mail.sureko.pl - robtex.com

mail.sureko.pl

CNAMEsureko.pl
DNSSEC⚠️ Not signed
A77.55.252.105🇵🇱 NETARTGROUP77.55.252.0/23
PTRu209.netmark.pl
NSns1.netmark.pl
A77.55.252.119🇵🇱 NETARTGROUP77.55.252.0/23
PTRns1.netmark.pl
NSns2.netmark.pl
A77.55.252.120🇵🇱 NETARTGROUP77.55.252.0/23
PTRns2.netmark.pl
MXsureko.pl
A77.55.252.105🇵🇱 NETARTGROUP77.55.252.0/23
PTRu209.netmark.pl
TXTv=spf1 ip4:77.55.252.105 +a +mx +ip4:212.91.27.39 +ip4:31.186.82.227 +include...
SOAns1.netmark.plfirma@netmark.pl 2026-07-08 #0

sureko.pl

DNSSEC⚠️ Not signed
A77.55.252.105🇵🇱 NETARTGROUP77.55.252.0/23
NSns1.netmark.pl
NSns2.netmark.pl
MXsureko.pl
TXTv=spf1 ip4:77.55.252.105 +a +mx +ip4:212.91.27.39 +ip4:31.186.82.227 +include...
SOAns1.netmark.plfirma@netmark.pl 2026-07-08 #0

Previously MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A91.219.209.215CNAMEsureko.pl
A91.219.209.2152015-07-20 → 2016-06-22 · 4 obs
● 2015-07-20 07:50:32
● 2016-06-22 23:27:42
○ 2026-07-30 20:39:00
○ 2026-07-31 07:47:56
CNAMEsureko.pl2026-07-30 → 2026-07-31 · 2 obs
● 2026-07-30 20:39:00
● 2026-07-31 07:47:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
pla-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...-
sureko.plns2.netmark.pl, ns1.netmark.pl2 records

✅ Authoritative Response

Server:77.55.252.120

NS records: ns2.netmark.pl, ns1.netmark.pl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sureko.pl (unsigned zone)

⏱️ Timing

Total: 1318ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1sureko.pl

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.netmark.pl, ns1.netmark.pl)

Analysis

IP Addresses

mail.sureko.pl points to a single IP number: 77.55.252.105.

Additional host names — lartim.pl, houfortuna.pl, mury.pl and two others — share IP numbers with mail.sureko.pl.

Name Servers

DNS delegation for mail.sureko.pl points to two name servers: ns1.netmark.pl and ns2.netmark.pl.

mail.sureko.pl shares its name server setup with other domains, including wist.gdansk.pl, studioverde.pl, staniewski.pl and two others.

ns1.netmark.pl resolves to 77.55.252.119. ns2.netmark.pl resolves to 77.55.252.120. Both host names point to a single IP number.

Mail Servers

mail.sureko.pl has one mail server: sureko.pl.

mail.sureko.pl shares its mail server setup with other domains, such as sureko.pl.

sureko.pl has exactly one IP number: 77.55.252.105.