derejczyk.com - robtex.com

derejczyk.com

DNSSEC⚠️ Not signed
A178.32.205.96🇫🇷 OVH178.32.0.0/15 ISP Paris, France
PTRcluster026.hosting.ovh.net
NSdns13.ovh.net ⭐
A2001:41d0:d00:f200::2🇫🇷 OVH2001:41d0::/32 IPv6
PTRdns13.ovh.net
A5.135.98.29🇫🇷 OVH5.135.0.0/16
PTRdns13.ovh.net
NSns13.ovh.net
A2001:41d0:b00:ec00::2🇫🇷 OVH2001:41d0::/32 IPv6
PTRns13.ovh.net
A5.39.112.241🇫🇷 OVH5.39.0.0/17 ISP Paris, France
PTRns13.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
TXT1|www.derejczyk.com
TXTv=spf1 include:mx.ovh.com ~all
SOAdns13.ovh.nettech@ovh.net 2024-07-10 #0

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Same first word

derejczyk.com

DNS History

20 records (6 active, 14 former)

200920112013201520172019202120232025NSdns13.ovh.netns13.ovh.netns1.bdm.microsoftonline.comns1.nazwa.plns1.netart.plns2.bdm.microsoftonline.comns2.nazwa.plns2.netart.plns3.bdm.microsoftonline.comns3.nazwa.plns4.bdm.microsoftonline.comMXmx1.mail.ovh.netmx2.mail.ovh.netmx3.mail.ovh.netderejczyk-com.mail.protection.outlook.comderejczyk.comA178.32.205.9646.165.230.17777.55.65.21285.128.162.185
●NSdns13.ovh.net2026-03-23 → 2026-03-23 · 2 obs
○ 2017-06-17 20:26:48
● 2026-03-23 23:29:50
○NSns1.bdm.microsoftonline.com2017-06-17 → 2017-06-17 · 3 obs
○ 2016-11-28 06:47:50
● 2017-06-17 20:26:48
○ 2026-03-23 23:29:50
○NSns1.nazwa.pl2015-06-30 → 2016-11-28 · 5 obs
○ 2008-03-08 22:18:10
● 2015-06-30 06:23:38
● 2016-11-28 06:47:50
○ 2017-06-17 20:26:48
○ 2026-03-23 23:29:50
○NSns1.netart.pl2008-03-08 → 2008-03-08 · 3 obs
● 2008-03-08 22:18:10
○ 2015-06-30 06:23:38
○ 2026-03-23 23:29:50
●NSns13.ovh.net2026-03-23 → 2026-03-23 · 2 obs
○ 2017-06-17 20:26:48
● 2026-03-23 23:29:50
○NSns2.bdm.microsoftonline.com2017-06-17 → 2017-06-17 · 3 obs
○ 2016-11-28 06:47:50
● 2017-06-17 20:26:48
○ 2026-03-23 23:29:50
○NSns2.nazwa.pl2015-06-30 → 2016-11-28 · 5 obs
○ 2008-03-08 22:18:10
● 2015-06-30 06:23:38
● 2016-11-28 06:47:50
○ 2017-06-17 20:26:48
○ 2026-03-23 23:29:50
○NSns2.netart.pl2008-03-08 → 2008-03-08 · 3 obs
● 2008-03-08 22:18:10
○ 2015-06-30 06:23:38
○ 2026-03-23 23:29:50
○NSns3.bdm.microsoftonline.com2017-06-17 → 2017-06-17 · 3 obs
○ 2016-11-28 06:47:50
● 2017-06-17 20:26:48
○ 2026-03-23 23:29:50
○NSns3.nazwa.pl2015-06-30 → 2016-11-28 · 5 obs
○ 2008-03-08 22:18:10
● 2015-06-30 06:23:38
● 2016-11-28 06:47:50
○ 2017-06-17 20:26:48
○ 2026-03-23 23:29:50
○NSns4.bdm.microsoftonline.com2017-06-17 → 2017-06-17 · 3 obs
○ 2016-11-28 06:47:50
● 2017-06-17 20:26:48
○ 2026-03-23 23:29:50
○MXderejczyk-com.mail.protection.outlook.com2017-06-17 → 2017-06-17 · 3 obs
○ 2016-11-28 06:47:50
● 2017-06-17 20:26:48
○ 2026-03-23 23:29:50
○MXderejczyk.com2008-03-08 → 2016-11-28 · 4 obs
● 2008-03-08 22:18:10
● 2016-11-28 06:47:50
○ 2017-06-17 20:26:48
○ 2026-03-23 23:29:50
●MXmx1.mail.ovh.net2026-03-23 → 2026-03-23 · 2 obs
○ 2017-06-17 20:26:48
● 2026-03-23 23:29:50
●MXmx2.mail.ovh.net2026-03-23 → 2026-03-23 · 2 obs
○ 2017-06-17 20:26:48
● 2026-03-23 23:29:50
●MXmx3.mail.ovh.net2026-03-23 → 2026-03-23 · 2 obs
○ 2017-06-17 20:26:48
● 2026-03-23 23:29:50
●A178.32.205.962026-03-23 → 2026-03-23 · 2 obs
○ 2017-06-17 20:26:48
● 2026-03-23 23:29:50
○A46.165.230.1772017-06-17 → 2017-06-17 · 3 obs
○ 2016-11-28 06:47:50
● 2017-06-17 20:26:48
○ 2026-03-23 23:29:50
○A77.55.65.2122008-03-08 → 2008-03-08 · 3 obs
● 2008-03-08 22:18:10
○ 2015-06-30 06:23:38
○ 2026-03-23 23:29:50
○A85.128.162.1852015-06-30 → 2016-11-28 · 5 obs
○ 2008-03-08 22:18:10
● 2015-06-30 06:23:38
● 2016-11-28 06:47:50
○ 2017-06-17 20:26:48
○ 2026-03-23 23:29:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
derejczyk.comns13.ovh.net, dns13.ovh.net-

