youtu520.com - dns.ninja

`youtu520.com`

DNSSEC	⚠️ Not signed
A	168.76.253.249^{🇿🇦 ASLINE-AS-AP168.76.253.0/24 proxy registered}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.julydns.com`master@jmdns.com serial=1768014776

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786273364

Same first word

youtu520.com

DNS History

10 records (5 active, 5 former)

○NSf1g1ns1.dnspod.net2019-12-14 → 2019-12-14 · 3 obs

● 2019-12-14 02:16:24
○ 2026-02-17 09:03:22
○ 2026-08-09 11:17:18

○NSf1g1ns2.dnspod.net2019-12-14 → 2019-12-14 · 3 obs

● 2019-12-14 02:16:24
○ 2026-02-17 09:03:22
○ 2026-08-09 11:17:18

●NSns1.judns.com2026-02-17 → 2026-08-09 · 3 obs

○ 2019-12-14 02:16:24
● 2026-02-17 09:03:22
● 2026-08-09 11:17:18

●NSns1.julydns.com2026-02-17 → 2026-08-09 · 3 obs

○ 2019-12-14 02:16:24
● 2026-02-17 09:03:22
● 2026-08-09 11:17:18

●NSns2.judns.com2026-02-17 → 2026-08-09 · 3 obs

○ 2019-12-14 02:16:24
● 2026-02-17 09:03:22
● 2026-08-09 11:17:18

●NSns2.julydns.com2026-02-17 → 2026-08-09 · 3 obs

○ 2019-12-14 02:16:24
● 2026-02-17 09:03:22
● 2026-08-09 11:17:18

○MXmxbiz1.qq.com2019-12-14 → 2019-12-14 · 3 obs

● 2019-12-14 02:16:24
○ 2026-02-17 09:03:22
○ 2026-08-09 11:17:18

○MXmxbiz2.qq.com2019-12-14 → 2019-12-14 · 3 obs

● 2019-12-14 02:16:24
○ 2026-02-17 09:03:22
○ 2026-08-09 11:17:18

●A168.76.253.2492026-02-17 → 2026-08-09 · 3 obs

○ 2019-12-14 02:16:24
● 2026-02-17 09:03:22
● 2026-08-09 11:17:18

○A47.102.152.1902019-12-14 → 2019-12-14 · 3 obs

● 2019-12-14 02:16:24
○ 2026-02-17 09:03:22
○ 2026-08-09 11:17:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net...	-
youtu520.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server:162.159.27.251

NS records: ns1.judns.com, ns2.judns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for youtu520.com (unsigned zone)

⏱️ Timing

Total: 369ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`168.76.253.249`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)

Analysis

IP Addresses

youtu520.com points to a single IP number: 168.76.253.249.

Additional host names — mbfss.com, btcfflqc.com, hudsonedu.com and two others — share IP numbers with youtu520.com.

Name Servers

youtu520.com has four authoritative name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

The name servers of youtu520.com overlap at least partially with those of other domains — among them oqhie.com, mrmis.net, 34baidu.cn and two more.

These name servers commonly appear alongside the name servers ns1.onclouddns.com and ns2.onclouddns.com.

ns1.judns.com and ns2.judns.com each resolve to 162.159.27.251, while ns1.julydns.com and ns2.julydns.com each resolve to 162.159.48.223.

Host names pointing to 162.159.27.251 IP addresses: ns1.judns.com and ns2.judns.com.

Host names pointing to 162.159.48.223 IP addresses: ns1.julydns.com and ns2.julydns.com.