🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`btechdev.com`

DNSSEC	⚠️ Not signed
A	216.239.32.21^{🇺🇸 Google216.239.32.0/24}
		PTR	`any-in-2015.1e100.net`
A	216.239.34.21^{🇺🇸 Google216.239.34.0/24}
A	216.239.36.21^{🇺🇸 Google216.239.36.0/24}
A	216.239.38.21^{🇺🇸 Google216.239.38.0/24}
NS	`ns1.domain.com` ⭐
		A	172.64.52.73^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.domain.com`
		A	172.64.53.117^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	173.194.45.27^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
MX	`xrd3o77bpz7gjygceialilvkios2q53y2fit3zb2eyr4ft5pesdq.mx-verification.google.com`⁽¹⁵⁾
TXT	`v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all`
TXT	`google-site-verification=oBf8FYPvCmg5a0goWlPKrYMOSULD-PkIsgFWtwyGz-s`
SOA	`ns1.domain.com`dnsadmin@domain.com 2019-09-27 #26

`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=1791748459

Same first word

btechdev.in

btechdev.com

Similar names

bethcdev.com

thedevbc.com

hbdevtec.cn

devbtech.com

bdevtech.com

Previous names

Next names

DNS History

18 records (12 active, 6 former)

●NSns1.domain.com2026-10-02 → 2026-10-11 · 3 obs

○ 2018-09-11 06:14:24
● 2026-10-02 06:23:40
● 2026-10-11 19:57:46

○NSns1.idhostinger.com2016-04-20 → 2017-02-17 · 4 obs

● 2016-04-20 06:51:00
● 2017-02-17 12:16:34
○ 2018-09-11 06:14:24
○ 2026-10-11 19:57:46

●NSns2.domain.com2026-10-02 → 2026-10-11 · 3 obs

○ 2018-09-11 06:14:24
● 2026-10-02 06:23:40
● 2026-10-11 19:57:46

○NSns2.idhostinger.com2016-04-20 → 2017-02-17 · 4 obs

● 2016-04-20 06:51:00
● 2017-02-17 12:16:34
○ 2018-09-11 06:14:24
○ 2026-10-11 19:57:46

○NSns3.idhostinger.com2016-04-20 → 2017-02-17 · 4 obs

● 2016-04-20 06:51:00
● 2017-02-17 12:16:34
○ 2018-09-11 06:14:24
○ 2026-10-11 19:57:46

○NSns4.idhostinger.com2016-04-20 → 2017-02-17 · 4 obs

● 2016-04-20 06:51:00
● 2017-02-17 12:16:34
○ 2018-09-11 06:14:24
○ 2026-10-11 19:57:46

●MXalt1.aspmx.l.google.com2026-10-02 → 2026-10-11 · 3 obs

○ 2018-09-11 06:14:24
● 2026-10-02 06:23:40
● 2026-10-11 19:57:46

●MXalt2.aspmx.l.google.com2026-10-02 → 2026-10-11 · 3 obs

○ 2018-09-11 06:14:24
● 2026-10-02 06:23:40
● 2026-10-11 19:57:46

●MXalt3.aspmx.l.google.com2026-10-02 → 2026-10-11 · 3 obs

○ 2018-09-11 06:14:24
● 2026-10-02 06:23:40
● 2026-10-11 19:57:46

●MXalt4.aspmx.l.google.com2026-10-02 → 2026-10-11 · 3 obs

○ 2018-09-11 06:14:24
● 2026-10-02 06:23:40
● 2026-10-11 19:57:46

●MXaspmx.l.google.com2026-10-02 → 2026-10-11 · 3 obs

○ 2018-09-11 06:14:24
● 2026-10-02 06:23:40
● 2026-10-11 19:57:46

○MXmx1.idhostinger.com2016-04-20 → 2017-02-17 · 4 obs

● 2016-04-20 06:51:00
● 2017-02-17 12:16:34
○ 2018-09-11 06:14:24
○ 2026-10-11 19:57:46

●MXxrd3o77bpz7gjygceialilvkios2q53y2fit3zb2eyr4ft5pesdq.mx-verification.google.com2026-10-02 → 2026-10-11 · 3 obs

○ 2018-09-11 06:14:24
● 2026-10-02 06:23:40
● 2026-10-11 19:57:46

●A216.239.32.212026-10-02 → 2026-10-11 · 3 obs

○ 2018-09-11 06:14:24
● 2026-10-02 06:23:40
● 2026-10-11 19:57:46

●A216.239.34.212026-10-02 → 2026-10-11 · 3 obs

○ 2018-09-11 06:14:24
● 2026-10-02 06:23:40
● 2026-10-11 19:57:46

●A216.239.36.212026-10-02 → 2026-10-11 · 3 obs

○ 2018-09-11 06:14:24
● 2026-10-02 06:23:40
● 2026-10-11 19:57:46

●A216.239.38.212026-10-02 → 2026-10-11 · 3 obs

○ 2018-09-11 06:14:24
● 2026-10-02 06:23:40
● 2026-10-11 19:57:46

○A31.170.165.1162016-04-20 → 2017-02-17 · 4 obs

● 2016-04-20 06:51:00
● 2017-02-17 12:16:34
○ 2018-09-11 06:14:24
○ 2026-10-11 19:57:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net...	-
btechdev.com	ns2.domain.com, ns1.domain.com	2 records

✅ Authoritative Response

Server:172.64.53.117

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for btechdev.com (unsigned zone)

⏱️ Timing

Total: 619ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`216.239.34.21, 216.239.38.21...`
NS	2	`ns1.domain.com, ns2.domain.com`
MX	6	`ALT1.ASPMX.L.GOOGLE.com (pri: 5), xrd3o77bpz7gjygceialilvkios2q53y2fit3zb2...`
TXT	2	`google-site-verification=oBf8FYPvCmg5a0g, v=spf1 ip4:66.96.128.0/18 include:websit`
SOA	1	`ns1.domain.com dnsadmin.domain.com`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

btechdev.com points to the four IP addresses 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.

bethanyballantyne.com, testtakingtutor.com, ancelotgautier.com and two other host names share IP numbers with btechdev.com.

Name Servers

btechdev.com uses two name servers for its delegation: ns1.domain.com and ns2.domain.com.

btechdev.com uses the same name servers as several other domains — among them learningcommunity.online, grieveheallivewithjoy.com, bluetranquility.online and two more.

The name servers of btechdev.com overlap at least partially with those of other domains — among them vemity.com, gphcexam.com, rmcep.com and two more.

The name servers ns1.yourhostingaccount.com, ns2.yourhostingaccount.com and ns3.domain.com are commonly seen alongside these name servers.

Both ns1.domain.com and ns2.domain.com have a single IP address each — ns1.domain.com resolves to 172.64.52.73 while ns2.domain.com resolves to 172.64.53.117.

Mail Servers

btechdev.com has 6 mail servers — aspmx.l.google.com, xrd3o77bpz7gjygceialilvkios2q53y2fit3zb2eyr4ft5pesdq.mx-verification.google.com, alt1.aspmx.l.google.com plus 3 other.

btechdev.com has at least partial mail server overlap with other domains such as theanistelle.com, klarvest.de, hunterkennedyphotography.com and two more.

These mail servers commonly co-occur with mail servers alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com directs traffic to 173.194.45.27 and 2607:f8b0:4004:c23::1b.

alt1.aspmx.l.google.com directs traffic to 192.178.234.26 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com directs traffic to 172.253.157.27 and 2a00:1450:400c:c23::1b.