johnagan.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

johnagan.dev

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:b590🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:1263🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.18.99Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.181.144🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSemerson.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c60🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemerson.ns.cloudflare.com
A2803:f800:50::6ca2:c360🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRemerson.ns.cloudflare.com
A2a06:98c1:50::ac40:2360🇺🇸 Cloudflare2a06:98c1:50::/45
PTRemerson.ns.cloudflare.com
A108.162.195.96🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemerson.ns.cloudflare.com
A162.159.44.96Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemerson.ns.cloudflare.com
A172.64.35.96🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemerson.ns.cloudflare.com
NSolivia.ns.cloudflare.com
A2606:4700:50::a29f:26dd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolivia.ns.cloudflare.com
A2803:f800:50::6ca2:c2dd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRolivia.ns.cloudflare.com
A2a06:98c1:50::ac40:22dd🇺🇸 Cloudflare2a06:98c1:50::/45
PTRolivia.ns.cloudflare.com
A108.162.194.221🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.38.221Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.34.221🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXroute3.mx.cloudflare.net ⭐
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
MXroute2.mx.cloudflare.net(60)
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(88)
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
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.18.99, 172.67.181.144
IPv6 hints2606:4700:3031::ac43:b590, 2606:4700:3037::6815:1263
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=212, name=cloudflare-ech.com
SOAemerson.ns.cloudflare.comdns@cloudflare.com serial=2415789238

dev

DNSSEC⚠️ Not signed
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

johnagan.xyz
johnagan.workers.dev
johnagan.net
johnagan.ch
johnagan.tv
johnagan.com
johnagan.vercel.app
johnagan.dev
johnagan.me

Similar names

johngana.cv
gaohanjn.workers.dev
johannag.fr
gojannah.com
gojannah.net
honajang.myqnapcloud.com
janhogan.com
johannag.ch
gojannah.org

Previous names

john-maher.dev
john-miller.dev
john-nguyen.dev
john-paul.dev
john-pork.dev
john-shepherd.dev
john-tettis.dev
john-v.dev
john-wang.dev
john-welch.dev
john-wigg.dev
john-zhou.dev
john33fiao.dev
john3f.dev
johna.dev
johnachor.dev
johnackerman.dev
johnaddo.dev
johnae.dev
johnag.dev

Next names

johnagil.dev
johnagudelo.dev
johnaho.dev
johnakerman.dev
johnakins.dev
johnalbritton.dev
johnaldrin.dev
johnalvarez.dev
johnandersen.dev
johnandniko.dev
johnandres.dev
johnandrews.dev
johnanselmi.dev
johnanthony.dev
johnantoine.dev
johnantz.dev
johnapostol.dev
johnarena.dev
johnarmitage.dev
johnasaro.dev

DNS History

13 records (9 active, 4 former)

NSemerson.ns.cloudflare.comolivia.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.18.99172.67.181.1442606:4700:3031::ac43:b5902606:4700:3037::6815:1263188.114.96.4188.114.97.42a06:98c1:3120::42a06:98c1:3121::4
●NSemerson.ns.cloudflare.com2026-09-18 → 2026-11-05 · 2 obs
● 2026-09-18 06:56:58
● 2026-11-05 21:13:24
●NSolivia.ns.cloudflare.com2026-09-18 → 2026-11-05 · 2 obs
● 2026-09-18 06:56:58
● 2026-11-05 21:13:24
●MXroute1.mx.cloudflare.net2026-09-18 → 2026-11-05 · 2 obs
● 2026-09-18 06:56:58
● 2026-11-05 21:13:24
●MXroute2.mx.cloudflare.net2026-09-18 → 2026-11-05 · 2 obs
● 2026-09-18 06:56:58
● 2026-11-05 21:13:24
●MXroute3.mx.cloudflare.net2026-09-18 → 2026-11-05 · 2 obs
● 2026-09-18 06:56:58
● 2026-11-05 21:13:24
●A104.21.18.992026-11-02 → 2026-11-05 · 3 obs
○ 2026-09-18 06:56:58
● 2026-11-02 10:11:08
● 2026-11-05 21:13:24
●A172.67.181.1442026-11-02 → 2026-11-05 · 3 obs
○ 2026-09-18 06:56:58
● 2026-11-02 10:11:08
● 2026-11-05 21:13:24
○A188.114.96.42026-09-18 → 2026-09-18 · 3 obs
● 2026-09-18 06:56:58
○ 2026-11-02 10:11:08
○ 2026-11-05 21:13:24
○A188.114.97.42026-09-18 → 2026-09-18 · 3 obs
● 2026-09-18 06:56:58
○ 2026-11-02 10:11:08
○ 2026-11-05 21:13:24
●A2606:4700:3031::ac43:b5902026-11-02 → 2026-11-05 · 3 obs
○ 2026-09-18 06:56:58
● 2026-11-02 10:11:08
● 2026-11-05 21:13:24
●A2606:4700:3037::6815:12632026-11-02 → 2026-11-05 · 3 obs
○ 2026-09-18 06:56:58
● 2026-11-02 10:11:08
● 2026-11-05 21:13:24
○A2a06:98c1:3120::42026-09-18 → 2026-09-18 · 3 obs
● 2026-09-18 06:56:58
○ 2026-11-02 10:11:08
○ 2026-11-05 21:13:24
○A2a06:98c1:3121::42026-09-18 → 2026-09-18 · 3 obs
● 2026-09-18 06:56:58
○ 2026-11-02 10:11:08
○ 2026-11-05 21:13:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
johnagan.devemerson.ns.cloudflare.com, olivia.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.221

NS records: emerson.ns.cloudflare.com, olivia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for johnagan.dev (unsigned zone)

⏱️ Timing

Total: 1144ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.18.99, 172.67.181.144
AAAA22606:4700:3031::ac43:b590, 2606:4700:3037::6815:1263
NS2emerson.ns.cloudflare.com, olivia.ns.cloudflare.com
MX3route3.mx.cloudflare.net (pri: 4), route2.mx.cloudflare.net (pri: 60)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1emerson.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

johnagan.dev has four IP addresses: 104.21.18.99, 172.67.181.144, 2606:4700:3031::ac43:b590 and 2606:4700:3037::6815:1263.

shopinthemiddleschool.world, kubcefgndie.xyz, iknkf.info plus two other host names have IP numbers in common with johnagan.dev.

Name Servers

johnagan.dev is delegated to two name servers: emerson.ns.cloudflare.com and olivia.ns.cloudflare.com.

The name server configuration of johnagan.dev is shared with other domains, for instance slatrank.com, testmiter.com, testbrace.com and two others.

johnagan.dev has at least partial name server overlap with other domains, such as sourabhpathak208.workers.dev, bolahitdewa.com, almancakulubu.com and two others.

These name servers tend to appear together with the name servers peyton.ns.cloudflare.com, pranab.ns.cloudflare.com and liv.ns.cloudflare.com.

Hosts with 6 IP addresses each:

emerson.ns.cloudflare.com resolves to 108.162.195.96, 162.159.44.96, 172.64.35.96 and 3 other IP addresses.

olivia.ns.cloudflare.com resolves to 108.162.194.221, 162.159.38.221, 172.64.34.221 and 3 other IP addresses.

Mail Servers

johnagan.dev has 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 johnagan.dev are shared with other domains: itsajm.com, impactstudios(0x626f6e64616765).com, phantom-ai-trading.com and two others among them.

Hosts with 6 IP addresses each:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.