stackware.co - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status

stackware.co

DNSSEC⚠️ Not signed
A177.93.106.144🇧🇷 EVEO177.93.106.0/23 This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object.
PTRbr.endor6521.com.br
NSns1.endor6521.com.br
A177.93.106.144🇧🇷 EVEO177.93.106.0/23 This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object.
PTRbr.endor6521.com.br
NSns2.endor6521.com.br
A177.93.106.165🇧🇷 EVEO177.93.106.0/23 This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object.
PTRns2.endor6521.com.br
MXstackware.co
A177.93.106.144🇧🇷 EVEO177.93.106.0/23 This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object.
PTRbr.endor6521.com.br
TXTv=spf1 +a +mx +ip4:177.93.106.144 include:spf.endor6521.com.br ~all
SOAns1.endor6521.com.brnoc@endor6521.com.br 2026-09-06 #1

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759753606

MX for

Same first word

Similar names

Previous names

Next names

DNS History

8 records (4 active, 4 former)

20162017201820192020202120222023202420252026NSns1.endor6521.com.brns2.endor6521.com.brMXstackware.coA177.93.106.14454.174.92.9654.84.235.247CNAMEpr-co-suspensions.neuweb.bizws-pr-web-suspensionpages-1962938698.us-east-1.elb.amazonaws.com
NSns1.endor6521.com.br2026-09-08 → 2026-09-09 · 2 obs
● 2026-09-08 17:07:32
● 2026-09-09 06:50:02
NSns2.endor6521.com.br2026-09-08 → 2026-09-09 · 2 obs
● 2026-09-08 17:07:32
● 2026-09-09 06:50:02
MXstackware.co2026-09-08 → 2026-09-09 · 2 obs
● 2026-09-08 17:07:32
● 2026-09-09 06:50:02
A177.93.106.1442026-09-08 → 2026-09-09 · 3 obs
○ 2016-02-03 09:00:10
● 2026-09-08 17:07:32
● 2026-09-09 06:50:02
A54.174.92.962015-11-12 → 2015-11-12 · 3 obs
● 2015-11-12 14:59:58
○ 2016-02-03 09:00:10
○ 2026-09-09 06:50:02
A54.84.235.2472015-11-12 → 2015-11-12 · 3 obs
● 2015-11-12 14:59:58
○ 2016-02-03 09:00:10
○ 2026-09-09 06:50:02
CNAMEpr-co-suspensions.neuweb.biz2015-11-12 → 2015-11-12 · 3 obs
● 2015-11-12 14:59:58
○ 2016-02-03 09:00:10
○ 2026-09-09 06:50:02
CNAMEws-pr-web-suspensionpages-1962938698.us-east-1.elb.amazonaws.com2015-11-12 → 2015-11-12 · 3 obs
● 2015-11-12 14:59:58
○ 2016-02-03 09:00:10
○ 2026-09-09 06:50:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coc.registrydns.co, a.registrydns.co, b.registrydns.co, d.registrydns.co8 records
stackware.cons1.endor6521.com.br, ns2.endor6521.com.br-

✅ Authoritative Response

Server:177.93.106.144

NS records: ns1.endor6521.com.br, ns2.endor6521.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackware.co (unsigned zone)

⏱️ Timing

Total: 836ms | Queries: -

📄 Records

TypeCountSample Data
A1177.93.106.144
NS2ns2.endor6521.com.br, ns1.endor6521.com.br
MX1stackware.co (pri: 0)
TXT1v=spf1 +a +mx +ip4:177.93.106.144 includ
SOA1ns1.endor6521.com.br noc.endor6521.com.b

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.registrydns.co, b.registrydns.co, c.registrydns.co...)

Analysis

Mail Server Role

stackware.co acts as its own mail server.

IP Addresses

stackware.co points to a single IP number: 177.93.106.144.

Additional host names — acaoforte.org.br, canelamystica.com, endor6521.com.br and two others — share IP numbers with stackware.co.

Name Servers

stackware.co has two authoritative name servers — ns1.endor6521.com.br and ns2.endor6521.com.br.

stackware.co shares its name server setup with other domains, including haraujo.adv.br, dra.li, tgsadv.com.br and two others.

stackware.co partially shares its NS delegation with several other domains, including googleadsdeverdade.com, inspiracontabilidade.com.br, equilibrar.com.br and two others.

These name servers are regularly seen alongside ns1.pantora1090.com.br and ns2.pantora1090.com.br as name servers.

ns1.endor6521.com.br resolves to 177.93.106.144. ns2.endor6521.com.br resolves to 177.93.106.165. Both host names point to a single IP number.

Mail Servers

stackware.co has a single mail server: stackware.co itself.

stackware.co points to one IP number — 177.93.106.144.