jonathanlu.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

jonathanlu.dev

DNSSEC⚠️ Not signed
NSbenedict.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2ccdCloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2803:f800:50::6ca2:c3cdCloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
A2a06:98c1:50::ac40:23cdCloudflare2a06:98c1:50::/45
A108.162.195.205Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.44.205Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.35.205Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSsavanna.ns.cloudflare.com
A2606:4700:50::a29f:2688🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2803:f800:50::6ca2:c288🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
A2a06:98c1:50::ac40:2288🇺🇸 Cloudflare2a06:98c1:50::/45
A108.162.194.136🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.38.136Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.34.136🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXarrow-relay.mxrouting.net ⭐
A45.43.208.31
MXarrow.mxrouting.net(20)
A45.43.208.31
TXTv=spf1 include:mxroute.com -all
SOAbenedict.ns.cloudflare.comdns@cloudflare.com serial=2416355106

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

jonathanlu.org
jonathanlu.ca
jonathanlu.dev
jonathanlu.com
jonathanlu.me

Previous names

jonathankimball.dev
jonathankoh.dev
jonathankook.dev
jonathanl.dev
jonathanlacerda.dev
jonathanlam.dev
jonathanland.dev
jonathanlee.dev
jonathanlefebvre.dev
jonathanleung.dev
jonathanlewis.dev
jonathanli.dev
jonathanlie.dev
jonathanlima.dev
jonathanlindqvist.dev
jonathanliu.dev
jonathanlloyd.dev
jonathanlois.dev
jonathanlorimer.dev
jonathanlowe.dev

Next names

jonathanlucas.dev
jonathanluembe.dev
jonathanlusk.dev
jonathanma.dev
jonathanmacgregor.dev
jonathanmallia.dev
jonathanmanas.dev
jonathanmartin.dev
jonathanmartins.dev
jonathanmassey.dev
jonathanmejoy.dev
jonathanmendoza.dev
jonathanmetz.dev
jonathanmillen.dev
jonathanmimnaugh.dev
jonathanminter.dev
jonathanmjos.dev
jonathanmoss.dev
jonathanmtzc.dev
jonathanmueller.dev

DNS History

4 records (4 active, 0 former)

NSbenedict.ns.cloudflare.comsavanna.ns.cloudflare.comMXarrow-relay.mxrouting.netarrow.mxrouting.net
●NSbenedict.ns.cloudflare.com2026-09-03 → 2026-11-05 · 2 obs
● 2026-09-03 13:11:56
● 2026-11-05 14:15:52
●NSsavanna.ns.cloudflare.com2026-09-03 → 2026-11-05 · 2 obs
● 2026-09-03 13:11:56
● 2026-11-05 14:15:52
●MXarrow-relay.mxrouting.net2026-09-03 → 2026-11-05 · 2 obs
● 2026-09-03 13:11:56
● 2026-11-05 14:15:52
●MXarrow.mxrouting.net2026-09-03 → 2026-11-05 · 2 obs
● 2026-09-03 13:11:56
● 2026-11-05 14:15:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
jonathanlu.devbenedict.ns.cloudflare.com, savanna.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.205

NS records: benedict.ns.cloudflare.com, savanna.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 903ms | Queries: -

📄 Records

TypeCountSample Data
NS2benedict.ns.cloudflare.com, savanna.ns.cloudflare.com
MX2arrow.mxrouting.net (pri: 10), arrow-relay.mxrouting.net (pri: 20)
TXT1v=spf1 include:mxroute.com -all
SOA1benedict.ns.cloudflare.com dns.cloudflar

Analysis

Name Servers

DNS delegation for jonathanlu.dev points to two name servers: benedict.ns.cloudflare.com and savanna.ns.cloudflare.com.

jonathanlu.dev shares the same name server setup with other domains, for instance bensberg-schmitz.de, cleansecurenow.co, beitragschecker.de and two other.

jonathanlu.dev at least partially shares name servers with other domains, for instance rocket1420.vip, fuelcycle-ai.com, gsolm.ddns-ip.net and two other.

These name servers are often used together with the name servers trey.ns.cloudflare.com, ns61.cloudns.net, nash.ns.cloudflare.com and brian.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

benedict.ns.cloudflare.com has IP addresses 108.162.195.205, 162.159.44.205 and 172.64.35.205, plus 3 other.

savanna.ns.cloudflare.com has IP addresses 108.162.194.136, 162.159.38.136 and 172.64.34.136, plus 3 other.

Mail Servers

Mail for jonathanlu.dev is handled by two mail servers — arrow-relay.mxrouting.net and arrow.mxrouting.net.

The host names arrow-relay.mxrouting.net and arrow.mxrouting.net each point to one IP number: arrow-relay.mxrouting.net points to 45.43.208.31. arrow.mxrouting.net points to 45.43.208.31.

Host names pointing to 45.43.208.31 IP addresses: arrow-relay.mxrouting.net and arrow.mxrouting.net.