duluth.dev - robtex.com

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duluth.dev

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:2890πŸ‡ΊπŸ‡Έ Cloudflare βœ“ In HTTPS hints
A2606:4700:3034::ac43:9909πŸ‡ΊπŸ‡Έ Cloudflare βœ“ In HTTPS hints
A104.21.40.144 Cloudflare βœ“ In HTTPS hints
A172.67.153.9πŸ‡ΊπŸ‡Έ Cloudflare βœ“ In HTTPS hints
NSevangeline.ns.cloudflare.com ⭐ πŸ”’
A2606:4700:50::a29f:2606πŸ‡ΊπŸ‡Έ Cloudflare
PTRevangeline.ns.cloudflare.com
A2803:f800:50::6ca2:c206πŸ‡¨πŸ‡· Cloudflare
PTRevangeline.ns.cloudflare.com
A2a06:98c1:50::ac40:2206πŸ‡ΊπŸ‡Έ Cloudflare
PTRevangeline.ns.cloudflare.com
A108.162.194.6πŸ‡ΊπŸ‡Έ Cloudflare
PTRevangeline.ns.cloudflare.com
A162.159.38.6 Cloudflare
PTRevangeline.ns.cloudflare.com
A172.64.34.6πŸ‡ΊπŸ‡Έ Cloudflare
PTRevangeline.ns.cloudflare.com
NSkellen.ns.cloudflare.com
A2606:4700:58::a29f:2ca0πŸ‡ΊπŸ‡Έ Cloudflare
PTRkellen.ns.cloudflare.com
A2803:f800:50::6ca2:c3a0πŸ‡¨πŸ‡· Cloudflare
PTRkellen.ns.cloudflare.com
A2a06:98c1:50::ac40:23a0πŸ‡ΊπŸ‡Έ Cloudflare
PTRkellen.ns.cloudflare.com
A108.162.195.160πŸ‡ΊπŸ‡Έ Cloudflare
PTRkellen.ns.cloudflare.com
A162.159.44.160 Cloudflare
PTRkellen.ns.cloudflare.com
A172.64.35.160πŸ‡ΊπŸ‡Έ Cloudflare
PTRkellen.ns.cloudflare.com
MXmail.protonmail.ch ⭐ πŸ”’
A176.119.200.128πŸ‡¨πŸ‡­ PROTON
PTRmail.protonmail.ch
A185.70.42.128πŸ‡¨πŸ‡­ PROTON
PTRmail.protonmail.ch
A185.205.70.128πŸ‡«πŸ‡· PROTON
PTRmail.protonmail.ch
MXmailsec.protonmail.ch(20) πŸ”’
A176.119.200.129πŸ‡¨πŸ‡­ PROTON
PTRmailsec.protonmail.ch
A185.70.42.129πŸ‡¨πŸ‡­ PROTON
PTRmailsec.protonmail.ch
A185.205.70.129πŸ‡«πŸ‡· PROTON
PTRmailsec.protonmail.ch
TXTprotonmail-verification=92f98255de8c744788d27272b2daf91901cce5b0
TXTv=spf1 include:_spf.protonmail.ch mx -all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4104.21.40.144, 172.67.153.9
IPv62606:4700:3030::6815:2890, 2606:4700:3034::ac43:9909
SOAevangeline.ns.cloudflare.comdns@cloudflare.com serial=2396687701

dev

DNSSECπŸ”’ Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
πŸ”’ HSTS Preload (+subdomains)

Same first word

DNS History

10 records (8 active, 2 former)

