ns2.opcode.pl - robtex.com

ns2.opcode.pl

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:9ccf🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:82b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.8.43Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.156.207🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.8.43, 172.67.156.207
IPv6 hints2606:4700:3031::ac43:9ccf, 2606:4700:3037::6815:82b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com

opcode.pl

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:9ccf🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:82b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.8.43Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.156.207🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSgrace.ns.cloudflare.com ⭐
NSmemphis.ns.cloudflare.com
MXmail.opcode.pl ⭐
TXTgoogle-site-verification=vhJnZMLmzoHbTOLNaqP1k1es0i7zkPcC1nUspNOwkBY
TXTv=spf1 a mx ip4:91.227.122.4 ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.8.43, 172.67.156.207
IPv6 hints2606:4700:3031::ac43:9ccf, 2606:4700:3037::6815:82b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOAgrace.ns.cloudflare.comdns@cloudflare.com serial=2401432290

NS for

migrenicy.pl
jednoosobowe.pl

Previously NS for

lab.media.pl

Same first word

ns2.mircloud.host
ns2.nhs.uk
ns2.bplaced.net
ns2.ge
ns2.fi.cloudplatform.fi
ns2.k12.la.us
ns2.ox.rs
ns2.beep.pl
ns2.paas.hosted-by-previder.com
ns2.ph
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ns2.lu
ns2.top
ns2.jls-sto1.elastx.net
ns2.nz
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ns2.az
ns2.diskstation.me
ns2.whm.nl-ams.scw.cloud
ns2.jcloud.kz
ns2.fastlylb.net
ns2.bz
ns2.gov.ao
ns2.edu.kp
ns2.help
ns2.in.th
ns2.tokyo
ns2.jc.neen.it
ns2.mircloud.ru
ns2.at
ns2.mil.lv
ns2.net.br
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ns2.ro.gov.br
ns2.yandexcloud.net
ns2.familyds.com
ns2.gov.mg
ns2.gov.rs
ns2.idf.il
ns2.gov.ph
ns2.eun.eg
ns2.fr
ns2.sh
ns2.ni
ns2.tech.orange
ns2.fastly-edge.com
ns2.sakura.ne.jp
ns2.orangecloud.tn
ns2.vn.ua
ns2.gov.mo
ns2.own.pm
ns2.ch.trendhosting.cloud
ns2.info.at
ns2.dy.fi
ns2.web.id
ns2.gov.kp
ns2.click
ns2.ca
ns2.fj
ns2.oxa.cloud
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.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.police.uk
ns2.nic.in
ns2.im
ns2.dk
ns2.cat
ns2.myasustor.com
ns2.potager.org
ns2.unicloud.pl
ns2.edu.tt
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.si
ns2.keymachine.de
ns2.hu
ns2.hk.org
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

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ns2.us.kg
ns2.org.ph
ns2.diadem.cloud
ns2.nf
ns2.io
ns2.sn
ns2.dnshome.de
ns2.mil.tw
2sn.org
ns2.ms.gov.br
ns2.123hjemmeside.dk
ns2.rag-cloud-ch.hosteur.com
ns2.com.ua
ns2.gov.lk
ns2.ai
ns2.gov.cl
s2n.ca
ns2.mircloud.us
ns2.synology.me
s2n.pl
s2n.biz
s2n.ru
2ns.ir
s2n.co.nz
ns2.mycloudnas.com
ns2.kr
ns2.co.za
ns2.my.id
ns2.lublin.pl
2sn.eu
ns2.k12.vt.us
ns2.df.gov.br
ns2.rep.kp
ns2.phx.enscaled.us
ns2.i234.me
2sn.fr
ns2.com.hr
2ns.de
n2s.co
n2s.ca
2ns.nl
2sn.ru
2sn.cn
n2s.fr
n2s.in
sn2.cn

DNS History

11 records (4 active, 7 former)

