protkan.com - dns.ninja

`protkan.com`

DNSSEC	⚠️ Not signed
A	77.222.56.128^{🇷🇺 SWEB-AS77.222.56.0/23 SpaceWeb Hosting provider}
		PTR	`dedi60.sweb.ru`
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}
NS	`ns3.spaceweb.pro` ⚠️ Not in parent delegation
NS	`ns4.spaceweb.pro` ⚠️ Not in parent delegation
MX	`mx1.spaceweb.ru` ⭐
		A	2a02:408:7722:1:77:222:41:16^{🇷🇺 SWEB-AS2a02:408:7722::/48 SpaceWeb IPv6 (Spb)}
			PTR	`mx1.spaceweb.ru`
		A	2a02:408:7722:1:77:222:41:20^{🇷🇺 SWEB-AS2a02:408:7722::/48 SpaceWeb IPv6 (Spb)}
			PTR	`mx1.spaceweb.ru`
		A	2a02:408:7722:1:77:222:41:21^{🇷🇺 SWEB-AS2a02:408:7722::/48 SpaceWeb IPv6 (Spb)}
			PTR	`mx1.spaceweb.ru`
		A	2a02:408:7722:1:77:222:41:22^{🇷🇺 SWEB-AS2a02:408:7722::/48 SpaceWeb IPv6 (Spb)}
			PTR	`mx1.spaceweb.ru`
		A	2a02:408:7722:1:77:222:41:23^{🇷🇺 SWEB-AS2a02:408:7722::/48 SpaceWeb IPv6 (Spb)}
			PTR	`mx1.spaceweb.ru`
		A	2a02:408:7722:1:77:222:41:27^{🇷🇺 SWEB-AS2a02:408:7722::/48 SpaceWeb IPv6 (Spb)}
			PTR	`mx1.spaceweb.ru`
		A	2a02:408:7722:1:77:222:41:54^{🇷🇺 SWEB-AS2a02:408:7722::/48 SpaceWeb IPv6 (Spb)}
			PTR	`mx1.spaceweb.ru`
		A	2a02:408:7722:1:77:222:41:99^{🇷🇺 SWEB-AS2a02:408:7722::/48 SpaceWeb IPv6 (Spb)}
			PTR	`mx1.spaceweb.ru`
		A	2a02:408:7722:1:77:222:41:161^{🇷🇺 SWEB-AS2a02:408:7722::/48 SpaceWeb IPv6 (Spb)}
			PTR	`mx1.spaceweb.ru`
		A	77.222.41.16^{🇷🇺 SWEB-AS77.222.40.0/23 SpaceWeb Hosting provider}
			PTR	`mx1.spaceweb.ru`
		A	77.222.41.20^{🇷🇺 SWEB-AS77.222.40.0/23 SpaceWeb Hosting provider}
			PTR	`mx1.spaceweb.ru`
		A	77.222.41.21^{🇷🇺 SWEB-AS77.222.40.0/23 SpaceWeb Hosting provider}
			PTR	`mx1.spaceweb.ru`
		A	77.222.41.22^{🇷🇺 SWEB-AS77.222.40.0/23 SpaceWeb Hosting provider}
			PTR	`mx1.spaceweb.ru`
		A	77.222.41.23^{🇷🇺 SWEB-AS77.222.40.0/23 SpaceWeb Hosting provider}
