`master-kleit.ru`

DNSSEC	⚠️ Not signed
A	91.236.136.83^{🇷🇺 WEBHOST1-AS91.236.136.0/24}
		PTR	`s133-1.mx.webhost1.ru`
NS	`ns1.webhost1.com` ⭐
		A	2a0a:8d80:0:a000::aa^{🇷🇺 WEBHOST1-AS2a0a:8d80::/48}
			PTR	`ns1.webhost1.com`
		A	185.179.188.2^{🇷🇺 WEBHOST1-AS185.179.188.0/24}
			PTR	`ns1.webhost1.com`
NS	`ns2.webhost1.com`
		A	2a0a:8d80:0:a000::bb^{🇷🇺 WEBHOST1-AS2a0a:8d80::/48}
			PTR	`ns2.webhost1.com`
		A	185.179.189.202^{🇷🇺 WEBHOST1-AS185.179.189.0/24}
			PTR	`ns2.webhost1.com`
NS	`ns3.webhost1.org`
		A	2a0a:8d80:0:a000::aa^{🇷🇺 WEBHOST1-AS2a0a:8d80::/48}
			PTR	`ns1.webhost1.com`
		A	185.179.188.2^{🇷🇺 WEBHOST1-AS185.179.188.0/24}
			PTR	`ns1.webhost1.com`
NS	`ns4.webhost1.org`
		A	2a0a:8d80:0:a000::bb^{🇷🇺 WEBHOST1-AS2a0a:8d80::/48}
			PTR	`ns2.webhost1.com`
		A	185.179.189.202^{🇷🇺 WEBHOST1-AS185.179.189.0/24}
			PTR	`ns2.webhost1.com`
MX	`mail.master-kleit.ru` ⭐
		A	91.236.136.83^{🇷🇺 WEBHOST1-AS91.236.136.0/24}
			PTR	`s133-1.mx.webhost1.ru`
TXT	`v=spf1 ip4:91.236.136.121 ip4:91.236.136.63 a mx ~all`
SOA	`ns1.webhost1.com`tech@webhost1.com 2024-05-02 #0

`ru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4068500

Subdomains

mail.master-kleit.ru

Same first word

master-kleit.ru

Similar names

lte-simkarte.de

DNS History

9 records (6 active, 3 former)

○NSns1.r01.ru2019-12-20 → 2019-12-20 · 3 obs

● 2019-12-20 09:49:42
○ 2026-02-23 02:25:52
○ 2026-04-13 15:38:30

●NSns1.webhost1.com2026-02-23 → 2026-04-13 · 3 obs

○ 2019-12-20 09:49:42
● 2026-02-23 02:25:52
● 2026-04-13 15:38:30

○NSns2.r01.ru2019-12-20 → 2019-12-20 · 3 obs

● 2019-12-20 09:49:42
○ 2026-02-23 02:25:52
○ 2026-04-13 15:38:30

●NSns2.webhost1.com2026-02-23 → 2026-04-13 · 3 obs

○ 2019-12-20 09:49:42
● 2026-02-23 02:25:52
● 2026-04-13 15:38:30

●NSns3.webhost1.org2026-02-23 → 2026-04-13 · 3 obs

○ 2019-12-20 09:49:42
● 2026-02-23 02:25:52
● 2026-04-13 15:38:30

●NSns4.webhost1.org2026-02-23 → 2026-04-13 · 3 obs

○ 2019-12-20 09:49:42
● 2026-02-23 02:25:52
● 2026-04-13 15:38:30

●MXmail.master-kleit.ru2026-02-23 → 2026-04-13 · 2 obs

● 2026-02-23 02:25:52
● 2026-04-13 15:38:30

○A37.1.206.1642019-12-20 → 2019-12-20 · 3 obs

● 2019-12-20 09:49:42
○ 2026-02-23 02:25:52
○ 2026-04-13 15:38:30

●A91.236.136.832026-02-23 → 2026-04-13 · 3 obs

○ 2019-12-20 09:49:42
● 2026-02-23 02:25:52
● 2026-04-13 15:38:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	d.dns.ripn.net, e.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net...	-
master-kleit.ru	ns1.webhost1.com, ns4.webhost1.org, ns3.webhost1.org, ns2.webhost1.com	-

✅ Authoritative Response

Server:185.179.188.2

NS records: ns1.webhost1.com, ns4.webhost1.org, ns3.webhost1.org, ns2.webhost1.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for master-kleit.ru (unsigned zone)

⏱️ Timing

Total: 1283ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.236.136.83`
NS	4	`ns3.webhost1.org, ns4.webhost1.org...`
MX	1	`mail.master-kleit.ru (pri: 10)`
TXT	1	`v=spf1 ip4:91.236.136.121 ip4:91.236.136`
SOA	1	`ns1.webhost1.com tech.webhost1.com`

Analysis

Hierarchy

master-kleit.ru is the parent of mail.master-kleit.ru.

IP Addresses

master-kleit.ru resolves to a single IP address: 91.236.136.83.

Other host names including md33.ru, sayna1.ru, islam-love.ru, searchlist.ru and dayanarest.ru share IP numbers with master-kleit.ru.

Name Servers

master-kleit.ru is delegated to four name servers: ns1.webhost1.com, ns2.webhost1.com, ns3.webhost1.org and ns4.webhost1.org.

master-kleit.ru at least partially shares name servers with other domains, including subretion.ru, mmprod.ru, klinika-rzd.ru, m-paradise.ru and help-ryazan.ru.