20162017201820192020202120222023202420252026A104.21.8.43172.67.156.2072606:4700:3031::ac43:9ccf2606:4700:3037::6815:82b172.64.80.1188.114.96.0188.114.97.02606:4700:130:436c:6f75:6466:6c61:72652a06:98c1:3120::2a06:98c1:3121::91.227.123.50
●A104.21.8.432026-02-15 → 2026-04-12 · 11 obs
○ 2017-08-07 15:27:40
● 2026-02-15 06:48:50
○ 2026-02-24 13:00:16
○ 2026-02-25 21:29:20
● 2026-02-28 18:21:42
○ 2026-02-28 19:14:12
● 2026-03-02 07:13:44
● 2026-03-29 14:29:38
○ 2026-04-02 01:17:54
● 2026-04-03 05:22:48
● 2026-04-12 16:17:38
○A172.64.80.12026-02-25 → 2026-02-28 · 6 obs
○ 2026-02-24 13:00:16
● 2026-02-25 21:29:20
○ 2026-02-28 18:21:42
● 2026-02-28 19:14:12
○ 2026-03-02 07:13:44
○ 2026-04-12 16:17:38
●A172.67.156.2072026-02-15 → 2026-04-12 · 11 obs
○ 2017-08-07 15:27:40
● 2026-02-15 06:48:50
○ 2026-02-24 13:00:16
○ 2026-02-25 21:29:20
● 2026-02-28 18:21:42
○ 2026-02-28 19:14:12
● 2026-03-02 07:13:44
● 2026-03-29 14:29:38
○ 2026-04-02 01:17:54
● 2026-04-03 05:22:48
● 2026-04-12 16:17:38
○A188.114.96.02026-02-24 → 2026-04-02 · 7 obs
○ 2026-02-15 06:48:50
● 2026-02-24 13:00:16
○ 2026-02-25 21:29:20
○ 2026-03-29 14:29:38
● 2026-04-02 01:17:54
○ 2026-04-03 05:22:48
○ 2026-04-12 16:17:38
○A188.114.97.02026-02-24 → 2026-04-02 · 7 obs
○ 2026-02-15 06:48:50
● 2026-02-24 13:00:16
○ 2026-02-25 21:29:20
○ 2026-03-29 14:29:38
● 2026-04-02 01:17:54
○ 2026-04-03 05:22:48
○ 2026-04-12 16:17:38
○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-25 → 2026-02-25 · 4 obs
○ 2026-02-24 13:00:16
● 2026-02-25 21:29:20
○ 2026-02-28 18:21:42
○ 2026-04-12 16:17:38
●A2606:4700:3031::ac43:9ccf2026-02-15 → 2026-04-12 · 9 obs
○ 2017-08-07 15:27:40
● 2026-02-15 06:48:50
○ 2026-02-24 13:00:16
○ 2026-02-25 21:29:20
● 2026-02-28 18:21:42
● 2026-03-29 14:29:38
○ 2026-04-02 01:17:54
● 2026-04-03 05:22:48
● 2026-04-12 16:17:38
●A2606:4700:3037::6815:82b2026-02-15 → 2026-04-12 · 9 obs
○ 2017-08-07 15:27:40
● 2026-02-15 06:48:50
○ 2026-02-24 13:00:16
○ 2026-02-25 21:29:20
● 2026-02-28 18:21:42
● 2026-03-29 14:29:38
○ 2026-04-02 01:17:54
● 2026-04-03 05:22:48
● 2026-04-12 16:17:38
○A2a06:98c1:3120::2026-02-24 → 2026-04-02 · 7 obs
○ 2026-02-15 06:48:50
● 2026-02-24 13:00:16
○ 2026-02-25 21:29:20
○ 2026-03-29 14:29:38
● 2026-04-02 01:17:54
○ 2026-04-03 05:22:48
○ 2026-04-12 16:17:38
○A2a06:98c1:3121::2026-02-24 → 2026-04-02 · 7 obs
○ 2026-02-15 06:48:50
● 2026-02-24 13:00:16
○ 2026-02-25 21:29:20
○ 2026-03-29 14:29:38
● 2026-04-02 01:17:54
○ 2026-04-03 05:22:48
○ 2026-04-12 16:17:38
○A91.227.123.502015-04-18 → 2017-08-07 · 4 obs
● 2015-04-18 16:33:20
● 2017-08-07 15:27:40
○ 2026-02-15 06:48:50
○ 2026-04-12 16:17:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
plj-dns.pl, d-dns.pl, f-dns.pl, a-dns.pl...-
opcode.plmemphis.ns.cloudflare.com, grace.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.189

NS records: memphis.ns.cloudflare.com, grace.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opcode.pl (unsigned zone)

⏱️ Timing

Total: 355ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.8.43, 172.67.156.207
AAAA22606:4700:3037::6815:82b, 2606:4700:3031::ac43:9ccf
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

Name Server Role

ns2.opcode.pl serves as a name server for migrenicy.pl and jednoosobowe.pl.

Together with ns2.opcode.pl, ns1.unixstorm.org, ns2.unixstorm.org and ns1.opcode.pl are commonly used as name servers.

IP Addresses

ns2.opcode.pl maps to four IP numbers: 2606:4700:3031::ac43:9ccf, 2606:4700:3037::6815:82b, 104.21.8.43 and 172.67.156.207.

Other host names, for instance www.hitonecafe.com, vidzen.fun, richbet.net, cedenews.pl and ihsnetcloud.com share IP numbers with ns2.opcode.pl.