`cafe51.ru`

DNSSEC	⚠️ Not signed
A	193.107.239.187^{🇷🇺 INTERNET-PRO-AS193.107.238.0/23 NetAngels.RU network in Yekaterinburg (Rostelecom DataCenter)}
		PTR	`vm-2e2c61e0.na4u.ru`
NS	`ns1.netangels.ru` ⭐
		A	91.201.54.2^{🇷🇺 INTERNET-PRO-AS91.201.54.0/23 NetAngels.RU network in Yekaterinburg}
			PTR	`ns1.netangels.ru`
NS	`ns2.netangels.ru`
		A	91.201.52.2^{🇷🇺 INTERNET-PRO-AS91.201.52.0/24}
			PTR	`ns2.netangels.ru`
NS	`ns3.netangels.ru`
		A	45.86.39.2^{🇷🇺 INTERNET-PRO-AS45.86.39.0/24}
NS	`ns4.netangels.ru`
		A	80.87.101.2^{🇷🇺 INTERNET-PRO-AS80.87.101.0/24}
MX	`mx.yandex.ru` ⭐
		A	2a02:6b8::311^{🇷🇺 TELETECH2a02:6b8::/32 Yandex network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
		A	77.88.21.249^{🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
TXT	`v=spf1 redirect=_spf.yandex.ru`
SOA	`ns1.netangels.ru`hostmaster@netangels.ru serial=1775408645

`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=4068685

Subdomains

www.cafe51.ru

Same first word

cafe51.ru

cafe51.com.ar

Similar names

15cafe.com

51face.top

51cafe.com

cafe15.cn

DNS History

9 records (6 active, 3 former)

●NSns1.netangels.ru2015-05-29 → 2026-04-29 · 2 obs

● 2015-05-29 17:26:06
● 2026-04-29 00:51:54

●NSns2.netangels.ru2015-05-29 → 2026-04-29 · 2 obs

● 2015-05-29 17:26:06
● 2026-04-29 00:51:54

●NSns3.netangels.ru2016-09-12 → 2026-04-29 · 3 obs

○ 2015-05-29 17:26:06
● 2016-09-12 01:50:22
● 2026-04-29 00:51:54

●NSns4.netangels.ru2016-09-12 → 2026-04-29 · 3 obs

○ 2015-05-29 17:26:06
● 2016-09-12 01:50:22
● 2026-04-29 00:51:54

●MXmx.yandex.ru2026-04-29 → 2026-04-29 · 1 obs

● 2026-04-29 00:51:54

○A185.93.108.1342016-03-30 → 2016-03-30 · 4 obs

○ 2015-12-30 18:51:34
● 2016-03-30 01:06:24
○ 2016-09-12 01:50:22
○ 2026-04-29 00:51:54

●A193.107.239.1872016-09-12 → 2026-04-29 · 3 obs

○ 2016-03-30 01:06:24
● 2016-09-12 01:50:22
● 2026-04-29 00:51:54

○A91.201.52.1342015-10-28 → 2015-12-30 · 5 obs

○ 2015-05-29 17:26:06
● 2015-10-28 22:37:12
● 2015-12-30 18:51:34
○ 2016-03-30 01:06:24
○ 2026-04-29 00:51:54

○A91.226.81.552015-05-29 → 2015-05-29 · 3 obs

● 2015-05-29 17:26:06
○ 2015-10-28 22:37:12
○ 2026-04-29 00:51:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	d.dns.ripn.net, a.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net...	-
cafe51.ru	ns4.netangels.ru, ns1.netangels.ru, ns2.netangels.ru, ns3.netangels.ru	4 records

✅ Authoritative Response

Server:45.86.39.2

NS records: ns4.netangels.ru, ns1.netangels.ru, ns2.netangels.ru, ns3.netangels.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cafe51.ru (unsigned zone)

⏱️ Timing

Total: 861ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`193.107.239.187`
NS	4	`ns1.netangels.ru, ns2.netangels.ru...`
MX	1	`mx.yandex.ru (pri: 10)`
TXT	1	`v=spf1 redirect=_spf.yandex.ru`
SOA	1	`ns1.netangels.ru hostmaster.netangels.ru`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns4.netangels.ru, ns3.netangels.ru, ns2.netangels.ru...)

Analysis

Hierarchy

The parent of www.cafe51.ru is cafe51.ru.

IP Addresses

cafe51.ru points to a single IP: 193.107.239.187.

Other host names such as www.cafe51.ru and vm-2e2c61e0.na4u.ru share IP numbers with cafe51.ru.

Name Servers

cafe51.ru's delegation is handled by four name servers: ns1.netangels.ru, ns2.netangels.ru, ns3.netangels.ru and ns4.netangels.ru.

cafe51.ru partially shares name servers with other domains; examples include u84.ru, am-finik.ru, tdprofi.ru, d(0x787878).ru and izhaero.ru.

Host names with one IP:

ns1.netangels.ru points to 91.201.54.2

ns2.netangels.ru points to 91.201.52.2

ns3.netangels.ru points to 45.86.39.2

ns4.netangels.ru points to 80.87.101.2

Mail Servers

cafe51.ru is handled by a single mail server, mx.yandex.ru.

cafe51.ru has the same mail server setup as other domains, including unihold.ru, flnr.ru, myart.lv, webportal.pro and zasorin.com.

cafe51.ru shares some mail servers with other domains, at least partially, such as cifra.science, caaf.ru, el.ru, platorg.ru and belohota.by.

These mail servers are often used with the mail servers mx.yandex.net.

Host mx.yandex.ru resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.

cafe51.ru - robtex.com

cafe51.ru

ru