`modernmastering.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c607:5974:bfa8:d54b:7fe5^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	44.208.83.180^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
A	54.84.240.235^{🇺🇸 Amazon54.84.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:f77:89a0:bb92:5271^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:5f14:22b0:b9c3:970f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:a510:c365:d06a:e73a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.94.169.176^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-94-169-176.compute-1.amazonaws.com`
		A	52.91.47.137^{🇺🇸 Amazon52.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-91-47-137.compute-1.amazonaws.com`
NS	`ns2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:2e7c:4d2:11a:fb^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:498:aea6:3587:a6f2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.94.105^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-80-94-105.compute-1.amazonaws.com`
		A	54.83.64.216^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-83-64-216.compute-1.amazonaws.com`
		A	98.86.105.129^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-86-105-129.compute-1.amazonaws.com`
MX	`mail1.namebrightmail.com` ⭐
		A	66.35.35.26^{🇺🇸 IMDC66.35.35.0/24}
			PTR	`mail1.namebrightmail.com`
MX	`mail2.namebrightmail.com` ⭐
		A	66.35.35.28^{🇺🇸 IMDC66.35.35.0/24}
			PTR	`mail2.namebrightmail.com`
TXT	`google-site-verification=YourUniqueGoogleVerificationCode`
TXT	`v=spf1 a:smtpout1.namebrightmail.com a:smtpout2.namebrightmail.com include:na...`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-03-26 #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=1774569677

Same first word

modernmastering.com

Similar names

mentoringdreams.com

remisegrandmont.com

emmersontrading.com

DNS History

16 records (8 active, 8 former)

○NSns09.domaincontrol.com2015-08-04 → 2016-06-21 · 4 obs

● 2015-08-04 10:33:42
● 2016-06-21 06:06:44
○ 2017-02-08 08:56:36
○ 2026-03-27 00:02:36

●NSns1.namebrightdns.com2017-02-08 → 2026-03-27 · 3 obs

○ 2016-06-21 06:06:44
● 2017-02-08 08:56:36
● 2026-03-27 00:02:36

○NSns10.domaincontrol.com2015-08-04 → 2016-06-21 · 4 obs

● 2015-08-04 10:33:42
● 2016-06-21 06:06:44
○ 2017-02-08 08:56:36
○ 2026-03-27 00:02:36

●NSns2.namebrightdns.com2017-02-08 → 2026-03-27 · 3 obs

○ 2016-06-21 06:06:44
● 2017-02-08 08:56:36
● 2026-03-27 00:02:36

●MXmail1.namebrightmail.com2026-03-25 → 2026-03-27 · 3 obs

○ 2017-02-08 08:56:36
● 2026-03-25 20:59:22
● 2026-03-27 00:02:36

●MXmail2.namebrightmail.com2026-03-25 → 2026-03-27 · 3 obs

○ 2017-02-08 08:56:36
● 2026-03-25 20:59:22
● 2026-03-27 00:02:36

○MXmailstore1.secureserver.net2015-08-04 → 2016-06-21 · 4 obs

● 2015-08-04 10:33:42
● 2016-06-21 06:06:44
○ 2017-02-08 08:56:36
○ 2026-03-27 00:02:36

○MXsmtp.secureserver.net2015-08-04 → 2016-06-21 · 4 obs

● 2015-08-04 10:33:42
● 2016-06-21 06:06:44
○ 2017-02-08 08:56:36
○ 2026-03-27 00:02:36

○A24.181.26.832015-08-04 → 2016-06-21 · 4 obs

● 2015-08-04 10:33:42
● 2016-06-21 06:06:44
○ 2017-02-08 08:56:36
○ 2026-03-27 00:02:36

●A2600:1f18:4ae:c607:5974:bfa8:d54b:7fe52026-03-25 → 2026-03-27 · 3 obs

○ 2017-02-08 08:56:36
● 2026-03-25 20:59:22
● 2026-03-27 00:02:36

●A2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd2026-03-25 → 2026-03-27 · 3 obs

