curtislarson.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

curtislarson.dev

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:80a6🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:21f🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.2.31Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.128.166🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbrenda.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a4d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrenda.ns.cloudflare.com
A2803:f800:50::6ca2:c04d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbrenda.ns.cloudflare.com
A2a06:98c1:50::ac40:204d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbrenda.ns.cloudflare.com
A108.162.192.77🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrenda.ns.cloudflare.com
A172.64.32.77🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrenda.ns.cloudflare.com
A173.245.58.77🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrenda.ns.cloudflare.com
NSdonald.ns.cloudflare.com
A2606:4700:58::adf5:3b9e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonald.ns.cloudflare.com
A2803:f800:50::6ca2:c19e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdonald.ns.cloudflare.com
A2a06:98c1:50::ac40:219e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdonald.ns.cloudflare.com
A108.162.193.158🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonald.ns.cloudflare.com
A172.64.33.158🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonald.ns.cloudflare.com
A173.245.59.158🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonald.ns.cloudflare.com
MXroute1.mx.cloudflare.net ⭐
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
MXroute2.mx.cloudflare.net(31)
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXroute3.mx.cloudflare.net(71)
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.2.31, 172.67.128.166
IPv6 hints2606:4700:3032::ac43:80a6, 2606:4700:3035::6815:21f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=14, name=cloudflare-ech.com
SOAbrenda.ns.cloudflare.comdns@cloudflare.com serial=2413471706

dev

DNSSEC🔒 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
🔒 HSTS Preload (+subdomains)

Same first word

curtislarson.dev

Similar names

arrisconsult.com
constrularis.com.br
suntricsolar.com
crisolarnuts.com

Previous names

cursovalido.dev
cursyve.dev
curtail.dev
curtcarleton.dev
curtcreation.dev
curth.dev
curti.dev
curtis-david.dev
curtis-thompson.dev
curtis.dev
curtisbell.dev
curtisbelt.dev
curtisbridges.dev
curtiscali.dev
curtischang.dev
curtisgallant.dev
curtishurlock.dev
curtisjewell.dev
curtislamp.dev

Next names

curtisolson.dev
curtisupdike.dev
curtiswebb.dev
curtiswong.dev
curtisxu.dev
curtneyjacobs.dev
curtr.dev
curtrode.dev
curudan.dev
curve.dev
curvea.dev
curvedsphere.dev
curvenote.dev
curver.dev
curvespotter.dev
curview.dev
curvilinear.dev
curvy.dev
curxor.dev
curzy.dev

DNS History

13 records (9 active, 4 former)

NSbrenda.ns.cloudflare.comdonald.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.2.31172.67.128.1662606:4700:3032::ac43:80a62606:4700:3035::6815:21f188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSbrenda.ns.cloudflare.com2026-08-29 → 2026-09-04 · 2 obs
● 2026-08-29 15:27:22
● 2026-09-04 00:24:46
●NSdonald.ns.cloudflare.com2026-08-29 → 2026-09-04 · 2 obs
● 2026-08-29 15:27:22
● 2026-09-04 00:24:46
●MXroute1.mx.cloudflare.net2026-08-29 → 2026-09-04 · 2 obs
● 2026-08-29 15:27:22
● 2026-09-04 00:24:46
●MXroute2.mx.cloudflare.net2026-08-29 → 2026-09-04 · 2 obs
● 2026-08-29 15:27:22
● 2026-09-04 00:24:46
●MXroute3.mx.cloudflare.net2026-08-29 → 2026-09-04 · 2 obs
● 2026-08-29 15:27:22
● 2026-09-04 00:24:46
●A104.21.2.312026-09-03 → 2026-09-04 · 3 obs
○ 2026-08-29 15:27:22
● 2026-09-03 11:07:50
● 2026-09-04 00:24:46
●A172.67.128.1662026-09-03 → 2026-09-04 · 3 obs
○ 2026-08-29 15:27:22
● 2026-09-03 11:07:50
● 2026-09-04 00:24:46
○A188.114.96.02026-08-29 → 2026-08-29 · 3 obs
● 2026-08-29 15:27:22
○ 2026-09-03 11:07:50
○ 2026-09-04 00:24:46
○A188.114.97.02026-08-29 → 2026-08-29 · 3 obs
● 2026-08-29 15:27:22
○ 2026-09-03 11:07:50
○ 2026-09-04 00:24:46
●A2606:4700:3032::ac43:80a62026-09-03 → 2026-09-04 · 3 obs
○ 2026-08-29 15:27:22
● 2026-09-03 11:07:50
● 2026-09-04 00:24:46
●A2606:4700:3035::6815:21f2026-09-03 → 2026-09-04 · 3 obs
○ 2026-08-29 15:27:22
● 2026-09-03 11:07:50
● 2026-09-04 00:24:46
○A2a06:98c1:3120::2026-08-29 → 2026-08-29 · 3 obs
● 2026-08-29 15:27:22
○ 2026-09-03 11:07:50
○ 2026-09-04 00:24:46
○A2a06:98c1:3121::2026-08-29 → 2026-08-29 · 3 obs
● 2026-08-29 15:27:22
○ 2026-09-03 11:07:50
○ 2026-09-04 00:24:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
curtislarson.devdonald.ns.cloudflare.com, brenda.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.77

NS records: donald.ns.cloudflare.com, brenda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for curtislarson.dev (unsigned zone)

⏱️ Timing

Total: 729ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.128.166, 104.21.2.31
AAAA22606:4700:3035::6815:21f, 2606:4700:3032::ac43:80a6
NS2brenda.ns.cloudflare.com, donald.ns.cloudflare.com
MX3route2.mx.cloudflare.net (pri: 31), route1.mx.cloudflare.net (pri: 7)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1brenda.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

curtislarson.dev has four IP addresses: 104.21.2.31, 172.67.128.166, 2606:4700:3032::ac43:80a6 and 2606:4700:3035::6815:21f.

mnwallsystemsinc.com, content.(0x736578)andsubmission.com, dfcloudhubiv.store plus two other host names have IP numbers in common with curtislarson.dev.

Name Servers

curtislarson.dev is served by two delegated name servers, brenda.ns.cloudflare.com and donald.ns.cloudflare.com.

The name server configuration of curtislarson.dev is shared with other domains, for instance capecodhydrangeasociety.org, bepvui.net, marrkk50.workers.dev and two others.

curtislarson.dev shares at least some of its name servers with other domains, including googlecashsalary.workers.dev, czrtfmo.pages.dev, mingdaoled.com and two others.

These name servers are frequently paired with the name servers hans.ns.cloudflare.com, magnolia.ns.cloudflare.com and jonah.ns.cloudflare.com.

Hosts with 6 IP addresses each:

brenda.ns.cloudflare.com carries IP addresses 108.162.192.77, 172.64.32.77 and 173.245.58.77, with 3 other addresses beyond those.

donald.ns.cloudflare.com carries IP addresses 108.162.193.158, 172.64.33.158 and 173.245.59.158, with 3 other addresses beyond those.

Mail Servers

curtislarson.dev is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

At least some of the mail servers used by curtislarson.dev are shared with other domains: billybets-austria.at, locarusa.com, psychotherapie-in-lehnin.de and two others among them.

Hosts with 6 IP addresses each:

route1.mx.cloudflare.net carries IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, with 3 other addresses beyond those.

route2.mx.cloudflare.net carries IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, with 3 other addresses beyond those.

route3.mx.cloudflare.net carries IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, with 3 other addresses beyond those.