sobczyk.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

sobczyk.dev

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:5d2b🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:cc68🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.93.43Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.204.104🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSirena.ns.cloudflare.com ⭐
A2606:4700:50::a29f:264f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRirena.ns.cloudflare.com
A2803:f800:50::6ca2:c24f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRirena.ns.cloudflare.com
A2a06:98c1:50::ac40:224f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRirena.ns.cloudflare.com
A108.162.194.79🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRirena.ns.cloudflare.com
A162.159.38.79Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRirena.ns.cloudflare.com
A172.64.34.79🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRirena.ns.cloudflare.com
NSmark.ns.cloudflare.com
A2606:4700:58::adf5:3b82🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmark.ns.cloudflare.com
A2803:f800:50::6ca2:c182🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmark.ns.cloudflare.com
A2a06:98c1:50::ac40:2182🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmark.ns.cloudflare.com
A108.162.193.130🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmark.ns.cloudflare.com
A172.64.33.130🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmark.ns.cloudflare.com
A173.245.59.130🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmark.ns.cloudflare.com
MXmail.protonmail.ch ⭐
A176.119.200.128🇨🇭 Proton176.119.200.0/24
PTRmail.protonmail.ch
A185.70.42.128🇨🇭 Proton185.70.42.0/24
PTRmail.protonmail.ch
A185.205.70.128🇫🇷 Proton185.205.70.0/24
PTRmail.protonmail.ch
MXmailsec.protonmail.ch(20)
A176.119.200.129🇨🇭 Proton176.119.200.0/24
PTRmailsec.protonmail.ch
A185.70.42.129🇨🇭 Proton185.70.42.0/24
PTRmailsec.protonmail.ch
A185.205.70.129🇫🇷 Proton185.205.70.0/24
PTRmailsec.protonmail.ch
TXT1|www.sobczyk.dev
TXTprotonmail-verification=8ced5fbc40aca3fd21421be399074df50a162cd4
TXTv=spf1 include:_spf.protonmail.ch mx include:mx.ovh.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.93.43, 172.67.204.104
IPv6 hints2606:4700:3033::6815:5d2b, 2606:4700:3037::ac43:cc68
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=205, name=cloudflare-ech.com
SOAirena.ns.cloudflare.comdns@cloudflare.com serial=2415496454

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

sobczyk.work
sobczyk.pl
sobczyk.com
sobczyk.it
sobczyk.net
sobczyk.me
sobczyk.info
sobczyk.org
sobczyk.dk
sobczyk.xyz
sobczyk.us
sobczyk.ovh
sobczyk.dev
sobczyk.pro
sobczyk.co.pl
sobczyk.net.pl
sobczyk.biz
sobczyk.io
sobczyk.tv
sobczyk.info.pl
sobczyk.cc
sobczyk.at
sobczyk.de
sobczyk.com.pl
sobczyk.in
sobczyk.eu
sobczyk.workers.dev

Previous names

soatech.dev
soatmos.dev
soau.dev
soaura.dev
soauso.dev
soax.dev
soba-agent.dev
soba.dev
sobachka.dev
soback.dev
sobacz.dev
sobaka.dev
sobanahmad.dev
sobansiraj.dev
sobar.dev
sobat.dev
sobat777.dev
sobathati.dev
sobatkerabatslot.dev
sobczak.dev

Next names

sobe.dev
sobeck.dev
sobek.dev
sobel.dev
sobera.dev
soberania.dev
soberano.dev
soberliving.dev
soberly.dev
sobermind.dev
soberstudio.dev
sobes.dev
sobet.dev
sobh.dev
sobhagya.dev
sobhagyak.dev
sobhanasim.dev
sobhy.dev
sobie.dev
sobieszek.dev

DNS History

14 records (8 active, 6 former)

