prooptimal.pl - robtex.com

prooptimal.pl

DNSSEC🔒 Signed (DS record present)
A2001:41d0:301:5::29🇫🇷 OVH2001:41d0::/32 IPv6
A213.32.10.205🇫🇷 OVH213.32.0.0/17
NSdns12.ovh.net ⭐
A2001:41d0:d00:f100::2🇫🇷 OVH2001:41d0::/32 IPv6
PTRdns12.ovh.net
A5.135.86.81🇫🇷 OVH5.135.0.0/16
PTRdns12.ovh.net
NSns12.ovh.net
A2001:41d0:b00:eb00::2🇫🇷 OVH2001:41d0::/32 IPv6
PTRns12.ovh.net
A5.39.102.21🇫🇷 OVH5.39.0.0/17 ISP Paris, France
PTRns12.ovh.net
MXmx1.mail.ovh.net ⭐
A188.165.36.237🇫🇷 OVH188.165.0.0/16 ISP Paris, France
MXmx2.mail.ovh.net(5)
A87.98.160.167🇫🇷 OVH87.98.128.0/17 ISP Paris, France
PTRmx2.mail.ovh.net
MXmx3.mail.ovh.net(100)
A91.121.53.175🇫🇷 OVH91.121.0.0/16 ISP Paris, France
PTRmx3.mail.ovh.net
TXT1|www.prooptimal.pl
TXTv=spf1 include:mx.ovh.com -all
SOAdns12.ovh.nettech@ovh.net serial=2082302535

pl

DNSSEC🔒 Signed (DS record present)
NSa-dns.pl ⭐
NSb-dns.pl
NSd-dns.pl
NSf-dns.pl
NSh-dns.pl
NSj-dns.pl
TXTccTLD of Poland
SOAa-dns.pldnsmaster@nask.pl serial=1784270053

Subdomains

mail.prooptimal.pl

Same first word

prooptimal.com
prooptimal.pl

Similar names

protopmail.com

DNS History

15 records (7 active, 8 former)

20162017201820192020202120222023202420252026NSdns12.ovh.netns12.ovh.netdns10.linuxpl.comdns100.ovh.netns10.linuxpl.comns100.ovh.netMXmx1.mail.ovh.netmx2.mail.ovh.netmx3.mail.ovh.netmail.prooptimal.plredirect.ovh.netA2001:41d0:301:5::29213.32.10.205148.251.156.14687.98.239.5
○NSdns10.linuxpl.com2016-04-07 → 2017-01-22 · 5 obs
○ 2015-10-24 02:34:52
● 2016-04-07 12:12:20
● 2017-01-22 14:24:52
○ 2019-04-05 08:47:44
○ 2026-07-18 00:32:40
○NSdns100.ovh.net2015-05-10 → 2015-05-10 · 3 obs
● 2015-05-10 03:28:36
○ 2015-10-24 02:34:52
○ 2026-07-18 00:32:40
●NSdns12.ovh.net2026-04-14 → 2026-07-18 · 3 obs
○ 2019-04-05 08:47:44
● 2026-04-14 03:49:40
● 2026-07-18 00:32:40
○NSns10.linuxpl.com2016-04-07 → 2017-01-22 · 5 obs
○ 2015-10-24 02:34:52
● 2016-04-07 12:12:20
● 2017-01-22 14:24:52
○ 2019-04-05 08:47:44
○ 2026-07-18 00:32:40
○NSns100.ovh.net2015-05-10 → 2015-05-10 · 3 obs
● 2015-05-10 03:28:36
○ 2015-10-24 02:34:52
○ 2026-07-18 00:32:40
●NSns12.ovh.net2026-04-14 → 2026-07-18 · 3 obs
○ 2019-04-05 08:47:44
● 2026-04-14 03:49:40
● 2026-07-18 00:32:40
○MXmail.prooptimal.pl2016-04-07 → 2017-01-22 · 5 obs
○ 2015-10-24 02:34:52
● 2016-04-07 12:12:20
● 2017-01-22 14:24:52
○ 2019-04-05 08:47:44
○ 2026-07-18 00:32:40
●MXmx1.mail.ovh.net2026-04-14 → 2026-07-18 · 3 obs
○ 2019-04-05 08:47:44
● 2026-04-14 03:49:40
● 2026-07-18 00:32:40
●MXmx2.mail.ovh.net2026-04-14 → 2026-07-18 · 3 obs
○ 2019-04-05 08:47:44
● 2026-04-14 03:49:40
● 2026-07-18 00:32:40
●MXmx3.mail.ovh.net2026-04-14 → 2026-07-18 · 3 obs
○ 2019-04-05 08:47:44
● 2026-04-14 03:49:40
● 2026-07-18 00:32:40
○MXredirect.ovh.net2015-05-10 → 2015-05-10 · 3 obs
● 2015-05-10 03:28:36
○ 2015-10-24 02:34:52
○ 2026-07-18 00:32:40
○A148.251.156.1462016-04-07 → 2017-01-22 · 5 obs
○ 2015-10-24 02:34:52
● 2016-04-07 12:12:20
● 2017-01-22 14:24:52
○ 2019-04-05 08:47:44
○ 2026-07-18 00:32:40
●A2001:41d0:301:5::292026-04-14 → 2026-07-18 · 3 obs
○ 2019-04-05 08:47:44
● 2026-04-14 03:49:40
● 2026-07-18 00:32:40
●A213.32.10.2052026-04-14 → 2026-07-18 · 3 obs
○ 2019-04-05 08:47:44
● 2026-04-14 03:49:40
● 2026-07-18 00:32:40
○A87.98.239.52015-05-10 → 2015-05-10 · 3 obs
● 2015-05-10 03:28:36
○ 2015-10-24 02:34:52
○ 2026-07-18 00:32:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
pla-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...-
prooptimal.plns12.ovh.net, dns12.ovh.net-

