one520.com - dns.ninja

`one520.com`

DNSSEC	⚠️ Not signed
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	`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	`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}

`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=1784128237

Same first word

one520.com

DNS History

12 records (4 active, 8 former)

○NSf1g1ns1.dnspod.net2015-08-08 → 2017-04-01 · 5 obs

○ 2008-03-08 04:51:14
● 2015-08-08 03:34:26
● 2017-04-01 04:50:42
○ 2026-02-15 22:41:06
○ 2026-07-15 15:37:38

○NSf1g1ns2.dnspod.net2015-12-07 → 2016-07-09 · 5 obs

○ 2015-08-08 03:34:26
● 2015-12-07 01:56:02
● 2016-07-09 23:33:26
○ 2026-02-15 22:41:06
○ 2026-07-15 15:37:38

○NSns1.dns.com.cn2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 04:51:14
○ 2015-08-08 03:34:26
○ 2026-07-15 15:37:38

●NSns1.judns.com2026-02-15 → 2026-07-15 · 3 obs

○ 2017-04-01 04:50:42
● 2026-02-15 22:41:06
● 2026-07-15 15:37:38

●NSns1.julydns.com2026-02-15 → 2026-07-15 · 3 obs

○ 2017-04-01 04:50:42
● 2026-02-15 22:41:06
● 2026-07-15 15:37:38

○NSns2.dns.com.cn2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 04:51:14
○ 2015-08-08 03:34:26
○ 2026-07-15 15:37:38

●NSns2.judns.com2026-02-15 → 2026-07-15 · 3 obs

○ 2017-04-01 04:50:42
● 2026-02-15 22:41:06
● 2026-07-15 15:37:38

●NSns2.julydns.com2026-02-15 → 2026-07-15 · 3 obs

○ 2017-04-01 04:50:42
● 2026-02-15 22:41:06
● 2026-07-15 15:37:38

○MXmail.one520.com2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 04:51:14
○ 2015-08-08 03:34:26
○ 2026-07-15 15:37:38

○A27.148.158.442016-07-09 → 2026-02-15 · 5 obs

○ 2015-12-07 01:56:02
● 2016-07-09 23:33:26
● 2026-02-15 22:41:06
○ 2026-03-23 15:52:24
○ 2026-07-15 15:37:38

○A61.135.249.72008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 04:51:14
○ 2015-08-08 03:34:26
○ 2026-07-15 15:37:38

○A61.174.41.1022015-08-08 → 2015-12-07 · 5 obs

○ 2008-03-08 04:51:14
● 2015-08-08 03:34:26
● 2015-12-07 01:56:02
○ 2016-07-09 23:33:26
○ 2026-07-15 15:37:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net...	-
one520.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 one520.com (unsigned zone)

⏱️ Timing

Total: 267ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.julydns.com, ns2.julydns.com`

📌 Glue Records Collected

Total: 2

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

Analysis

Name Servers

one520.com has four authoritative name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

There is at least partial name server overlap between one520.com and other domains — uxuanhua.com, ftlyjx.com, mcen.com.cn and two more among them.

The name servers ns1.onclouddns.com, ns2.onclouddns.com and jm1.dns.com are often found in combination with these name servers.

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.