			PTR	`mx1.spaceweb.ru`
		A	77.222.41.27^{🇷🇺 SWEB-AS77.222.40.0/23 SpaceWeb Hosting provider}
			PTR	`mx1.spaceweb.ru`
		A	77.222.41.54^{🇷🇺 SWEB-AS77.222.40.0/23 SpaceWeb Hosting provider}
			PTR	`mx1.spaceweb.ru`
		A	77.222.41.99^{🇷🇺 SWEB-AS77.222.40.0/23 SpaceWeb Hosting provider}
			PTR	`mx1.spaceweb.ru`
		A	77.222.41.161^{🇷🇺 SWEB-AS77.222.40.0/23 SpaceWeb Hosting provider}
			PTR	`mx1.spaceweb.ru`
MX	`mx2.spaceweb.ru`⁽²⁰⁾
		A	2a02:408:7722:1:77:222:41:89^{🇷🇺 SWEB-AS2a02:408:7722::/48 SpaceWeb IPv6 (Spb)}
			PTR	`mx2.spaceweb.ru`
		A	2a02:408:7722:1:77:222:41:95^{🇷🇺 SWEB-AS2a02:408:7722::/48 SpaceWeb IPv6 (Spb)}
			PTR	`mx2.spaceweb.ru`
		A	2a02:408:7722:1:77:222:41:96^{🇷🇺 SWEB-AS2a02:408:7722::/48 SpaceWeb IPv6 (Spb)}
			PTR	`mx2.spaceweb.ru`
		A	2a02:408:7722:1:77:222:41:148^{🇷🇺 SWEB-AS2a02:408:7722::/48 SpaceWeb IPv6 (Spb)}
			PTR	`mx2.spaceweb.ru`
		A	2a02:408:7722:1:77:222:41:157^{🇷🇺 SWEB-AS2a02:408:7722::/48 SpaceWeb IPv6 (Spb)}
			PTR	`mx2.spaceweb.ru`
		A	2a02:408:7722:1:77:222:41:158^{🇷🇺 SWEB-AS2a02:408:7722::/48 SpaceWeb IPv6 (Spb)}
			PTR	`mx2.spaceweb.ru`
		A	77.222.41.89^{🇷🇺 SWEB-AS77.222.40.0/23 SpaceWeb Hosting provider}
			PTR	`mx2.spaceweb.ru`
		A	77.222.41.95^{🇷🇺 SWEB-AS77.222.40.0/23 SpaceWeb Hosting provider}
			PTR	`mx2.spaceweb.ru`
		A	77.222.41.96^{🇷🇺 SWEB-AS77.222.40.0/23 SpaceWeb Hosting provider}
			PTR	`mx2.spaceweb.ru`
		A	77.222.41.148^{🇷🇺 SWEB-AS77.222.40.0/23 SpaceWeb Hosting provider}
			PTR	`mx2.spaceweb.ru`
		A	77.222.41.157^{🇷🇺 SWEB-AS77.222.40.0/23 SpaceWeb Hosting provider}
			PTR	`mx2.spaceweb.ru`
		A	77.222.41.158^{🇷🇺 SWEB-AS77.222.40.0/23 SpaceWeb Hosting provider}
			PTR	`mx2.spaceweb.ru`
TXT	`v=spf1 include:_spf.spaceweb.ru ~all`
SOA	`ns1.spaceweb.ru`dns1@sweb.ru 2024-06-21 #21

