ns2.cuv.pl - robtex.com

ns2.cuv.pl

DNSSEC⚠️ Not signed
A2001:41d0:602:300d::48🇫🇷 OVH2001:41d0::/32 IPv6
PTRns2.cuv.pl
A51.77.37.48🇵🇱 OVH51.77.0.0/16

cuv.pl

DNSSEC⚠️ Not signed
A2001:41d0:602:300d::🇫🇷 OVH2001:41d0::/32 IPv6
A51.83.141.13🇫🇷 OVH51.83.0.0/16
NSns1.cuv.pl ⭐
NSns2.cuv.pl
MXpoczta.cuv.pl ⭐
TXTv=spf1 mx a ~all
SOAns1.cuv.plpostmaster@cuv.pl 2026-04-20 #2
📈 Tranco rank: #159,636

PTR for

8.4.0.0.0.0.0.0.0.0.0.0.0.0.0.0.d.0.0.3.2.0.6.0.0.d.1.4.1.0.0.2.ip6.arpa

NS for

kooperacja.pl
cuv.pl
grzejniki-sklep.com
grzejniki.com
d.0.0.3.2.0.6.0.0.d.1.4.1.0.0.2.ip6.arpa

Same first word

ns2.pe.gov.br
ns2.definima.net
ns2.com
ns2.paas.massivegrid.com
ns2.uz
ns2.gob.cl
ns2.in-berlin.de
ns2.kinghost.net
ns2.uni5.net
ns2.ws
ns2.ryd.wafaicloud.com
ns2.fra1-de.cloudjiffy.net
ns2.gov.az
ns2.it.com
ns2.in.ua
ns2.j.scaleforce.net
ns2.ac.me
ns2.in
ns2.copro.uk
ns2.onavstack.net
ns2.drud.us
ns2.domains
ns2.gouv.ml
ns2.kapsi.fi
ns2.es-1.axarnet.cloud
ns2.eu
ns2.ric.jelastic.vps-host.net
ns2.dyndns.org
ns2.gov.mu
ns2.gouv.sn
ns2.appengine.flow.ch
ns2.csx.cc
ns2.my
ns2.jcloud.ik-server.com
ns2.be
ns2.tas.gov.au
ns2.ro
ns2.lib.vt.us
ns2.primetel.cloud
ns2.fm
ns2.alp1.ae.flow.ch
ns2.site
ns2.cn
ns2.gov.sc
ns2.ovh
ns2.sekd1.beebyteapp.io
ns2.nic.in
ns2.im
ns2.dk
ns2.cat
ns2.myasustor.com
ns2.potager.org
ns2.unicloud.pl
ns2.edu.tt
ns2.skygearapp.com
ns2.mynascloud.com
ns2.cloudflare.net
ns2.de
ns2.sinaapp.com
ns2.j.scaleforce.com.cy
ns2.edu.bb
ns2.to
ns2.km.ua
ns2.mil.ru
ns2.org.uk
ns2.altervista.org
ns2.tv
ns2.rn.gov.br
ns2.xmit.dev
ns2.ru
ns2.pm
ns2.mydns.jp
ns2.it1.eur.aruba.jenv-aruba.cloud
ns2.dscloud.me
ns2.si
ns2.keymachine.de
ns2.hu
ns2.sch.lk
ns2.myfritz.net
ns2.ac.lk
ns2.kg
ns2.ac.gov.br
ns2.com.ph
ns2.ne.kr
ns2.ch
ns2.webthings.io
ns2.myqnapcloud.cn
ns2.mine.nu
ns2.pl
ns2.carrd.co
ns2.gov.mn
ns2.co.nz
ns2.west1-us.cloudjiffy.net
ns2.gov.ru
ns2.byen.site
ns2.com.tr
ns2.mk
ns2.asia
ns2.gov.ps
ns2.dnsking.ch

Similar names

s2n.com.tw
2ns.com.br
s2n.org
sn2.net
sn2.com
s2n.cz
s2n.co.uk
s2n.io
n2s.com.br
n2s.me
2sn.com
s2n.nl
2ns.one
2ns.co
s2n.es
2sn.net
2ns.net
sn2.eu
s2n.eu
n2s.es
s2n.ie
s2n.top
s2n.at
n2s.eu

DNS History

2 records (2 active, 0 former)

A2001:41d0:602:300d::4851.77.37.48
●A2001:41d0:602:300d::482026-04-08 → 2026-04-23 · 2 obs
● 2026-04-08 19:55:00
● 2026-04-23 21:01:56
●A51.77.37.482026-04-08 → 2026-04-23 · 2 obs
● 2026-04-08 19:55:00
● 2026-04-23 21:01:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
pla-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...-
cuv.plns1.cuv.pl, ns2.cuv.pl4 records

✅ Authoritative Response

Server:51.77.37.48

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cuv.pl (unsigned zone)

⏱️ Timing

Total: 736ms | Queries: -

📄 Records

TypeCountSample Data
A151.77.37.48
AAAA12001:41d0:602:300d::48

📌 Glue Records Collected

Total: 4

In-bailiwick: 4 (ns2.cuv.pl, ns1.cuv.pl, ns2.cuv.pl...)

Analysis

Name Server Role

ns2.cuv.pl serves as a name server for kooperacja.pl, cuv.pl, grzejniki-sklep.com, grzejniki.com and d.0.0.3.2.0.6.0.0.d.1.4.1.0.0.2.ip6.arpa.

ns1.cuv.pl, ns1.huv.pl and ns2.huv.pl commonly serve as name servers alongside ns2.cuv.pl.

IP Addresses

ns2.cuv.pl points to two IPs: 2001:41d0:602:300d::48 and 51.77.37.48.

Other host names, for example, ip48.ip-51-77-37.eu share IP numbers with ns2.cuv.pl.