eigenvalue.dev - dns.ninja

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

eigenvalue.dev

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:187aπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3034::ac43:da86πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.24.122Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.218.134πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSjoan.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aadπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoan.ns.cloudflare.com
A2803:f800:50::6ca2:c0adπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjoan.ns.cloudflare.com
A2a06:98c1:50::ac40:20adπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRjoan.ns.cloudflare.com
A108.162.192.173πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoan.ns.cloudflare.com
A172.64.32.173πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoan.ns.cloudflare.com
A173.245.58.173πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoan.ns.cloudflare.com
NSweston.ns.cloudflare.com
A2606:4700:58::a29f:2c8aπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRweston.ns.cloudflare.com
A2803:f800:50::6ca2:c38aπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRweston.ns.cloudflare.com
A2a06:98c1:50::ac40:238aπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRweston.ns.cloudflare.com
A108.162.195.138πŸ‡ΊπŸ‡Έ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRweston.ns.cloudflare.com
A162.159.44.138Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRweston.ns.cloudflare.com
A172.64.35.138πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRweston.ns.cloudflare.com
MXroute3.mx.cloudflare.net ⭐
A2606:4700:f5::11πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13πŸ‡ΊπŸ‡Έ 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
MXroute1.mx.cloudflare.net(56)
A2606:4700:f5::bπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::cπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::dπŸ‡ΊπŸ‡Έ 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
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(62)
A2606:4700:f5::eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10πŸ‡ΊπŸ‡Έ 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
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.24.122, 172.67.218.134
IPv6 hints2606:4700:3031::6815:187a, 2606:4700:3034::ac43:da86
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=168, name=cloudflare-ech.com
SOAjoan.ns.cloudflare.comdns@cloudflare.com serial=2417061005

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

Similar names

Previous names

Next names

DNS History

9 records (9 active, 0 former)

NSjoan.ns.cloudflare.comweston.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.24.122172.67.218.1342606:4700:3031::6815:187a2606:4700:3034::ac43:da86
●NSjoan.ns.cloudflare.com2026-10-09 β†’ 2026-10-26 Β· 2 obs
● 2026-10-09 19:57:56
● 2026-10-26 23:04:48
●NSweston.ns.cloudflare.com2026-10-09 β†’ 2026-10-26 Β· 2 obs
● 2026-10-09 19:57:56
● 2026-10-26 23:04:48
●MXroute1.mx.cloudflare.net2026-10-09 β†’ 2026-10-26 Β· 2 obs
● 2026-10-09 19:57:56
● 2026-10-26 23:04:48
●MXroute2.mx.cloudflare.net2026-10-09 β†’ 2026-10-26 Β· 2 obs
● 2026-10-09 19:57:56
● 2026-10-26 23:04:48
●MXroute3.mx.cloudflare.net2026-10-09 β†’ 2026-10-26 Β· 2 obs
● 2026-10-09 19:57:56
● 2026-10-26 23:04:48
●A104.21.24.1222026-10-09 β†’ 2026-10-26 Β· 2 obs
● 2026-10-09 19:57:56
● 2026-10-26 23:04:48
●A172.67.218.1342026-10-09 β†’ 2026-10-26 Β· 2 obs
● 2026-10-09 19:57:56
● 2026-10-26 23:04:48
●A2606:4700:3031::6815:187a2026-10-09 β†’ 2026-10-26 Β· 2 obs
● 2026-10-09 19:57:56
● 2026-10-26 23:04:48
●A2606:4700:3034::ac43:da862026-10-09 β†’ 2026-10-26 Β· 2 obs
● 2026-10-09 19:57:56
● 2026-10-26 23:04:48

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
eigenvalue.devjoan.ns.cloudflare.com, weston.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.32.173

NS records: joan.ns.cloudflare.com, weston.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for eigenvalue.dev (unsigned zone)

⏱️ Timing

Total: 1458ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.24.122, 172.67.218.134
AAAA22606:4700:3034::ac43:da86, 2606:4700:3031::6815:187a
NS2joan.ns.cloudflare.com, weston.ns.cloudflare.com
MX3route3.mx.cloudflare.net (pri: 15), route1.mx.cloudflare.net (pri: 56)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1joan.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

eigenvalue.dev has four IP addresses: 104.21.24.122, 172.67.218.134, 2606:4700:3031::6815:187a and 2606:4700:3034::ac43:da86.

board.co, rozvoj-zdravi.cz, casinoscouthub.co.uk and two other host names share IP numbers with eigenvalue.dev.

Name Servers

DNS delegation for eigenvalue.dev points to two name servers: joan.ns.cloudflare.com and weston.ns.cloudflare.com.

eigenvalue.dev uses the same name servers as several other domains β€” among them perthstaging.com, christinehall.art, cmd-v.pages.dev and two more.

eigenvalue.dev shares at least some of its name servers with other domains, including prediksibolaparlay.me, webptopng-6ej.pages.dev, vectorout.com and two others.

These name servers are frequently paired with the name servers tori.ns.cloudflare.com and nikon.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

joan.ns.cloudflare.com has IP addresses 108.162.192.173, 172.64.32.173 and 173.245.58.173, plus 3 other.

weston.ns.cloudflare.com has IP addresses 108.162.195.138, 162.159.44.138 and 172.64.35.138, plus 3 other.

Mail Servers

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

eigenvalue.dev has at least partial mail server overlap with other domains such as o2mail.edu.pl, archeagebraasil.com, mysuvo.com and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net has IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, plus 3 other.

route2.mx.cloudflare.net has IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, plus 3 other.

route3.mx.cloudflare.net has IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, plus 3 other.