mail.simmo.pl - dns.ninja

mail.simmo.pl

simmo.pl

DNSSEC⚠️ Not signed
A91.211.220.144🇵🇱 AS-SMARTHOST-PL91.211.220.0/22 Smarthost - european hosting
NSdns2.smarthost.pl
NSdns.smarthost.pl
NSdns3.smarthost.pl
MXsimmo.pl
TXTv=spf1 +a +mx +ip4:91.211.220.59 ~all
SOAdns.smarthost.plsysadmin@smarthost.pl 2026-06-17 #1

Previously MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

201820192020202120222023202420252026A136.243.82.67CNAMEsimmo.pl
A136.243.82.672017-04-06 → 2017-04-06 · 3 obs
● 2017-04-06 22:57:26
○ 2026-07-31 16:14:56
○ 2026-07-31 16:15:00
CNAMEsimmo.pl2026-07-31 → 2026-07-31 · 2 obs
● 2026-07-31 16:14:56
● 2026-07-31 16:15:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
plb-dns.pl, d-dns.pl, f-dns.pl, h-dns.pl...-
simmo.pldns.smarthost.pl, dns2.smarthost.pl, dns3.smarthost.pl3 records

✅ Authoritative Response

Server:51.91.27.195

NS records: dns.smarthost.pl, dns2.smarthost.pl, dns3.smarthost.pl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simmo.pl (unsigned zone)

⏱️ Timing

Total: 474ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1simmo.pl

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (dns.smarthost.pl, dns2.smarthost.pl, dns3.smarthost.pl)

Analysis

IP Addresses

mail.simmo.pl has exactly one IP address — 91.211.220.144.

dwa-pomosty.pl, hotele-as.pl, staff-bull.info plus two other host names have IP numbers in common with mail.simmo.pl.

Name Servers

mail.simmo.pl is delegated to three name servers: dns2.smarthost.pl, dns3.smarthost.pl and dns.smarthost.pl.

mail.simmo.pl has at least partial name server overlap with other domains, such as blogi.zpazurem.pl, agrinatura.pl, slavo-mir.com and two others.

It is common to see these name servers used together with name servers dns.trustnet.pl and dns2.trustnet.pl.

dns2.smarthost.pl, dns3.smarthost.pl and dns.smarthost.pl each resolve to two IP addresses: dns2.smarthost.pl resolves to 193.93.88.10 and 2001:678:63c:0:9:c15d:580a:1; dns3.smarthost.pl resolves to 51.91.27.195 and 2001:41d0:203:58c3:0:335b:1bc3:1; dns.smarthost.pl resolves to 91.211.220.10 and 2001:678:63c:0:9:5bd3:dc0a:1.

Mail Servers

mail.simmo.pl uses one mail server — simmo.pl.

mail.simmo.pl uses the same mail servers as other domains, including simmo.pl.

simmo.pl resolves to a single IP number: 91.211.220.144.