`51dazhe.com`

DNSSEC	⚠️ Not signed
A	51.195.113.88^{🇫🇷 OVH51.195.0.0/16}
		PTR	`ip88.ip-51-195-113.eu`
NS	`dns21.hichina.com` ⭐
		A	2408:4009:501::29^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 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	139.224.142.110^{🇨🇳 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	`dns22.hichina.com`
		A	2408:4009:501::30^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 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	139.224.142.108^{🇨🇳 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,}
MX	`mx.antispams.com` ⭐
		A	51.38.122.115^{🇫🇷 OVH51.38.0.0/16}
			PTR	`mx.antispams.com`
TXT	`e1925bc3-5fe5-4f7a-b0ae-f5e4dca758ee`
TXT	`v=spf1 a mx -all`
SOA	`dns21.hichina.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=1782279555

🔒 HSTS Preload (+subdomains)

Previously NS for

51dazhe.com

Same first word

51dazhe.com

DNS History

18 records (4 active, 14 former)

○NS51dazhe.com2015-07-04 → 2016-02-02 · 4 obs

● 2015-07-04 15:13:20
● 2016-02-02 04:38:22
○ 2017-02-06 01:15:10
○ 2026-06-24 05:54:08

●NSdns21.hichina.com2026-06-24 → 2026-06-24 · 3 obs

○ 2026-04-02 21:20:42
● 2026-06-24 05:54:06
● 2026-06-24 05:54:08

●NSdns22.hichina.com2026-06-24 → 2026-06-24 · 3 obs

○ 2026-04-02 21:20:42
● 2026-06-24 05:54:06
● 2026-06-24 05:54:08

○NSmyns1.fabulous.com2015-07-04 → 2017-08-17 · 4 obs

● 2015-07-04 15:13:20
● 2017-08-17 06:32:18
○ 2026-04-02 21:20:42
○ 2026-06-24 05:54:08

○NSmyns2.fabulous.com2015-07-04 → 2017-08-17 · 4 obs

● 2015-07-04 15:13:20
● 2017-08-17 06:32:18
○ 2026-04-02 21:20:42
○ 2026-06-24 05:54:08

○NSns1.afternic.com2026-04-02 → 2026-04-02 · 4 obs

○ 2017-08-17 06:32:18
● 2026-04-02 21:20:42
○ 2026-06-24 05:54:06
○ 2026-06-24 05:54:08

○NSns2.afternic.com2026-04-02 → 2026-04-02 · 4 obs

○ 2017-08-17 06:32:18
● 2026-04-02 21:20:42
○ 2026-06-24 05:54:06
○ 2026-06-24 05:54:08

○MXmailstore1.asia.secureserver.net2015-07-04 → 2016-02-02 · 4 obs

● 2015-07-04 15:13:20
● 2016-02-02 04:38:22
○ 2017-02-06 01:15:10
○ 2026-06-24 05:54:08

●MXmx.antispams.com2026-06-24 → 2026-06-24 · 3 obs

○ 2017-02-06 01:15:10
● 2026-06-24 05:54:06
● 2026-06-24 05:54:08

○MXsmtp.asia.secureserver.net2015-07-04 → 2016-02-02 · 4 obs

● 2015-07-04 15:13:20
● 2016-02-02 04:38:22
○ 2017-02-06 01:15:10
○ 2026-06-24 05:54:08

○A108.61.220.1392017-08-06 → 2017-08-17 · 5 obs

○ 2017-06-29 06:49:30
● 2017-08-06 23:22:30
● 2017-08-17 06:32:18
○ 2026-04-02 21:20:42
○ 2026-06-24 05:54:08

○A128.199.102.2342016-02-02 → 2016-02-02 · 4 obs

○ 2015-11-09 20:40:44
● 2016-02-02 04:38:22
○ 2017-02-06 01:15:10
○ 2026-06-24 05:54:08

○A128.199.255.32017-02-06 → 2017-02-06 · 4 obs

○ 2016-02-02 04:38:22
● 2017-02-06 01:15:10
○ 2017-06-29 06:49:30
○ 2026-06-24 05:54:08

○A128.199.98.1882015-07-04 → 2015-11-09 · 4 obs

● 2015-07-04 15:13:20
● 2015-11-09 20:40:44
○ 2016-02-02 04:38:22
○ 2026-06-24 05:54:08

○A13.248.169.482026-04-02 → 2026-04-02 · 4 obs

○ 2017-08-17 06:32:18
● 2026-04-02 21:20:42
○ 2026-06-24 05:54:06
○ 2026-06-24 05:54:08

○A198.199.100.2162017-06-29 → 2017-06-29 · 4 obs

○ 2017-02-06 01:15:10
● 2017-06-29 06:49:30
○ 2017-08-06 23:22:30
○ 2026-06-24 05:54:08

●A51.195.113.882026-06-24 → 2026-06-24 · 3 obs

○ 2026-04-02 21:20:42
● 2026-06-24 05:54:06
● 2026-06-24 05:54:08

○A76.223.54.1462026-04-02 → 2026-04-02 · 4 obs

○ 2017-08-17 06:32:18
● 2026-04-02 21:20:42
○ 2026-06-24 05:54:06
○ 2026-06-24 05:54:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
51dazhe.com	dns21.hichina.com, dns22.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.40

NS records: dns21.hichina.com, dns22.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 51dazhe.com (unsigned zone)

⏱️ Timing

Total: 1049ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.195.113.88`
NS	2	`dns22.hichina.com, dns21.hichina.com`
MX	1	`mx.antispams.com (pri: 10)`
TXT	2	`e1925bc3-5fe5-4f7a-b0ae-f5e4dca758ee, v=spf1 a mx -all`
SOA	1	`dns21.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)

Analysis

IP Addresses

51dazhe.com resolves to one IP address: 51.195.113.88.

ectj.com, netled.com, barichara.com and two other host names share IP numbers with 51dazhe.com.

Name Servers

51dazhe.com is served by two delegated name servers, dns21.hichina.com and dns22.hichina.com.

51dazhe.com uses the same name servers as several other domains — among them vkxx.com, weiarchitects.com, misa.org.cn and two more.

51dazhe.com has overlapping name servers with several other domains — among them wss1.com, joyoung.net, sunpap.com and wecastle.com.

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

Hostnames that resolve to 9 IP addresses:

dns21.hichina.com carries IP addresses 39.96.153.40, 39.96.153.60 and 47.118.199.200, with 6 other addresses beyond those.

dns22.hichina.com carries IP addresses 39.96.153.38, 39.96.153.61 and 47.118.199.198, with 6 other addresses beyond those.

Mail Servers

Mail for 51dazhe.com is handled by a single mail server, mx.antispams.com.

51dazhe.com uses an identical mail server configuration to several other domains — among them bankoffujian.com, whoiscare.com, beyondmushroom.com and two more.

There is one IP number for mx.antispams.com: 51.38.122.115.

51dazhe.com - robtex.com

51dazhe.com

com

Previously NS for

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`51dazhe.com`

`com`