`scback.com`

DNSSEC	⚠️ Not signed
A	156.253.107.89^{🇿🇦 HKIDC-AS-AP156.253.107.0/24 abcde}
NS	`ns1.alidns.com` ⭐ ⚠️ Not in parent delegation
		A	2408:4009:501::1^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.45^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.55^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.205^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.215^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.45^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.55^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.115^{🇨🇳 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	139.224.142.125^{🇨🇳 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	`ns2.alidns.com` ⚠️ Not in parent delegation
		A	2408:4009:501::2^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.46^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.56^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.206^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.216^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.46^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.56^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.116^{🇨🇳 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	139.224.142.126^{🇨🇳 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	`ns7.alidns.com` ⚠️ Not in zone NS records
		A	2408:4009:501::3^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.47^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.57^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.207^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.217^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.47^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.57^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.117^{🇨🇳 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	139.224.142.127^{🇨🇳 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	`ns8.alidns.com` ⚠️ Not in zone NS records
		A	2408:4009:501::4^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.48^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.58^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.208^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.218^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.48^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.58^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.101^{🇨🇳 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	139.224.142.118^{🇨🇳 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,}
SOA	`ns1.alidns.com`hostmaster@hichina.com 2026-04-03 #20

`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=1776053067

Same first word

scback.com

scback.cn

Similar names

cksbca.net

cksbca.org

cbacks.net

backsc.com

cbacks.com

askcbc.com

DNS History

17 records (5 active, 12 former)

○NSdns1.name-services.com2008-11-29 → 2008-11-29 · 3 obs

● 2008-11-29 04:27:06
○ 2015-06-18 11:46:58
○ 2026-04-13 04:08:16

○NSdns2.name-services.com2008-11-29 → 2008-11-29 · 3 obs

● 2008-11-29 04:27:06
○ 2015-06-18 11:46:58
○ 2026-04-13 04:08:16

○NSdns3.name-services.com2008-11-29 → 2008-11-29 · 3 obs

● 2008-11-29 04:27:06
○ 2015-06-18 11:46:58
○ 2026-04-13 04:08:16

○NSdns4.name-services.com2008-11-29 → 2008-11-29 · 3 obs

● 2008-11-29 04:27:06
○ 2015-06-18 11:46:58
○ 2026-04-13 04:08:16

○NSdns5.name-services.com2008-11-29 → 2008-11-29 · 3 obs

● 2008-11-29 04:27:06
○ 2015-06-18 11:46:58
○ 2026-04-13 04:08:16

●NSns1.alidns.com2026-04-08 → 2026-04-13 · 3 obs

○ 2018-11-08 20:07:00
● 2026-04-08 16:03:02
● 2026-04-13 04:08:16

●NSns2.alidns.com2026-04-08 → 2026-04-13 · 3 obs

○ 2018-11-08 20:07:00
● 2026-04-08 16:03:02
● 2026-04-13 04:08:16

○NSns63.domaincontrol.com2015-06-18 → 2018-11-08 · 5 obs

○ 2008-11-29 04:27:06
● 2015-06-18 11:46:58
● 2018-11-08 20:07:00
○ 2026-04-08 16:03:02
○ 2026-04-13 04:08:16

○NSns64.domaincontrol.com2015-06-18 → 2018-11-08 · 5 obs

○ 2008-11-29 04:27:06
● 2015-06-18 11:46:58
● 2018-11-08 20:07:00
○ 2026-04-08 16:03:02
○ 2026-04-13 04:08:16

●NSns7.alidns.com2026-04-08 → 2026-04-13 · 3 obs

○ 2018-11-08 20:07:00
● 2026-04-08 16:03:02
● 2026-04-13 04:08:16

●NSns8.alidns.com2026-04-08 → 2026-04-13 · 3 obs

○ 2018-11-08 20:07:00
● 2026-04-08 16:03:02
● 2026-04-13 04:08:16

○MXmailstore1.secureserver.net2015-06-18 → 2018-11-08 · 5 obs

○ 2008-11-29 04:27:06
● 2015-06-18 11:46:58
● 2018-11-08 20:07:00
○ 2026-04-08 16:03:02
○ 2026-04-13 04:08:16

○MXp.nsm.ctmail.com2008-11-29 → 2008-11-29 · 3 obs

● 2008-11-29 04:27:06
○ 2015-06-18 11:46:58
○ 2026-04-13 04:08:16

○MXsmtp.secureserver.net2015-06-18 → 2018-11-08 · 5 obs

○ 2008-11-29 04:27:06
● 2015-06-18 11:46:58
● 2018-11-08 20:07:00
○ 2026-04-08 16:03:02
○ 2026-04-13 04:08:16

●A156.253.107.892026-04-08 → 2026-04-13 · 3 obs

○ 2018-11-08 20:07:00
● 2026-04-08 16:03:02
● 2026-04-13 04:08:16

○A50.63.202.482015-06-18 → 2018-11-08 · 5 obs

○ 2008-11-29 04:27:06
● 2015-06-18 11:46:58
● 2018-11-08 20:07:00
○ 2026-04-08 16:03:02
○ 2026-04-13 04:08:16

○A69.64.155.1252008-11-29 → 2008-11-29 · 3 obs

● 2008-11-29 04:27:06
○ 2015-06-18 11:46:58
○ 2026-04-13 04:08:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
scback.com	ns7.alidns.com, ns8.alidns.com	18 records

✅ Authoritative Response

Server:120.76.107.47

NS records: ns7.alidns.com, ns8.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for scback.com (unsigned zone)

⏱️ Timing

Total: 470ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.253.107.89`
NS	2	`ns1.alidns.com, ns2.alidns.com`
SOA	1	`ns1.alidns.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (ns7.alidns.com, ns7.alidns.com, ns7.alidns.com...)

Analysis

IP Addresses

scback.com points to a single IP address: 156.253.107.89.

Name Servers

scback.com is delegated to four name servers: ns1.alidns.com, ns2.alidns.com, ns7.alidns.com and ns8.alidns.com.

scback.com at least partially shares name servers with other domains, for example uniqlo-vip.shop, 52niu.co, hk778.cc, dc2b81abf191ca78.com and a9509c3cb10261.beer.

these name servers are commonly used with expirens3.hichina.com, expirens4.hichina.com, dns7.hichina.com, dns8.hichina.com, dns3.hichina.com and dns4.hichina.com.

Host names with nine IP numbers

ns1.alidns.com points to: 2408:4009:501::1, 39.96.153.45, 39.96.153.55, 47.118.199.205, 47.118.199.215, 120.76.107.45, 120.76.107.55, 139.224.142.115 and 139.224.142.125.

ns2.alidns.com points to: 2408:4009:501::2, 39.96.153.46, 39.96.153.56, 47.118.199.206, 47.118.199.216, 120.76.107.46, 120.76.107.56, 139.224.142.116 and 139.224.142.126.

ns7.alidns.com points to: 2408:4009:501::3, 39.96.153.47, 39.96.153.57, 47.118.199.207, 47.118.199.217, 120.76.107.47, 120.76.107.57, 139.224.142.117 and 139.224.142.127.

ns8.alidns.com points to: 2408:4009:501::4, 39.96.153.48, 39.96.153.58, 47.118.199.208, 47.118.199.218, 120.76.107.48, 120.76.107.58, 139.224.142.101 and 139.224.142.118.

scback.com - robtex.com

scback.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

`scback.com`

`com`