`sxfirepro.com`

DNSSEC	⚠️ Not signed
A	61.155.209.241^{🇨🇳 CHINATELECOM-JIANGSU-SUZHOU-5G-NETWORK61.155.208.0/22 JS-CT SZ-IDC}
NS	`dns27.hichina.com` ⭐
		A	2408:4009:501::35^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.39^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.99^{🇨🇳 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	139.224.142.109^{🇨🇳 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	`dns28.hichina.com`
		A	2408:4009:501::36^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.102^{🇨🇳 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	139.224.142.107^{🇨🇳 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	`mxa224a.chinaemail.cn` ⭐
		A	43.128.31.66^{🇭🇰 TENCENT-NET-AP-CN43.128.0.0/18 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
		A	43.129.30.92^{🇭🇰 TENCENT-NET-AP-CN43.129.24.0/21}
		A	43.135.96.239^{🇭🇰 TENCENT-NET-AP-CN43.135.64.0/18 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
		A	159.138.140.216^{🇭🇰 HWCSNET159.138.128.0/20 HUAWEI INTERNATIONAL PTE. LTD. 15A Changi Business Park Central 1 Eightrium 03-03/04}
			PTR	`brhk04.chinaemail.cn`
MX	`mx224a.chinaemail.cn`⁽¹⁰⁾
		A	43.128.31.66^{🇭🇰 TENCENT-NET-AP-CN43.128.0.0/18 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
		A	43.129.30.92^{🇭🇰 TENCENT-NET-AP-CN43.129.24.0/21}
		A	43.135.96.239^{🇭🇰 TENCENT-NET-AP-CN43.135.64.0/18 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
		A	159.138.140.216^{🇭🇰 HWCSNET159.138.128.0/20 HUAWEI INTERNATIONAL PTE. LTD. 15A Changi Business Park Central 1 Eightrium 03-03/04}
			PTR	`brhk04.chinaemail.cn`
TXT	`v=spf1 include:spf.chinaemail.cn -all`
SOA	`dns27.hichina.com`hostmaster@hichina.com 2026-01-12 #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=1783826517

Same first word

sxfirepro.cn

sxfirepro.com

DNS History

11 records (5 active, 6 former)

○NSdns.4cun.com2015-08-13 → 2020-01-04 · 4 obs

● 2015-08-13 23:27:30
● 2020-01-04 01:40:52
○ 2026-04-09 18:18:36
○ 2026-07-12 03:37:24

●NSdns27.hichina.com2026-04-09 → 2026-07-12 · 3 obs

○ 2020-01-04 01:40:52
● 2026-04-09 18:18:36
● 2026-07-12 03:37:24

●NSdns28.hichina.com2026-04-09 → 2026-07-12 · 3 obs

○ 2020-01-04 01:40:52
● 2026-04-09 18:18:36
● 2026-07-12 03:37:24

○MXmx2.4cun.com2015-08-13 → 2020-01-04 · 4 obs

● 2015-08-13 23:27:30
● 2020-01-04 01:40:52
○ 2026-04-09 18:18:36
○ 2026-07-12 03:37:24

●MXmx224a.chinaemail.cn2026-04-09 → 2026-07-12 · 3 obs

○ 2020-01-04 01:40:52
● 2026-04-09 18:18:36
● 2026-07-12 03:37:24

●MXmxa224a.chinaemail.cn2026-04-09 → 2026-07-12 · 3 obs

○ 2020-01-04 01:40:52
● 2026-04-09 18:18:36
● 2026-07-12 03:37:24

○A198.55.120.1652015-08-13 → 2015-08-13 · 3 obs

● 2015-08-13 23:27:30
○ 2026-04-09 18:18:36
○ 2026-07-12 03:37:24

●A61.155.209.2412026-04-09 → 2026-07-12 · 3 obs

○ 2020-01-04 01:40:52
● 2026-04-09 18:18:36
● 2026-07-12 03:37:24

○A61.155.5.2512015-12-03 → 2016-07-11 · 5 obs

○ 2015-08-13 23:27:30
● 2015-12-03 21:00:08
● 2016-07-11 03:37:34
○ 2020-01-04 01:40:52
○ 2026-07-12 03:37:24

○A61.155.8.2142020-01-04 → 2020-01-04 · 4 obs

○ 2016-07-11 03:37:34
● 2020-01-04 01:40:52
○ 2026-04-09 18:18:36
○ 2026-07-12 03:37:24

○CNAMEzhaoqi20150421.gotoip2.com2015-08-13 → 2015-08-13 · 3 obs

● 2015-08-13 23:27:30
○ 2015-12-03 21:00:08
○ 2026-07-12 03:37:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net...	-
sxfirepro.com	dns27.hichina.com, dns28.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.37

NS records: dns27.hichina.com, dns28.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sxfirepro.com (unsigned zone)

⏱️ Timing

Total: 527ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`61.155.209.241`
NS	2	`dns28.hichina.com, dns27.hichina.com`
MX	2	`mx224a.chinaemail.cn (pri: 10), mxa224a.chinaemail.cn (pri: 5)`
TXT	1	`v=spf1 include:spf.chinaemail.cn -all`
SOA	1	`dns27.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns27.hichina.com, dns27.hichina.com, dns27.hichina.com...)

Analysis

IP Addresses

sxfirepro.com resolves to just one IP address, 61.155.209.241.

Two other host names, along with sbinet.net, zjghtcj.com and szmeien.com, also share IP numbers with sxfirepro.com.

Name Servers

sxfirepro.com has two authoritative name servers — dns27.hichina.com and dns28.hichina.com.

sxfirepro.com shares its NS records with other domains, for example deebike.com, njsizhi.com, hengsens.com and two others.

Some of sxfirepro.com's name servers are also used by other domains, including txtyeq.com, scytha.com, topagparts.com and iotking.com.

The name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com are often found in use alongside these name servers.

DNS names with 9 IP addresses:

dns27.hichina.com points to 39.96.153.39, 39.96.153.59, 47.118.199.199 and 6 other IP addresses.

dns28.hichina.com points to 39.96.153.37, 39.96.153.62, 47.118.199.197 and 6 other IP addresses.

Mail Servers

sxfirepro.com is served by two mail servers, mx224a.chinaemail.cn and mxa224a.chinaemail.cn.

Among the domains sharing a mail server setup with sxfirepro.com are ealida.com, szjoyee.com, dgt-factory.com and two others.

At least a portion of sxfirepro.com's mail servers are also used by other domains, for example ccsocc.com.

Each of the hosts mx224a.chinaemail.cn and mxa224a.chinaemail.cn points to four IP numbers: mx224a.chinaemail.cn directs to 43.128.31.66, 43.129.30.92, 43.135.96.239 and 159.138.140.216 and mxa224a.chinaemail.cn points to 43.128.31.66, 43.129.30.92, 43.135.96.239 and 159.138.140.216.

The host names mx224a.chinaemail.cn and mxa224a.chinaemail.cn both resolve to 43.128.31.66 IP addresses.

The host names mx224a.chinaemail.cn and mxa224a.chinaemail.cn both resolve to 43.129.30.92 IP addresses.

The host names mx224a.chinaemail.cn and mxa224a.chinaemail.cn both resolve to 43.135.96.239 IP addresses.

The host names mx224a.chinaemail.cn and mxa224a.chinaemail.cn both resolve to 159.138.140.216 IP addresses.

sxfirepro.com - robtex.com

sxfirepro.com

com

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

`sxfirepro.com`

`com`