program42.com - dns.ninja

`program42.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	`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-104-b.gandi.net`
		A	2001:4b98:aaab::69^{🇫🇷 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-104-b.gandi.net`
		A	213.167.230.105^{🇫🇷 GANDI-LIVEDNS213.167.230.0/24 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-104-b.gandi.net`
NS	`ns-2-a.gandi.net`
		A	2001:4b98:aaaa::3^{🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-2-a.gandi.net`
		A	173.246.100.3^{🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A}
NS	`ns-250-c.gandi.net`
		A	2604:3400:aaac::fb^{🇺🇸 GANDI-LIVEDNS2604:3400:aaac::/48 Gandi US Inc.}
			PTR	`ns-250-c.gandi.net`
		A	217.70.187.251^{🇫🇷 GANDI-LIVEDNS217.70.187.0/24 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-250-c.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=1784764800

`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=1785364707

Subdomains

smtp.program42.com

imap.program42.com

Same first word

program42.com

Similar names

program24.com

program24.ro

DNS History

13 records (7 active, 6 former)

●NSns-104-b.gandi.net2026-05-14 → 2026-07-29 · 3 obs

○ 2017-03-21 19:47:10
● 2026-05-14 20:07:14
● 2026-07-29 23:05:16

●NSns-2-a.gandi.net2026-05-14 → 2026-07-29 · 3 obs

○ 2017-03-21 19:47:10
● 2026-05-14 20:07:14
● 2026-07-29 23:05:16

●NSns-250-c.gandi.net2026-05-14 → 2026-07-29 · 3 obs

○ 2017-03-21 19:47:10
● 2026-05-14 20:07:14
● 2026-07-29 23:05:16

●NSns1.gandi.net2026-05-14 → 2026-07-29 · 3 obs

○ 2017-03-21 19:47:10
● 2026-05-14 20:07:14
● 2026-07-29 23:05:16

○NSns19.worldnic.com2015-07-06 → 2016-07-18 · 4 obs

● 2015-07-06 23:53:36
● 2016-07-18 08:58:18
○ 2017-03-21 19:47:10
○ 2026-07-29 23:05:16

○NSns20.worldnic.com2015-07-06 → 2016-07-18 · 4 obs

● 2015-07-06 23:53:36
● 2016-07-18 08:58:18
○ 2017-03-21 19:47:10
○ 2026-07-29 23:05:16

●MXfb.mail.gandi.net2026-05-14 → 2026-07-29 · 3 obs

○ 2017-03-21 19:47:10
● 2026-05-14 20:07:14
● 2026-07-29 23:05:16

○MXimap.program42.com2015-07-06 → 2016-07-18 · 4 obs

● 2015-07-06 23:53:36
● 2016-07-18 08:58:18
○ 2017-03-21 19:47:10
○ 2026-07-29 23:05:16

○MXmail.program42.com2015-07-06 → 2016-07-18 · 4 obs

● 2015-07-06 23:53:36
● 2016-07-18 08:58:18
○ 2017-03-21 19:47:10
○ 2026-07-29 23:05:16

○MXsmtp.program42.com2015-07-06 → 2016-07-18 · 4 obs

● 2015-07-06 23:53:36
● 2016-07-18 08:58:18
○ 2017-03-21 19:47:10
○ 2026-07-29 23:05:16

●MXspool.mail.gandi.net2026-05-14 → 2026-07-29 · 3 obs

○ 2017-03-21 19:47:10
● 2026-05-14 20:07:14
● 2026-07-29 23:05:16

○A209.41.90.2042015-07-06 → 2016-07-18 · 4 obs

● 2015-07-06 23:53:36
● 2016-07-18 08:58:18
○ 2017-03-21 19:47:10
○ 2026-07-29 23:05:16

●A217.70.184.382026-05-14 → 2026-07-29 · 3 obs

○ 2017-03-21 19:47:10
● 2026-05-14 20:07:14
● 2026-07-29 23:05:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
program42.com	ns-2-a.gandi.net, ns-104-b.gandi.net, ns-250-c.gandi.net	-

✅ Authoritative Response

Server:173.246.100.3

NS records: ns-2-a.gandi.net, ns-104-b.gandi.net, ns-250-c.gandi.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for program42.com (unsigned zone)

⏱️ Timing

Total: 516ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.70.184.38`
NS	3	`ns-250-c.gandi.net, ns-104-b.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`

Analysis

Hierarchy

program42.com is the parent domain of smtp.program42.com and imap.program42.com.

IP Addresses

program42.com points to a single IP number: 217.70.184.38.

Additional host names — illicotravaux.org, epi-club.com, briochedoree.at and two others — share IP numbers with program42.com.

Name Servers

program42.com has four authoritative name servers: ns-104-b.gandi.net, ns-2-a.gandi.net, ns-250-c.gandi.net and ns1.gandi.net.

At least some of program42.com's name servers are shared with other domains, for example bee-buzziness.com, vedettesdupontneuf.com, fluvidtest.net and two more.

It is common for these name servers to be used in conjunction with the name servers ns-134-c.gandi.net, ns-244-b.gandi.net and ns-138-a.gandi.net.

Four hostnames, each resolving to a pair of IP addresses: ns-104-b.gandi.net directs to 213.167.230.105 and 2001:4b98:aaab::69; ns-2-a.gandi.net directs to 173.246.100.3 and 2001:4b98:aaaa::3; ns-250-c.gandi.net directs to 217.70.187.251 and 2604:3400:aaac::fb; ns1.gandi.net directs to 173.246.100.2 and 2001:4b98:aaaa::2.

Mail Servers

program42.com has two mail servers: fb.mail.gandi.net and spool.mail.gandi.net.

program42.com shares the same mail server setup as other domains, including vador.fr, gpfreitas.net, smicval.org and two others.

program42.com shares mail servers — at least in part — with other domains, including club-indulge.com, liveintrading.com, loltrend.com and two others.

Host names with 6 IP numbers:

fb.mail.gandi.net maps to 217.70.178.215, 217.70.178.216, 217.70.178.217 and 3 additional IP addresses.

Host names with two IP numbers:

The A records for spool.mail.gandi.net return 217.70.178.1 and 2001:4b98:e00::1.