postalk.io - robtex.com

postalk.io

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:cd4d🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:254a🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.37.74Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.205.77🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSace.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c41🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRace.ns.cloudflare.com
A2803:f800:50::6ca2:c341🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRace.ns.cloudflare.com
A2a06:98c1:50::ac40:2341🇺🇸 Cloudflare2a06:98c1:50::/45
PTRace.ns.cloudflare.com
A108.162.195.65🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRace.ns.cloudflare.com
A162.159.44.65Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRace.ns.cloudflare.com
A172.64.35.65🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRace.ns.cloudflare.com
NSbetty.ns.cloudflare.com
A2606:4700:50::adf5:3a4b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbetty.ns.cloudflare.com
A2803:f800:50::6ca2:c04b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbetty.ns.cloudflare.com
A2a06:98c1:50::ac40:204b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbetty.ns.cloudflare.com
A108.162.192.75🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbetty.ns.cloudflare.com
A172.64.32.75🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbetty.ns.cloudflare.com
A173.245.58.75🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbetty.ns.cloudflare.com
TXTgoogle-site-verification=gfYPSkz4SFeB3-KXic5U0udR2oU6HNoI2nghtvthzsg
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.37.74, 172.67.205.77
IPv6 hints2606:4700:3031::ac43:cd4d, 2606:4700:3033::6815:254a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=182, name=cloudflare-ech.com
SOAace.ns.cloudflare.comdns@cloudflare.com serial=2410036375

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1785285965

Same first word

postalk.io
postalk.myshopify.com
postalk.com

Similar names

apkslot.xyz
kopstal.lu
plastok.co.uk
ptskola.hr
plastok.com.br
kalpost.com
spotlak.be
lakpost.com
potalks.com
optalks.com
apkslot.info
salotpk.com
okplast.dk
altskop.com
plastok.ru
koplast.com
kalstop.com
plastok.com
okplast.cz
kopstal.nl
apkslot.com
polkast.com
apkslot.shop
okplast.net
plastko.eu
okplast.com.ng
spotlak.com
polkast.jp
plastok.si
alkstop.ru
platoks.com
apkslot.link
plastok.ee
okplast.ru
kastpol.pl
koplast.hr
koplast.pl
spotalk.net
koplast.org
apkslot.live
soptalk.jp
spotalk.com
okplast.info
okplast.pl
koplast.cz
stokpal.com
plastko.com
okplast.sk
talkosp.cn

DNS History

12 records (6 active, 6 former)

NSace.ns.cloudflare.combetty.ns.cloudflare.comA104.21.37.74172.67.205.772606:4700:3031::ac43:cd4d2606:4700:3033::6815:254a188.114.96.0188.114.97.02606:4700:3034::6815:254a2606:4700:3037::ac43:cd4d2a06:98c1:3120::42a06:98c1:3121::4
●NSace.ns.cloudflare.com2026-06-16 → 2026-07-29 · 2 obs
● 2026-06-16 05:58:40
● 2026-07-29 01:16:50
●NSbetty.ns.cloudflare.com2026-06-16 → 2026-07-29 · 2 obs
● 2026-06-16 05:58:40
● 2026-07-29 01:16:50
●A104.21.37.742026-06-16 → 2026-07-29 · 4 obs
● 2026-06-16 05:58:40
○ 2026-07-08 08:12:06
● 2026-07-08 15:51:22
● 2026-07-29 01:16:50
●A172.67.205.772026-06-16 → 2026-07-29 · 4 obs
● 2026-06-16 05:58:40
○ 2026-07-08 08:12:06
● 2026-07-08 15:51:22
● 2026-07-29 01:16:50
○A188.114.96.02026-07-08 → 2026-07-08 · 4 obs
○ 2026-06-16 05:58:40
● 2026-07-08 08:12:06
○ 2026-07-08 15:51:22
○ 2026-07-29 01:16:50
○A188.114.97.02026-07-08 → 2026-07-08 · 4 obs
○ 2026-06-16 05:58:40
● 2026-07-08 08:12:06
○ 2026-07-08 15:51:22
○ 2026-07-29 01:16:50
●A2606:4700:3031::ac43:cd4d2026-07-29 → 2026-07-29 · 2 obs
○ 2026-07-08 15:51:22
● 2026-07-29 01:16:50
●A2606:4700:3033::6815:254a2026-07-29 → 2026-07-29 · 2 obs
○ 2026-07-08 15:51:22
● 2026-07-29 01:16:50
○A2606:4700:3034::6815:254a2026-06-16 → 2026-07-08 · 4 obs
● 2026-06-16 05:58:40
○ 2026-07-08 08:12:06
● 2026-07-08 15:51:22
○ 2026-07-29 01:16:50
○A2606:4700:3037::ac43:cd4d2026-06-16 → 2026-07-08 · 4 obs
● 2026-06-16 05:58:40
○ 2026-07-08 08:12:06
● 2026-07-08 15:51:22
○ 2026-07-29 01:16:50
○A2a06:98c1:3120::42026-07-08 → 2026-07-08 · 4 obs
○ 2026-06-16 05:58:40
● 2026-07-08 08:12:06
○ 2026-07-08 15:51:22
○ 2026-07-29 01:16:50
○A2a06:98c1:3121::42026-07-08 → 2026-07-08 · 4 obs
○ 2026-06-16 05:58:40
● 2026-07-08 08:12:06
○ 2026-07-08 15:51:22
○ 2026-07-29 01:16:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioa0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io-
postalk.ioace.ns.cloudflare.com, betty.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.65

NS records: ace.ns.cloudflare.com, betty.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for postalk.io (unsigned zone)

⏱️ Timing

Total: 436ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.37.74, 172.67.205.77
AAAA22606:4700:3033::6815:254a, 2606:4700:3031::ac43:cd4d
NS2ace.ns.cloudflare.com, betty.ns.cloudflare.com
TXT1google-site-verification=gfYPSkz4SFeB3-K
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ace.ns.cloudflare.com dns.cloudflare.com

Analysis

IP Addresses

postalk.io has four IP addresses: 104.21.37.74, 172.67.205.77, 2606:4700:3031::ac43:cd4d and 2606:4700:3033::6815:254a.

Among the host names that share IP numbers with postalk.io are 8039414de.spirituber.com, ytrock.in, a4469cf976f0.wordpowerltd.com and two others.

Name Servers

postalk.io has two authoritative name servers — ace.ns.cloudflare.com and betty.ns.cloudflare.com.

postalk.io has the same name server delegation as a number of other domains, such as gamesafe.io, sport-olymp.com, askbetty.io and two more.

postalk.io partially shares its NS delegation with several other domains, including flirtbox.co.uk, mbpi.cc, ggbet.life and two others.

The name servers piotr.ns.cloudflare.com, anastasia.ns.cloudflare.com, violet.ns.cloudflare.com and paislee.ns.cloudflare.com are often found in use alongside these name servers.

Host names resolving to 6 IP numbers:

ace.ns.cloudflare.com points to 108.162.195.65, 162.159.44.65, 172.64.35.65 and 3 other IP addresses.

betty.ns.cloudflare.com points to 108.162.192.75, 172.64.32.75, 173.245.58.75 and 3 other IP addresses.