mrgroup.rs - robtex.com

mrgroup.rs

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:a9a3🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:1bc5🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.27.197Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.169.163🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdave.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b6d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdave.ns.cloudflare.com
A2803:f800:50::6ca2:c16d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdave.ns.cloudflare.com
A2a06:98c1:50::ac40:216d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdave.ns.cloudflare.com
A108.162.193.109🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdave.ns.cloudflare.com
A172.64.33.109🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdave.ns.cloudflare.com
A173.245.59.109🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdave.ns.cloudflare.com
NSvivienne.ns.cloudflare.com
A2606:4700:50::a29f:2632🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvivienne.ns.cloudflare.com
A2803:f800:50::6ca2:c232🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvivienne.ns.cloudflare.com
A2a06:98c1:50::ac40:2232🇺🇸 Cloudflare2a06:98c1:50::/45
PTRvivienne.ns.cloudflare.com
A108.162.194.50🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvivienne.ns.cloudflare.com
A162.159.38.50Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvivienne.ns.cloudflare.com
A172.64.34.50🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvivienne.ns.cloudflare.com
MXmail.mrgroup.rs ⭐
A195.201.104.122🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC
PTRhost122.dwhost.net
TXTv=spf1 +a +mx +ip4:88.99.96.6 +ip4:88.99.96.47 ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.27.197, 172.67.169.163
IPv6 hints2606:4700:3035::ac43:a9a3, 2606:4700:3037::6815:1bc5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=143, name=cloudflare-ech.com
SOAdave.ns.cloudflare.comdns@cloudflare.com serial=2410668431

rs

DNSSEC🔒 Signed (DS record present)
NSa.nic.rs ⭐
NSb.nic.rs
NSc.nic.rs
NSf.nic.rs
NSh.nic.rs
NSl.nic.rs
TXTrs zone update: 2026-07-30 21:00:04 +02:00 (EPOCH 1785438004)
SOAa.nic.rshostmaster@nic.rs 2026-07-30 #44

Subdomains

mail.mrgroup.rs

Same first word

mrgroup.xyz
mrgroup.cn
mrgroup.rs
mrgroup.store
mrgroup.biz
mrgroup.dk
mrgroup.be
mrgroup.net
mrgroup.eu
mrgroup.de
mrgroup.cz
mrgroup.at
mrgroup.pt
mrgroup.com.ar
mrgroup.no
mrgroup.it
mrgroup.co.uk
mrgroup.com.ua

Similar names

grupmor.de
romgrup.ro
rmgroup.se
mrgrupo.com
grupomr.es
gruporm.org
rmgroup.dk
rmgroup.co.uk
rmgroup.com.au
progrum.org
gruporm.com.ar
grupomr.com.ar
rmgroup.in
grouprm.com
grupomr.cl
rmgrupo.org
gruporm.es
grupomr.com
grupomr.mx
progrum.net
rmgroup.website
grouprm.net
rmgroup.ru
rmgroup.net
rmgroup.ca
rmgroup.be
grupomr.net
grupmor.com
progrum.com
gruporm.com
rmgroup.sk
morgrup.com
rmgroup.es
rmgrupo.com
rmgroup.it
rmgroup.com.br
rmgroup.biz
rmgroup.com
gruporm.com.mx
rmgrupo.es
rmgroup.al
rmgroup.de
rmgroup.org.in
rmgroup.co.za
rmgrupo.com.br
gruporm.com.br
rmgroup.ch

DNS History

12 records (7 active, 5 former)

