🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`leduff.cn`

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`
TXT	`v=spf1 include:_mailcust.gandi.net -all`
SOA	`a.dns.gandi.net`hostmaster@gandi.net serial=1739182418

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2035187098

Same first word

leduff.eu

leduff.cn

leduff.academy

leduff.com

leduff.online

leduff.info

leduff.net

Similar names

duffel.com

duffle.io

fefdlu.xyz

duffel.be

duffle.com.au

duffle.sh

DNS History

6 records (6 active, 0 former)

●NSa.dns.gandi.net2026-06-11 → 2026-08-16 · 2 obs

● 2026-06-11 10:45:06
● 2026-08-16 13:08:42

●NSb.dns.gandi.net2026-06-11 → 2026-08-16 · 2 obs

● 2026-06-11 10:45:06
● 2026-08-16 13:08:42

●NSc.dns.gandi.net2026-06-11 → 2026-08-16 · 2 obs

● 2026-06-11 10:45:06
● 2026-08-16 13:08:42

●MXfb.mail.gandi.net2026-06-11 → 2026-08-16 · 2 obs

● 2026-06-11 10:45:06
● 2026-08-16 13:08:42

●MXspool.mail.gandi.net2026-06-11 → 2026-08-16 · 2 obs

● 2026-06-11 10:45:06
● 2026-08-16 13:08:42

●A217.70.184.382026-06-11 → 2026-08-16 · 2 obs

● 2026-06-11 10:45:06
● 2026-08-16 13:08:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
leduff.cn	a.dns.gandi.net, b.dns.gandi.net, c.dns.gandi.net	-

✅ Authoritative Response

Server:213.167.229.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for leduff.cn (unsigned zone)

⏱️ Timing

Total: 1047ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.70.184.38`
NS	3	`a.dns.gandi.net, b.dns.gandi.net...`
MX	2	`fb.mail.gandi.net (pri: 50), spool.mail.gandi.net (pri: 10)`
TXT	1	`v=spf1 include:_mailcust.gandi.net -all`
SOA	1	`a.dns.gandi.net hostmaster.gandi.net`

Analysis

IP Addresses

leduff.cn resolves to one IP address: 217.70.184.38.

autobilan-grasse.com, parisattitude.org, scythe.fr and two other host names share IP numbers with leduff.cn.

Name Servers

Three name servers are authoritative for leduff.cn: a.dns.gandi.net, b.dns.gandi.net and c.dns.gandi.net.

The name servers of leduff.cn overlap at least partially with those of other domains — among them plan-coeur.org, auvert.info, actiagroup.com and two more.

a.dns.gandi.net resolves to 173.246.98.1 and 2604:3400:abca::1. b.dns.gandi.net resolves to 213.167.229.1 and 2001:4b98:abcb::1. c.dns.gandi.net resolves to 217.70.179.1 and 2604:3400:abcc::1. All three hostnames point to two IP numbers each.

Mail Servers

Mail for leduff.cn is handled by two mail servers — fb.mail.gandi.net and spool.mail.gandi.net.

leduff.cn uses an identical mail server configuration to several other domains — among them patektrainingplatform.com, bagneris.com, yacado.com and two more.

leduff.cn has at least partial mail server overlap with other domains such as occupydatanyc.org, lapperriere.com, xarli.net and two more.

Hostnames that resolve to 6 IP addresses:

fb.mail.gandi.net carries IP addresses 217.70.178.215, 217.70.178.216 and 217.70.178.217, with 3 other addresses beyond those.

Hostnames that resolve to two IP addresses:

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

leduff.cn - robtex.com

leduff.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`leduff.cn`

`cn`