prooffice.pl - robtex.com

prooffice.pl

DNSSEC⚠️ Not signed
A5.252.231.28🇵🇱 LHPL5.252.228.0/22
PTRc1702.lh.pl
NSns1.c1702.lh.pl ⭐
A5.252.231.28🇵🇱 LHPL5.252.228.0/22
PTRc1702.lh.pl
NSns2.c1702.lh.pl
A5.252.231.28🇵🇱 LHPL5.252.228.0/22
PTRc1702.lh.pl
MXmail16.lh.pl ⭐
A5.252.228.55🇵🇱 LHPL5.252.228.0/22
PTRmail16.lh.pl
A94.154.117.249🇵🇱 LHPL94.154.117.0/24
PTRmail16.lh.pl
A185.135.89.126🇵🇱 LHPL185.135.88.0/22 LH1v4
PTRmail16.lh.pl
A185.135.89.140🇵🇱 LHPL185.135.88.0/22 LH1v4
PTRmail16.lh.pl
A185.135.89.190🇵🇱 LHPL185.135.88.0/22 LH1v4
PTRmail16.lh.pl
TXTv=spf1 a mx ip4:5.252.231.28 include:_spf.lh.pl ~all
SOAns1.c1702.lh.plhostmaster@prooffice.pl 2024-01-29 #1

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=1785479460

Same first word

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prooffice.it
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prooffice.net
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prooffice.waw.pl
prooffice.ca
prooffice.es
prooffice.bg
prooffice.com.mx
prooffice.gmbh

Similar names

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efficopor.com
officepro.fi
officepro.me
officepro.vn
officepro.co.za
officepro.de
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officepro.my
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officepro.ru
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officepro.com.au
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officepro.sk
officepro.com.jo
officepro.site
officepro.cc
officepro.be
officepro.ie
officepro.cn
officepro.nl
procoiffe.com
officepro.se
officepro.us
officepro.com.tw
officepro.org
officepro.co
officepro.pl
officepro.by

DNS History

13 records (4 active, 9 former)

20162017201820192020202120222023202420252026NSns1.c1702.lh.plns2.c1702.lh.pldns.home.pldns2.home.pldns3.home.plns.alison.com.plns.internetem.plMXmail16.lh.plmail.prooffice.plprooffice.home.plA5.252.231.285.39.23.2087.98.235.217
○NSdns.home.pl2015-06-29 → 2017-01-16 · 4 obs
● 2015-06-29 11:17:26
● 2017-01-16 06:48:48
○ 2020-01-04 07:40:12
○ 2026-07-31 10:17:02
○NSdns2.home.pl2015-06-29 → 2017-01-16 · 4 obs
● 2015-06-29 11:17:26
● 2017-01-16 06:48:48
○ 2020-01-04 07:40:12
○ 2026-07-31 10:17:02
○NSdns3.home.pl2015-06-29 → 2017-01-16 · 4 obs
● 2015-06-29 11:17:26
● 2017-01-16 06:48:48
○ 2020-01-04 07:40:12
○ 2026-07-31 10:17:02
○NSns.alison.com.pl2020-01-04 → 2020-01-04 · 4 obs
○ 2017-01-16 06:48:48
● 2020-01-04 07:40:12
○ 2026-06-09 09:06:26
○ 2026-07-31 10:17:02
○NSns.internetem.pl2020-01-04 → 2020-01-04 · 4 obs
○ 2017-01-16 06:48:48
● 2020-01-04 07:40:12
○ 2026-06-09 09:06:26
○ 2026-07-31 10:17:02
●NSns1.c1702.lh.pl2026-06-09 → 2026-07-31 · 3 obs
○ 2020-01-04 07:40:12
● 2026-06-09 09:06:26
● 2026-07-31 10:17:02
●NSns2.c1702.lh.pl2026-06-09 → 2026-07-31 · 3 obs
○ 2020-01-04 07:40:12
● 2026-06-09 09:06:26
● 2026-07-31 10:17:02
○MXmail.prooffice.pl2020-01-04 → 2020-01-04 · 4 obs
○ 2017-01-16 06:48:48
● 2020-01-04 07:40:12
○ 2026-06-09 09:06:26
○ 2026-07-31 10:17:02
●MXmail16.lh.pl2026-06-09 → 2026-07-31 · 6 obs
○ 2020-01-04 07:40:12
● 2026-06-09 09:06:26
● 2026-06-12 10:07:54
○ 2026-06-21 03:45:18
● 2026-07-03 21:25:38
● 2026-07-31 10:17:02
○MXprooffice.home.pl2015-06-29 → 2017-01-16 · 4 obs
● 2015-06-29 11:17:26
● 2017-01-16 06:48:48
○ 2020-01-04 07:40:12
○ 2026-07-31 10:17:02
●A5.252.231.282026-06-09 → 2026-07-31 · 6 obs
○ 2020-01-04 07:40:12
● 2026-06-09 09:06:26
● 2026-06-12 10:07:54
○ 2026-06-21 03:45:18
● 2026-07-03 21:25:38
● 2026-07-31 10:17:02
○A5.39.23.202020-01-04 → 2020-01-04 · 4 obs
○ 2017-01-16 06:48:48
● 2020-01-04 07:40:12
○ 2026-06-09 09:06:26
○ 2026-07-31 10:17:02
○A87.98.235.2172015-06-29 → 2017-01-16 · 4 obs
● 2015-06-29 11:17:26
● 2017-01-16 06:48:48
○ 2020-01-04 07:40:12
○ 2026-07-31 10:17:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
pla-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...-
prooffice.plns1.c1702.lh.pl, ns2.c1702.lh.pl-

✅ Authoritative Response

Server:5.252.231.28

NS records: ns1.c1702.lh.pl, ns2.c1702.lh.pl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prooffice.pl (unsigned zone)

⏱️ Timing

Total: 900ms | Queries: -

📄 Records

TypeCountSample Data
A15.252.231.28
NS2ns2.c1702.lh.pl, ns1.c1702.lh.pl
MX1mail16.lh.pl (pri: 10)
TXT1v=spf1 a mx ip4:5.252.231.28 include:_sp
SOA1ns1.c1702.lh.pl hostmaster.prooffice.pl

Analysis

IP Addresses

prooffice.pl has exactly one IP address — 5.252.231.28.

Other hosts including ns1.c1702.lh.pl, ns2.c1702.lh.pl and c1702.lh.pl share IP addresses with prooffice.pl.

Name Servers

prooffice.pl is served by two delegated name servers, ns1.c1702.lh.pl and ns2.c1702.lh.pl.

ns1.c1702.lh.pl and ns2.c1702.lh.pl share one IP address between them — 5.252.231.28.

These two host names — ns1.c1702.lh.pl and ns2.c1702.lh.pl — each point to 5.252.231.28 IP addresses.

Mail Servers

prooffice.pl uses one mail server — mail16.lh.pl.

The mail server setup of prooffice.pl matches that of other domains such as mp-system.net, mail16.lh.pl, ktmgroup.pl and two others.

mail16.lh.pl directs to five IP numbers: 5.252.228.55, 94.154.117.249, 185.135.89.126 and two others.