rubmaster.com - dns.ninja

`rubmaster.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:c41d:b4cf:322b:2aa6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.42.183^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-42-183.compute-1.amazonaws.com`
		A	100.58.124.42^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-58-124-42.compute-1.amazonaws.com`
NS	`ns2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:d98d:77d0:4351:e98f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:8b8e:2173:9d62:5394^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:96f8:d2c8:7f34:9449^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	35.175.192.103^{🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix}
			PTR	`ec2-35-175-192-103.compute-1.amazonaws.com`
		A	54.163.9.173^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-163-9-173.compute-1.amazonaws.com`
MX	`mail1.namebrightmail.com` ⭐
		A	66.35.35.26^{🇺🇸 IMDC66.35.35.0/24 Iron Mountain Data Center}
			PTR	`mail1.namebrightmail.com`
MX	`mail2.namebrightmail.com` ⭐
		A	66.35.35.28^{🇺🇸 IMDC66.35.35.0/24 Iron Mountain Data Center}
			PTR	`mail2.namebrightmail.com`
TXT	`v=spf1 a:smtpout1.namebrightmail.com a:smtpout2.namebrightmail.com include:na...`
TXT	`google-site-verification=YourUniqueGoogleVerificationCode`
TXT	`7ec843a98bc96bbead5b1d0ce7fa9adfddcb1ed6`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-03 #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=1785771707

Same first word

rubmaster.ru

rubmaster.com

Similar names

DNS History

29 records (8 active, 21 former)

○NSdns1.name-services.com2015-04-17 → 2017-08-16 · 4 obs

● 2015-04-17 18:58:28
● 2017-08-16 20:50:36
○ 2026-03-15 14:38:36
○ 2026-08-03 16:11:18

○NSdns2.name-services.com2015-04-17 → 2017-08-16 · 4 obs

● 2015-04-17 18:58:28
● 2017-08-16 20:50:36
○ 2026-03-15 14:38:36
○ 2026-08-03 16:11:18

○NSdns3.name-services.com2015-04-17 → 2017-08-16 · 4 obs

● 2015-04-17 18:58:28
● 2017-08-16 20:50:36
○ 2026-03-15 14:38:36
○ 2026-08-03 16:11:18

○NSdns4.name-services.com2015-04-17 → 2017-08-16 · 4 obs

● 2015-04-17 18:58:28
● 2017-08-16 20:50:36
○ 2026-03-15 14:38:36
○ 2026-08-03 16:11:18

○NSdns5.name-services.com2015-04-17 → 2017-08-16 · 4 obs

● 2015-04-17 18:58:28
● 2017-08-16 20:50:36
○ 2026-03-15 14:38:36
○ 2026-08-03 16:11:18

●NSns1.namebrightdns.com2026-03-15 → 2026-08-03 · 3 obs

○ 2017-08-16 20:50:36
● 2026-03-15 14:38:36
● 2026-08-03 16:11:18

○NSns1.sedoparking.com2026-03-15 → 2026-08-03 · 2 obs

○ 2026-03-15 14:38:36
○ 2026-08-03 16:11:18

●NSns2.namebrightdns.com2026-03-15 → 2026-08-03 · 3 obs

○ 2017-08-16 20:50:36
● 2026-03-15 14:38:36
● 2026-08-03 16:11:18

○NSns2.sedoparking.com2026-03-15 → 2026-08-03 · 2 obs

○ 2026-03-15 14:38:36
○ 2026-08-03 16:11:18

○MXlocalhost2026-03-15 → 2026-08-03 · 2 obs

○ 2026-03-15 14:38:36
○ 2026-08-03 16:11:18

●MXmail1.namebrightmail.com2026-03-15 → 2026-08-03 · 2 obs

● 2026-03-15 14:38:36
● 2026-08-03 16:11:18

●MXmail2.namebrightmail.com2026-03-15 → 2026-08-03 · 2 obs

● 2026-03-15 14:38:36
● 2026-08-03 16:11:18

○A104.16.104.1232016-01-26 → 2017-08-16 · 5 obs

○ 2015-10-18 12:48:32
● 2016-01-26 21:00:52
● 2017-08-16 20:50:36
○ 2026-03-15 14:38:36
○ 2026-08-03 16:11:18

○A104.16.105.1232016-01-26 → 2017-08-16 · 5 obs

○ 2015-10-18 12:48:32
● 2016-01-26 21:00:52
● 2017-08-16 20:50:36
○ 2026-03-15 14:38:36
○ 2026-08-03 16:11:18

○A104.16.106.1232016-01-26 → 2017-08-16 · 5 obs

○ 2015-10-18 12:48:32
● 2016-01-26 21:00:52
● 2017-08-16 20:50:36
○ 2026-03-15 14:38:36
○ 2026-08-03 16:11:18

○A104.16.107.1232016-01-26 → 2017-08-16 · 5 obs

○ 2015-10-18 12:48:32
● 2016-01-26 21:00:52
● 2017-08-16 20:50:36
○ 2026-03-15 14:38:36
○ 2026-08-03 16:11:18

