u.szu.pl - robtex.com

u.szu.pl

DNSSEC⚠️ Not signed
A85.17.253.29🇳🇱 LEASEWEB-NL-AMS-0185.17.0.0/16 LEASEWEB
NSdns.szu.pl ⭐ ⚠️ Not in parent delegation
A91.234.217.4🇵🇱 SPRINT-SDC91.234.217.0/24 JEE.PL, Zywiec
PTRsrv-91-234-217-4.wilan.pl
NSns2.szu.pl ⚠️ Not in parent delegation
A91.234.217.86🇵🇱 SPRINT-SDC91.234.217.0/24 JEE.PL, Zywiec
PTRsrv-91-234-217-86.wilan.pl
MXu.szu.pl ⭐
A85.17.253.29🇳🇱 LEASEWEB-NL-AMS-0185.17.0.0/16 LEASEWEB
TXTv=spf1 91.234.217.0/24 a mx include:_spf.google.com ~all
SOAdns.szu.pladmin@szu.pl serial=20090127

szu.pl

DNSSEC⚠️ Not signed
A91.234.217.80🇵🇱 SPRINT-SDC91.234.217.0/24 JEE.PL, Zywiec
NSdns.szu.pl ⭐
NSns2.szu.pl ⚠️ Not in parent delegation
NSns3.boo.pl ⚠️ Not in zone NS records
MXgwmail.wilan.pl ⭐
SOAdns.szu.pladmin@szu.pl 2006-03-29 #3
WOT: SAFE (62/100)
rank #514728 globally
rank #3843 in the tld
WOT: SAFE (61/100)

MX for

u.szu.pl

Subdomains

kaku.u.szu.pl

Same first word

u.com.my
u.org.ua
u.srl
u.vip
u.ai.vn
u.dep.no
u.nf
u.co
u.gold
u.at
u.ae
u.ai
u.cx
u.to
u.tech
u.net.id
u.ly
u.hn
u.id
u.boutique
u.net.vn
u.photos
u.cash
u.st
u.am
u.org
u.careers
u.ventures
u.hamburg
u.tw.cn
u.bank
u.sn.cn
u.sk
u.ht
u.pl
u.io
u.pn
u.solutions
u.community
u.akamaiedge.net
u.waw.pl
u.tours
u.storage
u.ua
u.com.ua
u.co.uk
u.vacations
u.team
u.fail
u.land
u.gg
u.town
u.vu
u.sb
u.farm
u.cl
u.ltd
u.edu.vn
u.travel
u.fm
u.digital
u.net.my
u.skr.jp
u.tv
u.zone
u.kg
u.from.tv
u.hb.cn
u.today
u.plus
u.show
u.mil.no
u.page
u.cards
u.ro
u.td
u.express
u.nx.cn
u.bike
u.sx.cn
u.nu
u.wine
u.fr
u.de
u.university
u.guru
u.co.zw
u.tt
u.gp
u.com.mx
u.zip
u.od.ua
u.my
u.taxi
u.ls
u.bj.cn
u.run
u.wales
u.uk
u.finance
u.sc
u.tax
u.cc
u.af
u.et
u.cool
u.cn
u.fj.cn
u.is
u.pe
u.beer
u.design
u.qh.cn
u.cz
u.ac
u.vg
u.app

Similar names

u.game
u.tools
u.hm
u.ms
u.email
u.dp.ua

DNS History

4 records (4 active, 0 former)

20162017201820192020202120222023202420252026NSdns.szu.plns2.szu.plMXu.szu.plA85.17.253.29
●NSdns.szu.pl2015-06-21 → 2026-05-10 · 2 obs
● 2015-06-21 19:44:26
● 2026-05-10 00:21:32
●NSns2.szu.pl2015-06-21 → 2026-05-10 · 2 obs
● 2015-06-21 19:44:26
● 2026-05-10 00:21:32
●MXu.szu.pl2015-06-21 → 2026-05-10 · 2 obs
● 2015-06-21 19:44:26
● 2026-05-10 00:21:32
●A85.17.253.292015-06-21 → 2026-05-10 · 2 obs
● 2015-06-21 19:44:26
● 2026-05-10 00:21:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
pla-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...-
szu.plns3.boo.pl, dns.szu.pl1 record

✅ Authoritative Response

Server:91.234.217.4

NS records: ns3.boo.pl, dns.szu.pl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for szu.pl (unsigned zone)

⏱️ Timing

Total: 802ms | Queries: -

📄 Records

TypeCountSample Data
A185.17.253.29
NS2dns.szu.pl, ns2.szu.pl
MX1u.szu.pl (pri: 10)
TXT1v=spf1 91.234.217.0/24 a mx include:_spf
SOA1dns.szu.pl admin.szu.pl

📌 Glue Records Collected

Total: 1

In-bailiwick: 1 (dns.szu.pl)

Analysis

Hierarchy

u.szu.pl is the parent of kaku.u.szu.pl.

Mail Server Role

u.szu.pl serves as the mail server for u.szu.pl.

IP Addresses

u.szu.pl points to IP number 85.17.253.29.

For instance, other host names fifalive.szu.pl, mohaasparingi.szu.pl, start.szu.pl, www.fifalive.szu.pl and jamaicainn.szu.pl share IP numbers with u.szu.pl.

Name Servers

u.szu.pl is delegated to two name servers: dns.szu.pl and ns2.szu.pl.

u.szu.pl uses the same name server setup as other domains such as autostop.w.szu.pl, vista.szu.pl, mariokart.szu.pl, zapis.w.szu.pl and vip.szu.pl.

u.szu.pl shares name servers with other domains at least partially, for example f1.szu.pl, openkantor.pl, openkontakt.com, bia.pl and szu.pl.

These name servers are commonly used with ns3.boo.pl.

Host names with one IP number:

dns.szu.pl points to: 91.234.217.4.

ns2.szu.pl points to: 91.234.217.86.

Mail Servers

u.szu.pl is handled by a single mail server, u.szu.pl.

u.szu.pl points to a single IP: 85.17.253.29.