`toptech-source.net`

DNSSEC	⚠️ Not signed
A	148.105.251.16^{🇺🇸 THEROCKETSCIENCEGROUP148.105.251.0/24 Amazon EC2 Prefix}
NS	`ns1.bluehost.com` ⭐
		A	162.159.24.80^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.bluehost.com`
NS	`ns2.bluehost.com`
		A	162.159.25.175^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.bluehost.com`
MX	`mail.toptech-source.net` ⭐
		A	50.87.172.66^{🇺🇸 EIGI50.87.0.0/16 Unified Layer}
			PTR	`box2504.bluehost.com`
MX	`mxb.mailgun.org` ⭐
		A	34.149.254.5^{🇺🇸 Google34.148.0.0/14}
			PTR	`5.254.149.34.bc.googleusercontent.com`
MX	`mxa.mailgun.org`⁽¹⁰⁾
		A	34.36.182.139^{🇺🇸 Google34.32.0.0/11}
			PTR	`139.182.36.34.bc.googleusercontent.com`
TXT	`v=spf1 include:mailgun.org ~all`
SOA	`NS1.BLUEHOST.COM`root@BLUEHOST.COM serial=126052217

`net`

	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=1786541139

Subdomains

mail.toptech-source.net

Same first word

toptech-source.net

DNS History

6 records (6 active, 0 former)

●NSns1.bluehost.com2026-06-22 → 2026-08-12 · 2 obs

● 2026-06-22 18:57:36
● 2026-08-12 13:36:54

●NSns2.bluehost.com2026-06-22 → 2026-08-12 · 2 obs

● 2026-06-22 18:57:36
● 2026-08-12 13:36:54

●MXmail.toptech-source.net2026-06-22 → 2026-08-12 · 2 obs

● 2026-06-22 18:57:36
● 2026-08-12 13:36:54

●MXmxa.mailgun.org2026-06-22 → 2026-08-12 · 2 obs

● 2026-06-22 18:57:36
● 2026-08-12 13:36:54

●MXmxb.mailgun.org2026-06-22 → 2026-08-12 · 2 obs

● 2026-06-22 18:57:36
● 2026-08-12 13:36:54

●A148.105.251.162026-06-22 → 2026-08-12 · 2 obs

● 2026-06-22 18:57:36
● 2026-08-12 13:36:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
toptech-source.net	ns1.bluehost.com, ns2.bluehost.com	-

✅ Authoritative Response

Server:162.159.25.175

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for toptech-source.net (unsigned zone)

⏱️ Timing

Total: 341ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`148.105.251.16`
NS	2	`ns2.bluehost.com, ns1.bluehost.com`
MX	3	`mail.toptech-source.net (pri: 0), mxa.mailgun.org (pri: 10)...`
TXT	1	`v=spf1 include:mailgun.org ~all`
SOA	1	`NS1.BLUEHOST.COM root.BLUEHOST.COM`

Analysis

Hierarchy

mail.toptech-source.net is a subdomain of toptech-source.net.

IP Addresses

toptech-source.net has exactly one IP address — 148.105.251.16.

davidnikonguy.com, briercommunity.org, vvfamily.org plus two other host names have IP numbers in common with toptech-source.net.

Name Servers

toptech-source.net uses two name servers for its delegation: ns1.bluehost.com and ns2.bluehost.com.

The name server configuration of toptech-source.net is shared with other domains, for instance nahidsiddiqui.com, truecrimeneversleeps.com, natalieconnphotography.com and two others.

Both ns1.bluehost.com and ns2.bluehost.com have a single IP address each — ns1.bluehost.com resolves to 162.159.24.80 while ns2.bluehost.com resolves to 162.159.25.175.

Mail Servers

Mail for toptech-source.net is routed through three mail servers — mail.toptech-source.net, mxa.mailgun.org and mxb.mailgun.org.

At least some of the mail servers used by toptech-source.net are shared with other domains: disastersandrecoveries.com, avon.uk.com, mail.xavin.net and two others among them.

The hostnames mail.toptech-source.net, mxa.mailgun.org and mxb.mailgun.org each resolve to a single IP: mail.toptech-source.net → 50.87.172.66, mxa.mailgun.org → 34.36.182.139, mxb.mailgun.org → 34.149.254.5.

toptech-source.net - robtex.com