`duanny-intl.com`

DNSSEC	⚠️ Not signed
A	103.72.167.68
NS	`dns31.hichina.com` ⭐
		A	2408:4009:501::39^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.39^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.99^{🇨🇳 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	139.224.142.109^{🇨🇳 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	`dns32.hichina.com`
		A	2408:4009:501::40^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.102^{🇨🇳 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	139.224.142.107^{🇨🇳 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,}
MX	`mxw.263.net` ⭐
		A	143.110.227.31^{🇺🇸 DIGITALOCEAN143.110.224.0/20 DigitalOcean}
		A	164.92.126.242^{🇺🇸 DIGITALOCEAN164.92.96.0/19 DigitalOcean}
MX	`mx.263.net`⁽¹⁰⁾
		A	38.83.106.84^{🇺🇸 AS6319938.83.106.0/24 CS-34755}
			PTR	`us-mx1.263.net`
		A	38.83.106.85^{🇺🇸 AS6319938.83.106.0/24 CS-34755}
			PTR	`us-mx2.263.net`
		A	143.110.227.31^{🇺🇸 DIGITALOCEAN143.110.224.0/20 DigitalOcean}
		A	164.92.126.242^{🇺🇸 DIGITALOCEAN164.92.96.0/19 DigitalOcean}
TXT	`v=spf1 include:spf.263.net -all`
SOA	`dns31.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=1776139432

Same first word

duanny-intl.com

DNS History

11 records (5 active, 6 former)

●NSdns31.hichina.com2026-04-09 → 2026-04-14 · 3 obs

○ 2017-08-08 01:42:20
● 2026-04-09 05:35:44
● 2026-04-14 04:16:24

●NSdns32.hichina.com2026-04-09 → 2026-04-14 · 3 obs

○ 2017-08-08 01:42:20
● 2026-04-09 05:35:44
● 2026-04-14 04:16:24

○NSns3.xrnet.cn2015-06-03 → 2016-10-16 · 4 obs

● 2015-06-03 09:58:34
● 2016-10-16 18:19:54
○ 2017-08-08 01:42:20
○ 2026-04-14 04:16:24

○NSns4.xrnet.cn2015-06-03 → 2016-10-16 · 4 obs

● 2015-06-03 09:58:34
● 2016-10-16 18:19:54
○ 2017-08-08 01:42:20
○ 2026-04-14 04:16:24

○NSvip1.alidns.com2017-08-08 → 2017-08-08 · 4 obs

○ 2016-10-16 18:19:54
● 2017-08-08 01:42:20
○ 2026-04-09 05:35:44
○ 2026-04-14 04:16:24

○NSvip2.alidns.com2017-08-08 → 2017-08-08 · 4 obs

○ 2016-10-16 18:19:54
● 2017-08-08 01:42:20
○ 2026-04-09 05:35:44
○ 2026-04-14 04:16:24

●MXmx.263.net2015-06-03 → 2026-04-14 · 2 obs

● 2015-06-03 09:58:34
● 2026-04-14 04:16:24

●MXmxw.263.net2015-06-03 → 2026-04-14 · 2 obs

● 2015-06-03 09:58:34
● 2026-04-14 04:16:24

●A103.72.167.682026-04-09 → 2026-04-14 · 3 obs

○ 2017-08-08 01:42:20
● 2026-04-09 05:35:44
● 2026-04-14 04:16:24

○A113.10.178.342015-06-03 → 2016-10-16 · 4 obs

● 2015-06-03 09:58:34
● 2016-10-16 18:19:54
○ 2017-08-08 01:42:20
○ 2026-04-14 04:16:24

○A124.42.125.2452017-08-08 → 2017-08-08 · 4 obs

○ 2016-10-16 18:19:54
● 2017-08-08 01:42:20
○ 2026-04-09 05:35:44
○ 2026-04-14 04:16:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net...	-
duanny-intl.com	dns31.hichina.com, dns32.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.37

NS records: dns31.hichina.com, dns32.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duanny-intl.com (unsigned zone)

⏱️ Timing

Total: 754ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.72.167.68`
NS	2	`dns32.hichina.com, dns31.hichina.com`
MX	2	`mxw.263.net (pri: 5), mx.263.net (pri: 10)`
TXT	1	`v=spf1 include:spf.263.net -all`
SOA	1	`dns31.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns31.hichina.com, dns31.hichina.com, dns31.hichina.com...)

Analysis

IP Addresses

duanny-intl.com points to IP number: 103.72.167.68.

Other host names, for instance dcmod.com share IP numbers with duanny-intl.com.

Name Servers

duanny-intl.com is delegated to two name servers: dns31.hichina.com and dns32.hichina.com.

duanny-intl.com shares the same name server setup as gityx.com, hangzhouyl.com, srunwise.com, chinaecbrand.com and diaopeng.com.

duanny-intl.com at least partially shares name servers with other domains, for instance gbfh.com, yanchezu.com, jieshiedu.com, soumoban.com and naiosen.com.

These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.

Nine IP numbers per host:

dns31.hichina.com points to: 2408:4009:501::39, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109.

dns32.hichina.com points to: 2408:4009:501::40, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.

Mail Servers

duanny-intl.com is handled by two mail servers: mx.263.net and mxw.263.net.

The mail server setup for duanny-intl.com matches that of other domains, for instance plabiochem.com, xcwoe.com, sx-fufeng.com, eastel33.com and nb-recto.com.

duanny-intl.com shares some mail servers with other domains, for instance harjor.com, kssafety.com and cnyzchaoda.com.

Host names with four IPs:

mx.263.net points to: 38.83.106.84, 38.83.106.85, 143.110.227.31 and 164.92.126.242.

Host names with two IPs:

mxw.263.net points to: 143.110.227.31 and 164.92.126.242.

Hosts pointing to 143.110.227.31: mx.263.net and mxw.263.net.

Hosts pointing to 164.92.126.242: mx.263.net and mxw.263.net.

duanny-intl.com - robtex.com

duanny-intl.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`duanny-intl.com`

`com`