`qdutsoft.com`

CNAME	`www.qdutsoft.com`
CNAME	`www-qdutsoft-com.lo0.faipod.com`
CNAME	`(0x666170)-b340c523.faipod.com`
DNSSEC	⚠️ Not signed
A	165.154.99.130^{🇭🇰 UCLOUD-1165.154.99.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,}
MX	`smtp.faisco.cn` ⭐
		A	106.75.159.8^{🇨🇳 CHINANET-Guangdong-GuangZhou-IDC106.75.144.0/20 Shanghai UCloud Information Technology Company Limited-GZIDC-STATIC}
			PTR	`mail.faidns.com`
		A	106.75.159.9^{🇨🇳 CHINANET-Guangdong-GuangZhou-IDC106.75.144.0/20 Shanghai UCloud Information Technology Company Limited-GZIDC-STATIC}
			PTR	`mail.faidns.com`
		A	106.75.159.10^{🇨🇳 CHINANET-Guangdong-GuangZhou-IDC106.75.144.0/20 Shanghai UCloud Information Technology Company Limited-GZIDC-STATIC}
			PTR	`mail.faidns.com`
		A	106.75.159.11^{🇨🇳 CHINANET-Guangdong-GuangZhou-IDC106.75.144.0/20 Shanghai UCloud Information Technology Company Limited-GZIDC-STATIC}
			PTR	`mail.faidns.com`
TXT	`v=spf1 include:spf.mail.faidns.com ~all`

`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=1774376642

Same first word

qdutsoft.com

DNS History

6 records (3 active, 3 former)

●NSdns19.hichina.com2015-05-19 → 2026-03-24 · 2 obs

● 2015-05-19 03:36:12
● 2026-03-24 18:32:02

●NSdns20.hichina.com2015-05-19 → 2026-03-24 · 2 obs

● 2015-05-19 03:36:12
● 2026-03-24 18:32:02

○MXmx.mail.ym.163.com2015-05-19 → 2017-03-27 · 4 obs

● 2015-05-19 03:36:12
● 2017-03-27 00:19:56
○ 2026-03-18 13:24:30
○ 2026-03-24 18:32:02

○A115.47.124.1042015-12-18 → 2017-03-27 · 5 obs

○ 2015-10-17 04:24:50
● 2015-12-18 18:44:02
● 2017-03-27 00:19:56
○ 2026-03-18 13:24:30
○ 2026-03-24 18:32:02

○A115.47.62.1302015-05-19 → 2015-05-19 · 3 obs

● 2015-05-19 03:36:12
○ 2015-10-17 04:24:50
○ 2026-03-24 18:32:02

●CNAMEwww.qdutsoft.com2026-03-18 → 2026-03-24 · 2 obs

● 2026-03-18 13:24:30
● 2026-03-24 18:32:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
qdutsoft.com	dns19.hichina.com, dns20.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.38

NS records: dns19.hichina.com, dns20.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qdutsoft.com (unsigned zone)

⏱️ Timing

Total: 514ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns19.hichina.com, dns20.hichina.com`
CNAME	1	`www.qdutsoft.com`
SOA	1	`dns19.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns19.hichina.com, dns19.hichina.com, dns19.hichina.com...)

Analysis

IP Addresses

qdutsoft.com points to IP number 165.154.99.130.

Other host names, for instance, (0x666170)-b340c523.faipod.com share IP numbers with qdutsoft.com.

Mail Servers

qdutsoft.com is handled by a single mail server, smtp.faisco.cn.

qdutsoft.com shares the same mail server setup as other domains, for instance fntcgw.com.lo106.faipod.com, taokefaner.com.v14.faidns.com, 0912cs.com.lo156.faipod.com, jmldfw.com.lv467.faipod.com and rdfhpanxy.com.44.v24.faidns.com.

Host smtp.faisco.cn points to four IP numbers: 106.75.159.8, 106.75.159.9, 106.75.159.10 and 106.75.159.11.

qdutsoft.com - robtex.com

qdutsoft.com

com