protechbiosystem.com - dns.ninja

`protechbiosystem.com`

DNSSEC	⚠️ Not signed
A	184.168.115.221^{🇸🇬 GODADDY184.168.96.0/19}
		PTR	`221.115.168.184.host.secureserver.net`
NS	`ns15.domaincontrol.com` ⭐
		A	2603:5:21b0::8^{🇺🇸 GODADDY-DNS2603:5:21b0::/44}
			PTR	`ns15.domaincontrol.com`
		A	97.74.107.8^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns15.domaincontrol.com`
NS	`ns16.domaincontrol.com`
		A	2603:5:22b0::8^{🇺🇸 GODADDY-DNS2603:5:22b0::/44}
			PTR	`ns16.domaincontrol.com`
		A	173.201.75.8^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns16.domaincontrol.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c09::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f26.1e100.net`
		A	142.251.16.27^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f27.1e100.net`
TXT	`google-site-verification=FsF-lCaWkUPksR4hU2Jx5lrmilasRW0uWETAwgDNMdQ`
TXT	`v=spf1 include:_spf.google.com ~all`
TXT	`v=spf1 a mx ptr include:secureserver.net -all`
SOA	`ns15.domaincontrol.com`dns@jomax.net 2026-05-04 #0

`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=1783212561

Previously MX for

protechbiosystem.com

mail.protechbiosystem.com

Subdomains

mail.protechbiosystem.com

Same first word

protechbiosystem.com

DNS History

8 records (4 active, 4 former)

●NSns15.domaincontrol.com2026-03-02 → 2026-07-05 · 3 obs

○ 2017-01-10 02:19:46
● 2026-03-02 05:05:30
● 2026-07-05 01:06:00

●NSns16.domaincontrol.com2026-03-02 → 2026-07-05 · 3 obs

○ 2017-01-10 02:19:46
● 2026-03-02 05:05:30
● 2026-07-05 01:06:00

○NSns427.websitewelcome.com2015-07-12 → 2017-01-10 · 4 obs

● 2015-07-12 15:50:08
● 2017-01-10 02:19:46
○ 2026-03-02 05:05:30
○ 2026-07-05 01:06:00

○NSns428.websitewelcome.com2015-07-12 → 2017-01-10 · 4 obs

● 2015-07-12 15:50:08
● 2017-01-10 02:19:46
○ 2026-03-02 05:05:30
○ 2026-07-05 01:06:00

●MXaspmx.l.google.com2026-03-02 → 2026-07-05 · 3 obs

○ 2017-01-10 02:19:46
● 2026-03-02 05:05:30
● 2026-07-05 01:06:00

○MXprotechbiosystem.com2015-07-12 → 2017-01-10 · 4 obs

● 2015-07-12 15:50:08
● 2017-01-10 02:19:46
○ 2026-03-02 05:05:30
○ 2026-07-05 01:06:00

●A184.168.115.2212026-03-02 → 2026-07-05 · 3 obs

○ 2017-01-10 02:19:46
● 2026-03-02 05:05:30
● 2026-07-05 01:06:00

○A192.185.87.942015-07-12 → 2017-01-10 · 4 obs

● 2015-07-12 15:50:08
● 2017-01-10 02:19:46
○ 2026-03-02 05:05:30
○ 2026-07-05 01:06:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net...	-
protechbiosystem.com	ns15.domaincontrol.com, ns16.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.107.8

NS records: ns15.domaincontrol.com, ns16.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for protechbiosystem.com (unsigned zone)

⏱️ Timing

Total: 312ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`184.168.115.221`
NS	2	`ns15.domaincontrol.com, ns16.domaincontrol.com`
MX	1	`aspmx.l.google.com (pri: 1)`
TXT	3	`google-site-verification=FsF-lCaWkUPksR4, v=spf1 include:_spf.google.com ~all...`
SOA	1	`ns15.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns15.domaincontrol.com, ns15.domaincontrol.com, ns16.domaincontrol.com...)

Analysis

Hierarchy

mail.protechbiosystem.com is a subdomain of protechbiosystem.com.

IP Addresses

protechbiosystem.com points to a single IP number: 184.168.115.221.

Additional host names — _dc-mx.e5a39319c7d4.sfecindia.net, mail.lakhotiaedu.com, supersevenstars.com and two others — share IP numbers with protechbiosystem.com.

Name Servers

protechbiosystem.com is delegated to two name servers: ns15.domaincontrol.com and ns16.domaincontrol.com.

protechbiosystem.com shares its name server setup with other domains, including projectdominion.com, biggy.graphics, 2290.biz and two others.

ns15.domaincontrol.com and ns16.domaincontrol.com each resolve to two IP addresses: ns15.domaincontrol.com points to 97.74.107.8 and 2603:5:21b0::8, while ns16.domaincontrol.com points to 173.201.75.8 and 2603:5:22b0::8.

Mail Servers

protechbiosystem.com has one mail server: aspmx.l.google.com.

protechbiosystem.com shares the same mail server setup as other domains, including haveninparis.com, reidcarlberg.com, rjsmodel.com and two others.

protechbiosystem.com shares mail servers — at least in part — with other domains, including matijewelers.com, salinaartcenter.org, bom.so and two others.

These mail servers are frequently used alongside mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 5 other.

aspmx.l.google.com resolves to two IP numbers — 142.251.16.27 and 2607:f8b0:4004:c09::1a.