workshop.rs - dns.ninja

workshop.rs

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:ba5fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::6815:33d8πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.51.216Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.186.95πŸ‡ΊπŸ‡Έ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSdonna.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a97πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
A2803:f800:50::6ca2:c097πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdonna.ns.cloudflare.com
A2a06:98c1:50::ac40:2097πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRdonna.ns.cloudflare.com
A108.162.192.151πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
A172.64.32.151πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
A173.245.58.151πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
NSlakas.ns.cloudflare.com
A2606:4700:58::adf5:3bc2πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.com
A2803:f800:50::6ca2:c1c2πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlakas.ns.cloudflare.com
A2a06:98c1:50::ac40:21c2πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRlakas.ns.cloudflare.com
A108.162.193.194πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.com
A172.64.33.194πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.com
A173.245.59.194πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.com
MXmx1.forwardemail.net ⭐
A2604:a880:2:d0::306:1πŸ‡ΊπŸ‡Έ DIGITALOCEAN2604:a880:2::/48 DigitalOcean
PTRmx1.forwardemail.net
A2a02:6ea0:d71e::2πŸ‡ΊπŸ‡Έ CDN772a02:6ea0:d700::/40 Denver IPv6
PTRmx1.forwardemail.net
A121.127.44.56πŸ‡ΊπŸ‡Έ CDN77121.127.44.0/24 Denver
PTRmx1.forwardemail.net
A138.197.213.185πŸ‡ΊπŸ‡Έ DIGITALOCEAN138.197.208.0/20 DigitalOcean
PTRmx1.forwardemail.net
MXmx2.forwardemail.net ⭐
A2604:a880:400:d1::cd:9001πŸ‡ΊπŸ‡Έ DIGITALOCEAN2604:a880:400::/48 DigitalOcean
PTRmx2.forwardemail.net
A2a02:6ea0:d71e::1πŸ‡ΊπŸ‡Έ CDN772a02:6ea0:d700::/40 Denver IPv6
PTRmx2.forwardemail.net
A104.248.224.170πŸ‡ΊπŸ‡Έ DIGITALOCEAN104.248.224.0/20 DigitalOcean
PTRmx2.forwardemail.net
A121.127.44.59πŸ‡ΊπŸ‡Έ CDN77121.127.44.0/24 Denver
PTRmx2.forwardemail.net
TXTforward-email-site-verification=LXZGj46ZLh
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.51.216, 172.67.186.95
IPv6 hints2606:4700:3035::ac43:ba5f, 2606:4700:3036::6815:33d8
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=116, name=cloudflare-ech.com
SOAdonna.ns.cloudflare.comdns@cloudflare.com serial=2411341981

rs

DNSSEC⚠️ Not signed
NSa.nic.rs ⭐
NSb.nic.rs
NSc.nic.rs
NSf.nic.rs
NSh.nic.rs
NSl.nic.rs
TXTrs zone update: 2026-08-07 17:00:03 +02:00 (EPOCH 1786114803)
SOAa.nic.rshostmaster@nic.rs 2026-08-07 #36
rank #728896 globally
rank #501 in the tld
WOT: SAFE (81/100)

Same first word

Similar names

DNS History

14 records (8 active, 6 former)

