`rus-master.com`

DNSSEC	⚠️ Not signed
A	176.57.67.221^{🇧🇦 DDOS-GUARD176.57.67.0/24}
NS	`ns1.spaceweb.ru` ⭐
		A	2a02:408:7722:50:77:222:50:244^{🇷🇺 SWEB-AS2a02:408:7722::/48 SpaceWeb IPv6 (Spb)}
		A	77.222.50.244^{🇷🇺 SWEB-AS77.222.50.0/23 Spaceweb Colocation}
NS	`ns2.spaceweb.ru`
		A	2a01:d8:9:1::68^{🇷🇺 RU-CENTER-AS2a01:d8::/32 Ru-Center IPv6 route}
			PTR	`ns2.spaceweb.ru`
		A	89.111.160.68^{🇷🇺 RU-CENTER-AS89.111.160.0/24 RU-CENTER route}
			PTR	`ns2.spaceweb.ru`
NS	`ns3.spaceweb.pro` ⚠️ Not in parent delegation
		A	2a02:408:7722:51:77:222:51:244^{🇷🇺 SWEB-AS2a02:408:7722::/48 SpaceWeb IPv6 (Spb)}
		A	77.222.51.244^{🇷🇺 SWEB-AS77.222.50.0/23 Spaceweb Colocation}
NS	`ns4.spaceweb.pro` ⚠️ Not in parent delegation
		A	2a01:d8:9:2::100^{🇷🇺 RU-CENTER-AS2a01:d8::/32 Ru-Center IPv6 route}
			PTR	`ns4.spaceweb.pro`
		A	89.111.167.100^{🇷🇺 RU-CENTER-AS89.111.160.0/20 RU-CENTER route}
			PTR	`ns4.spaceweb.pro`
MX	`emx.mail.ru` ⭐
		A	94.100.180.180^{🇷🇺 VK-AS94.100.176.0/20 Moscow region}
			PTR	`emx.mail.ru`
		A	217.69.139.180^{🇷🇺 VK-AS217.69.128.0/20 Moscow region}
			PTR	`emx.mail.ru`
SOA	`ns1.spaceweb.ru`dns1@sweb.ru 2008-05-18 #11

`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=1771291435

WOT: SAFE (61/100)

Same first word

rus-master.ru

rus-master.com

Similar names

ru-masters.ru

rsu-master.com

smart-user.net

smart-user.nl

smart-user.eu

DNS History

9 records (6 active, 3 former)

●NSns1.spaceweb.ru2015-08-08 → 2026-03-02 · 2 obs

● 2015-08-08 08:21:06
● 2026-03-02 18:05:30

●NSns2.spaceweb.ru2015-08-08 → 2026-03-02 · 2 obs

● 2015-08-08 08:21:06
● 2026-03-02 18:05:30

●NSns3.spaceweb.pro2015-08-08 → 2026-03-02 · 2 obs

● 2015-08-08 08:21:06
● 2026-03-02 18:05:30

●NSns4.spaceweb.pro2015-08-08 → 2026-03-02 · 2 obs

● 2015-08-08 08:21:06
● 2026-03-02 18:05:30

●MXemx.mail.ru2016-04-15 → 2026-03-02 · 3 obs

○ 2015-12-30 21:16:56
● 2016-04-15 13:31:58
● 2026-03-02 18:05:30

○MXmx1.spaceweb.ru2015-08-08 → 2015-12-30 · 4 obs

● 2015-08-08 08:21:06
● 2015-12-30 21:16:56
○ 2016-04-15 13:31:58
○ 2026-03-02 18:05:30

○MXmx2.spaceweb.ru2015-08-08 → 2015-12-30 · 4 obs

● 2015-08-08 08:21:06
● 2015-12-30 21:16:56
○ 2016-04-15 13:31:58
○ 2026-03-02 18:05:30

●A176.57.67.2212026-03-02 → 2026-03-02 · 2 obs

○ 2017-04-20 06:21:16
● 2026-03-02 18:05:30

○A77.222.42.1082015-08-08 → 2017-04-20 · 3 obs

● 2015-08-08 08:21:06
● 2017-04-20 06:21:16
○ 2026-03-02 18:05:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net...	-
rus-master.com	ns1.spaceweb.ru, ns2.spaceweb.ru	-

✅ Authoritative Response

Server: 77.222.50.244

NS records: ns1.spaceweb.ru, ns2.spaceweb.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rus-master.com (unsigned zone)

⏱️ Timing

Total: 911ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`176.57.67.221`
NS	4	`ns4.spaceweb.pro, ns1.spaceweb.ru...`
MX	1	`emx.mail.ru (pri: 10)`
SOA	1	`ns1.spaceweb.ru dns1.sweb.ru`

Analysis

IP Addresses

rus-master.com points to a single IP: 176.57.67.221.

Name Servers

rus-master.com's delegation is handled by four name servers: ns3.spaceweb.pro, ns4.spaceweb.pro, ns1.spaceweb.ru and ns2.spaceweb.ru.

rus-master.com partially shares name servers with other domains; examples include advocate-office.com, crkb.ru, vikamet.ru, arkaimexpo.com and dszn57.ru.