securityengineer.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

securityengineer.dev

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:250e🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:ca68🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.37.14Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.202.104🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSblair.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2679🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblair.ns.cloudflare.com
A2803:f800:50::6ca2:c279🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRblair.ns.cloudflare.com
A2a06:98c1:50::ac40:2279🇺🇸 Cloudflare2a06:98c1:50::/45
PTRblair.ns.cloudflare.com
A108.162.194.121🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblair.ns.cloudflare.com
A162.159.38.121Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblair.ns.cloudflare.com
A172.64.34.121🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblair.ns.cloudflare.com
NSmoura.ns.cloudflare.com
A2606:4700:58::a29f:2cd9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmoura.ns.cloudflare.com
A2803:f800:50::6ca2:c3d9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmoura.ns.cloudflare.com
A2a06:98c1:50::ac40:23d9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmoura.ns.cloudflare.com
A108.162.195.217🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmoura.ns.cloudflare.com
A162.159.44.217Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmoura.ns.cloudflare.com
A172.64.35.217🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmoura.ns.cloudflare.com
MXroute2.mx.cloudflare.net ⭐
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
MXroute1.mx.cloudflare.net(30)
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
MXroute3.mx.cloudflare.net(52)
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 hints104.21.37.14, 172.67.202.104
IPv6 hints2606:4700:3031::6815:250e, 2606:4700:3034::ac43:ca68
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=239, name=cloudflare-ech.com
SOAblair.ns.cloudflare.comdns@cloudflare.com serial=2412530363

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

securityengineer.dev
securityengineer.com
securityengineer.net
securityengineer.netlify.app
securityengineer.in
securityengineer.it
securityengineer.de
securityengineer.io

Previous names

secureshareit.dev
securesuite.dev
secureworkload.dev
securex7.dev
secureyoursaas.dev
securify.dev
securin.dev
securionpay.dev
securiport.dev
securit.dev
securities.dev
securitize.dev
securitron.dev
securityai.dev
securityaid.dev
securityalliance.dev
securityanalytics.dev
securityautomation.dev
securityconference.dev

Next names

securityfox.dev
securitynewsletter.dev
securityops.dev
securitypaper.dev
securityprotocol.dev
securityscanner.dev
securityschool.dev
securityscorecards.dev
securitytxt.dev
securmail.dev
secustack.dev
secustor.dev
secuwerk.dev
secwire.dev
seda.dev
sedat.dev
sedd.dev
sede.dev
sedea.dev
sedex.dev

DNS History

9 records (9 active, 0 former)

NSblair.ns.cloudflare.commoura.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.37.14172.67.202.1042606:4700:3031::6815:250e2606:4700:3034::ac43:ca68
●NSblair.ns.cloudflare.com2026-08-25 → 2026-08-27 · 2 obs
● 2026-08-25 14:55:42
● 2026-08-27 17:31:22
●NSmoura.ns.cloudflare.com2026-08-25 → 2026-08-27 · 2 obs
● 2026-08-25 14:55:42
● 2026-08-27 17:31:22
●MXroute1.mx.cloudflare.net2026-08-25 → 2026-08-27 · 2 obs
● 2026-08-25 14:55:42
● 2026-08-27 17:31:22
●MXroute2.mx.cloudflare.net2026-08-25 → 2026-08-27 · 2 obs
● 2026-08-25 14:55:42
● 2026-08-27 17:31:22
●MXroute3.mx.cloudflare.net2026-08-25 → 2026-08-27 · 2 obs
● 2026-08-25 14:55:42
● 2026-08-27 17:31:22
●A104.21.37.142026-08-25 → 2026-08-27 · 2 obs
● 2026-08-25 14:55:42
● 2026-08-27 17:31:22
●A172.67.202.1042026-08-25 → 2026-08-27 · 2 obs
● 2026-08-25 14:55:42
● 2026-08-27 17:31:22
●A2606:4700:3031::6815:250e2026-08-25 → 2026-08-27 · 2 obs
● 2026-08-25 14:55:42
● 2026-08-27 17:31:22
●A2606:4700:3034::ac43:ca682026-08-25 → 2026-08-27 · 2 obs
● 2026-08-25 14:55:42
● 2026-08-27 17:31:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
securityengineer.devmoura.ns.cloudflare.com, blair.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.121

NS records: moura.ns.cloudflare.com, blair.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for securityengineer.dev (unsigned zone)

⏱️ Timing

Total: 949ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.202.104, 104.21.37.14
AAAA22606:4700:3034::ac43:ca68, 2606:4700:3031::6815:250e
NS2blair.ns.cloudflare.com, moura.ns.cloudflare.com
MX3route2.mx.cloudflare.net (pri: 10), route1.mx.cloudflare.net (pri: 30)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1blair.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

securityengineer.dev has four IP addresses: 104.21.37.14, 172.67.202.104, 2606:4700:3031::6815:250e and 2606:4700:3034::ac43:ca68.

Two other host names, along with msoolp.cn, ba.tianxialingshan.cn and pafikecrakit.org, also share IP numbers with securityengineer.dev.

Name Servers

securityengineer.dev uses two name servers for its delegation: blair.ns.cloudflare.com and moura.ns.cloudflare.com.

securityengineer.dev shares its NS records with other domains, for example billygraham.com.au, digitalworkspace-portal.com, zgriffiths.com and two others.

securityengineer.dev has at least partial name server overlap with other domains, such as hairstudiodesiree.nl, buypaq.com, pzf77edse1ya.workers.dev and two others.

The name servers edward.ns.cloudflare.com, becky.ns.cloudflare.com, alfred.ns.cloudflare.com and two others are commonly seen in use alongside these name servers.

DNS names with 6 IP addresses:

Hostname blair.ns.cloudflare.com directs to 108.162.194.121, 162.159.38.121 and 172.64.34.121 along with 3 other IP addresses.

Hostname moura.ns.cloudflare.com directs to 108.162.195.217, 162.159.44.217 and 172.64.35.217 along with 3 other IP addresses.

Mail Servers

securityengineer.dev has three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

There is at least a partial MX overlap between securityengineer.dev and other domains, including metisplatform.nl, kaufmancountylandclearing.com, befortlaw.com and two others.

DNS names with 6 IP addresses:

Hostname route1.mx.cloudflare.net directs to 162.159.205.11, 162.159.205.12 and 162.159.205.13 along with 3 other IP addresses.

Hostname route2.mx.cloudflare.net directs to 162.159.205.17, 162.159.205.18 and 162.159.205.19 along with 3 other IP addresses.

Hostname route3.mx.cloudflare.net directs to 162.159.205.23, 162.159.205.24 and 162.159.205.25 along with 3 other IP addresses.