mail.open.pl - robtex.com

mail.open.pl

CNAMEopen.pl
DNSSEC⚠️ Not signed
A162.159.136.54Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.137.54Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSdns2.home.pl ⭐
A2001:8d8:fe:53:6870::2🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdns2.home.pl
A217.160.81.248🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdns2.home.pl
NSdns.home.pl ⚠️ Not in parent delegation
A2001:8d8:fe:53:6870::1🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdns.home.pl
A217.160.80.244🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdns.home.pl
NSdns3.home.pl
A2607:f1c0:fe:53:185:132:34:251🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRdns3.home.pl
A185.132.34.251🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRdns3.home.pl
MXmx1.emailsrvr.com ⭐
A108.166.43.1🇺🇸 RACKSPACE-ORD108.166.0.0/18 Rackspace
PTRmx1.emailsrvr.com
A146.20.161.1🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc
PTRmx1.emailsrvr.com
A173.203.187.1🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229
PTRmx1.emailsrvr.com
A184.106.54.1🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD
PTRmx1.emailsrvr.com
MXmx2.emailsrvr.com(20)
A108.166.43.2🇺🇸 RACKSPACE-ORD108.166.0.0/18 Rackspace
PTRmx2.emailsrvr.com
A146.20.161.2🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc
PTRmx2.emailsrvr.com
A173.203.187.2🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229
PTRmx2.emailsrvr.com
A184.106.54.2🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD
PTRmx2.emailsrvr.com
TXTv=spf1 include:emailsrvr.com ~all
TXTverify-e68d3eb75bbbed46
SOAdns.home.pladmin@home.pl serial=406582560

open.pl

DNSSEC⚠️ Not signed
A162.159.136.54Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.137.54Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSdns2.home.pl ⭐
NSdns.home.pl ⚠️ Not in parent delegation
NSdns3.home.pl
MXmx1.emailsrvr.com ⭐
MXmx2.emailsrvr.com(20)
TXTv=spf1 include:emailsrvr.com ~all
TXTverify-e68d3eb75bbbed46
SOAdns.home.pladmin@home.pl serial=406582560
WOT: SAFE (69/100)
WOT: SAFE (80/100)

Previously MX for

open.pl
openfinance.pl

Same first word

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mail.(0x6c6f6c697461)punk.jp
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DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A195.95.144.210CNAMEopen.pl
○A195.95.144.2102015-08-16 → 2017-11-14 · 3 obs
● 2015-08-16 05:05:32
● 2017-11-14 19:10:12
○ 2026-03-28 08:26:28
●CNAMEopen.pl2026-03-28 → 2026-03-28 · 1 obs
● 2026-03-28 08:26:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
pla-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...-
open.pldns.home.pl, dns2.home.pl4 records

✅ Authoritative Response

Server:217.160.80.244

NS records: dns.home.pl, dns2.home.pl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for open.pl (unsigned zone)

⏱️ Timing

Total: 744ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1open.pl

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns2.home.pl, dns.home.pl, dns2.home.pl...)

Analysis

IP Addresses

mail.open.pl resolves to two IP numbers: 162.159.136.54 and 162.159.137.54.

other host names including ictsolutions.com.mt, magnasoft.com, ringringmarketing.com, newsroom.lmu.edu and undullify.com share IP numbers with mail.open.pl.

Name Servers

mail.open.pl is delegated to three name servers dns2.home.pl, dns3.home.pl and dns.home.pl.

mail.open.pl at least partially shares name servers with other domains, for instance cloudserver059204.home.pl, deskorolka.com, nevtech.pl, cloudserver109747.home.pl and cloudserver3127468.home.pl.

Host names with two IP numbers:

dns2.home.pl points to: 2001:8d8:fe:53:6870::2 and 217.160.81.248.

dns3.home.pl points to: 2607:f1c0:fe:53:185:132:34:251 and 185.132.34.251.

dns.home.pl points to: 2001:8d8:fe:53:6870::1 and 217.160.80.244.

Mail Servers

Two mail servers handle mail.open.pl: mx1.emailsrvr.com and mx2.emailsrvr.com.

mail.open.pl shares the same mail server setup as other domains, for instance burdeensjewelry.com, dynodogtuning.com, bag2u.com, softwareoutfitters.com and monticellogroup.com.

mail.open.pl shares at least some mail servers with other domains, including silvaoliva.com, brownlowcars.co.uk, 72degreesaz.com and angelaearley.com.

Host names with four IP numbers: mx1.emailsrvr.com points to 108.166.43.1, 146.20.161.1, 173.203.187.1 and 184.106.54.1; mx2.emailsrvr.com points to 108.166.43.2, 146.20.161.2, 173.203.187.2 and 184.106.54.2.