`szrb.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 2026-06-04 #13

`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=1786004434

🔒 HSTS Preload (+subdomains)

Previously NS for

szrb.com

Same first word

szrb.sk

szrb.ca

szrb.com

Similar names

zsrb.ru

zrbs.pl

bzsr.com

sbrz.ru

brzs.com

zsrb.com.cn

sbrz.cn

bsrz.ch

rbzs.cn

zbsr.de

bsrz.pl

bszr.com

bszr.com.cn

bsrz.com

sbzr.cn

rbzs.net

zrbs.com

rszb.cn

zsbr.cz

brsz.hu

brsz.pl

zsbr.com

rbsz.cn

szbr.hu

srzb.com

brsz.ch

sbrz.com

bzrs.cn

bsrz.ru

srbz.org

srzb.net

sbrz.nl

rzbs.cn

rzbs.com

zsrb.cn

rbzs.com

rszb.de

bzrs.com

bszr.icu

szbr.com

szbr.ru

sbzr.com

DNS History

18 records (4 active, 14 former)

●NSdns21.hichina.com2026-04-15 → 2026-08-06 · 3 obs

○ 2019-04-25 23:46:20
● 2026-04-15 03:42:54
● 2026-08-06 08:48:32

●NSdns22.hichina.com2026-04-15 → 2026-08-06 · 3 obs

○ 2019-04-25 23:46:20
● 2026-04-15 03:42:54
● 2026-08-06 08:48:32

○NSmyns1.fabulous.com2015-08-18 → 2017-02-17 · 4 obs

● 2015-08-18 22:14:36
● 2017-02-17 04:24:54
○ 2019-04-25 23:46:20
○ 2026-08-06 08:48:32

○NSmyns2.fabulous.com2015-08-18 → 2017-02-17 · 4 obs

● 2015-08-18 22:14:36
● 2017-02-17 04:24:54
○ 2019-04-25 23:46:20
○ 2026-08-06 08:48:32

○NSns1.uniregistry-dns.com2019-04-25 → 2019-04-25 · 4 obs

○ 2017-02-17 04:24:54
● 2019-04-25 23:46:20
○ 2026-04-15 03:42:54
○ 2026-08-06 08:48:32

○NSns1.uniregistry-dns.net2019-04-25 → 2019-04-25 · 4 obs

○ 2017-02-17 04:24:54
● 2019-04-25 23:46:20
○ 2026-04-15 03:42:54
○ 2026-08-06 08:48:32

○NSns2.uniregistry-dns.com2019-04-25 → 2019-04-25 · 4 obs

○ 2017-02-17 04:24:54
● 2019-04-25 23:46:20
○ 2026-04-15 03:42:54
○ 2026-08-06 08:48:32

○NSns2.uniregistry-dns.net2019-04-25 → 2019-04-25 · 4 obs

○ 2017-02-17 04:24:54
● 2019-04-25 23:46:20
○ 2026-04-15 03:42:54
○ 2026-08-06 08:48:32

○NSszrb.com2015-08-18 → 2016-06-18 · 4 obs

● 2015-08-18 22:14:36
● 2016-06-18 03:19:08
○ 2017-02-17 04:24:54
○ 2026-08-06 08:48:32

○MXmailstore1.asia.secureserver.net2015-08-18 → 2016-06-18 · 4 obs

● 2015-08-18 22:14:36
● 2016-06-18 03:19:08
○ 2017-02-17 04:24:54
○ 2026-08-06 08:48:32

●MXmx.antispams.com2026-04-15 → 2026-08-06 · 3 obs

○ 2017-02-17 04:24:54
● 2026-04-15 03:42:54
● 2026-08-06 08:48:32

○MXsmtp.asia.secureserver.net2015-08-18 → 2016-06-18 · 4 obs

● 2015-08-18 22:14:36
● 2016-06-18 03:19:08
○ 2017-02-17 04:24:54
○ 2026-08-06 08:48:32

○A128.199.176.302016-06-18 → 2016-06-18 · 4 obs

○ 2015-12-07 17:05:42
● 2016-06-18 03:19:08
○ 2017-02-17 04:24:54
○ 2026-08-06 08:48:32

○A128.199.255.32017-02-17 → 2017-02-17 · 4 obs

○ 2016-06-18 03:19:08
● 2017-02-17 04:24:54
○ 2019-04-25 23:46:20
○ 2026-08-06 08:48:32

○A128.199.98.1882015-08-18 → 2015-12-07 · 4 obs

● 2015-08-18 22:14:36
● 2015-12-07 17:05:42
○ 2016-06-18 03:19:08
○ 2026-08-06 08:48:32

○A51.195.111.2522026-04-15 → 2026-04-24 · 5 obs

○ 2019-04-25 23:46:20
● 2026-04-15 03:42:54
● 2026-04-24 19:35:04
○ 2026-05-30 05:20:10
○ 2026-08-06 08:48:32

●A51.195.113.882026-05-30 → 2026-08-06 · 3 obs

○ 2026-04-24 19:35:04
● 2026-05-30 05:20:10
● 2026-08-06 08:48:32

○A87.98.131.2222019-04-25 → 2019-04-25 · 4 obs

○ 2017-02-17 04:24:54
● 2019-04-25 23:46:20
○ 2026-04-15 03:42:54
○ 2026-08-06 08:48:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net...	-
szrb.com	dns21.hichina.com, dns22.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.38

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for szrb.com (unsigned zone)

⏱️ Timing

Total: 617ms | 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

szrb.com points to a single IP number: 51.195.113.88.

Additional host names — chuangyi.com, beforethelaw.com, 12877.com and two others — share IP numbers with szrb.com.

Name Servers

szrb.com uses two name servers for its delegation: dns21.hichina.com and dns22.hichina.com.

szrb.com shares its name server setup with other domains, including jhtcm.com, laohan.com.cn, rmdf.cn and two others.

szrb.com has some name servers in common with other domains such as ugckss.cn, appbza.com and wlgra.com

These name servers are frequently paired with the name servers expirens3.hichina.com and expirens4.hichina.com.

Host names with 9 IP numbers:

Hostname dns21.hichina.com directs to 39.96.153.40, 39.96.153.60 and 47.118.199.200 along with 6 other IP addresses.

Hostname dns22.hichina.com directs to 39.96.153.38, 39.96.153.61 and 47.118.199.198 along with 6 other IP addresses.

Mail Servers

szrb.com has one mail server: mx.antispams.com.

szrb.com shares the same mail server setup as other domains, including sdpay.com, shengchanli.com, magdas.com and two others.

mx.antispams.com directs to just one IP number, 51.38.122.115.

szrb.com - robtex.com

szrb.com

com

Previously NS for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`szrb.com`

`com`