blu-co.com - robtex.com

blu-co.com

DNSSEC⚠️ Not signed
A138.97.107.198🇧🇷 EVEO138.97.107.0/24
PTRplsk10.com.br
NSns2.plesk05.com.br ⭐
A138.97.107.199🇧🇷 EVEO138.97.107.0/24
PTR138-97-107-199.static.silicom.com.br
NSns1.plesk05.com.br
A138.97.107.198🇧🇷 EVEO138.97.107.0/24
PTRplsk10.com.br
MXmail.blu-co.com ⭐
A138.97.107.198🇧🇷 EVEO138.97.107.0/24
PTRplsk10.com.br
TXTv=spf1 include:spf.sili.com.br -all
SOAns2.plesk05.com.brsuporte@silicom.com.br 2024-09-26 #1

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=1784104357

Subdomains

mail.blu-co.com

Same first word

blu-co.com

Similar names

o-club.net
club-o.com
club-o.de
o-club.org
o-club.ru

DNS History

11 records (4 active, 7 former)

20162017201820192020202120222023202420252026NSns1.plesk05.com.brns2.plesk05.com.brns0.ukfast.netns1.ukfast.netns19.domaincontrol.comns20.domaincontrol.comMXmail.blu-co.combluco-com0i.mail.protection.outlook.comA138.97.107.198208.109.7.294.229.171.22
○NSns0.ukfast.net2016-05-28 → 2017-12-09 · 5 obs
○ 2016-04-11 07:16:02
● 2016-05-28 00:46:06
● 2017-12-09 17:19:20
○ 2026-02-20 09:46:30
○ 2026-07-15 08:34:20
●NSns1.plesk05.com.br2026-02-20 → 2026-07-15 · 3 obs
○ 2017-12-09 17:19:20
● 2026-02-20 09:46:30
● 2026-07-15 08:34:20
○NSns1.ukfast.net2016-05-28 → 2017-12-09 · 5 obs
○ 2016-04-11 07:16:02
● 2016-05-28 00:46:06
● 2017-12-09 17:19:20
○ 2026-02-20 09:46:30
○ 2026-07-15 08:34:20
○NSns19.domaincontrol.com2015-08-01 → 2016-04-11 · 4 obs
● 2015-08-01 23:39:20
● 2016-04-11 07:16:02
○ 2016-05-28 00:46:06
○ 2026-07-15 08:34:20
●NSns2.plesk05.com.br2026-02-20 → 2026-07-15 · 3 obs
○ 2017-12-09 17:19:20
● 2026-02-20 09:46:30
● 2026-07-15 08:34:20
○NSns20.domaincontrol.com2015-08-01 → 2016-04-11 · 4 obs
● 2015-08-01 23:39:20
● 2016-04-11 07:16:02
○ 2016-05-28 00:46:06
○ 2026-07-15 08:34:20
○MXbluco-com0i.mail.protection.outlook.com2015-08-01 → 2016-04-11 · 4 obs
● 2015-08-01 23:39:20
● 2016-04-11 07:16:02
○ 2016-05-28 00:46:06
○ 2026-07-15 08:34:20
●MXmail.blu-co.com2016-05-28 → 2026-07-15 · 3 obs
○ 2016-04-11 07:16:02
● 2016-05-28 00:46:06
● 2026-07-15 08:34:20
●A138.97.107.1982026-02-20 → 2026-07-15 · 3 obs
○ 2017-12-09 17:19:20
● 2026-02-20 09:46:30
● 2026-07-15 08:34:20
○A208.109.7.22015-08-01 → 2016-04-11 · 4 obs
● 2015-08-01 23:39:20
● 2016-04-11 07:16:02
○ 2016-05-28 00:46:06
○ 2026-07-15 08:34:20
○A94.229.171.222016-05-28 → 2017-12-09 · 5 obs
○ 2016-04-11 07:16:02
● 2016-05-28 00:46:06
● 2017-12-09 17:19:20
○ 2026-02-20 09:46:30
○ 2026-07-15 08:34:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net...-
blu-co.comns1.plesk05.com.br, ns2.plesk05.com.br-

✅ Authoritative Response

Server:138.97.107.198

NS records: ns1.plesk05.com.br, ns2.plesk05.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blu-co.com (unsigned zone)

⏱️ Timing

Total: 1223ms | Queries: -

📄 Records

TypeCountSample Data
A1138.97.107.198
NS2ns1.plesk05.com.br, ns2.plesk05.com.br
MX1mail.blu-co.com (pri: 10)
TXT1v=spf1 include:spf.sili.com.br -all
SOA1ns2.plesk05.com.br suporte.silicom.com.b

Analysis

Hierarchy

blu-co.com is the parent zone for mail.blu-co.com.

IP Addresses

blu-co.com directs to one IP number, which is 138.97.107.198.

Among the host names that share IP numbers with blu-co.com are mail.da-justi.com.br, mail.digicrom.com.br, sfr.com.br and two others.

Name Servers

Two name servers handle the delegation for blu-co.com: ns1.plesk05.com.br and ns2.plesk05.com.br.

blu-co.com has the same name server delegation as a number of other domains, such as brasilrt.com.br, marketcom.com.br, znnalinha.com.br and two more.

There is an overlap in name servers between blu-co.com and other domains, for example garufi.com.br, dnaiser.com.br and vitoriaregia.eco.br

These name servers regularly co-occur with the name servers ns.1.plesk05.com.br, ns1.plsk10.com.br and ns2.plsk10.com.br.

ns1.plesk05.com.br resolves to 138.97.107.198. ns2.plesk05.com.br resolves to 138.97.107.199. Both host names point to a single IP number.

Mail Servers

blu-co.com routes its mail through a single mail server, mail.blu-co.com.

mail.blu-co.com carries a single IP number, which is 138.97.107.198.