iscb.pl - dns.ninja

iscb.pl

DNSSEC🔒 Signed (DS record present)
A2001:41d0:301:5::27🇫🇷 OVH2001:41d0::/32 IPv6
A178.32.203.125🇫🇷 OVH178.32.0.0/15 ISP Paris, France
NSdns11.ovh.net ⭐
A2001:41d0:d00:f000::2🇫🇷 OVH2001:41d0::/32 IPv6
PTRdns11.ovh.net
A5.135.86.61🇫🇷 OVH5.135.0.0/16
PTRdns11.ovh.net
NSns11.ovh.net
A2001:41d0:b00:d000::2🇫🇷 OVH2001:41d0::/32 IPv6
PTRns11.ovh.net
A5.39.27.169🇫🇷 OVH5.39.0.0/17 ISP Paris, France
PTRns11.ovh.net
MXmx1.mail.ovh.net ⭐
A188.165.36.237🇫🇷 OVH188.165.0.0/16 ISP Paris, France
PTRmx1.mail.ovh.net
MXmx2.mail.ovh.net(5)
A87.98.160.167🇫🇷 OVH87.98.128.0/17 ISP Paris, France
PTRmx2.mail.ovh.net
MXmx3.mail.ovh.net(100)
A91.121.53.175🇫🇷 OVH91.121.0.0/16 ISP Paris, France
PTRmx3.mail.ovh.net
TXTv=spf1 include:mx.ovh.com ~all
TXT1|www.iscb.pl
SOAdns11.ovh.nettech@ovh.net serial=2081044339

pl

DNSSEC🔒 Signed (DS record present)
NSa-dns.pl ⭐
NSb-dns.pl
NSd-dns.pl
NSf-dns.pl
NSh-dns.pl
NSj-dns.pl
TXTccTLD of Poland
SOAa-dns.pldnsmaster@nask.pl serial=1782541998

Same first word

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DNS History

16 records (7 active, 9 former)

20162017201820192020202120222023202420252026NSdns11.ovh.netns11.ovh.netdnsh.poczta.fmns1.strefa.plns2.strefa.plns3.strefa.plnsh.interia.plMXmx1.mail.ovh.netmx2.mail.ovh.netmx3.mail.ovh.netmx.strefa.interia.plstrefa01.emailserver.plA178.32.203.1252001:41d0:301:5::27217.74.66.18346.41.144.58
●NSdns11.ovh.net2026-06-27 → 2026-06-27 · 2 obs
○ 2021-05-09 01:19:22
● 2026-06-27 21:57:58
○NSdnsh.poczta.fm2015-08-22 → 2016-03-17 · 4 obs
● 2015-08-22 15:49:10
● 2016-03-17 03:02:34
○ 2017-02-07 21:39:40
○ 2026-06-27 21:57:58
○NSns1.strefa.pl2017-02-07 → 2021-05-09 · 4 obs
○ 2016-03-17 03:02:34
● 2017-02-07 21:39:40
● 2021-05-09 01:19:22
○ 2026-06-27 21:57:58
●NSns11.ovh.net2026-06-27 → 2026-06-27 · 2 obs
○ 2021-05-09 01:19:22
● 2026-06-27 21:57:58
○NSns2.strefa.pl2017-02-07 → 2021-05-09 · 4 obs
○ 2016-03-17 03:02:34
● 2017-02-07 21:39:40
● 2021-05-09 01:19:22
○ 2026-06-27 21:57:58
○NSns3.strefa.pl2017-02-07 → 2021-05-09 · 4 obs
○ 2016-03-17 03:02:34
● 2017-02-07 21:39:40
● 2021-05-09 01:19:22
○ 2026-06-27 21:57:58
○NSnsh.interia.pl2015-08-22 → 2016-03-17 · 4 obs
● 2015-08-22 15:49:10
● 2016-03-17 03:02:34
○ 2017-02-07 21:39:40
○ 2026-06-27 21:57:58
○MXmx.strefa.interia.pl2015-08-22 → 2016-03-17 · 4 obs
● 2015-08-22 15:49:10
● 2016-03-17 03:02:34
○ 2017-02-07 21:39:40
○ 2026-06-27 21:57:58
●MXmx1.mail.ovh.net2026-06-27 → 2026-06-27 · 2 obs
○ 2021-05-09 01:19:22
● 2026-06-27 21:57:58
●MXmx2.mail.ovh.net2026-06-27 → 2026-06-27 · 2 obs
○ 2021-05-09 01:19:22
● 2026-06-27 21:57:58
●MXmx3.mail.ovh.net2026-06-27 → 2026-06-27 · 2 obs
○ 2021-05-09 01:19:22
● 2026-06-27 21:57:58
○MXstrefa01.emailserver.pl2017-02-07 → 2021-05-09 · 4 obs
○ 2016-03-17 03:02:34
● 2017-02-07 21:39:40
● 2021-05-09 01:19:22
○ 2026-06-27 21:57:58
●A178.32.203.1252026-06-27 → 2026-06-27 · 2 obs
○ 2021-05-09 01:19:22
● 2026-06-27 21:57:58
●A2001:41d0:301:5::272026-06-27 → 2026-06-27 · 2 obs
○ 2021-05-09 01:19:22
● 2026-06-27 21:57:58
○A217.74.66.1832015-08-22 → 2016-03-17 · 4 obs
● 2015-08-22 15:49:10
● 2016-03-17 03:02:34
○ 2017-02-07 21:39:40
○ 2026-06-27 21:57:58
○A46.41.144.582017-02-07 → 2021-05-09 · 4 obs
○ 2016-03-17 03:02:34
● 2017-02-07 21:39:40
● 2021-05-09 01:19:22
○ 2026-06-27 21:57:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
pla-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...-
iscb.plns11.ovh.net, dns11.ovh.net-

✅ Authoritative Response

Server:5.39.27.169

NS records: ns11.ovh.net, dns11.ovh.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1097ms | Queries: -

📄 Records

TypeCountSample Data
A1178.32.203.125
AAAA12001:41d0:301:5::27
NS2ns11.ovh.net, dns11.ovh.net
MX3mx1.mail.ovh.net (pri: 1), mx3.mail.ovh.net (pri: 100)...
TXT21|www.iscb.pl, v=spf1 include:mx.ovh.com ~all
SOA1dns11.ovh.net tech.ovh.net

Analysis

IP Addresses

iscb.pl points to the IP addresses 178.32.203.125 and 2001:41d0:301:5::27

epcs.pl, job-direct.eu, tech-desk.pl and two other host names share IP numbers with iscb.pl.

Name Servers

The NS records for iscb.pl delegate to dns11.ovh.net and ns11.ovh.net.

iscb.pl uses the same name servers as several other domains — among them darluok-server.com, morphopsychologie.org, gmt.be and two more.

dns11.ovh.net resolves to 5.135.86.61 and 2001:41d0:d00:f000::2. Likewise, ns11.ovh.net resolves to 5.39.27.169 and 2001:41d0:b00:d000::2 — two IP addresses apiece.

Mail Servers

Incoming mail for iscb.pl is delivered via three mail servers: mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net.

iscb.pl has at least partial mail server overlap with other domains such as dev.bzh, muraem.com, dbalears.cat and two more.

These mail servers are routinely seen in conjunction with the mail servers mx0.mail.ovh.net and mx4.mail.ovh.net.

mx1.mail.ovh.net has IP address 188.165.36.237, mx2.mail.ovh.net has IP address 87.98.160.167 and mx3.mail.ovh.net has IP address 91.121.53.175 — one address each.