`dns12.ru4.com`

DNSSEC

⚠️ Not signed

`ru4.com`

	DNSSEC	⚠️ Not signed
	A	3.163.63.21^{🇺🇸 Amazon3.163.63.0/24}
	A	3.163.63.31^{🇺🇸 Amazon3.163.63.0/24}
	A	3.163.63.33^{🇺🇸 Amazon3.163.63.0/24}
	A	3.163.63.101^{🇺🇸 Amazon3.163.63.0/24}
	NS	`ns-136.awsdns-17.com` ⭐
	NS	`ns-1237.awsdns-26.org`
	NS	`ns-1930.awsdns-49.co.uk`
	NS	`ns-602.awsdns-11.net`
	SOA	`ns-136.awsdns-17.com`awsdns-hostmaster@amazon.com serial=1

WOT: SAFE (50/100)
⚠️ On DNS blocklist: light, multi, pro, pro.plus, ultimate
WOT: SAFE (20/100)
📈 Tranco rank: #248,452

Previously NS for

xplusone.com

content.ru4.com

poindextersystems.com

xplusone.net

ru4.com

165.38.199.in-addr.arpa

Same first word

dns12.net.au

dns12.com.au

dns12.co.uk

Similar names

12dns.net

dns21.co.uk

nsd12.com

12dns.com

21nds.com

dns21.jp

21dns.net

dns21.org

snd21.net

dsn21.com

DNS History

1 record (0 active, 1 former)

○A199.38.165.1762015-07-03 → 2017-08-13 · 4 obs

● 2015-07-03 13:51:28
● 2017-08-13 10:28:54
○ 2017-10-10 06:44:36
○ 2026-04-14 13:59:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net...	-
ru4.com	ns-136.awsdns-17.com, ns-602.awsdns-11.net, ns-1237.awsdns-26.org, ns-1930.awsdns-49.co.uk	1 record

✅ Authoritative Response

Server:205.251.199.138

NS records: ns-136.awsdns-17.com, ns-602.awsdns-11.net, ns-1237.awsdns-26.org, ns-1930.awsdns-49.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ru4.com (unsigned zone)

⏱️ Timing

Total: 351ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-136.awsdns-17.com)

dns12.ru4.com - robtex.com

dns12.ru4.com

ru4.com