duquesn.com - robtex.com

duquesn.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:1d76🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:94f8🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.29.118Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.148.248🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkim.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a7e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkim.ns.cloudflare.com
A2803:f800:50::6ca2:c07e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkim.ns.cloudflare.com
A2a06:98c1:50::ac40:207e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkim.ns.cloudflare.com
A108.162.192.126🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkim.ns.cloudflare.com
A172.64.32.126🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkim.ns.cloudflare.com
A173.245.58.126🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkim.ns.cloudflare.com
NSrick.ns.cloudflare.com
A2606:4700:58::adf5:3b8b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrick.ns.cloudflare.com
A2803:f800:50::6ca2:c18b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrick.ns.cloudflare.com
A2a06:98c1:50::ac40:218b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrick.ns.cloudflare.com
A108.162.193.139🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrick.ns.cloudflare.com
A172.64.33.139🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrick.ns.cloudflare.com
A173.245.59.139🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrick.ns.cloudflare.com
MXin1-smtp.messagingengine.com ⭐
A103.168.172.216🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
MXin2-smtp.messagingengine.com(20)
A202.12.124.216FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-01.messagingengine.com
A202.12.124.217FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-02.messagingengine.com
A202.12.124.218FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-03.messagingengine.com
A202.12.124.219FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-04.messagingengine.com
TXTv=spf1 include:spf.messagingengine.com ?all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.29.118, 172.67.148.248
IPv62606:4700:3033::6815:1d76, 2606:4700:3034::ac43:94f8
SOAkim.ns.cloudflare.comdns@cloudflare.com serial=2397839676

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=1771291435
WOT: SAFE (61/100)

Same first word

duquesn.com

DNS History

14 records (8 active, 6 former)

20162017201820192020202120222023202420252026NSkim.ns.cloudflare.comrick.ns.cloudflare.comMXin1-smtp.messagingengine.comin2-smtp.messagingengine.comA104.21.29.118172.67.148.2482606:4700:3033::6815:1d762606:4700:3034::ac43:94f8104.28.28.114104.28.29.114188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSkim.ns.cloudflare.com2015-08-09 → 2026-03-22 · 2 obs
● 2015-08-09 00:18:10
● 2026-03-22 23:44:02
●NSrick.ns.cloudflare.com2015-08-09 → 2026-03-22 · 2 obs
● 2015-08-09 00:18:10
● 2026-03-22 23:44:02
●MXin1-smtp.messagingengine.com2020-01-16 → 2026-03-22 · 2 obs
● 2020-01-16 06:23:22
● 2026-03-22 23:44:02
●MXin2-smtp.messagingengine.com2026-02-21 → 2026-03-22 · 3 obs
○ 2020-01-16 06:23:22
● 2026-02-21 23:08:30
● 2026-03-22 23:44:02
●A104.21.29.1182026-02-21 → 2026-03-22 · 5 obs
○ 2020-01-16 06:23:22
● 2026-02-21 23:08:30
● 2026-02-28 07:04:46
○ 2026-03-07 19:03:06
● 2026-03-22 23:44:02
○A104.28.28.1142015-08-09 → 2020-01-16 · 4 obs
● 2015-08-09 00:18:10
● 2020-01-16 06:23:22
○ 2026-02-21 23:08:30
○ 2026-03-22 23:44:02
○A104.28.29.1142015-08-09 → 2020-01-16 · 4 obs
● 2015-08-09 00:18:10
● 2020-01-16 06:23:22
○ 2026-02-21 23:08:30
○ 2026-03-22 23:44:02
●A172.67.148.2482026-02-21 → 2026-03-22 · 5 obs
○ 2020-01-16 06:23:22
● 2026-02-21 23:08:30
● 2026-02-28 07:04:46
○ 2026-03-07 19:03:06
● 2026-03-22 23:44:02
○A188.114.96.02026-03-07 → 2026-03-07 · 3 obs
○ 2026-02-28 07:04:46
● 2026-03-07 19:03:06
○ 2026-03-22 23:44:02
○A188.114.97.02026-03-07 → 2026-03-07 · 3 obs
○ 2026-02-28 07:04:46
● 2026-03-07 19:03:06
○ 2026-03-22 23:44:02
●A2606:4700:3033::6815:1d762026-02-21 → 2026-03-22 · 5 obs
○ 2020-01-16 06:23:22
● 2026-02-21 23:08:30
● 2026-02-28 07:04:46
○ 2026-03-07 19:03:06
● 2026-03-22 23:44:02
●A2606:4700:3034::ac43:94f82026-02-21 → 2026-03-22 · 5 obs
○ 2020-01-16 06:23:22
● 2026-02-21 23:08:30
● 2026-02-28 07:04:46
○ 2026-03-07 19:03:06
● 2026-03-22 23:44:02
○A2a06:98c1:3120::2026-03-07 → 2026-03-07 · 3 obs
○ 2026-02-28 07:04:46
● 2026-03-07 19:03:06
○ 2026-03-22 23:44:02
○A2a06:98c1:3121::2026-03-07 → 2026-03-07 · 3 obs
○ 2026-02-28 07:04:46
● 2026-03-07 19:03:06
○ 2026-03-22 23:44:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net...-
duquesn.comkim.ns.cloudflare.com, rick.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.126

