boringsecurity.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

boringsecurity.dev

DNSSEC🔒 Signed (DS record present)
A2606:4700:3034::ac43:c86f🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:5508🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.85.8Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.200.111🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScleo.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b59🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcleo.ns.cloudflare.com
A2803:f800:50::6ca2:c159🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcleo.ns.cloudflare.com
A2a06:98c1:50::ac40:2159🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcleo.ns.cloudflare.com
A108.162.193.89🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcleo.ns.cloudflare.com
A172.64.33.89🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcleo.ns.cloudflare.com
A173.245.59.89🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcleo.ns.cloudflare.com
NSmichelle.ns.cloudflare.com
A2606:4700:50::adf5:3ac9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichelle.ns.cloudflare.com
A2803:f800:50::6ca2:c0c9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmichelle.ns.cloudflare.com
A2a06:98c1:50::ac40:20c9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmichelle.ns.cloudflare.com
A108.162.192.201🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichelle.ns.cloudflare.com
A172.64.32.201🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichelle.ns.cloudflare.com
A173.245.58.201🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmichelle.ns.cloudflare.com
MXin1-smtp.messagingengine.com ⭐
A103.168.172.216🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
MXin2-smtp.messagingengine.com(20)
A202.12.124.216TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-01.messagingengine.com
A202.12.124.217TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-02.messagingengine.com
A202.12.124.218TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-03.messagingengine.com
A202.12.124.219TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-04.messagingengine.com
TXTMS=ms47863950
TXTapple-domain-verification=vgnZyCzvmQIVHKF4
TXTv=spf1 include:spf.messagingengine.com ?all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.85.8, 172.67.200.111
IPv6 hints2606:4700:3034::ac43:c86f, 2606:4700:3037::6815:5508
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=101, name=cloudflare-ech.com
SOAcleo.ns.cloudflare.comdns@cloudflare.com serial=2415892137

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

boringsecurity.workers.dev
boringsecurity.dev
boringsecurity.org
boringsecurity.com
boringsecurity.company
boringsecurity.io

Similar names

boysrecruiting.com
buyingcerritos.com

Previous names

boringavatars.dev
boringblue.dev
boringbox.dev
boringbuild.dev
boringcode.dev
boringcreations.dev
boringdata.dev
boringdocs.dev
boringface.dev
boringinfra.dev
boringkotlin.dev
boringlabs.dev
boringman.dev
boringmilo.dev
boringos.dev
boringowl.dev
boringrapidapp.dev
boringrats.dev
boringreliability.dev

Next names

boringsite.dev
boringsolutions.dev
boringstuff.dev
boringsystems.dev
boringtech.dev
boringtool.dev
boringtools.dev
boringui.dev
boringworks.dev
boris.dev
borisa.dev
borisballester.dev
boriscapital.dev
borischan.dev
borischeng.dev
boriscucho.dev
borisdedejski.dev
borisdev.dev
borisdunn.dev
borisenko.dev

DNS History

8 records (8 active, 0 former)

NScleo.ns.cloudflare.commichelle.ns.cloudflare.comMXin1-smtp.messagingengine.comin2-smtp.messagingengine.comA104.21.85.8172.67.200.1112606:4700:3034::ac43:c86f2606:4700:3037::6815:5508
●NScleo.ns.cloudflare.com2026-09-10 → 2026-10-10 · 2 obs
● 2026-09-10 22:40:04
● 2026-10-10 04:52:50
●NSmichelle.ns.cloudflare.com2026-09-10 → 2026-10-10 · 2 obs
● 2026-09-10 22:40:04
● 2026-10-10 04:52:50
●MXin1-smtp.messagingengine.com2026-09-10 → 2026-10-10 · 2 obs
● 2026-09-10 22:40:04
● 2026-10-10 04:52:50
●MXin2-smtp.messagingengine.com2026-09-10 → 2026-10-10 · 2 obs
● 2026-09-10 22:40:04
● 2026-10-10 04:52:50
●A104.21.85.82026-09-10 → 2026-10-10 · 2 obs
● 2026-09-10 22:40:04
● 2026-10-10 04:52:50
●A172.67.200.1112026-09-10 → 2026-10-10 · 2 obs
● 2026-09-10 22:40:04
● 2026-10-10 04:52:50
●A2606:4700:3034::ac43:c86f2026-09-10 → 2026-10-10 · 2 obs
● 2026-09-10 22:40:04
● 2026-10-10 04:52:50
●A2606:4700:3037::6815:55082026-09-10 → 2026-10-10 · 2 obs
● 2026-09-10 22:40:04
● 2026-10-10 04:52:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...10 records
boringsecurity.devmichelle.ns.cloudflare.com, cleo.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.89

NS records: michelle.ns.cloudflare.com, cleo.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 880ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.200.111, 104.21.85.8
AAAA22606:4700:3034::ac43:c86f, 2606:4700:3037::6815:5508
NS2cleo.ns.cloudflare.com, michelle.ns.cloudflare.com
MX2in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)
TXT3MS=ms47863950, apple-domain-verification=vgnZyCzvmQIVHK...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cleo.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)

Analysis

IP Addresses

boringsecurity.dev resolves to four IP addresses: 104.21.85.8, 172.67.200.111, 2606:4700:3034::ac43:c86f and 2606:4700:3037::6815:5508.

a74lhzdrh.pro, haathub.com, jilijili5.com plus two other host names have IP numbers in common with boringsecurity.dev.

Name Servers

boringsecurity.dev uses two name servers for its delegation: cleo.ns.cloudflare.com and michelle.ns.cloudflare.com.

The name server configuration of boringsecurity.dev is shared with other domains, for instance kristiebrattmelyi.pages.dev, kotiapupalvelu247.pages.dev, e4se.ru and two others.

boringsecurity.dev shares at least some of its name servers with other domains, including viptak.win, cansinbalikekmek.com, nsbhs2006.com and two others.

These name servers are frequently seen alongside the name servers sandra.ns.cloudflare.com, gerardo.ns.cloudflare.com, wren.ns.cloudflare.com and etienne.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname cleo.ns.cloudflare.com directs to 108.162.193.89, 172.64.33.89 and 173.245.59.89 along with 3 other IP addresses.

Hostname michelle.ns.cloudflare.com directs to 108.162.192.201, 172.64.32.201 and 173.245.58.201 along with 3 other IP addresses.

Mail Servers

boringsecurity.dev uses two mail servers, in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

The mail server setup of boringsecurity.dev matches that of other domains such as onlineradio.ph, vzq.systems, decoscript.com and two others.

boringsecurity.dev shares at least some of its mail servers with other domains, such as martinot.info.

Hosts with 8 IP addresses each:

Hostname in1-smtp.messagingengine.com directs to 103.168.172.216, 103.168.172.217 and 103.168.172.218 along with 5 other IP addresses.

Host names with four IP addresses:

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