plg.sk - robtex.com

plg.sk

DNSSEC⚠️ Not signed
A104.21.58.172Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.162.79🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalfred.ns.cloudflare.com
A2606:4700:58::a29f:2c83🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalfred.ns.cloudflare.com
A2803:f800:50::6ca2:c383🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalfred.ns.cloudflare.com
A2a06:98c1:50::ac40:2383🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalfred.ns.cloudflare.com
A108.162.195.131🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalfred.ns.cloudflare.com
A162.159.44.131Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalfred.ns.cloudflare.com
A172.64.35.131🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalfred.ns.cloudflare.com
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
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.58.172, 172.67.162.79
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=136, name=cloudflare-ech.com
SOAalfred.ns.cloudflare.comdns@cloudflare.com serial=2406170314

sk

DNSSEC🔒 Signed (DS record present)
NSm.tld.sk
NSe.tld.sk
NSf.tld.sk
NSg.tld.sk
NSh.tld.sk
SOAm.tld.skhostmaster@sk-nic.sk serial=2018567750

Same first word

Similar names

DNS History

8 records (4 active, 4 former)

20162017201820192020202120222023202420252026NSalfred.ns.cloudflare.comirena.ns.cloudflare.comns1.cmd.skns2.cmd.skMXmail.plg.skmx2.cmd.skA104.21.58.172172.67.162.79
NSalfred.ns.cloudflare.com2026-06-13 → 2026-06-30 · 3 obs
○ 2021-04-08 09:10:18
● 2026-06-13 11:39:18
● 2026-06-30 11:26:18
NSirena.ns.cloudflare.com2026-06-13 → 2026-06-30 · 3 obs
○ 2021-04-08 09:10:18
● 2026-06-13 11:39:18
● 2026-06-30 11:26:18
NSns1.cmd.sk2015-07-20 → 2021-04-08 · 4 obs
● 2015-07-20 07:49:30
● 2021-04-08 09:10:18
○ 2026-06-13 11:39:18
○ 2026-06-30 11:26:18
NSns2.cmd.sk2015-07-20 → 2021-04-08 · 4 obs
● 2015-07-20 07:49:30
● 2021-04-08 09:10:18
○ 2026-06-13 11:39:18
○ 2026-06-30 11:26:18
MXmail.plg.sk2015-07-20 → 2021-04-08 · 4 obs
● 2015-07-20 07:49:30
● 2021-04-08 09:10:18
○ 2026-06-13 11:39:18
○ 2026-06-30 11:26:18
MXmx2.cmd.sk2015-07-20 → 2021-04-08 · 4 obs
● 2015-07-20 07:49:30
● 2021-04-08 09:10:18
○ 2026-06-13 11:39:18
○ 2026-06-30 11:26:18
A104.21.58.1722026-06-13 → 2026-06-30 · 2 obs
● 2026-06-13 11:39:18
● 2026-06-30 11:26:18
A172.67.162.792026-06-13 → 2026-06-30 · 2 obs
● 2026-06-13 11:39:18
● 2026-06-30 11:26:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ske.tld.sk, f.tld.sk, g.tld.sk, h.tld.sk-
plg.skirena.ns.cloudflare.com, alfred.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.131

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for plg.sk (unsigned zone)

⏱️ Timing

Total: 328ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.162.79, 104.21.58.172
NS2alfred.ns.cloudflare.com, irena.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1alfred.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

plg.sk directs to two IP numbers, 104.21.58.172 and 172.67.162.79

Additional host names — superti.org, www.articlecube.com, bailmatch.com and two others — share IP numbers with plg.sk.

Name Servers

plg.sk has two authoritative name servers — alfred.ns.cloudflare.com and irena.ns.cloudflare.com.

plg.sk shares its name server setup with other domains, including ticketportal.cz, norton-norton.org, plg.cz and two others.

plg.sk partially shares its NS delegation with several other domains, including eigre.si, big805a.online, 17662s.com and two others.

These name servers are regularly seen alongside ainsley.ns.cloudflare.com and katelyn.ns.cloudflare.com as name servers.

Host names with 6 IP numbers:

alfred.ns.cloudflare.com points to 108.162.195.131, 162.159.44.131, 172.64.35.131 and 3 other IP addresses.

irena.ns.cloudflare.com points to 108.162.194.79, 162.159.38.79, 172.64.34.79 and 3 other IP addresses.