b2b-group.net - robtex.com

b2b-group.net

DNSSEC⚠️ Not signed
A185.53.12.50🇸🇮 TELEMACH-HOSTING185.53.12.0/24 HOSTKO-NET
NSns1rs6.dnserv.com ⭐
A185.53.12.50🇸🇮 TELEMACH-HOSTING185.53.12.0/24 HOSTKO-NET
NSns2rs6.dnserv.com
A91.185.198.53🇸🇮 TELEMACH-HOSTING91.185.192.0/19 TELEMACH, Provider Aggregated Block
MXb2b-group.net ⭐
A185.53.12.50🇸🇮 TELEMACH-HOSTING185.53.12.0/24 HOSTKO-NET
TXTv=spf1 ip4:185.53.12.50 include:_spf.mlsend.com ip4:185.53.12.11 include:dnse...
SOAns1rs6.dnserv.comadmin@dnserv.com 2026-07-07 #6

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785325017

MX for

b2b-group.net

Same first word

b2b-group.ru
b2b-group.org
b2b-group.net
b2b-group.ro

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026NSns1rs6.dnserv.comns2rs6.dnserv.comns1.dnserv.comns2.dnserv.comns3.dnserv.comMXb2b-group.netA185.53.12.50185.53.12.11185.53.12.7
○NSns1.dnserv.com2015-06-23 → 2018-10-04 · 4 obs
● 2015-06-23 12:12:08
● 2018-10-04 21:16:42
○ 2026-03-06 01:07:20
○ 2026-07-29 11:59:40
●NSns1rs6.dnserv.com2026-03-06 → 2026-07-29 · 3 obs
○ 2018-10-04 21:16:42
● 2026-03-06 01:07:20
● 2026-07-29 11:59:40
○NSns2.dnserv.com2015-06-23 → 2018-10-04 · 4 obs
● 2015-06-23 12:12:08
● 2018-10-04 21:16:42
○ 2026-03-06 01:07:20
○ 2026-07-29 11:59:40
●NSns2rs6.dnserv.com2026-03-06 → 2026-07-29 · 3 obs
○ 2018-10-04 21:16:42
● 2026-03-06 01:07:20
● 2026-07-29 11:59:40
○NSns3.dnserv.com2015-06-23 → 2018-10-04 · 4 obs
● 2015-06-23 12:12:08
● 2018-10-04 21:16:42
○ 2026-03-06 01:07:20
○ 2026-07-29 11:59:40
●MXb2b-group.net2015-06-23 → 2026-07-29 · 5 obs
● 2015-06-23 12:12:08
● 2018-10-04 21:16:42
○ 2026-03-06 01:07:20
● 2026-04-05 22:41:52
● 2026-07-29 11:59:40
○A185.53.12.112018-10-04 → 2018-10-04 · 4 obs
○ 2017-02-08 04:32:22
● 2018-10-04 21:16:42
○ 2026-03-06 01:07:20
○ 2026-07-29 11:59:40
●A185.53.12.502026-04-05 → 2026-07-29 · 3 obs
○ 2026-03-06 01:07:20
● 2026-04-05 22:41:52
● 2026-07-29 11:59:40
○A185.53.12.72015-06-23 → 2017-02-08 · 4 obs
● 2015-06-23 12:12:08
● 2017-02-08 04:32:22
○ 2018-10-04 21:16:42
○ 2026-07-29 11:59:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netc.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net...-
b2b-group.netns1rs6.dnserv.com, ns2rs6.dnserv.com-

✅ Authoritative Response

Server:91.185.198.53

NS records: ns1rs6.dnserv.com, ns2rs6.dnserv.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b2b-group.net (unsigned zone)

⏱️ Timing

Total: 810ms | Queries: -

📄 Records

TypeCountSample Data
A1185.53.12.50
NS2ns2rs6.dnserv.com, ns1rs6.dnserv.com
MX1b2b-group.net (pri: 0)
TXT1v=spf1 ip4:185.53.12.50 include:_spf.mls
SOA1ns1rs6.dnserv.com admin.dnserv.com

Analysis

Mail Server Role

b2b-group.net acts as its own mail server.

IP Addresses

b2b-group.net points to a single IP number: 185.53.12.50.

Additional host names — napis.si, vodnirez.com, ontario.si and two others — share IP numbers with b2b-group.net.

Name Servers

b2b-group.net uses two name servers for its delegation: ns1rs6.dnserv.com and ns2rs6.dnserv.com.

b2b-group.net shares its name server setup with other domains, including tagros.si, komunala-zagorje.si, offroadrunning2026.si and two others.

b2b-group.net shares at least some of its name servers with other domains, including mlekop.si, nadomu.si, zbogar.com and two others.

These name servers are frequently paired with the name servers ns1.dnserv.com, ns2.dnserv.com and ns3.dnserv.com.

ns1rs6.dnserv.com and ns2rs6.dnserv.com each resolve to one IP number: ns1rs6.dnserv.com points to 185.53.12.50 and ns2rs6.dnserv.com points to 91.185.198.53.

Mail Servers

b2b-group.net has a single mail server: b2b-group.net itself.

b2b-group.net directs to just one IP number, 185.53.12.50.