`node2.rtcsd.ru`

DNSSEC	⚠️ Not signed
A	31.184.219.5^{🇷🇺 SELECTEL31.184.219.0/24 -NET}
		PTR	`node2.rtcsd.ru`

`rtcsd.ru`

	DNSSEC	⚠️ Not signed
	A	31.184.219.97^{🇷🇺 SELECTEL31.184.219.0/24 -NET}
	NS	`rtcsd.ru` ⭐ ⚠️ Not in parent delegation
	NS	`node1.rtcsd.ru` ⚠️ Not in zone NS records
	NS	`node2.rtcsd.ru` ⚠️ Not in zone NS records
	NS	`node3.rtcsd.ru` ⚠️ Not in zone NS records
	MX	`mail.rtcsd.ru`⁽²⁰⁾
	TXT	`v=spf1 mx ip4:82.202.247.239 ip4:31.184.219.5 ip4:31.184.219.97 ip4:185.137.2...`
	TXT	`_globalsign-domain-verification=H0J3e252yjR7sqazAutOtSBpcnkIltqv3My7v4fVHl`
	SOA	`rtcsd.ru`root@rtcsd.ru serial=1577005135

📈 Tranco rank: #62,051

PTR for

5.219.184.31.in-addr.arpa

NS for

rtcsd.ru

Same first word

node2.com

node2.de

node2.in

Similar names

2node.eu

2ndoe.com

neo2d.blogspot.com

endo2.com

do2ne.de

one2d.com

eno2d.com

2node.com

2node.xyz

oden2.se

done2.com

2done.org

2done.com

DNS History

1 record (1 active, 0 former)

●A31.184.219.52026-03-24 → 2026-03-24 · 2 obs

● 2026-03-24 01:48:54
● 2026-03-24 21:25:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	f.dns.ripn.net, b.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...	-
rtcsd.ru	node1.rtcsd.ru, node2.rtcsd.ru, node3.rtcsd.ru	3 records

✅ Authoritative Response

Server:82.202.247.239

NS records: node1.rtcsd.ru, node2.rtcsd.ru, node3.rtcsd.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtcsd.ru (unsigned zone)

⏱️ Timing

Total: 778ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`31.184.219.5`

📌 Glue Records Collected

Total: 3

In-bailiwick: 3 (node1.rtcsd.ru, node2.rtcsd.ru, node3.rtcsd.ru)

Analysis

Name Server Role

For rtcsd.ru, node2.rtcsd.ru is used as its name server.

rtcsd.ru, node1.rtcsd.ru and node3.rtcsd.ru are commonly used as name servers together with node2.rtcsd.ru.

IP Addresses

node2.rtcsd.ru points to IP number: 31.184.219.5.

Other host names, for instance mail.rtcsd.ru share IP numbers with node2.rtcsd.ru.

node2.rtcsd.ru - robtex.com

node2.rtcsd.ru

rtcsd.ru