NSevangeline.ns.cloudflare.comkellen.ns.cloudflare.comMXmail.protonmail.chmailsec.protonmail.chA104.21.40.144172.67.153.92606:4700:3030::6815:28902606:4700:3034::ac43:9909172.64.80.12606:4700:130:436c:6f75:6466:6c61:7265
●NSevangeline.ns.cloudflare.com2026-02-15 β†’ 2026-02-18 Β· 2 obs
● 2026-02-15 09:03:04
● 2026-02-18 10:25:50
●NSkellen.ns.cloudflare.com2026-02-15 β†’ 2026-02-18 Β· 2 obs
● 2026-02-15 09:03:04
● 2026-02-18 10:25:50
●MXmail.protonmail.ch2026-02-15 β†’ 2026-02-18 Β· 2 obs
● 2026-02-15 09:03:04
● 2026-02-18 10:25:50
●MXmailsec.protonmail.ch2026-02-15 β†’ 2026-02-18 Β· 2 obs
● 2026-02-15 09:03:04
● 2026-02-18 10:25:50
●A104.21.40.1442026-02-15 β†’ 2026-02-18 Β· 3 obs
β—‹ 2026-02-15 09:03:04
● 2026-02-15 18:20:32
● 2026-02-18 10:25:50
β—‹A172.64.80.12026-02-15 β†’ 2026-02-15 Β· 3 obs
● 2026-02-15 09:03:04
β—‹ 2026-02-15 18:20:32
β—‹ 2026-02-18 10:25:50
●A172.67.153.92026-02-15 β†’ 2026-02-18 Β· 3 obs
β—‹ 2026-02-15 09:03:04
● 2026-02-15 18:20:32
● 2026-02-18 10:25:50
β—‹A2606:4700:130:436c:6f75:6466:6c61:72652026-02-15 β†’ 2026-02-15 Β· 3 obs
● 2026-02-15 09:03:04
β—‹ 2026-02-15 18:20:32
β—‹ 2026-02-18 10:25:50
●A2606:4700:3030::6815:28902026-02-15 β†’ 2026-02-18 Β· 3 obs
β—‹ 2026-02-15 09:03:04
● 2026-02-15 18:20:32
● 2026-02-18 10:25:50
●A2606:4700:3034::ac43:99092026-02-15 β†’ 2026-02-18 Β· 3 obs
β—‹ 2026-02-15 09:03:04
● 2026-02-15 18:20:32
● 2026-02-18 10:25:50

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
duluth.devevangeline.ns.cloudflare.com, kellen.ns.cloudflare.com-

βœ… Authoritative Response

Server: 162.159.38.6

NS records: evangeline.ns.cloudflare.com, kellen.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duluth.dev (unsigned zone)

⏱️ Timing

Total: 255ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.153.9, 104.21.40.144
AAAA22606:4700:3030::6815:2890, 2606:4700:3034::ac43:9909
NS2evangeline.ns.cloudflare.com, kellen.ns.cloudflare.com
MX2mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)
TXT2protonmail-verification=92f98255de8c7447, v=spf1 include:_spf.protonmail.ch mx -al
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1evangeline.ns.cloudflare.com dns.cloudfl

AI analysis

duluth.dev maps to four IP numbers: 2606:4700:3030::6815:2890, 2606:4700:3034::ac43:9909, 104.21.40.144 and 172.67.153.9.

Other host names such as tm.be, camping-goldenbeach.gr, ns4.yarmonov.net, hollywoodbets-login.co.za and www.gearbulk.co.uk share IPs with duluth.dev.

Two name servers evangeline.ns.cloudflare.com and kellen.ns.cloudflare.com handle the delegation for duluth.dev.

duluth.dev shares the same name server setup as other domains, for example pentobarbital.net, tradesmencoffeetaphouse.com, steak-imai.com, bchef.fr and printmail.com.

duluth.dev at least partially shares name servers with other domains, for example orgsec.net, svenvanophem.com, gamerscon.de, syn.im and fastrepo.org.

these name servers are commonly used alongside bowen.ns.cloudflare.com name servers.

Host names with six IP numbers:

evangeline.ns.cloudflare.com points to 2606:4700:50::a29f:2606, 2803:f800:50::6ca2:c206, 2a06:98c1:50::ac40:2206, 108.162.194.6, 162.159.38.6 and 172.64.34.6.

kellen.ns.cloudflare.com points to 2606:4700:58::a29f:2ca0, 2803:f800:50::6ca2:c3a0, 2a06:98c1:50::ac40:23a0, 108.162.195.160, 162.159.44.160 and 172.64.35.160.

Two mail servers handle duluth.dev: mail.protonmail.ch and mailsec.protonmail.ch.

duluth.dev shares the same mail server setup as other domains, including punctumbooks.com, r00ted.com, smykkecopenhagen.com, piqnt.com and bpic.io.

duluth.dev shares at least partially some mail servers with other domains, for instance mx001.curu.ca, invalidstate.net, kimogoree.com, friis99.com and shellmaze.com.

Host names with three IP numbers:

mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128; mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.