`600rg.com`

DNSSEC	⚠️ Not signed
A	45.199.12.27^{🇭🇰 DXTL-145.199.12.0/23 Proxy-registered route object}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
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}
			PTR	`ip-162-159-27-251.defastlink.net`
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}
			PTR	`ip-162-159-48-223.defastlink.net`
SOA	`ns1.julydns.com`master@jmdns.com serial=1767637010

`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=1771291435

Same first word

600rg.com

DNS History

10 records (5 active, 5 former)

○NSf1g1ns1.dnspod.net2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 19:31:32
○ 2026-03-02 22:02:40
○ 2026-03-04 13:22:04

○NSf1g1ns2.dnspod.net2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 19:31:32
○ 2026-03-02 22:02:40
○ 2026-03-04 13:22:04

●NSns1.judns.com2026-03-02 → 2026-03-04 · 3 obs

○ 2016-12-20 19:31:32
● 2026-03-02 22:02:40
● 2026-03-04 13:22:04

●NSns1.julydns.com2026-03-02 → 2026-03-04 · 3 obs

○ 2016-12-20 19:31:32
● 2026-03-02 22:02:40
● 2026-03-04 13:22:04

●NSns2.judns.com2026-03-02 → 2026-03-04 · 3 obs

○ 2016-12-20 19:31:32
● 2026-03-02 22:02:40
● 2026-03-04 13:22:04

●NSns2.julydns.com2026-03-02 → 2026-03-04 · 3 obs

○ 2016-12-20 19:31:32
● 2026-03-02 22:02:40
● 2026-03-04 13:22:04

○MXmxbiz1.qq.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 19:31:32
○ 2026-03-02 22:02:40
○ 2026-03-04 13:22:04

○MXmxbiz2.qq.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 19:31:32
○ 2026-03-02 22:02:40
○ 2026-03-04 13:22:04

○A202.97.174.2382016-12-20 → 2018-07-27 · 4 obs

● 2016-12-20 19:31:32
● 2018-07-27 07:20:46
○ 2026-03-02 22:02:40
○ 2026-03-04 13:22:04

●A45.199.12.272026-03-02 → 2026-03-04 · 3 obs

○ 2018-07-27 07:20:46
● 2026-03-02 22:02:40
● 2026-03-04 13:22:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
600rg.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 600rg.com (unsigned zone)

⏱️ Timing

Total: 480ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.199.12.27`
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

600rg.com resolves to one IP number: 45.199.12.27.

Name Servers

600rg.com delegates to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

600rg.com at least partially shares name servers with other domains, including bbctrip.com, sentrees.com, nm-kj.com, cloudasbook.com and henanldb.com.