devnulltech.com - dns.ninja

`devnulltech.com`

DNSSEC	⚠️ Not signed
A	216.7.132.218^{🇺🇸 ONE-1216.7.128.0/20 ONERINGNET}
		PTR	`lcsweb01.lexappcloud.com`
NS	`ns1.lexappcloud.com` ⭐
		A	72.250.173.98^{🇺🇸 ONE-172.250.160.0/20 ONERINGNET}
			PTR	`wh01.lexappcloud.com`
NS	`ns2.lexappcloud.com`
		A	216.7.132.218^{🇺🇸 ONE-1216.7.128.0/20 ONERINGNET}
			PTR	`lcsweb01.lexappcloud.com`
MX	`devnulltech-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c927::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mn2pr04cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f90b::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr04cu00100.inbound.protection.outlook.com`
		A	52.101.8.46^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr05cu00406.inbound.protection.outlook.com`
		A	52.101.9.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mn2pr02cu00202.inbound.protection.outlook.com`
		A	52.101.10.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00204.inbound.protection.outlook.com`
		A	52.101.41.54^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00506.inbound.protection.outlook.com`
TXT	`v=spf1 +a +mx +ip4:216.7.132.218 +include:spf.protection.outlook.com -all`
TXT	`wn73v9y779j1hx77qwjxvh4c89rmlrgf`
SOA	`ns1.lexappcloud.com`pete\@devnulltech.gmail.com 2026-07-22 #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=1784877287

Subdomains

ns5.devnulltech.com

ns4.devnulltech.com

ns2.devnulltech.com

ns3.devnulltech.com

webhost01.devnulltech.com

ns1.devnulltech.com

Same first word

devnulltech.net

devnulltech.com

DNS History

10 records (4 active, 6 former)

○NSns1.devnulltech.com2015-08-14 → 2017-10-11 · 4 obs

● 2015-08-14 09:38:02
● 2017-10-11 14:42:38
○ 2026-02-16 13:44:26
○ 2026-07-24 07:15:36

●NSns1.lexappcloud.com2026-02-16 → 2026-07-24 · 3 obs

○ 2017-10-11 14:42:38
● 2026-02-16 13:44:26
● 2026-07-24 07:15:36

○NSns2.devnulltech.com2015-08-14 → 2017-10-11 · 4 obs

● 2015-08-14 09:38:02
● 2017-10-11 14:42:38
○ 2026-02-16 13:44:26
○ 2026-07-24 07:15:36

●NSns2.lexappcloud.com2026-02-16 → 2026-07-24 · 3 obs

○ 2017-10-11 14:42:38
● 2026-02-16 13:44:26
● 2026-07-24 07:15:36

○MXd54630a.ess.barracudanetworks.com2015-08-14 → 2017-10-11 · 4 obs

● 2015-08-14 09:38:02
● 2017-10-11 14:42:38
○ 2026-02-16 13:44:26
○ 2026-07-24 07:15:36

○MXd54630b.ess.barracudanetworks.com2015-08-14 → 2017-10-11 · 4 obs

● 2015-08-14 09:38:02
● 2017-10-11 14:42:38
○ 2026-02-16 13:44:26
○ 2026-07-24 07:15:36

●MXdevnulltech-com.mail.protection.outlook.com2026-02-16 → 2026-07-24 · 3 obs

○ 2017-10-11 14:42:38
● 2026-02-16 13:44:26
● 2026-07-24 07:15:36

●A216.7.132.2182026-02-16 → 2026-07-24 · 3 obs

○ 2017-10-11 14:42:38
● 2026-02-16 13:44:26
● 2026-07-24 07:15:36

○A64.191.147.1802015-08-14 → 2016-02-01 · 4 obs

● 2015-08-14 09:38:02
● 2016-02-01 04:01:14
○ 2016-04-15 03:51:00
○ 2026-07-24 07:15:36

○A64.191.147.1812016-04-15 → 2017-10-11 · 5 obs

○ 2016-02-01 04:01:14
● 2016-04-15 03:51:00
● 2017-10-11 14:42:38
○ 2026-02-16 13:44:26
○ 2026-07-24 07:15:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net...	-
devnulltech.com	ns1.lexappcloud.com, ns2.lexappcloud.com	2 records

✅ Authoritative Response

Server:216.7.132.218

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devnulltech.com (unsigned zone)

⏱️ Timing

Total: 201ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.7.132.218`
NS	2	`ns2.lexappcloud.com, ns1.lexappcloud.com`
MX	1	`devnulltech-com.mail.protection.outlook.`
TXT	2	`v=spf1 +a +mx +ip4:216.7.132.218 +includ, wn73v9y779j1hx77qwjxvh4c89rmlrgf`
SOA	1	`ns1.lexappcloud.com pete\.devnulltech.gm`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

devnulltech.com is a parent domain; its children include ns5.devnulltech.com, ns4.devnulltech.com, ns2.devnulltech.com, ns3.devnulltech.com, webhost01.devnulltech.com and a few other host names.

IP Addresses

devnulltech.com points to a single IP number: 216.7.132.218.

Additional host names — petehelp.com, ns3.devnulltech.com, kybackdoc.com and two others — share IP numbers with devnulltech.com.

Name Servers

The NS records for devnulltech.com delegate to ns1.lexappcloud.com and ns2.lexappcloud.com.

devnulltech.com has name servers in common with other domains; devnulldev.com is one such domain.

devnulltech.com partially shares its NS delegation with several other domains, including lexingtoncomputersupport.com, hmacorp.com, nullsource.com and two others.

These name servers regularly co-occur with the name servers ns1.devnulltech.com, ns1.devnulldev.com and ns2.devnulldev.com.

ns1.lexappcloud.com resolves to 72.250.173.98. ns2.lexappcloud.com resolves to 216.7.132.218. Both host names point to a single IP number.

Mail Servers

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

devnulltech-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.8.46, 52.101.9.2, 52.101.10.12 and 5 other.