`master-perf-tools.com`

DNSSEC	⚠️ Not signed
A	137.74.159.162^{🇫🇷 OVH137.74.0.0/16}
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=1556203899

`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=1774958702

Subdomains

pf6.master-perf-tools.com

tags.master-perf-tools.com

front1.master-perf-tools.com

pf2.master-perf-tools.com

pf5.master-perf-tools.com

pf0.master-perf-tools.com

pf7.master-perf-tools.com

pf1.master-perf-tools.com

front2.master-perf-tools.com

Same first word

master-perf-tools.com

DNS History

14 records (6 active, 8 former)

●NSa.dns.gandi.net2026-02-16 → 2026-03-31 · 3 obs

○ 2017-04-03 18:27:40
● 2026-02-16 02:13:12
● 2026-03-31 12:19:42

●NSb.dns.gandi.net2026-02-16 → 2026-03-31 · 3 obs

○ 2017-04-03 18:27:40
● 2026-02-16 02:13:12
● 2026-03-31 12:19:42

●NSc.dns.gandi.net2026-02-16 → 2026-03-31 · 3 obs

○ 2017-04-03 18:27:40
● 2026-02-16 02:13:12
● 2026-03-31 12:19:42

○NSns1.daevel.net2015-06-12 → 2017-04-03 · 4 obs

● 2015-06-12 20:21:56
● 2017-04-03 18:27:40
○ 2026-02-16 02:13:12
○ 2026-03-31 12:19:42

○NSns2.daevel.net2015-06-12 → 2017-04-03 · 4 obs

● 2015-06-12 20:21:56
● 2017-04-03 18:27:40
○ 2026-02-16 02:13:12
○ 2026-03-31 12:19:42

○NSns3.daevel.net2015-06-12 → 2017-04-03 · 4 obs

● 2015-06-12 20:21:56
● 2017-04-03 18:27:40
○ 2026-02-16 02:13:12
○ 2026-03-31 12:19:42

○NSns4.daevel.net2015-06-12 → 2017-04-03 · 4 obs

● 2015-06-12 20:21:56
● 2017-04-03 18:27:40
○ 2026-02-16 02:13:12
○ 2026-03-31 12:19:42

●MXfb.mail.gandi.net2026-02-16 → 2026-03-31 · 3 obs

○ 2017-04-03 18:27:40
● 2026-02-16 02:13:12
● 2026-03-31 12:19:42

○MXmx1.daevel.fr2015-06-12 → 2017-04-03 · 4 obs

● 2015-06-12 20:21:56
● 2017-04-03 18:27:40
○ 2026-02-16 02:13:12
○ 2026-03-31 12:19:42

○MXmx2.daevel.fr2015-06-12 → 2017-04-03 · 4 obs

● 2015-06-12 20:21:56
● 2017-04-03 18:27:40
○ 2026-02-16 02:13:12
○ 2026-03-31 12:19:42

●MXspool.mail.gandi.net2026-02-16 → 2026-03-31 · 3 obs

○ 2017-04-03 18:27:40
● 2026-02-16 02:13:12
● 2026-03-31 12:19:42

○MXtarbaby.junkemailfilter.com2015-06-12 → 2017-04-03 · 4 obs

● 2015-06-12 20:21:56
● 2017-04-03 18:27:40
○ 2026-02-16 02:13:12
○ 2026-03-31 12:19:42

●A137.74.159.1622026-02-16 → 2026-03-31 · 3 obs

○ 2017-04-03 18:27:40
● 2026-02-16 02:13:12
● 2026-03-31 12:19:42

○A178.32.94.582015-06-12 → 2017-04-03 · 4 obs

● 2015-06-12 20:21:56
● 2017-04-03 18:27:40
○ 2026-02-16 02:13:12
○ 2026-03-31 12:19:42

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:217.70.179.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for master-perf-tools.com (unsigned zone)

⏱️ Timing

Total: 672ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`137.74.159.162`
NS	3	`a.dns.gandi.net, c.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

Hierarchy

master-perf-tools.com is a parent of pf6.master-perf-tools.com, tags.master-perf-tools.com, front1.master-perf-tools.com, pf2.master-perf-tools.com, pf5.master-perf-tools.com and several other host names.

IP Addresses

master-perf-tools.com points to a single IP number: 137.74.159.162.

other host names for instance pf6.master-perf-tools.com, tags.master-perf-tools.com, front1.master-perf-tools.com, pf2.master-perf-tools.com and pf5.master-perf-tools.com share IP numbers with master-perf-tools.com.

Name Servers

master-perf-tools.com is delegated to three name servers: a.dns.gandi.net, b.dns.gandi.net and c.dns.gandi.net.

master-perf-tools.com at least partially shares name servers with other domains, for instance vivasta.com, boxproc.io, airprod.fr, nextinfo.fr and innothera.ca.

Host names with two IP numbers:

Host a.dns.gandi.net points to 2604:3400:abca::1 and 173.246.98.1.

Host b.dns.gandi.net points to 2001:4b98:abcb::1 and 213.167.229.1.

Host c.dns.gandi.net points to 2604:3400:abcc::1 and 217.70.179.1.

Mail Servers

master-perf-tools.com is handled by two mail servers: fb.mail.gandi.net and spool.mail.gandi.net.

master-perf-tools.com shares the same mail server setup as other domains, for instance cuvelier.pro, legrandtheatredecasa.com, solaire-collectif.fr, lecamarguais.fr and respect-dna.com.

master-perf-tools.com shares some mail servers with other domains, at least partially, for instance parking-marseille.fr and lauberge.fr.

Host names with six IP numbers: fb.mail.gandi.net points to 2001:4b98:dc4:8::215, 2001:4b98:dc4:8::216, 2001:4b98:dc4:8::217, 217.70.178.215, 217.70.178.216 and 217.70.178.217. Host names with two IP numbers: spool.mail.gandi.net points to 2001:4b98:e00::1 and 217.70.178.1.

master-perf-tools.com - robtex.com