○A104.16.108.1232016-01-26 → 2017-08-16 · 5 obs

○ 2015-10-18 12:48:32
● 2016-01-26 21:00:52
● 2017-08-16 20:50:36
○ 2026-03-15 14:38:36
○ 2026-08-03 16:11:18

○A141.101.115.92015-04-17 → 2015-10-18 · 4 obs

● 2015-04-17 18:58:28
● 2015-10-18 12:48:32
○ 2016-01-26 21:00:52
○ 2026-08-03 16:11:18

○A190.93.244.92015-04-17 → 2015-10-18 · 4 obs

● 2015-04-17 18:58:28
● 2015-10-18 12:48:32
○ 2016-01-26 21:00:52
○ 2026-08-03 16:11:18

○A190.93.245.92015-04-17 → 2015-10-18 · 4 obs

● 2015-04-17 18:58:28
● 2015-10-18 12:48:32
○ 2016-01-26 21:00:52
○ 2026-08-03 16:11:18

○A190.93.246.92015-04-17 → 2015-10-18 · 4 obs

● 2015-04-17 18:58:28
● 2015-10-18 12:48:32
○ 2016-01-26 21:00:52
○ 2026-08-03 16:11:18

○A190.93.247.92015-04-17 → 2015-10-18 · 4 obs

● 2015-04-17 18:58:28
● 2015-10-18 12:48:32
○ 2016-01-26 21:00:52
○ 2026-08-03 16:11:18

●A2600:1f18:4ae:c607:5974:bfa8:d54b:7fe52026-03-15 → 2026-08-03 · 3 obs

○ 2017-08-16 20:50:36
● 2026-03-15 14:38:36
● 2026-08-03 16:11:18

●A2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd2026-03-15 → 2026-08-03 · 3 obs

○ 2017-08-16 20:50:36
● 2026-03-15 14:38:36
● 2026-08-03 16:11:18

●A44.208.83.1802026-03-15 → 2026-08-03 · 3 obs

○ 2017-08-16 20:50:36
● 2026-03-15 14:38:36
● 2026-08-03 16:11:18

●A54.84.240.2352026-03-15 → 2026-08-03 · 3 obs

○ 2017-08-16 20:50:36
● 2026-03-15 14:38:36
● 2026-08-03 16:11:18

○A64.190.63.2222026-03-15 → 2026-08-03 · 2 obs

○ 2026-03-15 14:38:36
○ 2026-08-03 16:11:18

○CNAMEcname-cloudflare.typepad.com2015-10-18 → 2015-10-18 · 4 obs

○ 2015-04-17 18:58:28
● 2015-10-18 12:48:32
○ 2016-01-26 21:00:52
○ 2026-08-03 16:11:18

○CNAMEsuccessco.typepad.com2015-04-17 → 2015-10-18 · 4 obs

● 2015-04-17 18:58:28
● 2015-10-18 12:48:32
○ 2016-01-26 21:00:52
○ 2026-08-03 16:11:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net...	-
rubmaster.com	ns1.namebrightdns.com, ns2.namebrightdns.com	8 records

✅ Authoritative Response

Server:35.175.192.103

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rubmaster.com (unsigned zone)

⏱️ Timing

Total: 294ms | 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	`mail2.namebrightmail.com (pri: 10), mail1.namebrightmail.com (pri: 10)`
TXT	3	`v=spf1 a:smtpout1.namebrightmail.com a:s, 7ec843a98bc96bbead5b1d0ce7fa9adfddcb1ed6...`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.namebrightdns.com, ns1.namebrightdns.com, ns1.namebrightdns.com...)

Analysis

IP Addresses

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

Two other host names, along with dropcatch1126.com, npkada.net and diabify.com, also share IP numbers with rubmaster.com.

Name Servers

rubmaster.com is delegated to two name servers: ns1.namebrightdns.com and ns2.namebrightdns.com.

rubmaster.com shares its NS records with other domains, for example teratrip.com, jobleo.com, nrw.kashbon.com and two others.

The name servers of rubmaster.com overlap at least partially with those of other domains — among them androidsfinest.com, kbush.com, smartbroke.com and two more.

These name servers commonly co-occur with the name servers nsg1.namebrightdns.com, nsg2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names directing to five IP addresses:

ns2.namebrightdns.com has four IP addresses — 35.175.192.103, 54.163.9.173, 2600:1f18:683a:ae1a:d98d:77d0:4351:e98f and two others.

Hostnames that map to three IP numbers:

ns1.namebrightdns.com points to 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.

Mail Servers

rubmaster.com is served by two mail servers, mail1.namebrightmail.com and mail2.namebrightmail.com.

Among the domains sharing a mail server setup with rubmaster.com are feriesenter.com, occulted.com, ableloan.com and two others.

rubmaster.com has mail servers in common with other domains — lastspring.com being one example.

Both mail1.namebrightmail.com and mail2.namebrightmail.com have a single IP address each — mail1.namebrightmail.com resolves to 66.35.35.26 while mail2.namebrightmail.com resolves to 66.35.35.28.