umsit-bl.com - robtex.com

umsit-bl.com

DNSSEC⚠️ Not signed
A81.93.64.39🇧🇦 TELEKOM-SRPSKE-AS81.93.64.0/19 TELEKOM-SRPSKE
PTRwincp1.teol.net
NSns.umsit-bl.com ⭐ ⚠️ Not in parent delegation
A81.93.64.39🇧🇦 TELEKOM-SRPSKE-AS81.93.64.0/19 TELEKOM-SRPSKE
PTRwincp1.teol.net
NSns1.teol.net ⚠️ Not in zone NS records
A2a00:cb00:0:5::1🇧🇦 TELEKOM-SRPSKE-AS2a00:cb00::/32 IPV6 TELEKOM-SRPSKE
A81.93.64.1🇧🇦 TELEKOM-SRPSKE-AS81.93.64.0/19 TELEKOM-SRPSKE
PTRns1.teol.net
NSns2.teol.net
A2a00:cb00:0:5::9🇧🇦 TELEKOM-SRPSKE-AS2a00:cb00::/32 IPV6 TELEKOM-SRPSKE
A81.93.64.9🇧🇦 TELEKOM-SRPSKE-AS81.93.64.0/19 TELEKOM-SRPSKE
PTRns2.teol.net
MXsmtp.teol.net ⭐
A81.93.67.2🇧🇦 TELEKOM-SRPSKE-AS81.93.67.0/24 Telekom Srpske Routes
PTRmail.teol.net
MXmail.umsit-bl.com(50)
A81.93.64.39🇧🇦 TELEKOM-SRPSKE-AS81.93.64.0/19 TELEKOM-SRPSKE
PTRwincp1.teol.net
SOAns.umsit-bl.comumsit-bl@teol.net serial=1725433989

com

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=1781511865

Subdomains

mail.umsit-bl.com
ns.umsit-bl.com

Same first word

umsit-bl.com

DNS History

7 records (6 active, 1 former)

20162017201820192020202120222023202420252026NSns.umsit-bl.comns1.teol.netns2.teol.netMXmail.umsit-bl.comsmtp.teol.netA81.93.64.3981.93.91.82
●NSns.umsit-bl.com2015-08-15 → 2026-06-15 · 2 obs
● 2015-08-15 13:01:50
● 2026-06-15 08:45:04
●NSns1.teol.net2026-05-29 → 2026-06-15 · 3 obs
○ 2015-08-15 13:01:50
● 2026-05-29 01:15:08
● 2026-06-15 08:45:04
●NSns2.teol.net2015-08-15 → 2026-06-15 · 2 obs
● 2015-08-15 13:01:50
● 2026-06-15 08:45:04
●MXmail.umsit-bl.com2015-08-15 → 2026-06-15 · 2 obs
● 2015-08-15 13:01:50
● 2026-06-15 08:45:04
●MXsmtp.teol.net2015-08-15 → 2026-06-15 · 2 obs
● 2015-08-15 13:01:50
● 2026-06-15 08:45:04
●A81.93.64.392026-05-29 → 2026-06-15 · 3 obs
○ 2017-01-13 10:56:34
● 2026-05-29 01:15:08
● 2026-06-15 08:45:04
○A81.93.91.822015-08-15 → 2017-01-13 · 4 obs
● 2015-08-15 13:01:50
● 2017-01-13 10:56:34
○ 2026-05-29 01:15:08
○ 2026-06-15 08:45:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net...-
umsit-bl.comns1.teol.net, ns2.teol.net-

✅ Authoritative Response

Server:81.93.64.9

NS records: ns1.teol.net, ns2.teol.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for umsit-bl.com (unsigned zone)

⏱️ Timing

Total: 711ms | Queries: -

📄 Records

TypeCountSample Data
A181.93.64.39
NS2ns2.teol.net, ns.umsit-bl.com
MX2smtp.teol.net (pri: 0), mail.umsit-bl.com (pri: 50)
SOA1ns.umsit-bl.com umsit-bl.teol.net

Analysis

Hierarchy

mail.umsit-bl.com and ns.umsit-bl.com each fall under umsit-bl.com as their parent domain.

IP Addresses

umsit-bl.com resolves to just one IP address, 81.93.64.39.

Two other host names, along with ns.capelli-club.com, mail.mbookcase.com and ns.business-rs.ba, also share IP numbers with umsit-bl.com.

Name Servers

The authoritative name servers for umsit-bl.com are ns.umsit-bl.com, ns1.teol.net and ns2.teol.net — three in total.

There is at least partial name server overlap between umsit-bl.com and other domains — bhdca.gov.ba, mmkompani.com, 230.165.109.in-addr.arpa and two more among them.

Host names that have two IP addresses:

ns1.teol.net directs traffic to 81.93.64.1 and 2a00:cb00:0:5::1.

ns2.teol.net directs traffic to 81.93.64.9 and 2a00:cb00:0:5::9.

Host names that point to one IP address:

ns.umsit-bl.com has the IP address 81.93.64.39.

Mail Servers

umsit-bl.com is served by two mail servers, mail.umsit-bl.com and smtp.teol.net.

There is at least a partial MX overlap between umsit-bl.com and other domains, including azors.rs.ba, unaing.com, lupaco-bl.com and two others.

mail.umsit-bl.com → 81.93.64.39 and smtp.teol.net → 81.93.67.2: one IP number per host name.