`rdcards.ru`

	DNSSEC	⚠️ Not signed
	NS	`ns1.rdcards.ru` ⚠️ Not in zone NS records
	NS	`ns2.rdcards.ru` ⚠️ Not in zone NS records

`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=4068272

Previously MX for

rdcards.ru

Same first word

rdcards.ru

Similar names

drcrads.com

cardsdr.com

DNS History

6 records (2 active, 4 former)

○NSdns5.itsoft.ru2015-05-28 → 2017-01-15 · 4 obs

● 2015-05-28 15:28:48
● 2017-01-15 09:28:28
○ 2026-02-15 02:10:06
○ 2026-03-25 16:23:18

○NSdns6.itsoft.ru2015-05-28 → 2017-01-15 · 4 obs

● 2015-05-28 15:28:48
● 2017-01-15 09:28:28
○ 2026-02-15 02:10:06
○ 2026-03-25 16:23:18

●NSns1.rdcards.ru2026-02-15 → 2026-03-25 · 3 obs

○ 2017-01-15 09:28:28
● 2026-02-15 02:10:06
● 2026-03-25 16:23:18

●NSns2.rdcards.ru2026-02-15 → 2026-03-25 · 3 obs

○ 2017-01-15 09:28:28
● 2026-02-15 02:10:06
● 2026-03-25 16:23:18

○MXrdcards.ru2015-05-28 → 2026-02-15 · 4 obs

● 2015-05-28 15:28:48
● 2026-02-15 02:10:06
○ 2026-02-28 13:05:10
○ 2026-03-25 16:23:18

○A193.106.93.922015-05-28 → 2026-02-15 · 4 obs

● 2015-05-28 15:28:48
● 2026-02-15 02:10:06
○ 2026-02-28 13:05:10
○ 2026-03-25 16:23:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
rdcards.ru	ns1.rdcards.ru, ns2.rdcards.ru	2 records

✅ Authoritative Response

Server:8.8.8.8

NS records: ns1.rdcards.ru, ns2.rdcards.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rdcards.ru (unsigned zone)

⏱️ Timing

Total: 3468ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns2.rdcards.ru, ns1.rdcards.ru)

Analysis

Name Servers

Two name servers ns1.rdcards.ru and ns2.rdcards.ru are delegated to rdcards.ru.

rdcards.ru - robtex.com

rdcards.ru

ru