`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=1786324654

Subdomains

www.protkan.com

Same first word

protkan.com

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DNS History

14 records (7 active, 7 former)

○NSns1.beget.com2019-02-26 → 2019-02-26 · 3 obs

● 2019-02-26 18:20:08
○ 2026-02-23 18:26:48
○ 2026-08-10 01:34:10

○NSns1.beget.pro2019-02-26 → 2019-02-26 · 3 obs

● 2019-02-26 18:20:08
○ 2026-02-23 18:26:48
○ 2026-08-10 01:34:10

●NSns1.spaceweb.ru2026-02-23 → 2026-08-10 · 3 obs

○ 2019-02-26 18:20:08
● 2026-02-23 18:26:48
● 2026-08-10 01:34:10

○NSns2.beget.com2019-02-26 → 2019-02-26 · 3 obs

● 2019-02-26 18:20:08
○ 2026-02-23 18:26:48
○ 2026-08-10 01:34:10

○NSns2.beget.pro2019-02-26 → 2019-02-26 · 3 obs

● 2019-02-26 18:20:08
○ 2026-02-23 18:26:48
○ 2026-08-10 01:34:10

●NSns2.spaceweb.ru2026-02-23 → 2026-08-10 · 3 obs

○ 2019-02-26 18:20:08
● 2026-02-23 18:26:48
● 2026-08-10 01:34:10

●NSns3.spaceweb.pro2026-02-23 → 2026-08-10 · 3 obs

○ 2019-02-26 18:20:08
● 2026-02-23 18:26:48
● 2026-08-10 01:34:10

●NSns4.spaceweb.pro2026-02-23 → 2026-08-10 · 3 obs

○ 2019-02-26 18:20:08
● 2026-02-23 18:26:48
● 2026-08-10 01:34:10

○MXmx1.beget.com2019-02-26 → 2019-02-26 · 3 obs

● 2019-02-26 18:20:08
○ 2026-02-23 18:26:48
○ 2026-08-10 01:34:10

●MXmx1.spaceweb.ru2026-02-23 → 2026-08-10 · 3 obs

○ 2019-02-26 18:20:08
● 2026-02-23 18:26:48
● 2026-08-10 01:34:10

○MXmx2.beget.com2019-02-26 → 2019-02-26 · 3 obs

● 2019-02-26 18:20:08
○ 2026-02-23 18:26:48
○ 2026-08-10 01:34:10

●MXmx2.spaceweb.ru2026-02-23 → 2026-08-10 · 3 obs

○ 2019-02-26 18:20:08
● 2026-02-23 18:26:48
● 2026-08-10 01:34:10

●A77.222.56.1282026-02-23 → 2026-08-10 · 3 obs

○ 2019-02-26 18:20:08
● 2026-02-23 18:26:48
● 2026-08-10 01:34:10

○A87.236.16.582019-02-26 → 2019-02-26 · 3 obs

● 2019-02-26 18:20:08
○ 2026-02-23 18:26:48
○ 2026-08-10 01:34:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
protkan.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 protkan.com (unsigned zone)

⏱️ Timing

Total: 879ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.222.56.128`
NS	4	`ns4.spaceweb.pro, ns1.spaceweb.ru...`
MX	2	`mx2.spaceweb.ru (pri: 20), mx1.spaceweb.ru (pri: 10)`
TXT	1	`v=spf1 include:_spf.spaceweb.ru ~all`
SOA	1	`ns1.spaceweb.ru dns1.sweb.ru`

Analysis

Hierarchy

www.protkan.com is delegated beneath protkan.com.

IP Addresses

protkan.com points to a single IP number: 77.222.56.128.

Additional host names — vreditelisos.ru, aspekt-34.ru, alu-mir.ru and two others — share IP numbers with protkan.com.

Name Servers

protkan.com has four authoritative name servers: ns3.spaceweb.pro, ns4.spaceweb.pro, ns1.spaceweb.ru and ns2.spaceweb.ru.

There is at least partial name server overlap between protkan.com and other domains — nmbc.ru, technoproject.pro, les-dvm.ru and two more among them.

Both ns1.spaceweb.ru and ns2.spaceweb.ru have two IP addresses each. ns1.spaceweb.ru resolves to 77.222.50.244 and 2a02:408:7722:50:77:222:50:244; ns2.spaceweb.ru resolves to 89.111.160.68 and 2a01:d8:9:1::68.

Mail Servers

protkan.com has two mail servers: mx1.spaceweb.ru and mx2.spaceweb.ru.

protkan.com shares the same mail server setup as other domains, including etitan.ru, zamki.ru, komandor-vartovsk.ru and two others.

protkan.com shares mail servers — at least in part — with other domains, including stromcraft.com, svvtek.ru, hercules.city and two others.

Host names with 18 IP numbers:

mx1.spaceweb.ru points to 77.222.41.16, 77.222.41.20, 77.222.41.21 and 15 other IP addresses.

Host names with 12 IP numbers:

mx2.spaceweb.ru points to 77.222.41.89, 77.222.41.95, 77.222.41.96 and 9 other IP addresses.