✅ Authoritative Response

Server:5.135.98.29

NS records: ns13.ovh.net, dns13.ovh.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for derejczyk.com (unsigned zone)

⏱️ Timing

Total: 577ms | Queries: -

📄 Records

TypeCountSample Data
A1178.32.205.96
NS2ns13.ovh.net, dns13.ovh.net
MX3mx1.mail.ovh.net (pri: 1), mx3.mail.ovh.net (pri: 100)...
TXT2v=spf1 include:mx.ovh.com ~all, 1|www.derejczyk.com
SOA1dns13.ovh.net tech.ovh.net

Analysis

IP Addresses

derejczyk.com points to a single IP number: 178.32.205.96.

Other host names, for instance infotelecom.pl, adgranit.pl, matlekcja.pl, r8s.pl and pole-trimatec.fr share IP numbers with derejczyk.com.

Name Servers

Delegation for derejczyk.com rests with two name servers, dns13.ovh.net and ns13.ovh.net.

derejczyk.com shares the same name server setup as other domains, including courseplus.com, meteotovo.it, bourdin.re, prarodice.cz and larochelle-innovation.com.

derejczyk.com shares name servers with other domains at least partially, for example la-menorah.com.

Host names with two IP numbers: dns13.ovh.net points to 2001:41d0:d00:f200::2 and 5.135.98.29; ns13.ovh.net points to 2001:41d0:b00:ec00::2 and 5.39.112.241.

Mail Servers

derejczyk.com is handled by three mail servers: mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net.

derejczyk.com shares mail servers with other domains at least in part, for instance isilogis.fr, alpchic.fr, techtalks.fr, centomania.pl and ip-151-80-129.eu.

these mail servers are often used with mx4.mail.ovh.net and mx0.mail.ovh.net.

Host names with one IP number:

mx1.mail.ovh.net points to 188.165.36.237.

mx2.mail.ovh.net points to 87.98.160.167.

mx3.mail.ovh.net points to 91.121.53.175.