contrust.pl - dns.ninja

`contrust.pl`

DNSSEC	⚠️ Not signed
A	91.236.131.73^{🇵🇱 TARRCI-AS91.236.131.0/24 SEOHOST}
		PTR	`host-9123613173.seohost-mail.eu`
NS	`dns103.ovh.net` ⭐
		A	2001:41d0:d00:fd00::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`dns103.ovh.net`
		A	5.196.39.89^{🇫🇷 OVH5.196.0.0/16}
			PTR	`dns103.ovh.net`
NS	`ns103.ovh.net`
		A	2001:41d0:b00:f700::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`ns103.ovh.net`
		A	5.135.54.65^{🇧🇪 OVH5.135.0.0/16}
			PTR	`ns103.ovh.net`
MX	`contrust-pl.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::8^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db5pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::b^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbbpr03cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::b^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00103.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.32^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00200.inbound.protection.outlook.com`
		A	52.101.73.24^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00300.inbound.protection.outlook.com`
TXT	`prowly-verification=237a0e57c862310423aea0432fb9436e3fd43b3d21ad4ddfc71187e2a...`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`dns103.ovh.net`tech@ovh.net 2026-03-30 #1

`pl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a-dns.pl` ⭐
	NS	`b-dns.pl`
	NS	`d-dns.pl`
	NS	`f-dns.pl`
	NS	`h-dns.pl`
	NS	`j-dns.pl`
	TXT	`ccTLD of Poland`
	SOA	`a-dns.pl`dnsmaster@nask.pl serial=1786257111

Previously MX for

contrust.pl

Subdomains

www.contrust.pl

Same first word

contrust.at

contrust.ro

contrust.info

contrust.com.gr

contrust.ch

contrust.ru

contrust.su

contrust.com

contrust.nl

contrust.cl

contrust.bz

contrust.co.il

contrust.org

contrust.cz

contrust.ge

contrust.biz

contrust.eu

contrust.ag

contrust.net

contrust.pl

contrust.de

contrust.in

contrust.pro

Similar names

DNS History

12 records (4 active, 8 former)

●NSdns103.ovh.net2026-02-19 → 2026-08-09 · 3 obs

○ 2020-04-10 10:29:12
● 2026-02-19 04:30:34
● 2026-08-09 13:50:14

○NSns1.nazwa.pl2015-06-02 → 2020-04-10 · 4 obs

● 2015-06-02 14:09:22
● 2020-04-10 10:29:12
○ 2026-02-19 04:30:34
○ 2026-08-09 13:50:14

●NSns103.ovh.net2026-02-19 → 2026-08-09 · 3 obs

○ 2020-04-10 10:29:12
● 2026-02-19 04:30:34
● 2026-08-09 13:50:14

○NSns2.nazwa.pl2015-06-02 → 2020-04-10 · 4 obs

● 2015-06-02 14:09:22
● 2020-04-10 10:29:12
○ 2026-02-19 04:30:34
○ 2026-08-09 13:50:14

○NSns3.nazwa.pl2015-06-02 → 2020-04-10 · 4 obs

● 2015-06-02 14:09:22
● 2020-04-10 10:29:12
○ 2026-02-19 04:30:34
○ 2026-08-09 13:50:14

●MXcontrust-pl.mail.protection.outlook.com2026-02-19 → 2026-08-09 · 3 obs

○ 2020-04-10 10:29:12
● 2026-02-19 04:30:34
● 2026-08-09 13:50:14

○MXcontrust.nazwa.pl2020-04-10 → 2020-04-10 · 4 obs

○ 2017-01-19 14:39:42
● 2020-04-10 10:29:12
○ 2026-02-19 04:30:34
○ 2026-08-09 13:50:14

○MXcontrust.pl2015-06-02 → 2017-01-19 · 4 obs

● 2015-06-02 14:09:22
● 2017-01-19 14:39:42
○ 2020-04-10 10:29:12
○ 2026-08-09 13:50:14

○A213.186.33.52026-02-19 → 2026-08-09 · 2 obs

○ 2026-02-19 04:30:34
○ 2026-08-09 13:50:14

○A85.128.134.2282020-04-10 → 2020-04-10 · 4 obs

○ 2017-01-19 14:39:42
● 2020-04-10 10:29:12
○ 2026-02-19 04:30:34
○ 2026-08-09 13:50:14

○A85.128.236.1572015-06-02 → 2017-01-19 · 4 obs

● 2015-06-02 14:09:22
● 2017-01-19 14:39:42
○ 2020-04-10 10:29:12
○ 2026-08-09 13:50:14

●A91.236.131.732026-02-19 → 2026-08-09 · 3 obs

○ 2020-04-10 10:29:12
● 2026-02-19 04:30:34
● 2026-08-09 13:50:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	j-dns.pl, b-dns.pl, f-dns.pl, a-dns.pl...	-
contrust.pl	dns103.ovh.net, ns103.ovh.net	-

✅ Authoritative Response

Server:5.135.54.65

NS records: dns103.ovh.net, ns103.ovh.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contrust.pl (unsigned zone)

⏱️ Timing

Total: 843ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.236.131.73`
NS	2	`dns103.ovh.net, ns103.ovh.net`
MX	1	`contrust-pl.mail.protection.outlook.com`
TXT	2	`v=spf1 include:spf.protection.outlook.co, prowly-verification=237a0e57c862310423ae`
SOA	1	`dns103.ovh.net tech.ovh.net`

Analysis

Hierarchy

The domain www.contrust.pl falls under the parent contrust.pl.

IP Addresses

contrust.pl directs to one IP number, which is 91.236.131.73.

Among the host names that share IP numbers with contrust.pl are mail.ditu.pl, mail.ebramka.pl, copymark.eu and two others.

Name Servers

The NS records for contrust.pl delegate to dns103.ovh.net and ns103.ovh.net.

contrust.pl has the same name server delegation as a number of other domains, such as accueil-temporaire-cesure.fr, gnrcollection.org, webolide.com and two more.

contrust.pl and other domains like netpharm.fr share at least a portion of their name servers.

dns103.ovh.net resolves to 5.196.39.89 and 2001:41d0:d00:fd00::2. Likewise, ns103.ovh.net resolves to 5.135.54.65 and 2001:41d0:b00:f700::2 — two IP addresses apiece.

Mail Servers

contrust.pl routes its mail through a single mail server, contrust-pl.mail.protection.outlook.com.

contrust-pl.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.10, 52.101.68.29 and 52.101.68.32, along with 5 other.