jachowicz.com - robtex.com

jachowicz.com

DNSSEC⚠️ Not signed
A185.180.207.114🇵🇱 BIZNESHOST-AS185.180.204.0/22
NSfns1.42.pl ⭐
A79.98.145.34🇵🇱 NitroNet79.98.144.0/21 Nitronet Sp. z o.o.
NSfns2.42.pl ⚠️ Not in parent delegation
A2001:41d0:701:1100::66c🇩🇪 OVH2001:41d0::/32 IPv6
PTRfns2.42.pl
A51.38.99.90🇫🇷 OVH51.38.0.0/16
PTRfns2.42.pl
NSns1.he.net
A2001:470:100::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns1.he.net
A216.218.130.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA
PTRns1.he.net
NSns2.he.net
A2001:470:200::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns2.he.net
A216.218.131.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA
PTRns2.he.net
NSns3.he.net
A2001:470:300::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns3.he.net
A216.218.132.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA
PTRns3.he.net
NSns4.he.net
A2001:470:400::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns4.he.net
A216.66.1.2🇺🇸 HURRICANE216.66.0.0/19 Hurricane Electric 55 South Market St San Jose, CA
PTRns4.he.net
NSns5.he.net
A2001:470:500::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns5.he.net
A216.66.80.18🇺🇸 HURRICANE216.66.80.0/20 Hurricane Electric 55 South Market St San Jose, CA
PTRns5.he.net
MXmail.jachowicz.com ⭐
TXTv=spf1 ip4:217.73.31.12 ip4:82.177.112.45 include:_spf.google.com ~all
SOAfns1.42.plfreedns-admin+199597@42.pl 2100-01-25 #29

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=1778491122

Subdomains

mail.jachowicz.com

Same first word

jachowicz.com

DNS History

13 records (9 active, 4 former)

20162017201820192020202120222023202420252026NSfns1.42.plfns2.42.plns1.he.netns2.he.netns3.he.netns4.he.netns5.he.netdns.kernel.net.plvenus.wis.pk.edu.plMXmail.jachowicz.comA185.180.207.114195.64.159.187217.73.31.133
○NSdns.kernel.net.pl2015-08-06 → 2016-09-18 · 4 obs
● 2015-08-06 20:08:30
● 2016-09-18 11:54:14
○ 2026-04-10 13:22:26
○ 2026-05-11 09:28:52
●NSfns1.42.pl2026-04-10 → 2026-05-11 · 3 obs
○ 2016-09-18 11:54:14
● 2026-04-10 13:22:26
● 2026-05-11 09:28:52
●NSfns2.42.pl2026-04-10 → 2026-05-11 · 3 obs
○ 2016-09-18 11:54:14
● 2026-04-10 13:22:26
● 2026-05-11 09:28:52
●NSns1.he.net2026-04-10 → 2026-05-11 · 3 obs
○ 2016-09-18 11:54:14
● 2026-04-10 13:22:26
● 2026-05-11 09:28:52
●NSns2.he.net2026-04-10 → 2026-05-11 · 3 obs
○ 2016-09-18 11:54:14
● 2026-04-10 13:22:26
● 2026-05-11 09:28:52
●NSns3.he.net2026-04-10 → 2026-05-11 · 3 obs
○ 2016-09-18 11:54:14
● 2026-04-10 13:22:26
● 2026-05-11 09:28:52
●NSns4.he.net2026-04-10 → 2026-05-11 · 3 obs
○ 2016-09-18 11:54:14
● 2026-04-10 13:22:26
● 2026-05-11 09:28:52
●NSns5.he.net2026-04-10 → 2026-05-11 · 3 obs
○ 2016-09-18 11:54:14
● 2026-04-10 13:22:26
● 2026-05-11 09:28:52
○NSvenus.wis.pk.edu.pl2015-08-06 → 2016-09-18 · 4 obs
● 2015-08-06 20:08:30
● 2016-09-18 11:54:14
○ 2026-04-10 13:22:26
○ 2026-05-11 09:28:52
●MXmail.jachowicz.com2015-08-06 → 2026-05-11 · 2 obs
● 2015-08-06 20:08:30
● 2026-05-11 09:28:52
●A185.180.207.1142026-04-10 → 2026-05-11 · 3 obs
○ 2016-09-18 11:54:14
● 2026-04-10 13:22:26
● 2026-05-11 09:28:52
○A195.64.159.1872015-11-26 → 2016-09-18 · 5 obs
○ 2015-08-06 20:08:30
● 2015-11-26 06:48:54
● 2016-09-18 11:54:14
○ 2026-04-10 13:22:26
○ 2026-05-11 09:28:52
○A217.73.31.1332015-08-06 → 2015-08-06 · 3 obs
● 2015-08-06 20:08:30
○ 2015-11-26 06:48:54
○ 2026-05-11 09:28:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net...-
jachowicz.comns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net...-

✅ Authoritative Response

Server:216.218.131.2

NS records: ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net, ns5.he.net, fns1.42.pl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jachowicz.com (unsigned zone)

⏱️ Timing

Total: 916ms | Queries: -

📄 Records

TypeCountSample Data
A1185.180.207.114
NS7ns2.he.net, ns3.he.net...
MX1mail.jachowicz.com (pri: 10)
TXT1v=spf1 ip4:217.73.31.12 ip4:82.177.112.4
SOA1fns1.42.pl freedns-admin+199597.42.pl

Analysis

Hierarchy

jachowicz.com is parent of mail.jachowicz.com.

IP Addresses

jachowicz.com points to a single IP: 185.180.207.114.

Other host names, for instance bajtek.org, trzyminuty.com and www.trzyminuty.com share IP numbers with jachowicz.com.

Name Servers

jachowicz.com delegates to seven name servers: ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net, ns5.he.net, fns1.42.pl and fns2.42.pl.

jachowicz.com at least partially shares its name servers with other domains, for instance cinterandes.org, realthought.net, lampstown.com, 2-dphoto.com and 191.34.193.in-addr.arpa.

Host names with two IP numbers:

ns1.he.net points to 2001:470:100::2 and 216.218.130.2

ns2.he.net points to 2001:470:200::2 and 216.218.131.2

ns3.he.net points to 2001:470:300::2 and 216.218.132.2

ns4.he.net points to 2001:470:400::2 and 216.66.1.2

ns5.he.net points to 2001:470:500::2 and 216.66.80.18

fns2.42.pl points to 2001:41d0:701:1100::66c and 51.38.99.90

Host names with one IP number:

fns1.42.pl points to 79.98.145.34

Mail Servers

jachowicz.com is served by a single mail server, mail.jachowicz.com.