nerdhost.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

nerdhost.dev

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:528c🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:9e57🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.82.140Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.158.87🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSfelicity.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cd4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfelicity.ns.cloudflare.com
A2803:f800:50::6ca2:c3d4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfelicity.ns.cloudflare.com
A2a06:98c1:50::ac40:23d4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfelicity.ns.cloudflare.com
A108.162.195.212🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfelicity.ns.cloudflare.com
A162.159.44.212Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfelicity.ns.cloudflare.com
A172.64.35.212🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfelicity.ns.cloudflare.com
NSmckinley.ns.cloudflare.com
A2606:4700:50::a29f:2649🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmckinley.ns.cloudflare.com
A2803:f800:50::6ca2:c249🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmckinley.ns.cloudflare.com
A2a06:98c1:50::ac40:2249🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmckinley.ns.cloudflare.com
A108.162.194.73🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmckinley.ns.cloudflare.com
A162.159.38.73Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmckinley.ns.cloudflare.com
A172.64.34.73🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmckinley.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(32)
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(76)
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
TXTbrevo-code:d60630838756badb0b75c00220879416
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.82.140, 172.67.158.87
IPv6 hints2606:4700:3035::6815:528c, 2606:4700:3035::ac43:9e57
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=87, name=cloudflare-ech.com
SOAfelicity.ns.cloudflare.comdns@cloudflare.com serial=2413271108

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

Similar names

Previous names

Next names

DNS History

13 records (9 active, 4 former)

NSfelicity.ns.cloudflare.commckinley.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.82.140172.67.158.872606:4700:3035::6815:528c2606:4700:3035::ac43:9e57188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSfelicity.ns.cloudflare.com2026-09-17 → 2026-09-30 · 2 obs
● 2026-09-17 14:10:48
● 2026-09-30 22:30:38
●NSmckinley.ns.cloudflare.com2026-09-17 → 2026-09-30 · 2 obs
● 2026-09-17 14:10:48
● 2026-09-30 22:30:38
●MXroute1.mx.cloudflare.net2026-09-17 → 2026-09-30 · 2 obs
● 2026-09-17 14:10:48
● 2026-09-30 22:30:38
●MXroute2.mx.cloudflare.net2026-09-17 → 2026-09-30 · 2 obs
● 2026-09-17 14:10:48
● 2026-09-30 22:30:38
●MXroute3.mx.cloudflare.net2026-09-17 → 2026-09-30 · 2 obs
● 2026-09-17 14:10:48
● 2026-09-30 22:30:38
●A104.21.82.1402026-09-30 → 2026-09-30 · 3 obs
○ 2026-09-17 14:10:48
● 2026-09-30 18:45:06
● 2026-09-30 22:30:38
●A172.67.158.872026-09-30 → 2026-09-30 · 3 obs
○ 2026-09-17 14:10:48
● 2026-09-30 18:45:06
● 2026-09-30 22:30:38
○A188.114.96.02026-09-17 → 2026-09-17 · 3 obs
● 2026-09-17 14:10:48
○ 2026-09-30 18:45:06
○ 2026-09-30 22:30:38
○A188.114.97.02026-09-17 → 2026-09-17 · 3 obs
● 2026-09-17 14:10:48
○ 2026-09-30 18:45:06
○ 2026-09-30 22:30:38
●A2606:4700:3035::6815:528c2026-09-30 → 2026-09-30 · 3 obs
○ 2026-09-17 14:10:48
● 2026-09-30 18:45:06
● 2026-09-30 22:30:38
●A2606:4700:3035::ac43:9e572026-09-30 → 2026-09-30 · 3 obs
○ 2026-09-17 14:10:48
● 2026-09-30 18:45:06
● 2026-09-30 22:30:38
○A2a06:98c1:3120::2026-09-17 → 2026-09-17 · 3 obs
● 2026-09-17 14:10:48
○ 2026-09-30 18:45:06
○ 2026-09-30 22:30:38
○A2a06:98c1:3121::2026-09-17 → 2026-09-17 · 3 obs
● 2026-09-17 14:10:48
○ 2026-09-30 18:45:06
○ 2026-09-30 22:30:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
nerdhost.devmckinley.ns.cloudflare.com, felicity.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.73

NS records: mckinley.ns.cloudflare.com, felicity.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nerdhost.dev (unsigned zone)

⏱️ Timing

Total: 855ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.158.87, 104.21.82.140
AAAA22606:4700:3035::ac43:9e57, 2606:4700:3035::6815:528c
NS2felicity.ns.cloudflare.com, mckinley.ns.cloudflare.com
MX3route1.mx.cloudflare.net (pri: 31), route2.mx.cloudflare.net (pri: 32)...
TXT2brevo-code:d60630838756badb0b75c00220879, v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1felicity.ns.cloudflare.com dns.cloudflar

Analysis

IP Addresses

nerdhost.dev has four IP addresses: 104.21.82.140, 172.67.158.87, 2606:4700:3035::6815:528c and 2606:4700:3035::ac43:9e57.

Additional host names — weinstubedoctor.com.de, hp-toolbox.com, sunnyside.org.au and two others — share IP numbers with nerdhost.dev.

Name Servers

DNS delegation for nerdhost.dev points to two name servers: felicity.ns.cloudflare.com and mckinley.ns.cloudflare.com.

nerdhost.dev shares its name server setup with other domains, including lumina-10l.pages.dev, foxhe.com, nceuponatimemainho.shop and two others.

nerdhost.dev shares at least some of its name servers with other domains, including purrin.makeup, amlapharma.com, bgi5950uht.vip and two others.

These name servers are frequently paired with the name servers blakely.ns.cloudflare.com, betty.ns.cloudflare.com and gracie.ns.cloudflare.com.

Host names with 6 IP numbers:

felicity.ns.cloudflare.com has IP addresses 108.162.195.212, 162.159.44.212 and 172.64.35.212, plus 3 other.

mckinley.ns.cloudflare.com has IP addresses 108.162.194.73, 162.159.38.73 and 172.64.34.73, plus 3 other.

Mail Servers

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

nerdhost.dev shares mail servers — at least in part — with other domains, including plariom.com, interelivo.com, flarehd.com and two others.

Host names with 6 IP numbers:

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.