simpletutorials.ru - dns.ninja

`simpletutorials.ru`

DNSSEC	⚠️ Not signed
A	188.120.245.177^{🇷🇺 RU-JSCIOT188.120.240.0/21}
		PTR	`tehkom2018.ru`
NS	`rita.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rita.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rita.ns.cloudflare.com`
		A	108.162.192.140^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	172.64.32.140^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	173.245.58.140^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
NS	`will.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b95^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`will.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c195^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`will.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2195^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`will.ns.cloudflare.com`
		A	108.162.193.149^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`will.ns.cloudflare.com`
		A	172.64.33.149^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`will.ns.cloudflare.com`
		A	173.245.59.149^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`will.ns.cloudflare.com`
MX	`mail.simpletutorials.ru` ⭐
		A	188.120.245.177^{🇷🇺 RU-JSCIOT188.120.240.0/21}
			PTR	`tehkom2018.ru`
TXT	`v=spf1 ip4:78.24.222.30 a mx ~all`
SOA	`rita.ns.cloudflare.com`dns@cloudflare.com serial=2408333821

`ru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`c.tld-servers.ru`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4069991

WOT: UNKNOWN (73/100)

Subdomains

mail.simpletutorials.ru

Same first word

simpletutorials.de

simpletutorials.ru

DNS History

7 records (4 active, 3 former)

○NSns1.firstvds.ru2015-05-19 → 2016-06-28 · 4 obs

● 2015-05-19 21:48:50
● 2016-06-28 08:22:44
○ 2026-03-14 17:04:02
○ 2026-08-15 02:49:22

○NSns2.firstvds.ru2015-05-19 → 2016-06-28 · 4 obs

● 2015-05-19 21:48:50
● 2016-06-28 08:22:44
○ 2026-03-14 17:04:02
○ 2026-08-15 02:49:22

●NSrita.ns.cloudflare.com2026-03-14 → 2026-08-15 · 3 obs

○ 2016-06-28 08:22:44
● 2026-03-14 17:04:02
● 2026-08-15 02:49:22

●NSwill.ns.cloudflare.com2026-03-14 → 2026-08-15 · 3 obs

○ 2016-06-28 08:22:44
● 2026-03-14 17:04:02
● 2026-08-15 02:49:22

○NSworkabroadpro.ru2015-05-19 → 2016-06-28 · 4 obs

● 2015-05-19 21:48:50
● 2016-06-28 08:22:44
○ 2026-03-14 17:04:02
○ 2026-08-15 02:49:22

●MXmail.simpletutorials.ru2015-05-19 → 2026-08-15 · 2 obs

● 2015-05-19 21:48:50
● 2026-08-15 02:49:22

●A188.120.245.1772015-05-19 → 2026-08-15 · 2 obs

● 2015-05-19 21:48:50
● 2026-08-15 02:49:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
simpletutorials.ru	rita.ns.cloudflare.com, will.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.140

NS records: rita.ns.cloudflare.com, will.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simpletutorials.ru (unsigned zone)

⏱️ Timing

Total: 572ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.120.245.177`
NS	2	`rita.ns.cloudflare.com, will.ns.cloudflare.com`
MX	2	`mail.simpletutorials.ru (pri: 10), mail.simpletutorials.ru (pri: 20)`
TXT	1	`v=spf1 ip4:78.24.222.30 a mx ~all`
SOA	1	`rita.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

simpletutorials.ru is the parent zone for mail.simpletutorials.ru.

IP Addresses

simpletutorials.ru has exactly one IP address — 188.120.245.177.

tehkom2018.ru and mail.simpletutorials.ru, along with other host names, share IP addresses with simpletutorials.ru.

Name Servers

simpletutorials.ru is served by two delegated name servers, rita.ns.cloudflare.com and will.ns.cloudflare.com.

The name server configuration of simpletutorials.ru is shared with other domains, for instance equiposyconsumiblesdelcentro.com, mutua.mx, prodeco.com.mx and two others.

simpletutorials.ru partially shares its NS delegation with several other domains, including quicktravel.com.au, hbkqshy.com, sagepayrollessentials.com and two others.

These name servers are regularly seen alongside dawn.ns.cloudflare.com and tim.ns.cloudflare.com as name servers.

Hosts with 6 IP addresses each:

rita.ns.cloudflare.com carries IP addresses 108.162.192.140, 172.64.32.140 and 173.245.58.140, with 3 other addresses beyond those.

will.ns.cloudflare.com carries IP addresses 108.162.193.149, 172.64.33.149 and 173.245.59.149, with 3 other addresses beyond those.

Mail Servers

simpletutorials.ru uses one mail server — mail.simpletutorials.ru.

There is one IP number for mail.simpletutorials.ru: 188.120.245.177.