plex.is - robtex.com

plex.is

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:8d05πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::6815:36b4πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.54.180Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.141.5πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSkarl.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bbeπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkarl.ns.cloudflare.com
A2803:f800:50::6ca2:c1beπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkarl.ns.cloudflare.com
A2a06:98c1:50::ac40:21beπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRkarl.ns.cloudflare.com
A108.162.193.190πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkarl.ns.cloudflare.com
A172.64.33.190πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkarl.ns.cloudflare.com
A173.245.59.190πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkarl.ns.cloudflare.com
NSlisa.ns.cloudflare.com
A2606:4700:50::adf5:3a83πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlisa.ns.cloudflare.com
A2803:f800:50::6ca2:c083πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlisa.ns.cloudflare.com
A2a06:98c1:50::ac40:2083πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRlisa.ns.cloudflare.com
A108.162.192.131πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlisa.ns.cloudflare.com
A172.64.32.131πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlisa.ns.cloudflare.com
A173.245.58.131πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlisa.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.54.180, 172.67.141.5
IPv6 hints2606:4700:3035::ac43:8d05, 2606:4700:3036::6815:36b4
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=97, name=cloudflare-ech.com
SOAkarl.ns.cloudflare.comdns@cloudflare.com serial=2398968573

is

DNSSECπŸ”’ Signed (DS record present)
NSa.nic.is ⭐
NSc.nic.is
NSd.nic.is
NSe.nic.is
NSf.nic.is
SOAa.nic.ishostmaster@isnic.is serial=1778346602

Same first word

Similar names

DNS History

19 records (6 active, 13 former)

20162017201820192020202120222023202420252026NSkarl.ns.cloudflare.comlisa.ns.cloudflare.comdns1.p01.nsone.netdns1.p07.nsone.netdns2.p07.nsone.netdns3.p07.nsone.netdns4.p07.nsone.netns1.101domain.comns2.101domain.comns5.101domain.comMXmail.rwgusa.netA104.21.54.180172.67.141.52606:4700:3035::ac43:8d052606:4700:3036::6815:36b418.208.88.15767.199.248.1269.58.188.4998.84.224.111
β—‹NSdns1.p01.nsone.net2026-03-20 β†’ 2026-05-09 Β· 2 obs
β—‹ 2026-03-20 15:39:40
β—‹ 2026-05-09 17:46:48
β—‹NSdns1.p07.nsone.net2026-03-20 β†’ 2026-05-09 Β· 2 obs
β—‹ 2026-03-20 15:39:40
β—‹ 2026-05-09 17:46:48
β—‹NSdns2.p07.nsone.net2026-03-20 β†’ 2026-05-09 Β· 2 obs
β—‹ 2026-03-20 15:39:40
β—‹ 2026-05-09 17:46:48
β—‹NSdns3.p07.nsone.net2026-03-20 β†’ 2026-05-09 Β· 2 obs
β—‹ 2026-03-20 15:39:40
β—‹ 2026-05-09 17:46:48
β—‹NSdns4.p07.nsone.net2026-03-20 β†’ 2026-05-09 Β· 2 obs
β—‹ 2026-03-20 15:39:40
β—‹ 2026-05-09 17:46:48
●NSkarl.ns.cloudflare.com2026-03-20 β†’ 2026-05-09 Β· 3 obs
β—‹ 2016-12-10 18:42:18
● 2026-03-20 15:39:40
● 2026-05-09 17:46:48
●NSlisa.ns.cloudflare.com2026-03-20 β†’ 2026-05-09 Β· 3 obs
β—‹ 2016-12-10 18:42:18
● 2026-03-20 15:39:40
● 2026-05-09 17:46:48
β—‹NSns1.101domain.com2015-10-04 β†’ 2016-12-10 Β· 4 obs
● 2015-10-04 09:10:02
● 2016-12-10 18:42:18
β—‹ 2026-03-20 15:39:40
β—‹ 2026-05-09 17:46:48
β—‹NSns2.101domain.com2015-10-04 β†’ 2016-12-10 Β· 4 obs
● 2015-10-04 09:10:02
● 2016-12-10 18:42:18
β—‹ 2026-03-20 15:39:40
β—‹ 2026-05-09 17:46:48
β—‹NSns5.101domain.com2015-10-04 β†’ 2016-12-10 Β· 4 obs
● 2015-10-04 09:10:02
● 2016-12-10 18:42:18
β—‹ 2026-03-20 15:39:40
β—‹ 2026-05-09 17:46:48
β—‹MXmail.rwgusa.net2015-10-04 β†’ 2016-12-10 Β· 4 obs
● 2015-10-04 09:10:02
● 2016-12-10 18:42:18
β—‹ 2026-03-20 15:39:40
β—‹ 2026-05-09 17:46:48
●A104.21.54.1802026-03-20 β†’ 2026-05-09 Β· 3 obs
β—‹ 2016-12-10 18:42:18
● 2026-03-20 15:39:40
● 2026-05-09 17:46:48
●A172.67.141.52026-03-20 β†’ 2026-05-09 Β· 3 obs
β—‹ 2016-12-10 18:42:18
● 2026-03-20 15:39:40
● 2026-05-09 17:46:48
β—‹A18.208.88.1572026-03-20 β†’ 2026-05-09 Β· 2 obs
β—‹ 2026-03-20 15:39:40
β—‹ 2026-05-09 17:46:48
●A2606:4700:3035::ac43:8d052026-03-20 β†’ 2026-05-09 Β· 3 obs
β—‹ 2016-12-10 18:42:18
● 2026-03-20 15:39:40
● 2026-05-09 17:46:48
●A2606:4700:3036::6815:36b42026-03-20 β†’ 2026-05-09 Β· 3 obs
β—‹ 2016-12-10 18:42:18
● 2026-03-20 15:39:40
● 2026-05-09 17:46:48
β—‹A67.199.248.122016-06-21 β†’ 2016-12-10 Β· 5 obs
β—‹ 2016-04-04 03:20:54
● 2016-06-21 12:21:18
● 2016-12-10 18:42:18
β—‹ 2026-03-20 15:39:40
β—‹ 2026-05-09 17:46:48
β—‹A69.58.188.492015-10-04 β†’ 2016-04-04 Β· 4 obs
● 2015-10-04 09:10:02
● 2016-04-04 03:20:54
β—‹ 2016-06-21 12:21:18
β—‹ 2026-05-09 17:46:48
β—‹A98.84.224.1112026-03-20 β†’ 2026-05-09 Β· 2 obs
β—‹ 2026-03-20 15:39:40
β—‹ 2026-05-09 17:46:48