NS records: kim.ns.cloudflare.com, rick.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duquesn.com (unsigned zone)

⏱️ Timing

Total: 275ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.148.248, 104.21.29.118
AAAA22606:4700:3033::6815:1d76, 2606:4700:3034::ac43:94f8
NS2kim.ns.cloudflare.com, rick.ns.cloudflare.com
MX2in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)
TXT1v=spf1 include:spf.messagingengine.com ?
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kim.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (kim.ns.cloudflare.com, kim.ns.cloudflare.com, kim.ns.cloudflare.com...)

Analysis

IP Addresses

duquesn.com points to four IP numbers: 2606:4700:3033::6815:1d76, 2606:4700:3034::ac43:94f8, 104.21.29.118 and 172.67.148.248.

Other host names including allegrolokalnie.pl-kategorie725828651569578.shop, polyrnd.com, tehnoopt.kz, xarrpay.com and nova.darkf1eld.ru share IP numbers with duquesn.com.

Name Servers

duquesn.com's delegation uses two name servers, kim.ns.cloudflare.com and rick.ns.cloudflare.com.

duquesn.com shares the same name server setup as other domains, for example ridercentral.com, papercut.com.hk, elcorito.com, photolucida.org and mail.xipog.pisz.pl.

duquesn.com at least partially shares name servers with other domains, including forestmanxinhotel.cn, duxinsi.com, wangluo365.com, almart.com and 439l.com.

these name servers are commonly used together with casey.ns.cloudflare.com, leif.ns.cloudflare.com and walt.ns.cloudflare.com.

Host names with six IP numbers:

kim.ns.cloudflare.com points to: 2606:4700:50::adf5:3a7e, 2803:f800:50::6ca2:c07e, 2a06:98c1:50::ac40:207e, 108.162.192.126, 172.64.32.126 and 173.245.58.126.

rick.ns.cloudflare.com points to: 2606:4700:58::adf5:3b8b, 2803:f800:50::6ca2:c18b, 2a06:98c1:50::ac40:218b, 108.162.193.139, 172.64.33.139 and 173.245.59.139.

Mail Servers

duquesn.com is handled by two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

duquesn.com shares its mail server setup with other domains, including bmbailey.com, melete.org, willbenton.com, vos.uz and static.media.

Host names with eight IP numbers

in1-smtp.messagingengine.com points to: 103.168.172.216, 103.168.172.217, 103.168.172.218, 103.168.172.219, 103.168.172.220, 103.168.172.221, 103.168.172.222 and 103.168.172.223.

Host names with four IP numbers

in2-smtp.messagingengine.com points to: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.