✅ Authoritative Response

Server:5.135.86.81

NS records: ns12.ovh.net, dns12.ovh.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 3076ms | Queries: -

📄 Records

TypeCountSample Data
A1213.32.10.205
AAAA12001:41d0:301:5::29
NS2dns12.ovh.net, ns12.ovh.net
MX3mx1.mail.ovh.net (pri: 1), mx3.mail.ovh.net (pri: 100)...
TXT21|www.prooptimal.pl, v=spf1 include:mx.ovh.com -all
SOA1dns12.ovh.net tech.ovh.net

Analysis

Hierarchy

prooptimal.pl is a parent domain of mail.prooptimal.pl.

IP Addresses

prooptimal.pl resolves to the IP addresses 213.32.10.205 and 2001:41d0:301:5::29

podbrzozami.eu, nd4.pl, newcollections.cz plus two other host names have IP numbers in common with prooptimal.pl.

Name Servers

prooptimal.pl uses two name servers for its delegation: dns12.ovh.net and ns12.ovh.net.

The name server configuration of prooptimal.pl is shared with other domains, for instance alain-zenthner.com, addworks.fr, tapispeaudevache.com and two others.

At least some of prooptimal.pl's name servers are also used by other domains, among them csecmanpower.com.

The two host names dns12.ovh.net and ns12.ovh.net each have a pair of IP addresses: dns12.ovh.net has 5.135.86.81 and 2001:41d0:d00:f100::2, and ns12.ovh.net has 5.39.102.21 and 2001:41d0:b00:eb00::2.

Mail Servers

prooptimal.pl is handled by three mail servers: mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net.

At least some of the mail servers used by prooptimal.pl are shared with other domains: xcph.com, electroshop.ci, wargame.tools and two others among them.

These mail servers frequently appear alongside the mail servers mx4.mail.ovh.net and mx0.mail.ovh.net.

The hostnames mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net each resolve to a single IP: mx1.mail.ovh.net → 188.165.36.237, mx2.mail.ovh.net → 87.98.160.167, mx3.mail.ovh.net → 91.121.53.175.