`coreblazer.com`

	CNAME	`alb-vo8g9ynb9f6x5cu2p7.cn-shanghai.alb.aliyuncs.com`
	DNSSEC	⚠️ Not signed
	A	47.100.62.216^{🇨🇳 Alibaba-Cloud47.100.0.0/15}
	A	47.101.149.147^{🇨🇳 Alibaba-Cloud47.100.0.0/15}
	A	47.102.108.108^{🇨🇳 Alibaba-Cloud47.102.0.0/15}
	A	47.102.130.40^{🇨🇳 Alibaba-Cloud47.102.0.0/15}
	A	47.102.192.88^{🇨🇳 Alibaba-Cloud47.102.0.0/15}
	A	47.102.197.10^{🇨🇳 Alibaba-Cloud47.102.0.0/15}
	A	47.102.198.80^{🇨🇳 Alibaba-Cloud47.102.0.0/15}
	A	47.102.203.248^{🇨🇳 Alibaba-Cloud47.102.0.0/15}
	A	101.132.113.1^{🇨🇳 Alibaba-Cloud101.132.0.0/16 Alibaba (US) Technology Co., Ltd.}
	A	101.132.124.199^{🇨🇳 Alibaba-Cloud101.132.0.0/16 Alibaba (US) Technology Co., Ltd.}
	A	101.132.174.214^{🇨🇳 Alibaba-Cloud101.132.0.0/16 Alibaba (US) Technology Co., Ltd.}
	A	106.14.198.22^{🇨🇳 Alibaba-Cloud106.14.0.0/16 Alibaba (US) Technology Co., Ltd.}
	A	106.15.43.195^{🇨🇳 Alibaba-Cloud106.15.0.0/16 Alibaba (US) Technology Co., Ltd.}
	A	139.224.215.222^{🇨🇳 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	139.224.216.250^{🇨🇳 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,}

`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=1777333181

Same first word

coreblazer.com

DNS History

14 records (6 active, 8 former)

○NSdns1.name-services.com2015-08-03 → 2016-03-11 · 4 obs

● 2015-08-03 15:39:34
● 2016-03-11 00:56:58
○ 2016-09-11 17:12:42
○ 2026-04-28 00:09:02

○NSdns2.name-services.com2015-08-03 → 2016-03-11 · 4 obs

● 2015-08-03 15:39:34
● 2016-03-11 00:56:58
○ 2016-09-11 17:12:42
○ 2026-04-28 00:09:02

●NSdns25.hichina.com2026-04-16 → 2026-04-28 · 3 obs

○ 2016-09-11 17:12:42
● 2026-04-16 03:08:50
● 2026-04-28 00:09:02

●NSdns26.hichina.com2026-04-16 → 2026-04-28 · 3 obs

○ 2016-09-11 17:12:42
● 2026-04-16 03:08:50
● 2026-04-28 00:09:02

○NSdns3.name-services.com2015-08-03 → 2016-03-11 · 4 obs

● 2015-08-03 15:39:34
● 2016-03-11 00:56:58
○ 2016-09-11 17:12:42
○ 2026-04-28 00:09:02

○NSdns4.name-services.com2015-08-03 → 2016-03-11 · 4 obs

● 2015-08-03 15:39:34
● 2016-03-11 00:56:58
○ 2016-09-11 17:12:42
○ 2026-04-28 00:09:02

○NSdns5.name-services.com2015-08-03 → 2016-03-11 · 4 obs

● 2015-08-03 15:39:34
● 2016-03-11 00:56:58
○ 2016-09-11 17:12:42
○ 2026-04-28 00:09:02

●MXmx1.feishu.cn2026-04-16 → 2026-04-28 · 3 obs

○ 2016-09-11 17:12:42
● 2026-04-16 03:08:50
● 2026-04-28 00:09:02

●MXmx2.feishu.cn2026-04-16 → 2026-04-28 · 3 obs

○ 2016-09-11 17:12:42
● 2026-04-16 03:08:50
● 2026-04-28 00:09:02

●MXmx3.feishu.cn2026-04-16 → 2026-04-28 · 3 obs

○ 2016-09-11 17:12:42
● 2026-04-16 03:08:50
● 2026-04-28 00:09:02

○MXp.nsm.ctmail.com2016-03-11 → 2016-03-11 · 3 obs

● 2016-03-11 00:56:58
○ 2016-09-11 17:12:42
○ 2026-04-28 00:09:02

○A65.254.60.132015-08-03 → 2015-12-10 · 4 obs

● 2015-08-03 15:39:34
● 2015-12-10 22:25:32
○ 2016-03-11 00:56:58
○ 2026-04-28 00:09:02

○A8.5.1.332016-03-11 → 2016-03-11 · 4 obs

○ 2015-12-10 22:25:32
● 2016-03-11 00:56:58
○ 2016-09-11 17:12:42
○ 2026-04-28 00:09:02

●CNAMEalb-vo8g9ynb9f6x5cu2p7.cn-shanghai.alb.aliyuncs.com2026-04-16 → 2026-04-28 · 2 obs

● 2026-04-16 03:08:50
● 2026-04-28 00:09:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
coreblazer.com	dns25.hichina.com, dns26.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.37

NS records: dns25.hichina.com, dns26.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coreblazer.com (unsigned zone)

⏱️ Timing

Total: 621ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns25.hichina.com, dns26.hichina.com`
MX	3	`mx2.feishu.cn (pri: 5), mx1.feishu.cn (pri: 1)...`
TXT	2	`verification-code-site-App_feishu=5YGB7F, v=spf1 +include:_netblocks.m.feishu.cn -`
CNAME	1	`alb-vo8g9ynb9f6x5cu2p7.cn-shanghai.alb.a`
SOA	1	`dns25.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns25.hichina.com, dns25.hichina.com, dns25.hichina.com...)

Analysis

IP Addresses

coreblazer.com points to fifteen IP numbers: 47.100.62.216, 47.101.149.147, 47.102.108.108, 47.102.130.40, 47.102.192.88, 47.102.197.10, 47.102.198.80, 47.102.203.248, 101.132.113.1, 101.132.124.199, 101.132.174.214, 106.14.198.22, 106.15.43.195, 139.224.215.222 and 139.224.216.250.

Other host names such as alb-vo8g9ynb9f6x5cu2p7.cn-shanghai.alb.aliyuncs.com and sxxhqy.com share IP numbers with coreblazer.com.

coreblazer.com - robtex.com

coreblazer.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

`coreblazer.com`

`com`