kozinski.com - dns.ninja

kozinski.com

DNSSEC⚠️ Not signed
A2604:6600:0:44::2🇺🇸 AS406762604:6600::/32 Psychz Networks
PTRkozinski.com
A108.181.17.2🇺🇸 AS40676108.181.0.0/19
NScuritiba.ns.porkbun.com ⭐
A2400:cb00:2049:1::adf5:3a25🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A173.245.58.37🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSfortaleza.ns.porkbun.com
A2400:cb00:2049:1::a29f:88c🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.8.140Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSmaceio.ns.porkbun.com
A2400:cb00:2049:1::a29f:bb4🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.11.180Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSsalvador.ns.porkbun.com
A2400:cb00:2049:1::a29f:a96🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.10.150Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXdummy0.example.com ⭐
MXkozinski.com(90)
A2604:6600:0:44::2🇺🇸 AS406762604:6600::/32 Psychz Networks
PTRkozinski.com
A108.181.17.2🇺🇸 AS40676108.181.0.0/19
MXdummy1.example.com(150)
TXTgoogle-site-verification=-1lVPQwUyMBL9AJ4iXdeuaGxgEzIOzPVrzF7Y6rJGf8
TXTv=spf1 mx a ip4:23.91.1.218 ip4:45.34.215.42 ip4:108.181.17.2 ip6:2604:6600:0...
SOAcuritiba.ns.porkbun.comdns@cloudflare.com serial=2384536881

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=1784690212
WOT: SAFE (76/100)

PTR for

2.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4.4.0.0.0.0.0.0.0.0.6.6.4.0.6.2.ip6.arpa
2.17.181.108.in-addr.arpa

MX for

kozinski.com

Subdomains

flatiron.kozinski.com

Same first word

kozinski.at
kozinski.de
kozinski.co.uk
kozinski.com
kozinski.eu
kozinski.ca

Similar names

kiszonki.com
kiszonki.blogspot.com

DNS History

15 records (9 active, 6 former)

201020122014201620182020202220242026NScuritiba.ns.porkbun.comfortaleza.ns.porkbun.commaceio.ns.porkbun.comsalvador.ns.porkbun.comns49.domaincontrol.comns50.domaincontrol.comMXdummy0.example.comdummy1.example.comkozinski.commail.kozinski.comA108.181.17.22604:6600:0:44::223.91.1.2182604:6600:0:26::70.182.136.53
●NScuritiba.ns.porkbun.com2026-03-07 → 2026-07-22 · 3 obs
○ 2017-06-11 20:02:46
● 2026-03-07 02:38:10
● 2026-07-22 03:45:56
●NSfortaleza.ns.porkbun.com2026-03-07 → 2026-07-22 · 3 obs
○ 2017-06-11 20:02:46
● 2026-03-07 02:38:10
● 2026-07-22 03:45:56
●NSmaceio.ns.porkbun.com2026-03-07 → 2026-07-22 · 3 obs
○ 2017-06-11 20:02:46
● 2026-03-07 02:38:10
● 2026-07-22 03:45:56
○NSns49.domaincontrol.com2009-01-18 → 2017-06-11 · 4 obs
● 2009-01-18 23:57:12
● 2017-06-11 20:02:46
○ 2026-03-07 02:38:10
○ 2026-07-22 03:45:56
○NSns50.domaincontrol.com2009-01-18 → 2017-06-11 · 4 obs
● 2009-01-18 23:57:12
● 2017-06-11 20:02:46
○ 2026-03-07 02:38:10
○ 2026-07-22 03:45:56
●NSsalvador.ns.porkbun.com2026-03-07 → 2026-07-22 · 3 obs
○ 2017-06-11 20:02:46
● 2026-03-07 02:38:10
● 2026-07-22 03:45:56
●MXdummy0.example.com2015-09-11 → 2026-07-22 · 3 obs
○ 2009-01-18 23:57:12
● 2015-09-11 04:48:18
● 2026-07-22 03:45:56
●MXdummy1.example.com2015-09-11 → 2026-07-22 · 3 obs
○ 2009-01-18 23:57:12
● 2015-09-11 04:48:18
● 2026-07-22 03:45:56
●MXkozinski.com2015-05-18 → 2026-07-22 · 3 obs
○ 2009-01-18 23:57:12
● 2015-05-18 17:21:34
● 2026-07-22 03:45:56
○MXmail.kozinski.com2009-01-18 → 2009-01-18 · 3 obs
● 2009-01-18 23:57:12
○ 2015-05-18 17:21:34
○ 2026-07-22 03:45:56
●A108.181.17.22026-03-07 → 2026-07-22 · 3 obs
○ 2017-06-11 20:02:46
● 2026-03-07 02:38:10
● 2026-07-22 03:45:56
○A23.91.1.2182015-09-11 → 2017-06-11 · 5 obs
○ 2009-01-18 23:57:12
● 2015-09-11 04:48:18
● 2017-06-11 20:02:46
○ 2026-03-07 02:38:10
○ 2026-07-22 03:45:56
○A2604:6600:0:26::2016-03-16 → 2017-06-11 · 5 obs
○ 2015-09-11 04:48:18
● 2016-03-16 05:11:04
● 2017-06-11 20:02:46
○ 2026-03-07 02:38:10
○ 2026-07-22 03:45:56
●A2604:6600:0:44::22026-03-07 → 2026-07-22 · 3 obs
○ 2017-06-11 20:02:46
● 2026-03-07 02:38:10
● 2026-07-22 03:45:56
○A70.182.136.532009-01-18 → 2015-05-18 · 4 obs
● 2009-01-18 23:57:12
● 2015-05-18 17:21:34
○ 2015-09-11 04:48:18
○ 2026-07-22 03:45:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net...-
kozinski.commaceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com8 records

