🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`johnbolt.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:3164^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:a19d^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.49.100^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.161.157^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aspen.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:266d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aspen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aspen.ns.cloudflare.com`
		A	108.162.194.109^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	162.159.38.109^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	172.64.34.109^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
NS	`sonny.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c42^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sonny.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c342^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sonny.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2342^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sonny.ns.cloudflare.com`
		A	108.162.195.66^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sonny.ns.cloudflare.com`
		A	162.159.44.66^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sonny.ns.cloudflare.com`
		A	172.64.35.66^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sonny.ns.cloudflare.com`
MX	`mx2.zoho.eu` ⭐
		A	185.230.214.166^{🇳🇱 ZOHO-EU185.230.214.0/23}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
MX	`mx3.zoho.eu`⁽²⁰⁾
		A	185.230.212.166^{🇳🇱 ZOHO-EU185.230.212.0/23}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
MX	`mx.zoho.eu`⁽⁵⁰⁾
		A	185.230.212.166^{🇳🇱 ZOHO-EU185.230.212.0/23}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
		A	185.230.214.166^{🇳🇱 ZOHO-EU185.230.214.0/23}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
TXT	`v=spf1 include:zohomail.eu -all`
TXT	`zoho-verification=zb79995752.zmverify.zoho.eu`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.49.100, 172.67.161.157
		IPv6 hints	2606:4700:3032::6815:3164, 2606:4700:3034::ac43:a19d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=190, name=cloudflare-ech.com
SOA	`aspen.ns.cloudflare.com`dns@cloudflare.com serial=2419278386

`dev`

	DNSSEC	⚠️ Not signed
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

johnbolt.coffee

johnbolt.net

johnbolt.co.uk

johnbolt.dev

johnbolt.org

johnbolt.me

Similar names

jhonbolt.com

Previous names

Next names

DNS History

13 records (9 active, 4 former)

●NSaspen.ns.cloudflare.com2026-08-29 → 2026-11-06 · 2 obs

● 2026-08-29 05:11:54
● 2026-11-06 01:00:00

●NSsonny.ns.cloudflare.com2026-08-29 → 2026-11-06 · 2 obs

● 2026-08-29 05:11:54
● 2026-11-06 01:00:00

●MXmx.zoho.eu2026-08-29 → 2026-11-06 · 2 obs

● 2026-08-29 05:11:54
● 2026-11-06 01:00:00

●MXmx2.zoho.eu2026-08-29 → 2026-11-06 · 2 obs

● 2026-08-29 05:11:54
● 2026-11-06 01:00:00

●MXmx3.zoho.eu2026-08-29 → 2026-11-06 · 2 obs

● 2026-08-29 05:11:54
● 2026-11-06 01:00:00

●A104.21.49.1002026-09-14 → 2026-11-06 · 3 obs

○ 2026-08-29 05:11:54
● 2026-09-14 03:59:42
● 2026-11-06 01:00:00

●A172.67.161.1572026-09-14 → 2026-11-06 · 3 obs

○ 2026-08-29 05:11:54
● 2026-09-14 03:59:42
● 2026-11-06 01:00:00

○A188.114.96.02026-08-29 → 2026-08-29 · 3 obs

● 2026-08-29 05:11:54
○ 2026-09-14 03:59:42
○ 2026-11-06 01:00:00

○A188.114.97.02026-08-29 → 2026-08-29 · 3 obs

● 2026-08-29 05:11:54
○ 2026-09-14 03:59:42
○ 2026-11-06 01:00:00

●A2606:4700:3032::6815:31642026-09-14 → 2026-11-06 · 3 obs

○ 2026-08-29 05:11:54
● 2026-09-14 03:59:42
● 2026-11-06 01:00:00

●A2606:4700:3034::ac43:a19d2026-09-14 → 2026-11-06 · 3 obs

○ 2026-08-29 05:11:54
● 2026-09-14 03:59:42
● 2026-11-06 01:00:00

○A2a06:98c1:3120::2026-08-29 → 2026-08-29 · 3 obs

● 2026-08-29 05:11:54
○ 2026-09-14 03:59:42
○ 2026-11-06 01:00:00

○A2a06:98c1:3121::2026-08-29 → 2026-08-29 · 3 obs

● 2026-08-29 05:11:54
○ 2026-09-14 03:59:42
○ 2026-11-06 01:00:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...	10 records
johnbolt.dev	aspen.ns.cloudflare.com, sonny.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.66

NS records: aspen.ns.cloudflare.com, sonny.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for johnbolt.dev (unsigned zone)

⏱️ Timing

Total: 4311ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.49.100, 172.67.161.157`
AAAA	2	`2606:4700:3034::ac43:a19d, 2606:4700:3032::6815:3164`
NS	2	`aspen.ns.cloudflare.com, sonny.ns.cloudflare.com`
MX	3	`mx.zoho.eu (pri: 10), mx2.zoho.eu (pri: 20)...`
TXT	2	`v=spf1 include:zohomail.eu -all, zoho-verification=zb79995752.zmverify.zo`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aspen.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

johnbolt.dev resolves to four IP addresses: 104.21.49.100, 172.67.161.157, 2606:4700:3032::6815:3164 and 2606:4700:3034::ac43:a19d.

Among the host names that share IP numbers with johnbolt.dev are get77.mn, alienplaytv.com, cowboyspin1.com and two others.

Name Servers

The NS records for johnbolt.dev delegate to aspen.ns.cloudflare.com and sonny.ns.cloudflare.com.

johnbolt.dev has the same name server delegation as a number of other domains, such as zipscout.app, licitados.cl, mypos.site and two more.

johnbolt.dev has at least partial name server overlap with other domains, such as chandankumar252453.workers.dev, nikhhd3.workers.dev, continental-motor.pages.dev and two others.

These name servers tend to appear together with the name servers haley.ns.cloudflare.com, beau.ns.cloudflare.com and gordon.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

aspen.ns.cloudflare.com maps to 108.162.194.109, 162.159.38.109, 172.64.34.109 and 3 additional IP addresses.

sonny.ns.cloudflare.com maps to 108.162.195.66, 162.159.44.66, 172.64.35.66 and 3 additional IP addresses.

Mail Servers

johnbolt.dev has three mail servers: mx2.zoho.eu, mx3.zoho.eu and mx.zoho.eu.

johnbolt.dev shares at least some of its mail servers with other domains — for example salhouseparishcouncil.gov.uk, magicguest.at, 8techsolutions.com and two more.

Hosts with two IP numbers each:

The A records for mx.zoho.eu return 185.230.212.166 and 185.230.214.166.

Hosts that resolve to one IP address:

mx2.zoho.eu resolves to the IP address 185.230.214.166.

mx3.zoho.eu resolves to the IP address 185.230.212.166.

mx.zoho.eu and mx3.zoho.eu each have 185.230.212.166 IP addresses.

mx.zoho.eu and mx2.zoho.eu each have 185.230.214.166 IP addresses.

johnbolt.dev - robtex.com

johnbolt.dev

dev

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`johnbolt.dev`

`dev`