`mastermailguard.com`

DNSSEC	⚠️ Not signed
A	216.248.194.3^{🇺🇸 HOSTING216.248.192.0/20 Hosting.com}
NS	`ns1.safesecureweb.com` ⭐
		A	204.12.76.1^{🇺🇸 HOSTING204.12.76.0/24 Hosting.com}
			PTR	`ns1.safesecureweb.com`
NS	`ns2.safesecureweb.com`
		A	76.12.92.1^{🇺🇸 HOSTING76.12.92.0/24 Hosting.com}
			PTR	`ns2.safesecureweb.com`
NS	`ns3.safesecureweb.com`
		A	216.74.36.1^{🇺🇸 HOSTING216.74.36.0/24 Hosting.com}
			PTR	`ns3.safesecureweb.com`
MX	`mail.mastermailguard.com` ⭐
		A	216.248.194.3^{🇺🇸 HOSTING216.248.192.0/20 Hosting.com}
SOA	`ns1.safesecureweb.com`abuse@ntirety.com serial=2

`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=1774682437

Subdomains

mail.mastermailguard.com

Same first word

mastermailguard.com

DNS History

8 records (5 active, 3 former)

○NSns1.hosting.com2015-07-12 → 2017-07-01 · 4 obs

● 2015-07-12 15:48:20
● 2017-07-01 21:32:48
○ 2026-03-18 16:28:34
○ 2026-03-28 07:40:44

●NSns1.safesecureweb.com2026-03-18 → 2026-03-28 · 3 obs

○ 2017-07-01 21:32:48
● 2026-03-18 16:28:34
● 2026-03-28 07:40:44

○NSns2.hosting.com2015-07-12 → 2017-07-01 · 4 obs

● 2015-07-12 15:48:20
● 2017-07-01 21:32:48
○ 2026-03-18 16:28:34
○ 2026-03-28 07:40:44

●NSns2.safesecureweb.com2026-03-18 → 2026-03-28 · 3 obs

○ 2017-07-01 21:32:48
● 2026-03-18 16:28:34
● 2026-03-28 07:40:44

○NSns3.hosting.com2015-07-12 → 2017-07-01 · 4 obs

● 2015-07-12 15:48:20
● 2017-07-01 21:32:48
○ 2026-03-18 16:28:34
○ 2026-03-28 07:40:44

●NSns3.safesecureweb.com2026-03-18 → 2026-03-28 · 3 obs

○ 2017-07-01 21:32:48
● 2026-03-18 16:28:34
● 2026-03-28 07:40:44

●MXmail.mastermailguard.com2015-07-12 → 2026-03-28 · 2 obs

● 2015-07-12 15:48:20
● 2026-03-28 07:40:44

●A216.248.194.32015-07-12 → 2026-03-28 · 2 obs

● 2015-07-12 15:48:20
● 2026-03-28 07:40:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net...	-
mastermailguard.com	ns1.safesecureweb.com, ns2.safesecureweb.com, ns3.safesecureweb.com	3 records

✅ Authoritative Response

Server:216.74.36.1

NS records: ns1.safesecureweb.com, ns2.safesecureweb.com, ns3.safesecureweb.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mastermailguard.com (unsigned zone)

⏱️ Timing

Total: 402ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.248.194.3`
NS	3	`ns3.safesecureweb.com, ns1.safesecureweb.com...`
MX	1	`mail.mastermailguard.com (pri: 10)`
SOA	1	`ns1.safesecureweb.com abuse.ntirety.com`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.safesecureweb.com, ns2.safesecureweb.com, ns3.safesecureweb.com)

Analysis

Hierarchy

The parent of mail.mastermailguard.com is mastermailguard.com.

IP Addresses

mastermailguard.com points to an IP address: 216.248.194.3.

other host names include teleforums.net, strategycoachonline.net, pricesright.org, mailnight.com and strategycoachzone.net; they share IP numbers with mastermailguard.com.

Name Servers

mastermailguard.com is delegated to three name servers ns1.safesecureweb.com, ns2.safesecureweb.com and ns3.safesecureweb.com.

mastermailguard.com at least partially shares name servers with other domains, for instance extractorsforless.com, 196.248.216.in-addr.arpa, paulawaterman.com, charmingvisions.com and inforx.net.

these name servers are commonly used alongside the name servers ns1.mydnsserver.com, ns2.mydnsserver.com, ns1.adgrafix.com, ns2.adgrafix.com, ns3.adgrafix.com, ns1.neospire.net and ns2.neospire.net.

Host names with one IP:

ns1.safesecureweb.com points to 204.12.76.1; ns2.safesecureweb.com points to 76.12.92.1; ns3.safesecureweb.com points to 216.74.36.1.

Mail Servers

mastermailguard.com is handled by a single mail server, mail.mastermailguard.com.

The host name mail.mastermailguard.com points to IP 216.248.194.3.

mastermailguard.com - robtex.com