20192020202120222023202420252026NSdave.ns.cloudflare.comvivienne.ns.cloudflare.comdns1.dwhost.netdns2.dwhost.netdns3.dwhost.netMXmail.mrgroup.rsA104.21.27.197172.67.169.1632606:4700:3035::ac43:a9a32606:4700:3037::6815:1bc52606:4700:3034::ac43:a9a388.99.96.6
●NSdave.ns.cloudflare.com2026-06-09 → 2026-07-30 · 3 obs
○ 2020-02-22 06:48:38
● 2026-06-09 06:52:02
● 2026-07-30 20:01:16
○NSdns1.dwhost.net2018-09-10 → 2020-02-22 · 4 obs
● 2018-09-10 04:44:46
● 2020-02-22 06:48:38
○ 2026-06-09 06:52:02
○ 2026-07-30 20:01:16
○NSdns2.dwhost.net2018-09-10 → 2020-02-22 · 4 obs
● 2018-09-10 04:44:46
● 2020-02-22 06:48:38
○ 2026-06-09 06:52:02
○ 2026-07-30 20:01:16
○NSdns3.dwhost.net2018-09-10 → 2020-02-22 · 4 obs
● 2018-09-10 04:44:46
● 2020-02-22 06:48:38
○ 2026-06-09 06:52:02
○ 2026-07-30 20:01:16
●NSvivienne.ns.cloudflare.com2026-06-09 → 2026-07-30 · 3 obs
○ 2020-02-22 06:48:38
● 2026-06-09 06:52:02
● 2026-07-30 20:01:16
●MXmail.mrgroup.rs2018-09-10 → 2026-07-30 · 2 obs
● 2018-09-10 04:44:46
● 2026-07-30 20:01:16
●A104.21.27.1972026-06-09 → 2026-07-30 · 3 obs
○ 2020-02-22 06:48:38
● 2026-06-09 06:52:02
● 2026-07-30 20:01:16
●A172.67.169.1632026-06-09 → 2026-07-30 · 3 obs
○ 2020-02-22 06:48:38
● 2026-06-09 06:52:02
● 2026-07-30 20:01:16
○A2606:4700:3034::ac43:a9a32026-06-09 → 2026-06-09 · 3 obs
○ 2020-02-22 06:48:38
● 2026-06-09 06:52:02
○ 2026-07-30 20:01:16
●A2606:4700:3035::ac43:a9a32026-07-30 → 2026-07-30 · 2 obs
○ 2026-06-09 06:52:02
● 2026-07-30 20:01:16
●A2606:4700:3037::6815:1bc52026-06-09 → 2026-07-30 · 3 obs
○ 2020-02-22 06:48:38
● 2026-06-09 06:52:02
● 2026-07-30 20:01:16
○A88.99.96.62018-09-10 → 2020-02-22 · 4 obs
● 2018-09-10 04:44:46
● 2020-02-22 06:48:38
○ 2026-06-09 06:52:02
○ 2026-07-30 20:01:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rsa.nic.rs, b.nic.rs, c.nic.rs, f.nic.rs...12 records
mrgroup.rsdave.ns.cloudflare.com, vivienne.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.50

NS records: dave.ns.cloudflare.com, vivienne.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mrgroup.rs (unsigned zone)

⏱️ Timing

Total: 687ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.169.163, 104.21.27.197
AAAA22606:4700:3037::6815:1bc5, 2606:4700:3035::ac43:a9a3
NS2dave.ns.cloudflare.com, vivienne.ns.cloudflare.com
MX1mail.mrgroup.rs (pri: 0)
TXT1v=spf1 +a +mx +ip4:88.99.96.6 +ip4:88.99
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dave.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.rs, a.nic.rs, b.nic.rs...)

Analysis

Hierarchy

mrgroup.rs is a parent domain of mail.mrgroup.rs.

IP Addresses

mrgroup.rs resolves to four IP addresses: 104.21.27.197, 172.67.169.163, 2606:4700:3035::ac43:a9a3 and 2606:4700:3037::6815:1bc5.

Additional host names — hydroaid.it, pondstudentscissorstunnel.website, mail.world-weather.by and two others — share IP numbers with mrgroup.rs.

Name Servers

mrgroup.rs is delegated to two name servers: dave.ns.cloudflare.com and vivienne.ns.cloudflare.com.

mrgroup.rs shares its name server setup with other domains, including o5hfvqh0.workers.dev, atendimentopjempresa.digital, s-calcaccessories.com and two others.

mrgroup.rs shares at least some of its name servers with other domains, including mlnstats.com, trustwallet.sk, webjoy.com and two others.

These name servers are frequently paired with the name servers james.ns.cloudflare.com, mimi.ns.cloudflare.com and dana.ns.cloudflare.com.

Host names with 6 IP numbers:

dave.ns.cloudflare.com resolves to 108.162.193.109, 172.64.33.109, 173.245.59.109 and 3 other IP addresses.

vivienne.ns.cloudflare.com resolves to 108.162.194.50, 162.159.38.50, 172.64.34.50 and 3 other IP addresses.

Mail Servers

mrgroup.rs has one mail server: mail.mrgroup.rs.

mail.mrgroup.rs resolves to a single IP number: 195.201.104.122.