20162017201820192020202120222023202420252026NSdonna.ns.cloudflare.comlakas.ns.cloudflare.comns1.bluehost.comns2.bluehost.comMXmx1.forwardemail.netmx2.forwardemail.netmail.workshop.rsA104.21.51.216172.67.186.952606:4700:3035::ac43:ba5f2606:4700:3036::6815:33d82606:4700:3031::6815:33d82606:4700:3036::ac43:ba5f69.195.124.212
●NSdonna.ns.cloudflare.com2026-02-23 β†’ 2026-08-07 Β· 3 obs
β—‹ 2017-03-22 20:25:08
● 2026-02-23 22:33:26
● 2026-08-07 15:23:10
●NSlakas.ns.cloudflare.com2026-02-23 β†’ 2026-08-07 Β· 3 obs
β—‹ 2017-03-22 20:25:08
● 2026-02-23 22:33:26
● 2026-08-07 15:23:10
β—‹NSns1.bluehost.com2015-06-18 β†’ 2017-03-22 Β· 4 obs
● 2015-06-18 08:14:36
● 2017-03-22 20:25:08
β—‹ 2026-02-23 22:33:26
β—‹ 2026-08-07 15:23:10
β—‹NSns2.bluehost.com2015-06-18 β†’ 2017-03-22 Β· 4 obs
● 2015-06-18 08:14:36
● 2017-03-22 20:25:08
β—‹ 2026-02-23 22:33:26
β—‹ 2026-08-07 15:23:10
β—‹MXmail.workshop.rs2015-06-18 β†’ 2017-03-22 Β· 4 obs
● 2015-06-18 08:14:36
● 2017-03-22 20:25:08
β—‹ 2026-02-23 22:33:26
β—‹ 2026-08-07 15:23:10
●MXmx1.forwardemail.net2026-02-23 β†’ 2026-08-07 Β· 3 obs
β—‹ 2017-03-22 20:25:08
● 2026-02-23 22:33:26
● 2026-08-07 15:23:10
●MXmx2.forwardemail.net2026-02-23 β†’ 2026-08-07 Β· 3 obs
β—‹ 2017-03-22 20:25:08
● 2026-02-23 22:33:26
● 2026-08-07 15:23:10
●A104.21.51.2162026-02-23 β†’ 2026-08-07 Β· 3 obs
β—‹ 2017-03-22 20:25:08
● 2026-02-23 22:33:26
● 2026-08-07 15:23:10
●A172.67.186.952026-02-23 β†’ 2026-08-07 Β· 3 obs
β—‹ 2017-03-22 20:25:08
● 2026-02-23 22:33:26
● 2026-08-07 15:23:10
β—‹A2606:4700:3031::6815:33d82026-02-23 β†’ 2026-06-15 Β· 5 obs
β—‹ 2017-03-22 20:25:08
● 2026-02-23 22:33:26
● 2026-06-15 06:52:56
β—‹ 2026-06-23 13:40:50
β—‹ 2026-08-07 15:23:10
●A2606:4700:3035::ac43:ba5f2026-06-23 β†’ 2026-08-07 Β· 3 obs
β—‹ 2026-06-15 06:52:56
● 2026-06-23 13:40:50
● 2026-08-07 15:23:10
●A2606:4700:3036::6815:33d82026-06-23 β†’ 2026-08-07 Β· 3 obs
β—‹ 2026-06-15 06:52:56
● 2026-06-23 13:40:50
● 2026-08-07 15:23:10
β—‹A2606:4700:3036::ac43:ba5f2026-02-23 β†’ 2026-06-15 Β· 5 obs
β—‹ 2017-03-22 20:25:08
● 2026-02-23 22:33:26
● 2026-06-15 06:52:56
β—‹ 2026-06-23 13:40:50
β—‹ 2026-08-07 15:23:10
β—‹A69.195.124.2122015-06-18 β†’ 2017-03-22 Β· 4 obs
● 2015-06-18 08:14:36
● 2017-03-22 20:25:08
β—‹ 2026-02-23 22:33:26
β—‹ 2026-08-07 15:23:10

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
rsa.nic.rs, b.nic.rs, c.nic.rs, f.nic.rs...-
workshop.rsdonna.ns.cloudflare.com, lakas.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.32.151

NS records: donna.ns.cloudflare.com, lakas.ns.cloudflare.com

πŸ”’ DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at rs: Error: DNS query timeout: 91.199.17.59 for DNSKEY rs

⏱️ Timing

Total: 3830ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.51.216, 172.67.186.95
AAAA22606:4700:3035::ac43:ba5f, 2606:4700:3036::6815:33d8
NS2donna.ns.cloudflare.com, lakas.ns.cloudflare.com
MX2mx1.forwardemail.net (pri: 10), mx2.forwardemail.net (pri: 10)
TXT1forward-email-site-verification=LXZGj46Z
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1donna.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

workshop.rs directs to four IP numbers, which are 104.21.51.216, 172.67.186.95, 2606:4700:3035::ac43:ba5f and 2606:4700:3036::6815:33d8.

Additional host names β€” caselondra.com, shgywh.com, eurojackpots.net and two others β€” share IP numbers with workshop.rs.

Name Servers

The NS records for workshop.rs delegate to donna.ns.cloudflare.com and lakas.ns.cloudflare.com.

workshop.rs shares its name server setup with other domains, including roaddriver.co.uk, ist-more.org, knowledgetree.com and two others.

The name servers of workshop.rs overlap at least partially with those of other domains β€” among them wildsam.com, preen.me, casino50068.buzz and two more.

These name servers are frequently paired with the name servers moura.ns.cloudflare.com, bayan.ns.cloudflare.com, nash.ns.cloudflare.com and two others.

Host names with 6 IP numbers:

donna.ns.cloudflare.com maps to 108.162.192.151, 172.64.32.151, 173.245.58.151 and 3 additional IP addresses.

lakas.ns.cloudflare.com maps to 108.162.193.194, 172.64.33.194, 173.245.59.194 and 3 additional IP addresses.

Mail Servers

workshop.rs has two mail servers: mx1.forwardemail.net and mx2.forwardemail.net.

workshop.rs shares the same mail server setup as other domains, including pagevisor.com, mextent.com, malcolmmckinney.com and two others.

workshop.rs shares mail servers β€” at least in part β€” with other domains, including laal.ee, christophercollard.com, morami.com and two others.

Each of the hosts mx1.forwardemail.net and mx2.forwardemail.net has four IP addresses: mx1.forwardemail.net points to 121.127.44.56, 138.197.213.185, 2604:a880:2:d0::306:1 and 2a02:6ea0:d71e::2, and mx2.forwardemail.net points to 104.248.224.170, 121.127.44.59, 2604:a880:400:d1::cd:9001 and 2a02:6ea0:d71e::1.