57.7.ftth.classcom.pl - robtex.com

57.7.ftth.classcom.pl

DNSSEC⚠️ Not signed
A176.115.7.57🇵🇱 CLASSCOM-AS176.115.0.0/19 CLASSCOM
PTR57.7.ftth.classcom.pl

7.ftth.classcom.pl

DNSSEC⚠️ Not signed

Same first word

57.si
57.media
57.dk
57.fi
57.lt
57.org.cn
57.by
57.org
57.com.hk
57.net
57.game
57.eu
57.nl
57.no
57.cc
57.hu
57.be
57.cn
57.sb
57.com.tw
57.digital
57.gg
57.vc
57.hk
57.in-addr.arpa
57.chat
57.la
57.am
57.de
57.ph
57.amsterdam
57.com
57.vg
57.pe
57.ai
57.world
57.com.cn
57.cx
57.se
57.biz
57.net.cn
57.cl

Similar names

75.in-addr.arpa
75.wf
75.al
75.mk
75.de
75.la
75.org
75.se
75.plus
75.network
75.ru
75.org.uk
75.world
75.net.cn
75.gs
75.cz
75.co
75.gold
75.cc
75.no
75.su
75.fr
75.ms
75.amsterdam
75.cn
75.lv
75.lt
75.biz
75.chat
75.dk
75.co.za
75.nl
75.be
75.ag
75.pe
75.hk
75.ph
75.com
75.team
75.tv
75.pl
75.net
75.tel
75.nu

DNS History

1 record (1 active, 0 former)

201820192020202120222023202420252026A176.115.7.57
●A176.115.7.572017-05-26 → 2026-05-11 · 2 obs
● 2017-05-26 15:56:02
● 2026-05-11 20:51:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
pla-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...-
classcom.pldns2.classcom.pl, dns.classcom.pl4 records

✅ Authoritative Response

Server:195.150.77.18

NS records: dns2.classcom.pl, dns.classcom.pl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for classcom.pl (unsigned zone)

⏱️ Timing

Total: 560ms | Queries: -

📄 Records

TypeCountSample Data
A1176.115.7.57

📌 Glue Records Collected

Total: 4

In-bailiwick: 4 (dns2.classcom.pl, dns.classcom.pl, dns2.classcom.pl...)

Analysis

IP Addresses

57.7.ftth.classcom.pl maps to IP address 176.115.7.57.