	2 records

✅ Authoritative Response

Server:205.251.197.29

NS records: ns-194.awsdns-24.com, ns-831.awsdns-39.net, ns-1779.awsdns-30.co.uk, ns-1309.awsdns-35.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for btech-pro.com (unsigned zone)

⏱️ Timing

Total: 465ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`136.243.179.233`
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`btechpro-com01c.mail.protection.outlook.`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns-1309.awsdns-35.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-194.awsdns-24.com, ns-194.awsdns-24.com)

Analysis

IP Addresses

btech-pro.com directs to one IP number, which is 136.243.179.233.

btech-pro.com shares its IP numbers with other host names like anphibious.com, static.233.179.243.136.clients.your-server.de and anphibus.com.

Name Servers

btech-pro.com delegates authority to 8 name servers: ns-194.awsdns-24.com, ns-831.awsdns-39.net, ns-1309.awsdns-35.org plus 5 other.

btech-pro.com partially shares its NS delegation with several other domains, including siamed.com.au, jilles.com, dinglun.com.tw and two others.

These name servers are routinely co-deployed with the name servers ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and two others.

Hosts with two IP numbers each:

ns-194.awsdns-24.com directs traffic to 205.251.192.194 and 2600:9000:5300:c200::1.

ns-831.awsdns-39.net directs traffic to 205.251.195.63 and 2600:9000:5303:3f00::1.

ns-1309.awsdns-35.org directs traffic to 205.251.197.29 and 2600:9000:5305:1d00::1.

ns1.bdm.microsoftonline.com directs traffic to 13.107.236.208 and 2603:1061:0:700::d0.

ns2.bdm.microsoftonline.com directs traffic to 150.171.21.208 and 2620:1ec:8ec:700::d0.

ns3.bdm.microsoftonline.com directs traffic to 204.14.183.208 and 2a01:111:4000:700::d0.

ns4.bdm.microsoftonline.com directs traffic to 208.84.5.208 and 2620:1ec:bda:700::d0.

ns-1779.awsdns-30.co.uk directs traffic to 205.251.198.243 and 2600:9000:5306:f300::1.

Mail Servers

btech-pro.com routes its mail through a single mail server, btechpro-com01c.mail.protection.outlook.com.

btechpro-com01c.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.25, 52.101.73.1 and 52.101.73.2, along with 5 other.