`chinaqualityfocus.com`

DNSSEC	⚠️ Not signed
A	217.70.184.38^{🇫🇷 GANDI-AS217.70.184.0/24 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
		PTR	`webredir.vip.gandi.net`
NS	`a.dns.gandi.net` ⭐
		A	2604:3400:abca::1^{🇺🇸 GANDI-LIVEDNS2604:3400:abca::/48 A-DNS}
			PTR	`a.dns.gandi.net`
		A	173.246.98.1^{🇺🇸 GANDI-LIVEDNS173.246.98.0/24 A-DNS}
			PTR	`a.dns.gandi.net`
NS	`b.dns.gandi.net`
		A	2001:4b98:abcb::1^{🇫🇷 GANDI-LIVEDNS2001:4b98:abcb::/48 B-DNS}
			PTR	`b.dns.gandi.net`
		A	213.167.229.1^{🇫🇷 GANDI-LIVEDNS213.167.229.0/24 B-DNS}
			PTR	`b.dns.gandi.net`
NS	`c.dns.gandi.net`
		A	2604:3400:abcc::1^{🇺🇸 GANDI-LIVEDNS2604:3400:abcc::/48 c.dns.gandi.net}
			PTR	`c.dns.gandi.net`
		A	217.70.179.1^{🇫🇷 GANDI-LIVEDNS217.70.179.0/24 C-DNS}
			PTR	`c.dns.gandi.net`
MX	`spool.mail.gandi.net` ⭐
		A	2001:4b98:e00::1^{🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`spool.mail.gandi.net`
		A	217.70.178.1^{🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
			PTR	`spool.mail.gandi.net`
MX	`fb.mail.gandi.net`⁽⁵⁰⁾
		A	2001:4b98:dc4:8::215^{🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`spool6.mail.gandi.net`
		A	2001:4b98:dc4:8::216^{🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`spool7.mail.gandi.net`
		A	2001:4b98:dc4:8::217^{🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`spool8.mail.gandi.net`
		A	217.70.178.215^{🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
			PTR	`spool6.mail.gandi.net`
		A	217.70.178.216^{🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
			PTR	`spool7.mail.gandi.net`
		A	217.70.178.217^{🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
			PTR	`spool8.mail.gandi.net`
SOA	`a.dns.gandi.net`hostmaster@gandi.net serial=1448548914

`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=1781640530

Same first word

chinaqualityfocus.com

DNS History

12 records (6 active, 6 former)

●NSa.dns.gandi.net2015-12-21 → 2026-06-16 · 3 obs

○ 2015-07-13 07:06:24
● 2015-12-21 02:16:22
● 2026-06-16 20:39:02

●NSb.dns.gandi.net2015-12-21 → 2026-06-16 · 3 obs

○ 2015-07-13 07:06:24
● 2015-12-21 02:16:22
● 2026-06-16 20:39:02

●NSc.dns.gandi.net2015-12-21 → 2026-06-16 · 3 obs

○ 2015-07-13 07:06:24
● 2015-12-21 02:16:22
● 2026-06-16 20:39:02

○NSns1.dreamhost.com2015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 07:06:24
○ 2015-12-21 02:16:22
○ 2026-06-16 20:39:02

○NSns2.dreamhost.com2015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 07:06:24
○ 2015-12-21 02:16:22
○ 2026-06-16 20:39:02

○NSns3.dreamhost.com2015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 07:06:24
○ 2015-12-21 02:16:22
○ 2026-06-16 20:39:02

●MXfb.mail.gandi.net2015-12-21 → 2026-06-16 · 3 obs

○ 2015-07-13 07:06:24
● 2015-12-21 02:16:22
● 2026-06-16 20:39:02

○MXmx1.sub3.homie.mail.dreamhost.com2015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 07:06:24
○ 2015-12-21 02:16:22
○ 2026-06-16 20:39:02

○MXmx2.sub3.homie.mail.dreamhost.com2015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 07:06:24
○ 2015-12-21 02:16:22
○ 2026-06-16 20:39:02

●MXspool.mail.gandi.net2015-12-21 → 2026-06-16 · 3 obs

○ 2015-07-13 07:06:24
● 2015-12-21 02:16:22
● 2026-06-16 20:39:02

●A217.70.184.382015-12-21 → 2026-06-16 · 3 obs

○ 2015-07-13 07:06:24
● 2015-12-21 02:16:22
● 2026-06-16 20:39:02

○A69.163.218.2432015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 07:06:24
○ 2015-12-21 02:16:22
○ 2026-06-16 20:39:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
chinaqualityfocus.com	a.dns.gandi.net, b.dns.gandi.net, c.dns.gandi.net	-

✅ Authoritative Response

Server:173.246.98.1

NS records: a.dns.gandi.net, b.dns.gandi.net, c.dns.gandi.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chinaqualityfocus.com (unsigned zone)

⏱️ Timing

Total: 1872ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.70.184.38`
NS	3	`b.dns.gandi.net, a.dns.gandi.net...`
MX	2	`fb.mail.gandi.net (pri: 50), spool.mail.gandi.net (pri: 10)`
SOA	1	`a.dns.gandi.net hostmaster.gandi.net`

Analysis

IP Addresses

chinaqualityfocus.com resolves to just one IP address, 217.70.184.38.

Two other host names, along with program42.com, introvigne.eu and myriaam.biz, also share IP numbers with chinaqualityfocus.com.

Name Servers

DNS for chinaqualityfocus.com is handled by three authoritative name servers: a.dns.gandi.net, b.dns.gandi.net and c.dns.gandi.net.

The name servers of chinaqualityfocus.com overlap at least partially with those of other domains — among them lafocss.com, weakland.net, lansdowneumc.org and two more.

Three hostnames — a.dns.gandi.net, b.dns.gandi.net and c.dns.gandi.net — each have two IP addresses: a.dns.gandi.net has 173.246.98.1 and 2604:3400:abca::1, b.dns.gandi.net has 213.167.229.1 and 2001:4b98:abcb::1, and c.dns.gandi.net has 217.70.179.1 and 2604:3400:abcc::1.

Mail Servers

chinaqualityfocus.com is served by two mail servers, fb.mail.gandi.net and spool.mail.gandi.net.

Among the domains sharing a mail server setup with chinaqualityfocus.com are decathlon-united.com, world-of-pelikan.eu, netcast.ms and two others.

The mail servers for chinaqualityfocus.com overlap at least partially with those of other domains, including ptitzef.com and axece.com.

DNS names with 6 IP addresses:

fb.mail.gandi.net has IP addresses 217.70.178.215, 217.70.178.216 and 217.70.178.217, plus 3 other.

Host names that have two IP addresses:

spool.mail.gandi.net has two IP addresses: 217.70.178.1 and 2001:4b98:e00::1.

chinaqualityfocus.com - robtex.com