`plesk2.oyster.su`

DNSSEC	⚠️ Not signed
A	89.104.108.50^{🇷🇺 SEVEREN-TELECOM89.104.108.0/23}
		PTR	`plesk2.oyster.su`
MX	`mx1.oyster.su` ⭐
		A	87.249.55.20^{🇷🇺 OBIT-AS87.249.55.0/24 Obit-Telecommunications Ltd. St.Petersburg}
			PTR	`87-249-55-20.obit.ru`

`oyster.su`

	DNSSEC	⚠️ Not signed
	A	91.106.207.16^{🇷🇺 BEGET-AS91.106.207.0/24 BEGET.RU 7}
	NS	`ns1.beget.com` ⭐
	NS	`ns1.beget.pro`
	NS	`ns1.beget.ru` ⚠️ Not in parent delegation
	NS	`ns2.beget.com`
	NS	`ns2.beget.pro`
	NS	`ns2.beget.ru` ⚠️ Not in parent delegation
	MX	`mx1.oyster.su` ⭐
	MX	`mail.oyster.su`⁽¹⁰⁾
	SOA	`ns1.beget.com`hostmaster@beget.com serial=1650018469

📈 Tranco rank: #300,325

PTR for

50.108.104.89.in-addr.arpa

11.52.249.87.in-addr.arpa

Similar names

sklep2.pl

DNS History

2 records (2 active, 0 former)

●MXmx1.oyster.su2026-03-24 → 2026-05-14 · 2 obs

● 2026-03-24 09:49:32
● 2026-05-14 14:06:10

●A89.104.108.502026-03-24 → 2026-05-14 · 2 obs

● 2026-03-24 09:49:32
● 2026-05-14 14:06:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	10 records
oyster.su	ns2.beget.pro, ns2.beget.com, ns1.beget.com, ns1.beget.pro	-

✅ Authoritative Response

Server:5.101.159.11

NS records: ns2.beget.pro, ns2.beget.com, ns1.beget.com, ns1.beget.pro

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oyster.su (unsigned zone)

⏱️ Timing

Total: 1478ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.104.108.50`
MX	1	`mx1.oyster.su (pri: 5)`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net...)

Analysis

IP Addresses

plesk2.oyster.su resolves to one IP number: 89.104.108.50.

Other host names, for instance cruis-club.ru, rondocruise.ru, cruise-club.ru, mail.rondocruise.ru and mail.rondo.com.ru share IP numbers with plesk2.oyster.su.

Mail Servers

A single mail server handles plesk2.oyster.su, mx1.oyster.su.

plesk2.oyster.su shares at least some mail servers with other domains, for instance oyster.su, fusionoffice.ru and fusion-office.ru.

These mail servers are often used with mail.oyster.su and mail.unnet.ru.

Host name mx1.oyster.su resolves to a single IP: 87.249.55.20.

plesk2.oyster.su - robtex.com

plesk2.oyster.su

oyster.su