`rgbsign.com`

DNSSEC	⚠️ Not signed
A	49.51.74.254^{🇺🇸 TENCENT-NET-AP-CN49.51.74.0/23 Proxy-registered route object}
NS	`dns19.hichina.com` ⭐
		A	2408:4009:501::27^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-40.defastlink.net`
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-60.defastlink.net`
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-200.defastlink.net`
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-220.defastlink.net`
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-40.defastlink.net`
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-60.defastlink.net`
		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,}
			PTR	`ip-139-224-142-100.defastlink.net`
		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,}
			PTR	`ip-139-224-142-110.defastlink.net`
NS	`dns20.hichina.com`
		A	2408:4009:501::28^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-38.defastlink.net`
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-61.defastlink.net`
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-198.defastlink.net`
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-222.defastlink.net`
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-38.defastlink.net`
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-61.defastlink.net`
		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,}
			PTR	`ip-139-224-142-98.defastlink.net`
		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,}
			PTR	`ip-139-224-142-108.defastlink.net`
SOA	`dns19.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=1771291435

Same first word

rgbsign.com

rgbsign.net

Similar names

nbriggs.co.uk

DNS History

17 records (3 active, 14 former)

●NSdns19.hichina.com2026-03-23 → 2026-03-23 · 3 obs

○ 2018-09-16 14:15:20
● 2026-03-23 03:02:46
● 2026-03-23 17:55:04

●NSdns20.hichina.com2026-03-23 → 2026-03-23 · 3 obs

○ 2018-09-16 14:15:20
● 2026-03-23 03:02:46
● 2026-03-23 17:55:04

○NSns1.namebrightdns.com2015-11-05 → 2018-09-16 · 6 obs

● 2015-11-05 20:10:06
○ 2016-01-20 23:58:58
● 2016-04-25 19:47:48
● 2018-09-16 14:15:20
○ 2026-03-23 03:02:46
○ 2026-03-23 17:55:04

○NSns2.namebrightdns.com2015-11-05 → 2018-09-16 · 6 obs

● 2015-11-05 20:10:06
○ 2016-01-20 23:58:58
● 2016-04-25 19:47:48
● 2018-09-16 14:15:20
○ 2026-03-23 03:02:46
○ 2026-03-23 17:55:04

○NSnsg1.namebrightdns.com2016-01-20 → 2016-01-20 · 4 obs

○ 2015-11-05 20:10:06
● 2016-01-20 23:58:58
○ 2016-04-25 19:47:48
○ 2026-03-23 17:55:04

○NSnsg2.namebrightdns.com2016-01-20 → 2016-01-20 · 4 obs

○ 2015-11-05 20:10:06
● 2016-01-20 23:58:58
○ 2016-04-25 19:47:48
○ 2026-03-23 17:55:04

●A49.51.74.2542026-03-23 → 2026-03-23 · 3 obs

○ 2018-09-16 14:15:20
● 2026-03-23 03:02:46
● 2026-03-23 17:55:04

○A52.200.243.1232016-04-25 → 2016-04-25 · 4 obs

○ 2016-01-20 23:58:58
● 2016-04-25 19:47:48
○ 2017-01-16 23:32:24
○ 2026-03-23 17:55:04

○A52.54.132.832017-01-16 → 2017-01-16 · 4 obs

○ 2016-04-25 19:47:48
● 2017-01-16 23:32:24
○ 2018-09-16 14:15:20
○ 2026-03-23 17:55:04

○A54.152.144.2432016-04-25 → 2016-04-25 · 4 obs

○ 2016-01-20 23:58:58
● 2016-04-25 19:47:48
○ 2017-01-16 23:32:24
○ 2026-03-23 17:55:04

○A54.174.31.2542015-11-05 → 2015-11-05 · 3 obs

● 2015-11-05 20:10:06
○ 2016-01-20 23:58:58
○ 2026-03-23 17:55:04

○A54.208.74.2152015-11-05 → 2015-11-05 · 3 obs

● 2015-11-05 20:10:06
○ 2016-01-20 23:58:58
○ 2026-03-23 17:55:04

○A54.209.90.812016-01-20 → 2016-01-20 · 4 obs

○ 2015-11-05 20:10:06
● 2016-01-20 23:58:58
○ 2016-04-25 19:47:48
○ 2026-03-23 17:55:04

○A54.85.54.292016-01-20 → 2016-01-20 · 4 obs

○ 2015-11-05 20:10:06
● 2016-01-20 23:58:58
○ 2016-04-25 19:47:48
○ 2026-03-23 17:55:04

○A54.88.107.1402017-01-16 → 2017-01-16 · 4 obs

○ 2016-04-25 19:47:48
● 2017-01-16 23:32:24
○ 2018-09-16 14:15:20
○ 2026-03-23 17:55:04

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-11-05 → 2016-04-25 · 4 obs

● 2015-11-05 20:10:06
● 2016-04-25 19:47:48
○ 2017-01-16 23:32:24
○ 2026-03-23 17:55:04

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-01-16 → 2018-09-16 · 5 obs

○ 2016-04-25 19:47:48
● 2017-01-16 23:32:24
● 2018-09-16 14:15:20
○ 2026-03-23 03:02:46
○ 2026-03-23 17:55:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rgbsign.com	dns19.hichina.com, dns20.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.40

NS records: dns19.hichina.com, dns20.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rgbsign.com (unsigned zone)

⏱️ Timing

Total: 507ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`49.51.74.254`
NS	2	`dns19.hichina.com, dns20.hichina.com`
SOA	1	`dns19.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns19.hichina.com, dns19.hichina.com, dns19.hichina.com...)

Analysis

IP Addresses

rgbsign.com points to a single IP: 49.51.74.254.

Name Servers

rgbsign.com's delegation is to two name servers dns19.hichina.com and dns20.hichina.com.

rgbsign.com shares the same name server configuration as other domains, such as 9cair.cn, rqhy.cn, cbinews.com, scanplc.com and maxinm.com.

rgbsign.com at least partially shares its name servers with other domains, for instance edubridge.xyz, crt.city, huijin-inv.cn, startrackxj.com and hega.cn.

these name servers are commonly used together with expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Host names with nine IP numbers: dns19.hichina.com points to 2408:4009:501::27, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110; dns20.hichina.com points to 2408:4009:501::28, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.

rgbsign.com - robtex.com

rgbsign.com

com

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

`rgbsign.com`

`com`