dupasco.com - robtex.com

dupasco.com

DNSSEC⚠️ Not signed
A64.98.135.109🇺🇸 TUCOWS-364.98.135.0/24 Tucows.com Co.
NSdns1.name-services.com ⭐
A2604:4000:2800:2000:64:98:148:137🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.
PTRdns1.name-services.com
A64.98.148.137🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.
PTRdns1.name-services.com
NSdns2.name-services.com
A2604:4000:0:d:216:40:47:201🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000
PTRdns2.name-services.com
A216.40.47.201🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0
PTRdns2.name-services.com
NSdns3.name-services.com
A2604:4000:2800:2000:64:98:148:138🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.
PTRdns3.name-services.com
A64.98.148.138🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.
PTRdns3.name-services.com
NSdns4.name-services.com
A2604:4000:0:d:216:40:47:202🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000
PTRdns4.name-services.com
A216.40.47.202🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0
PTRdns4.name-services.com
NSdns5.name-services.com
A2604:4000:2800:2000:64:98:148:139🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.
PTRdns5.name-services.com
A64.98.148.139🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.
PTRdns5.name-services.com
MXdupasco-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c801::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sa9pr02cu00200.inbound.protection.outlook.com
A2a01:111:f403:c902::3🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj0pr03cu01703.inbound.protection.outlook.com
A2a01:111:f403:c902::5🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj2pr05cu00505.inbound.protection.outlook.com
A2a01:111:f403:f804::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-co1pr05cu00402.inbound.protection.outlook.com
A40.93.192.1🇺🇸 Microsoft40.80.0.0/12
PTRmail-dm5pr02cu00201.inbound.protection.outlook.com
A52.101.9.5🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-mn2pr04cu00205.inbound.protection.outlook.com
A52.101.10.2🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn8pr03cu00202.inbound.protection.outlook.com
A52.101.42.16🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-co1pr05cu00300.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
SOAdns1.name-services.cominfo@name-services.com serial=1719864262

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=1778892916
WOT: SAFE (62/100)

Subdomains

www.dupasco.com

Same first word

dupasco.com

Similar names

capousd.k12.ca.us
opacsud.fr
upadocs.com
cudaops.com
supadoc.com
capousd.com
cadopus.com
usdcpao.com
sadocup.com
usadopc.com
duocaps.net
capousd.org
caposud.com
caposud.fr

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comns1.hostmonster.comns2.hostmonster.comMXdupasco-com.mail.protection.outlook.commx1.smtp.exch029.serverdata.netmx2.smtp.exch029.serverdata.netA64.98.135.10967.20.76.20874.220.215.217
●NSdns1.name-services.com2026-05-10 → 2026-05-16 · 3 obs
○ 2019-12-26 11:17:28
● 2026-05-10 11:06:28
● 2026-05-16 01:09:44
●NSdns2.name-services.com2026-05-10 → 2026-05-16 · 3 obs
○ 2019-12-26 11:17:28
● 2026-05-10 11:06:28
● 2026-05-16 01:09:44
●NSdns3.name-services.com2026-05-10 → 2026-05-16 · 3 obs
○ 2019-12-26 11:17:28
● 2026-05-10 11:06:28
● 2026-05-16 01:09:44
●NSdns4.name-services.com2026-05-10 → 2026-05-16 · 3 obs
○ 2019-12-26 11:17:28
● 2026-05-10 11:06:28
● 2026-05-16 01:09:44
●NSdns5.name-services.com2026-05-10 → 2026-05-16 · 3 obs
○ 2019-12-26 11:17:28
● 2026-05-10 11:06:28
● 2026-05-16 01:09:44
○NSns1.hostmonster.com2015-08-17 → 2019-12-26 · 4 obs
● 2015-08-17 13:06:54
● 2019-12-26 11:17:28
○ 2026-05-10 11:06:28
○ 2026-05-16 01:09:44
○NSns2.hostmonster.com2015-08-17 → 2019-12-26 · 4 obs
● 2015-08-17 13:06:54
● 2019-12-26 11:17:28
○ 2026-05-10 11:06:28
○ 2026-05-16 01:09:44
●MXdupasco-com.mail.protection.outlook.com2019-12-26 → 2026-05-16 · 3 obs
○ 2016-09-21 09:48:20
● 2019-12-26 11:17:28
● 2026-05-16 01:09:44
○MXmx1.smtp.exch029.serverdata.net2015-08-17 → 2016-09-21 · 4 obs
● 2015-08-17 13:06:54
● 2016-09-21 09:48:20
○ 2019-12-26 11:17:28
○ 2026-05-16 01:09:44
○MXmx2.smtp.exch029.serverdata.net2015-08-17 → 2016-09-21 · 4 obs
● 2015-08-17 13:06:54
● 2016-09-21 09:48:20
○ 2019-12-26 11:17:28
○ 2026-05-16 01:09:44
●A64.98.135.1092026-05-10 → 2026-05-16 · 3 obs
○ 2019-12-26 11:17:28
● 2026-05-10 11:06:28
● 2026-05-16 01:09:44
○A67.20.76.2082019-12-26 → 2019-12-26 · 4 obs
○ 2016-09-21 09:48:20
● 2019-12-26 11:17:28
○ 2026-05-10 11:06:28
○ 2026-05-16 01:09:44
○A74.220.215.2172015-08-17 → 2016-09-21 · 4 obs
● 2015-08-17 13:06:54
● 2016-09-21 09:48:20
○ 2019-12-26 11:17:28
○ 2026-05-16 01:09:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...-
dupasco.comdns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com...10 records

✅ Authoritative Response

Server:64.98.148.137

NS records: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com, dns5.name-services.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dupasco.com (unsigned zone)

⏱️ Timing

Total: 514ms | Queries: -

📄 Records

TypeCountSample Data
A164.98.135.109
NS5dns5.name-services.com, dns1.name-services.com...
MX1dupasco-com.mail.protection.outlook.com
TXT1v=spf1 include:spf.protection.outlook.co
SOA1dns1.name-services.com info.name-service

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (dns1.name-services.com, dns1.name-services.com, dns2.name-services.com...)

Analysis

Hierarchy

The parent of www.dupasco.com is dupasco.com.

IP Addresses

dupasco.com points to a single IP address: 64.98.135.109.

Other host names such as cassandrapoertner.com, patina.ca, alarmstation.ca, dcart.org and daytonabeachmarriagecounselor.com share IPs with dupasco.com.

Name Servers

dupasco.com is delegated to five name servers: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com and dns5.name-services.com.

dupasco.com at least partially shares name servers with other domains, for example csthosting.com, bungalowspa.com, mahtaney.com, novahomeloans.tv and hr-edge.net.

Host names with two IP numbers

Each host name points to two IP numbers:

dns1.name-services.com points to 2604:4000:2800:2000:64:98:148:137 and 64.98.148.137

dns2.name-services.com points to 2604:4000:0:d:216:40:47:201 and 216.40.47.201

dns3.name-services.com points to 2604:4000:2800:2000:64:98:148:138 and 64.98.148.138

dns4.name-services.com points to 2604:4000:0:d:216:40:47:202 and 216.40.47.202

dns5.name-services.com points to 2604:4000:2800:2000:64:98:148:139 and 64.98.148.139

Mail Servers

The dupasco-com.mail.protection.outlook.com mail server handles dupasco.com.

dupasco-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c801::, 2a01:111:f403:c902::3, 2a01:111:f403:c902::5, 2a01:111:f403:f804::2, 40.93.192.1, 52.101.9.5, 52.101.10.2 and 52.101.42.16.