○ 2017-02-08 08:56:36
● 2026-03-25 20:59:22
● 2026-03-27 00:02:36

●A44.208.83.1802026-03-25 → 2026-03-27 · 3 obs

○ 2017-02-08 08:56:36
● 2026-03-25 20:59:22
● 2026-03-27 00:02:36

○A52.1.32.252017-02-08 → 2017-02-08 · 4 obs

○ 2016-06-21 06:06:44
● 2017-02-08 08:56:36
○ 2026-03-25 20:59:22
○ 2026-03-27 00:02:36

●A54.84.240.2352026-03-25 → 2026-03-27 · 3 obs

○ 2017-02-08 08:56:36
● 2026-03-25 20:59:22
● 2026-03-27 00:02:36

○A54.88.133.922017-02-08 → 2017-02-08 · 4 obs

○ 2016-06-21 06:06:44
● 2017-02-08 08:56:36
○ 2026-03-25 20:59:22
○ 2026-03-27 00:02:36

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-02-08 → 2017-02-08 · 3 obs

● 2017-02-08 08:56:36
○ 2026-03-25 20:59:22
○ 2026-03-27 00:02:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
modernmastering.com	ns1.namebrightdns.com, ns2.namebrightdns.com	10 records

✅ Authoritative Response

Server:3.94.169.176

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for modernmastering.com (unsigned zone)

⏱️ Timing

Total: 204ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.84.240.235, 44.208.83.180`
AAAA	2	`2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd, 2600:1f18:4ae:c607:5974:bfa8:d54b:7fe5`
NS	2	`ns2.namebrightdns.com, ns1.namebrightdns.com`
MX	2	`mail1.namebrightmail.com (pri: 10), mail2.namebrightmail.com (pri: 10)`
TXT	2	`v=spf1 a:smtpout1.namebrightmail.com a:s, google-site-verification=YourUniqueGoogl`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns1.namebrightdns.com, ns1.namebrightdns.com, ns1.namebrightdns.com...)

Analysis

IP Addresses

modernmastering.com points to four IP numbers: 2600:1f18:4ae:c607:5974:bfa8:d54b:7fe5, 2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd, 44.208.83.180 and 54.84.240.235.

Other host names including realspend.com, evertonplumbing.net, falconettis.com, cryptonomad.com and avidec.com share IP numbers with modernmastering.com.

Name Servers

modernmastering.com's delegation uses two name servers, ns1.namebrightdns.com and ns2.namebrightdns.com.

modernmastering.com shares the same name server setup as other domains, for example www.eco-boom.com, fibsi.com, jonesfamilymovie.com, usarenters.com and zpzk.com.

modernmastering.com at least partially shares name servers with other domains, including worksfestival.com, capitalgrowthrealty.com, lashalot.com, naturesv.com and kompy.com.

these name servers are commonly used with nsg1.namebrightdns.com, nsg2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Five IP numbers per host:

ns1.namebrightdns.com points to 2600:1f18:683a:ae1a:f77:89a0:bb92:5271, 2600:1f18:683a:ae1a:5f14:22b0:b9c3:970f, 2600:1f18:683a:ae1b:a510:c365:d06a:e73a, 3.94.169.176 and 52.91.47.137

ns2.namebrightdns.com points to 2600:1f18:683a:ae1a:2e7c:4d2:11a:fb, 2600:1f18:683a:ae1b:498:aea6:3587:a6f2, 3.80.94.105, 54.83.64.216 and 98.86.105.129

Mail Servers

modernmastering.com is handled by two mail servers: mail1.namebrightmail.com and mail2.namebrightmail.com.

modernmastering.com shares its mail server setup with other domains, including threatsurface.com, torontoseafood.com, filmdirection.net, livestores.com and phfarms.com.

Host names with a single IP:

mail1.namebrightmail.com points to 66.35.35.26.

mail2.namebrightmail.com points to 66.35.35.28.

modernmastering.com - robtex.com