🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`cemsalumni.net`

DNSSEC	⚠️ Not signed
A	217.70.184.55^{🇫🇷 GANDI-AS217.70.184.0/24 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
		PTR	`webredir.gandi.net`
NS	`ns1.gandi.net` ⭐
		A	2001:4b98:aaaa::2^{🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-1-a.gandi.net`
		A	173.246.100.2^{🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A}
			PTR	`ns-1-a.gandi.net`
NS	`ns-124-c.gandi.net`
		A	2604:3400:aaac::7d^{🇺🇸 GANDI-LIVEDNS2604:3400:aaac::/48 Gandi US Inc.}
			PTR	`ns-124-c.gandi.net`
		A	217.70.187.125^{🇫🇷 GANDI-LIVEDNS217.70.187.0/24 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-124-c.gandi.net`
NS	`ns-159-a.gandi.net`
		A	2001:4b98:aaaa::a0^{🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-159-a.gandi.net`
		A	173.246.100.160^{🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A}
			PTR	`ns-159-a.gandi.net`
NS	`ns-30-b.gandi.net`
		A	2001:4b98:aaab::1f^{🇫🇷 GANDI-LIVEDNS2001:4b98:aaab::/48 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`ns-30-b.gandi.net`
		A	213.167.230.31^{🇫🇷 GANDI-LIVEDNS213.167.230.0/24 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-30-b.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	`ns1.gandi.net`hostmaster@gandi.net serial=1786579200

`net`

	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=1786891779

Same first word

cemsalumni.net

cemsalumni.org

Similar names

mescalinum.org

slumcinema.tv

mainmuscle.com

immanuelcs.ca

DNS History

15 records (7 active, 8 former)

○NSa.dns.gandi.net2015-07-03 → 2017-06-29 · 5 obs

○ 2007-09-16 06:36:38
● 2015-07-03 12:09:04
● 2017-06-29 07:32:40
○ 2026-07-26 10:43:58
○ 2026-08-16 14:51:48

○NSb.dns.gandi.net2015-07-03 → 2017-06-29 · 5 obs

○ 2007-09-16 06:36:38
● 2015-07-03 12:09:04
● 2017-06-29 07:32:40
○ 2026-07-26 10:43:58
○ 2026-08-16 14:51:48

○NSc.dns.gandi.net2015-07-03 → 2017-06-29 · 5 obs

○ 2007-09-16 06:36:38
● 2015-07-03 12:09:04
● 2017-06-29 07:32:40
○ 2026-07-26 10:43:58
○ 2026-08-16 14:51:48

●NSns-124-c.gandi.net2026-07-26 → 2026-08-16 · 3 obs

○ 2017-06-29 07:32:40
● 2026-07-26 10:43:58
● 2026-08-16 14:51:48

●NSns-159-a.gandi.net2026-07-26 → 2026-08-16 · 3 obs

○ 2017-06-29 07:32:40
● 2026-07-26 10:43:58
● 2026-08-16 14:51:48

●NSns-30-b.gandi.net2026-07-26 → 2026-08-16 · 3 obs

○ 2017-06-29 07:32:40
● 2026-07-26 10:43:58
● 2026-08-16 14:51:48

○NSns.ovh.net2007-09-16 → 2007-09-16 · 3 obs

● 2007-09-16 06:36:38
○ 2015-07-03 12:09:04
○ 2026-08-16 14:51:48

●NSns1.gandi.net2026-07-26 → 2026-08-16 · 3 obs

○ 2017-06-29 07:32:40
● 2026-07-26 10:43:58
● 2026-08-16 14:51:48

○NSns290.ovh.net2007-09-16 → 2007-09-16 · 3 obs

● 2007-09-16 06:36:38
○ 2015-07-03 12:09:04
○ 2026-08-16 14:51:48

●MXfb.mail.gandi.net2015-07-03 → 2026-08-16 · 3 obs

○ 2007-09-16 06:36:38
● 2015-07-03 12:09:04
● 2026-08-16 14:51:48

○MXmail.cemsalumni.net2007-09-16 → 2007-09-16 · 3 obs

● 2007-09-16 06:36:38
○ 2015-07-03 12:09:04
○ 2026-08-16 14:51:48

●MXspool.mail.gandi.net2015-07-03 → 2026-08-16 · 3 obs

○ 2007-09-16 06:36:38
● 2015-07-03 12:09:04
● 2026-08-16 14:51:48

○A213.186.36.1602007-09-16 → 2007-09-16 · 3 obs

● 2007-09-16 06:36:38
○ 2015-07-03 12:09:04
○ 2026-08-16 14:51:48

○A217.70.184.382015-07-03 → 2017-06-29 · 5 obs

○ 2007-09-16 06:36:38
● 2015-07-03 12:09:04
● 2017-06-29 07:32:40
○ 2026-07-26 10:43:58
○ 2026-08-16 14:51:48

●A217.70.184.552026-07-26 → 2026-08-16 · 3 obs

○ 2017-06-29 07:32:40
● 2026-07-26 10:43:58
● 2026-08-16 14:51:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
cemsalumni.net	ns-159-a.gandi.net, ns-30-b.gandi.net, ns-124-c.gandi.net	6 records

✅ Authoritative Response

Server:173.246.100.160

NS records: ns-159-a.gandi.net, ns-30-b.gandi.net, ns-124-c.gandi.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cemsalumni.net (unsigned zone)

⏱️ Timing

Total: 426ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.70.184.55`
NS	3	`ns-159-a.gandi.net, ns-124-c.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	`ns1.gandi.net hostmaster.gandi.net`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns-159-a.gandi.net, ns-159-a.gandi.net, ns-30-b.gandi.net...)

Analysis

IP Addresses

cemsalumni.net points to a single IP number: 217.70.184.55.

Additional host names — altavox.fr, viatys.fr, latontine.com and two others — share IP numbers with cemsalumni.net.

Name Servers

cemsalumni.net has four authoritative name servers: ns-124-c.gandi.net, ns-159-a.gandi.net, ns-30-b.gandi.net and ns1.gandi.net.

The name servers of cemsalumni.net overlap at least partially with those of other domains — among them meidlinger.org, soprastar.fr, la-nouvelle-quinzaine.fr and two more.

The name servers ns-219-b.gandi.net, ns-118-a.gandi.net and ns-116-b.gandi.net are commonly seen alongside these name servers.

Each of the four hosts ns-124-c.gandi.net, ns-159-a.gandi.net, ns-30-b.gandi.net and ns1.gandi.net has two IP addresses. ns-124-c.gandi.net points to 217.70.187.125 and 2604:3400:aaac::7d. ns-159-a.gandi.net points to 173.246.100.160 and 2001:4b98:aaaa::a0. ns-30-b.gandi.net points to 213.167.230.31 and 2001:4b98:aaab::1f. ns1.gandi.net points to 173.246.100.2 and 2001:4b98:aaaa::2.

Mail Servers

cemsalumni.net has two mail servers: fb.mail.gandi.net and spool.mail.gandi.net.

cemsalumni.net shares the same mail server setup as other domains, including tahiti-consulting.com, cap-cession.com, comav.be and two others.

cemsalumni.net uses mail servers that are also used by other domains, including sstl.lu, grandsudlattes.com and digitaec.com.

Host names with 6 IP numbers:

fb.mail.gandi.net resolves to 217.70.178.215, 217.70.178.216 and 217.70.178.217 among others, with 3 other IP addresses in total.

Host names with two IP numbers:

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

cemsalumni.net - robtex.com

cemsalumni.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`cemsalumni.net`

`net`