`dev-static.dolearning.org`

	CNAME	`dev-static.dolearning.org.qiniudns.com`
	CNAME	`allcdn.china.qiniu.qnydns.com`
	CNAME	`allcdn.lv2.qnydns.com`
	DNSSEC	⚠️ Not signed
	A	2408:877f:30:202::20^{🇨🇳 UNICOM-GUIAN2408:877f::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street}
	A	240e:f7:c000:317::13^{🇨🇳 Chinanet-WenZhou-IDC240e:f7:c000::/36}
	A	240e:97d:10:1401::40f^{🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network}
	A	59.80.34.82^{🇨🇳 UNICOM-GUIAN59.80.32.0/19}
	A	122.228.207.51^{🇨🇳 Chinanet-WenZhou-IDC122.228.207.0/24}
	A	183.60.150.16^{🇨🇳 CHINANET-Guangdong-DongGuan-IDC183.60.144.0/21 DongGuan IDC Network}

`dolearning.org`

	DNSSEC	⚠️ Not signed
	A	47.116.0.22^{🇨🇳 Alibaba-Cloud47.116.0.0/17 Alibaba (US) Technology Co., Ltd.}
	NS	`ns1.alidns.com` ⭐
	NS	`ns2.alidns.com`
	MX	`dolearning-org.mail.protection.partner.outlook.cn` ⭐
	MX	`smtp.secureserver.net` ⭐
	MX	`mailstore1.secureserver.net`⁽¹⁰⁾
	TXT	`v=spf1 include:spf.protection.partner.outlook.cn -all`
	SOA	`ns1.alidns.com`hostmaster@hichina.com 2026-01-09 #13

1 record (1 active, 0 former)

●CNAMEdev-static.dolearning.org.qiniudns.com2026-02-25 → 2026-02-27 · 2 obs

● 2026-02-25 22:59:36
● 2026-02-27 03:19:54

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
dolearning.org	ns1.alidns.com, ns2.alidns.com	-

Server: 139.224.142.116

NS records: ns1.alidns.com, ns2.alidns.com

⚠️ Insecure (no DNSSEC)

No DS record for dolearning.org (unsigned zone)

Total: 2815ms | Queries: -

Type	Count	Sample Data
CNAME	1	`dev-static.dolearning.org.qiniudns.com`