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
isa.nic.is, c.nic.is, d.nic.is, e.nic.is...-
plex.iskarl.ns.cloudflare.com, lisa.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.193.190

NS records: karl.ns.cloudflare.com, lisa.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for plex.is (unsigned zone)

⏱️ Timing

Total: 591ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.141.5, 104.21.54.180
AAAA22606:4700:3035::ac43:8d05, 2606:4700:3036::6815:36b4
NS2karl.ns.cloudflare.com, lisa.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1karl.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

plex.is resolves to four IP numbers: 2606:4700:3035::ac43:8d05, 2606:4700:3036::6815:36b4, 104.21.54.180 and 172.67.141.5.

other host names for instance smtp-mx.design-pro.dk, discord-proxy.h-cooler.workers.dev, www.gatoula.com, acpricelist.com and zzshangye.com share IP numbers with plex.is.

Name Servers

plex.is is delegated to two name servers: karl.ns.cloudflare.com and lisa.ns.cloudflare.com.

plex.is shares the same name server setup as other domains, for example vertexyangon.com, lesherbesfolles-lefilm.com, shields.io, brandsn.network and istana8899.homes.

plex.is at least partially shares name servers with other domains, for instance isnotascam.com, joyup.net, asenovgrad-online.com, kratkoe-soderzhanie.ru and nephurocare.com.

These name servers are commonly used with the name servers ken.ns.cloudflare.com.

Host names with six IP numbers:

karl.ns.cloudflare.com points to: 2606:4700:58::adf5:3bbe, 2803:f800:50::6ca2:c1be, 2a06:98c1:50::ac40:21be, 108.162.193.190, 172.64.33.190 and 173.245.59.190; lisa.ns.cloudflare.com points to: 2606:4700:50::adf5:3a83, 2803:f800:50::6ca2:c083, 2a06:98c1:50::ac40:2083, 108.162.192.131, 172.64.32.131 and 173.245.58.131.