🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`pythonmentors.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`
TXT	`v=spf1 include:_mailcust.gandi.net ?all`
SOA	`a.dns.gandi.net`hostmaster@gandi.net serial=1484668036

`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=1788038795

Subdomains

www.pythonmentors.com

Same first word

pythonmentors.com

Previous names

Next names

DNS History

10 records (6 active, 4 former)

●NSa.dns.gandi.net2017-02-18 → 2026-08-29 · 3 obs

○ 2016-07-09 23:16:00
● 2017-02-18 07:56:10
● 2026-08-29 21:41:06

●NSb.dns.gandi.net2017-02-18 → 2026-08-29 · 3 obs

○ 2016-07-09 23:16:00
● 2017-02-18 07:56:10
● 2026-08-29 21:41:06

●NSc.dns.gandi.net2017-02-18 → 2026-08-29 · 3 obs

○ 2016-07-09 23:16:00
● 2017-02-18 07:56:10
● 2026-08-29 21:41:06

○NSns1.auth.osuosl.org2015-06-30 → 2016-07-09 · 4 obs

● 2015-06-30 05:47:48
● 2016-07-09 23:16:00
○ 2017-02-18 07:56:10
○ 2026-08-29 21:41:06

○NSns2.auth.osuosl.org2015-06-30 → 2016-07-09 · 4 obs

● 2015-06-30 05:47:48
● 2016-07-09 23:16:00
○ 2017-02-18 07:56:10
○ 2026-08-29 21:41:06

○NSns3.auth.osuosl.org2015-06-30 → 2016-07-09 · 4 obs

● 2015-06-30 05:47:48
● 2016-07-09 23:16:00
○ 2017-02-18 07:56:10
○ 2026-08-29 21:41:06

●MXfb.mail.gandi.net2017-02-18 → 2026-08-29 · 2 obs

● 2017-02-18 07:56:10
● 2026-08-29 21:41:06

●MXspool.mail.gandi.net2017-02-18 → 2026-08-29 · 2 obs

● 2017-02-18 07:56:10
● 2026-08-29 21:41:06

○A140.211.166.1472015-06-30 → 2016-07-09 · 4 obs

● 2015-06-30 05:47:48
● 2016-07-09 23:16:00
○ 2017-02-18 07:56:10
○ 2026-08-29 21:41:06

●A217.70.184.382017-02-18 → 2026-08-29 · 3 obs

○ 2016-07-09 23:16:00
● 2017-02-18 07:56:10
● 2026-08-29 21:41:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net...	-
pythonmentors.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 pythonmentors.com (unsigned zone)

⏱️ Timing

Total: 938ms | Queries: -

📄 Records

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

Analysis

Hierarchy

pythonmentors.com is the parent zone for www.pythonmentors.com.

IP Addresses

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

Additional host names — elao.run, desmares.org, septodonthealthgroup.re and two others — share IP numbers with pythonmentors.com.

Name Servers

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

pythonmentors.com partially shares its NS delegation with several other domains, including oppai.fr, kolonay.me, fluonet.com and two others.

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

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

pythonmentors.com shares the same mail server setup as other domains, including weblection.com, ecolepenoel.com, chaillol.net and two others.

At least a portion of pythonmentors.com's mail servers are also used by other domains, for example tic44.fr.

Host names with 6 IP numbers:

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 with two IP numbers:

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

pythonmentors.com - robtex.com