`520na.com`

DNSSEC	⚠️ Not signed
A	8.138.149.207^{🇨🇳 Alibaba-Cloud8.138.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
NS	`ns1.alidns.com` ⭐
		A	2408:4009:501::1^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.45^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.55^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.205^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.215^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.45^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.55^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.115^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.125^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`ns2.alidns.com`
		A	2408:4009:501::2^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.46^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.56^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.206^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.216^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.46^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.56^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.116^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.126^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
SOA	`ns1.alidns.com`hostmaster@hichina.com 2026-05-28 #9

`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=1784090467

Same first word

520na.com

Similar names

na250.com

DNS History

7 records (3 active, 4 former)

●NSns1.alidns.com2026-05-04 → 2026-07-15 · 3 obs

○ 2017-07-01 23:42:32
● 2026-05-04 20:57:06
● 2026-07-15 05:06:14

○NSns11.xincache.com2015-07-05 → 2016-04-24 · 4 obs

● 2015-07-05 18:36:30
● 2016-04-24 05:11:02
○ 2016-12-02 02:17:12
○ 2026-07-15 05:06:14

○NSns12.xincache.com2015-07-05 → 2016-04-24 · 4 obs

● 2015-07-05 18:36:30
● 2016-04-24 05:11:02
○ 2016-12-02 02:17:12
○ 2026-07-15 05:06:14

○NSns13.xincache.com2016-12-02 → 2017-07-01 · 5 obs

○ 2016-04-24 05:11:02
● 2016-12-02 02:17:12
● 2017-07-01 23:42:32
○ 2026-05-04 20:57:06
○ 2026-07-15 05:06:14

○NSns14.xincache.com2016-12-02 → 2017-07-01 · 5 obs

○ 2016-04-24 05:11:02
● 2016-12-02 02:17:12
● 2017-07-01 23:42:32
○ 2026-05-04 20:57:06
○ 2026-07-15 05:06:14

●NSns2.alidns.com2026-05-04 → 2026-07-15 · 3 obs

○ 2017-07-01 23:42:32
● 2026-05-04 20:57:06
● 2026-07-15 05:06:14

●A8.138.149.2072026-05-04 → 2026-07-15 · 2 obs

● 2026-05-04 20:57:06
● 2026-07-15 05:06:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
520na.com	ns1.alidns.com, ns2.alidns.com	18 records

✅ Authoritative Response

Server:120.76.107.45

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 520na.com (unsigned zone)

⏱️ Timing

Total: 3499ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`8.138.149.207`
NS	2	`ns1.alidns.com, ns2.alidns.com`
SOA	1	`ns1.alidns.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (ns1.alidns.com, ns1.alidns.com, ns1.alidns.com...)

Analysis

IP Addresses

520na.com points to a single IP number: 8.138.149.207.

Name Servers

Two name servers handle the delegation for 520na.com: ns1.alidns.com and ns2.alidns.com.

520na.com shares its name server setup with other domains, including 2131.com, f0d29a0661010.beer, 155b6b1df11032.beer and two others.

At least some of 520na.com's name servers are shared with other domains, for example onesea.cn, sgyidai.com, otk.cn and two more.

These name servers tend to co-occur with ns7.alidns.com, ns8.alidns.com, dns21.hichina.com and 7 other name servers in the same DNS delegations.

Host names with 9 IP numbers:

ns1.alidns.com resolves to 39.96.153.45, 39.96.153.55 and 47.118.199.205 among others, with 6 other IP addresses in total.

ns2.alidns.com resolves to 39.96.153.46, 39.96.153.56 and 47.118.199.206 among others, with 6 other IP addresses in total.

520na.com - robtex.com

520na.com

com