✅ Authoritative Response

Server:173.245.58.37

NS records: maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kozinski.com (unsigned zone)

⏱️ Timing

Total: 216ms | Queries: -

📄 Records

TypeCountSample Data
A1108.181.17.2
AAAA12604:6600:0:44::2
NS4curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...
MX3dummy1.example.com (pri: 150), dummy0.example.com (pri: 50)...
TXT2google-site-verification=-1lVPQwUyMBL9AJ, v=spf1 mx a ip4:23.91.1.218 ip4:45.34.21
SOA1curitiba.ns.porkbun.com dns.cloudflare.c

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (maceio.ns.porkbun.com, maceio.ns.porkbun.com, salvador.ns.porkbun.com...)

Analysis

Hierarchy

flatiron.kozinski.com is delegated beneath kozinski.com.

Mail Server Role

kozinski.com acts as its own mail server.

dummy0.example.com and dummy1.example.com tend to appear as mail servers in combination with kozinski.com.

IP Addresses

kozinski.com has two IP addresses: 108.181.17.2 and 2604:6600:0:44::2

Host names like flatiron.kozinski.com are further examples that share IP numbers with kozinski.com.

Name Servers

kozinski.com has four authoritative name servers: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

There is at least partial name server overlap between kozinski.com and other domains — bertieb.com, maldivestouristinformation.com, yeuaothun.com and two more among them.

All four hostnames — curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com — resolve to two IP numbers apiece: curitiba.ns.porkbun.com to 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25; fortaleza.ns.porkbun.com to 162.159.8.140 and 2400:cb00:2049:1::a29f:88c; maceio.ns.porkbun.com to 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4; salvador.ns.porkbun.com to 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.

Mail Servers

The MX configuration for kozinski.com lists three mail servers: kozinski.com, dummy0.example.com and dummy1.example.com.

kozinski.com and other domains — juwelier-raabe.de for instance — share at least some mail servers.

These mail servers are routinely found in combination with the mail servers dummy2.example.com, mail.juwelier-raabe.de and mx2e9f.netcup.net.

Host names with two IP numbers:

kozinski.com resolves to two addresses: 108.181.17.2 and 2604:6600:0:44::2.