🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`rayseroptronics.com`

DNSSEC	⚠️ Not signed
A	47.101.46.180^{🇨🇳 Alibaba-Cloud47.100.0.0/15}
NS	`dns23.hichina.com` ⭐
		A	2408:4009:501::31^{🇨🇳 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	`dns24.hichina.com`
		A	2408:4009:501::32^{🇨🇳 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	`mxw.263.net` ⭐
MX	`mx.263.net`⁽¹⁰⁾
		A	107.150.117.76^{🇺🇸 UCLOUD-1107.150.117.0/24 ZL-FRA-IDC-UCLOUD}
			PTR	`ucloud-fra-mx3.263.net`
		A	128.1.42.104^{🇺🇸 TELX-AS21859128.1.42.0/24 ZL-UCLOUD}
			PTR	`ucloud-fra-mx2.263.net`
		A	128.14.224.70^{🇺🇸 UCLOUD-1128.14.224.0/24 ZL-FRA-IDC-UCLOUD}
			PTR	`ucloud-fra-mx1.263.net`
TXT	`v=spf1 include:spf.263.net -all`
SOA	`dns23.hichina.com`hostmaster@hichina.com 2026-08-26 #17

`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=1793258236

Same first word

rayseroptronics.com

Similar names

carpinterososry.es

Previous names

Next names

DNS History

5 records (5 active, 0 former)

●NSdns23.hichina.com2026-09-13 → 2026-10-29 · 2 obs

● 2026-09-13 13:48:44
● 2026-10-29 07:28:20

●NSdns24.hichina.com2026-09-13 → 2026-10-29 · 2 obs

● 2026-09-13 13:48:44
● 2026-10-29 07:28:20

●MXmx.263.net2026-09-13 → 2026-10-29 · 2 obs

● 2026-09-13 13:48:44
● 2026-10-29 07:28:20

●MXmxw.263.net2026-09-13 → 2026-10-29 · 2 obs

● 2026-09-13 13:48:44
● 2026-10-29 07:28:20

●A47.101.46.1802026-09-13 → 2026-10-29 · 2 obs

● 2026-09-13 13:48:44
● 2026-10-29 07:28:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rayseroptronics.com	dns23.hichina.com, dns24.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.38

NS records: dns23.hichina.com, dns24.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rayseroptronics.com (unsigned zone)

⏱️ Timing

Total: 3635ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.101.46.180`
NS	2	`dns23.hichina.com, dns24.hichina.com`
MX	2	`mx.263.net (pri: 10), mxw.263.net (pri: 5)`
TXT	1	`v=spf1 include:spf.263.net -all`
SOA	1	`dns23.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns23.hichina.com, dns23.hichina.com, dns23.hichina.com...)

Analysis

IP Addresses

rayseroptronics.com resolves to one IP address: 47.101.46.180.

fjsysj.com, crystock.com, coptronics.com and two other host names share IP numbers with rayseroptronics.com.

Name Servers

rayseroptronics.com is served by two delegated name servers, dns23.hichina.com and dns24.hichina.com.

rayseroptronics.com uses the same name servers as several other domains — among them nfbb.cn, worldmedicalconference.com, wddream.com and two more.

The name servers of rayseroptronics.com overlap at least partially with those of other domains — among them magujingjiu.com, zbshdianlu.com, evbot.xyz and two more.

These name servers commonly appear alongside the name servers expirens3.hichina.com and expirens4.hichina.com.

Hostnames that resolve to 9 IP addresses:

dns23.hichina.com carries IP addresses 39.96.153.40, 39.96.153.60 and 47.118.199.200, with 6 other addresses beyond those.

dns24.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 rayseroptronics.com is handled by two mail servers — mx.263.net and mxw.263.net.

rayseroptronics.com uses an identical mail server configuration to several other domains — among them nbyak.com, yxmaterials.com, wzidream.com and two more.

The mail servers for rayseroptronics.com overlap at least partially with those of other domains, including uniponlife.com and lenovonet.com.

Hostnames that resolve to three IP addresses:

mx.263.net resolves to three addresses: 107.150.117.76, 128.1.42.104 and 128.14.224.70.

rayseroptronics.com - robtex.com