polycert.com - dns.ninja

`polycert.com`

DNSSEC	⚠️ Not signed
A	2001:41d0:301::26^{🇫🇷 OVH2001:41d0::/32 IPv6}
A	87.98.154.146^{🇫🇷 OVH87.98.128.0/17 ISP Paris, France}
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-186-c.gandi.net`
		A	2604:3400:aaac::bb^{🇺🇸 GANDI-LIVEDNS2604:3400:aaac::/48 Gandi US Inc.}
			PTR	`ns-186-c.gandi.net`
		A	217.70.187.187^{🇫🇷 GANDI-LIVEDNS217.70.187.0/24 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-186-c.gandi.net`
NS	`ns-246-b.gandi.net`
		A	2001:4b98:aaab::f7^{🇫🇷 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-246-b.gandi.net`
		A	213.167.230.247^{🇫🇷 GANDI-LIVEDNS213.167.230.0/24 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-246-b.gandi.net`
NS	`ns-4-a.gandi.net`
		A	2001:4b98:aaaa::5^{🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-4-a.gandi.net`
		A	173.246.100.5^{🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A}
			PTR	`ns-4-a.gandi.net`
MX	`mx-mibc-fr-07.mailinblack.com` ⭐
		A	52.143.171.137^{🇫🇷 Microsoft52.136.0.0/13 MICROSOFT}
TXT	`MS=ms95841205`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.mailjet.com include:spf...`
SOA	`ns1.gandi.net`hostmaster@gandi.net serial=1785369600

`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=1785519247

Same first word

polycert.com

Similar names

tyleropc.com

coprytel.com

cyprotel.com

lytecorp.com

polycret.com

elcrypto.com

elcrypto.pro

polycret.eu

protecly.com

cryptelo.com

cryptole.com

cortyple.com

DNS History

15 records (7 active, 8 former)

○NSa.dns.gandi.net2018-08-21 → 2018-08-21 · 4 obs

○ 2017-02-11 04:09:08
● 2018-08-21 21:39:10
○ 2026-02-24 16:26:02
○ 2026-07-31 17:49:12

○NSb.dns.gandi.net2018-08-21 → 2018-08-21 · 4 obs

○ 2017-02-11 04:09:08
● 2018-08-21 21:39:10
○ 2026-02-24 16:26:02
○ 2026-07-31 17:49:12

○NSc.dns.gandi.net2018-08-21 → 2018-08-21 · 4 obs

○ 2017-02-11 04:09:08
● 2018-08-21 21:39:10
○ 2026-02-24 16:26:02
○ 2026-07-31 17:49:12

●NSns-186-c.gandi.net2026-02-24 → 2026-07-31 · 3 obs

○ 2018-08-21 21:39:10
● 2026-02-24 16:26:02
● 2026-07-31 17:49:12

●NSns-246-b.gandi.net2026-02-24 → 2026-07-31 · 3 obs

○ 2018-08-21 21:39:10
● 2026-02-24 16:26:02
● 2026-07-31 17:49:12

●NSns-4-a.gandi.net2026-02-24 → 2026-07-31 · 3 obs

○ 2018-08-21 21:39:10
● 2026-02-24 16:26:02
● 2026-07-31 17:49:12

○NSns0.accelance.net2015-06-04 → 2017-02-11 · 4 obs

● 2015-06-04 22:11:02
● 2017-02-11 04:09:08
○ 2018-08-21 21:39:10
○ 2026-07-31 17:49:12

○NSns0.teaser.net2015-06-04 → 2017-02-11 · 4 obs

● 2015-06-04 22:11:02
● 2017-02-11 04:09:08
○ 2018-08-21 21:39:10
○ 2026-07-31 17:49:12

●NSns1.gandi.net2026-02-24 → 2026-07-31 · 3 obs

○ 2018-08-21 21:39:10
● 2026-02-24 16:26:02
● 2026-07-31 17:49:12

○MXmail.polycert.com2015-06-04 → 2017-02-11 · 4 obs

● 2015-06-04 22:11:02
● 2017-02-11 04:09:08
○ 2018-08-21 21:39:10
○ 2026-07-31 17:49:12

○MXmail.promosac.com2018-08-21 → 2018-08-21 · 4 obs

○ 2017-02-11 04:09:08
● 2018-08-21 21:39:10
○ 2026-02-24 16:26:02
○ 2026-07-31 17:49:12

●MXmx-mibc-fr-07.mailinblack.com2026-02-24 → 2026-07-31 · 3 obs

○ 2018-08-21 21:39:10
● 2026-02-24 16:26:02
● 2026-07-31 17:49:12

●A2001:41d0:301::262026-02-24 → 2026-07-31 · 3 obs

○ 2018-08-21 21:39:10
● 2026-02-24 16:26:02
● 2026-07-31 17:49:12

○A213.162.54.692015-06-04 → 2017-02-11 · 4 obs

● 2015-06-04 22:11:02
● 2017-02-11 04:09:08
○ 2018-08-21 21:39:10
○ 2026-07-31 17:49:12

●A87.98.154.1462018-08-21 → 2026-07-31 · 3 obs

○ 2017-02-11 04:09:08
● 2018-08-21 21:39:10
● 2026-07-31 17:49:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
polycert.com	ns-4-a.gandi.net, ns-246-b.gandi.net, ns-186-c.gandi.net	-

✅ Authoritative Response

Server:213.167.230.247

NS records: ns-4-a.gandi.net, ns-246-b.gandi.net, ns-186-c.gandi.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for polycert.com (unsigned zone)

⏱️ Timing

Total: 597ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`87.98.154.146`
AAAA	1	`2001:41d0:301::26`
NS	3	`ns-246-b.gandi.net, ns-186-c.gandi.net...`
MX	2	`mx-mibc-fr-07.mailinblack.com (pri: 5), mx-mibc-fr-07.mailinblack.com (pri: 100)`
TXT	2	`MS=ms95841205, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.gandi.net hostmaster.gandi.net`

Analysis

IP Addresses

polycert.com points to the IP addresses 87.98.154.146 and 2001:41d0:301::26

Two other host names, along with reconnaitreunavc.be, boettcher.fr and docteurlascaux.com, also share IP numbers with polycert.com.

Name Servers

The NS records for polycert.com point to four name servers: ns-186-c.gandi.net, ns-246-b.gandi.net, ns-4-a.gandi.net and ns1.gandi.net.

At least some of polycert.com's name servers are shared with other domains, for example stackemea.net, costoffreedom.cc, pcmporc.com and two more.

These name servers tend to co-occur with ns-175-b.gandi.net, ns-9-c.gandi.net, ns-243-a.gandi.net and 7 other name servers in the same DNS delegations.

Four hostnames, each resolving to a pair of IP addresses: ns-186-c.gandi.net directs to 217.70.187.187 and 2604:3400:aaac::bb; ns-246-b.gandi.net directs to 213.167.230.247 and 2001:4b98:aaab::f7; ns-4-a.gandi.net directs to 173.246.100.5 and 2001:4b98:aaaa::5; ns1.gandi.net directs to 173.246.100.2 and 2001:4b98:aaaa::2.

Mail Servers

The sole mail server for polycert.com is mx-mibc-fr-07.mailinblack.com.

Among the domains sharing a mail server setup with polycert.com are bretim.com, grans.fr, auceo.fr and two others.

There is at least a partial MX overlap between polycert.com and other domains, including viafroid.com, euraxi.fr, astic.fr and two others.

mx-mibc-fr-07.mailinblack.com resolves to a single IP number: 52.143.171.137.