🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`sourcemarkdown.com`

DNSSEC	⚠️ Not signed
A	216.198.79.1^{🇺🇸 Amazon216.198.79.0/24 EC2 Prefix}
NS	`dns11.hichina.com` ⭐
		A	2408:4009:501::19^{Alibaba-Cloud2408:4009:501::/48 CMI (Customer Route)}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 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	139.224.142.122^{🇨🇳 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	`dns12.hichina.com`
		A	2408:4009:501::20^{Alibaba-Cloud2408:4009:501::/48 CMI (Customer Route)}
		A	39.96.153.41
		A	39.96.153.51
		A	47.118.199.201
		A	47.118.199.211
		A	120.76.107.41
		A	120.76.107.51
		A	139.224.142.111
		A	139.224.142.121
TXT	`google-site-verification=CLybFRB8sjLSV0QsR3hlsHLhCXaiROm_xqNd-RdMJWs`
SOA	`dns11.hichina.com`hostmaster@hichina.com 2026-08-26 #17

`com`

	DNSSEC	⚠️ Not signed
	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=1794647196

Same first word

sourcemarkdown.com

Similar names

markdowncourse.com

markdownsource.com

markdowncourse.pages.dev

Previous names

Next names

DNS History

3 records (3 active, 0 former)

●NSdns11.hichina.com2026-10-05 → 2026-11-14 · 2 obs

● 2026-10-05 05:50:42
● 2026-11-14 09:45:16

●NSdns12.hichina.com2026-10-05 → 2026-11-14 · 2 obs

● 2026-10-05 05:50:42
● 2026-11-14 09:45:16

●A216.198.79.12026-10-05 → 2026-11-14 · 2 obs

● 2026-10-05 05:50:42
● 2026-11-14 09:45:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sourcemarkdown.com	dns11.hichina.com, dns12.hichina.com	18 records

✅ Authoritative Response

Server:2408:4009:501::20

NS records: dns11.hichina.com, dns12.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 2816ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.198.79.1`
NS	2	`dns12.hichina.com, dns11.hichina.com`
TXT	1	`google-site-verification=CLybFRB8sjLSV0Q`
SOA	1	`dns11.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns11.hichina.com, dns11.hichina.com, dns11.hichina.com...)

Analysis

IP Addresses

sourcemarkdown.com resolves to one IP address: 216.198.79.1.

tradepanda.ai, kramalabs.com, deliciasfavodemel.com.br and two other host names share IP numbers with sourcemarkdown.com.

Name Servers

Two name servers handle the delegation for sourcemarkdown.com: dns11.hichina.com and dns12.hichina.com.

sourcemarkdown.com uses the same name servers as several other domains — among them pm-motor.com, mhxrg.shop, architecturalmesh.cn and two more.

sourcemarkdown.com partially shares its NS delegation with several other domains, including anzhkuk.top, shbhhgs.cn, ystzabc.com and two others.

These name servers are often used together with the name servers expirens3.hichina.com and expirens4.hichina.com.

Hostnames that resolve to 9 IP addresses:

dns11.hichina.com resolves to 39.96.153.42, 39.96.153.52 and 47.118.199.202 among others, with 6 other IP addresses in total.

dns12.hichina.com resolves to 39.96.153.41, 39.96.153.51 and 47.118.199.201 among others, with 6 other IP addresses in total.

sourcemarkdown.com - robtex.com