NSirena.ns.cloudflare.commark.ns.cloudflare.comMXmail.protonmail.chmailsec.protonmail.chA104.21.93.43172.67.204.1042606:4700:3033::6815:5d2b2606:4700:3037::ac43:cc68188.114.96.0188.114.96.4188.114.97.0188.114.97.42a06:98c1:3120::2a06:98c1:3121::
●NSirena.ns.cloudflare.com2026-09-08 → 2026-09-27 · 2 obs
● 2026-09-08 08:19:20
● 2026-09-27 02:00:24
●NSmark.ns.cloudflare.com2026-09-08 → 2026-09-27 · 2 obs
● 2026-09-08 08:19:20
● 2026-09-27 02:00:24
●MXmail.protonmail.ch2026-09-08 → 2026-09-27 · 2 obs
● 2026-09-08 08:19:20
● 2026-09-27 02:00:24
●MXmailsec.protonmail.ch2026-09-08 → 2026-09-27 · 2 obs
● 2026-09-08 08:19:20
● 2026-09-27 02:00:24
●A104.21.93.432026-09-21 → 2026-09-27 · 3 obs
○ 2026-09-21 05:54:28
● 2026-09-21 07:31:08
● 2026-09-27 02:00:24
●A172.67.204.1042026-09-21 → 2026-09-27 · 3 obs
○ 2026-09-21 05:54:28
● 2026-09-21 07:31:08
● 2026-09-27 02:00:24
○A188.114.96.02026-09-21 → 2026-09-21 · 4 obs
○ 2026-09-08 08:19:20
● 2026-09-21 05:54:28
○ 2026-09-21 07:31:08
○ 2026-09-27 02:00:24
○A188.114.96.42026-09-08 → 2026-09-08 · 3 obs
● 2026-09-08 08:19:20
○ 2026-09-21 05:54:28
○ 2026-09-27 02:00:24
○A188.114.97.02026-09-21 → 2026-09-21 · 4 obs
○ 2026-09-08 08:19:20
● 2026-09-21 05:54:28
○ 2026-09-21 07:31:08
○ 2026-09-27 02:00:24
○A188.114.97.42026-09-08 → 2026-09-08 · 3 obs
● 2026-09-08 08:19:20
○ 2026-09-21 05:54:28
○ 2026-09-27 02:00:24
●A2606:4700:3033::6815:5d2b2026-09-21 → 2026-09-27 · 3 obs
○ 2026-09-21 05:54:28
● 2026-09-21 07:31:08
● 2026-09-27 02:00:24
●A2606:4700:3037::ac43:cc682026-09-21 → 2026-09-27 · 3 obs
○ 2026-09-21 05:54:28
● 2026-09-21 07:31:08
● 2026-09-27 02:00:24
○A2a06:98c1:3120::2026-09-08 → 2026-09-08 · 3 obs
● 2026-09-08 08:19:20
○ 2026-09-21 07:31:08
○ 2026-09-27 02:00:24
○A2a06:98c1:3121::2026-09-08 → 2026-09-08 · 3 obs
● 2026-09-08 08:19:20
○ 2026-09-21 07:31:08
○ 2026-09-27 02:00:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
sobczyk.devirena.ns.cloudflare.com, mark.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.79

NS records: irena.ns.cloudflare.com, mark.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sobczyk.dev (unsigned zone)

⏱️ Timing

Total: 818ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.204.104, 104.21.93.43
AAAA22606:4700:3037::ac43:cc68, 2606:4700:3033::6815:5d2b
NS2irena.ns.cloudflare.com, mark.ns.cloudflare.com
MX2mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)
TXT31|www.sobczyk.dev, protonmail-verification=8ced5fbc40aca3fd...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1irena.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

sobczyk.dev directs to four IP numbers, which are 104.21.93.43, 172.67.204.104, 2606:4700:3033::6815:5d2b and 2606:4700:3037::ac43:cc68.

Among the host names that share IP numbers with sobczyk.dev are cypresstowingpros.com, 44vipyy.com, www.bensgrill.com and two others.

Name Servers

sobczyk.dev uses two name servers for its delegation: irena.ns.cloudflare.com and mark.ns.cloudflare.com.

sobczyk.dev has the same name server delegation as a number of other domains, such as kansasdoginsurance.pages.dev, zouseele.info, baltimoredoginsurance.pages.dev and two more.

At least some of sobczyk.dev's name servers are shared with other domains, for example persawalahan.workers.dev, mole33pili.site, caracofamily.ca and two more.

It is common for these name servers to be used in conjunction with the name servers princess.ns.cloudflare.com, val.ns.cloudflare.com and liz.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname irena.ns.cloudflare.com directs to 108.162.194.79, 162.159.38.79 and 172.64.34.79 along with 3 other IP addresses.

Hostname mark.ns.cloudflare.com directs to 108.162.193.130, 172.64.33.130 and 173.245.59.130 along with 3 other IP addresses.

Mail Servers

The MX records for sobczyk.dev point to two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.

sobczyk.dev has the same mail server arrangement as a number of other domains, for example wolfox.it, levinn.dev, krigsholm.se and two more.

sobczyk.dev shares at least some of its mail servers with other domains — for example backroom.dev, shinebrightcarwash.com, gabriel.enterprises and two more.

The hosts mail.protonmail.ch and mailsec.protonmail.ch both resolve to three IP numbers: mail.protonmail.ch to 176.119.200.128, 185.70.42.128 and 185.205.70.128, and mailsec.protonmail.ch to 176.119.200.129, 185.70.42.129 and 185.205.70.129.