🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`appex.dev`

DNSSEC	⚠️ Not signed
NS	`theo.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b90^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c190^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`theo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2190^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`theo.ns.cloudflare.com`
		A	108.162.193.144^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
		A	172.64.33.144^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
		A	173.245.59.144^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
NS	`zelda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zelda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zelda.ns.cloudflare.com`
		A	108.162.192.242^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
		A	172.64.32.242^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
		A	173.245.58.242^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
MX	`mx1.improvmx.com` ⭐
		A	2a05:d012:412:e201:88aa:e7b9:7a43:12d7^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:f36:2c1f:1a49:d38a^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:373a:f51a:4a85:1d25^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.37.195.136^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-37-195-136.eu-west-3.compute.amazonaws.com`
		A	15.236.236.160^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-236-160.eu-west-3.compute.amazonaws.com`
		A	35.181.18.45^{🇫🇷 Amazon35.181.0.0/16 EC2 CDG prefix}
			PTR	`ec2-35-181-18-45.eu-west-3.compute.amazonaws.com`
MX	`mx2.improvmx.com`⁽²⁰⁾
		A	2a05:d012:412:e201:1f6e:f6e4:8fd7:4678^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:e81e:cc44:3b53:8a3d^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:7e33:3d9c:28d7:ee20^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.36.107.63^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-107-63.eu-west-3.compute.amazonaws.com`
		A	13.36.222.39^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-222-39.eu-west-3.compute.amazonaws.com`
		A	15.236.61.92^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-61-92.eu-west-3.compute.amazonaws.com`
TXT	`MS=ms59832282`
TXT	`v=spf1 include:spf.improvmx.com ~all`
SOA	`theo.ns.cloudflare.com`dns@cloudflare.com serial=2413411473

`dev`

	DNSSEC	🔒 Signed (DS record present)
	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

appex.cz

appex.cc

appex.us

appex.tv

appex.org

appex.dev

appex.pe

appex.click

appex.co.zw

appex.no

appex.ru

appex.ro

appex.co.in

appex.fr

appex.io

appex.ir

appex.media

appex.in

appex.com.au

appex.co.uk

appex.de

appex.nl

appex.co

appex.com.ph

appex.info

appex.world

appex.co.za

appex.eu

appex.net

appex.se

appex.me

appex.lat

appex.ch

appex.kr

appex.co.jp

appex.xyz

appex.ink

appex.com.br

appex.vercel.app

appex.com

appex.online

appex.group

Similar names

papex.app

xeapp.com

xepap.cz

papex.se

papex.net

xepap.com

exapp.top

pepax.ru

papex.mom

paxep.xyz

expap.com

pexpa.com

exapp.com

papex.pl

exapp.mobi

papex.ca

exapp.dev

paexp.workers.dev

papex.de

papex.ir

exapp.net

pepax.sk

xeppa.net

pepax.ai

papex.trade

eppax.gov.my

papex.sn

pepax.eu

papex.io

papex.it

pepax.cz

exapp.cyou

paxep.com

pexap.com

papex.hu

papex.biz

exapp.cn

exppa.com

pepax.com

ppexa.cz

papex.com

pepax.org

papex.in

papex.ru

xeapp.vn

exapp.es

exapp.org

papex.eu

exapp.tech

appxe.com

ppaex.com

papex.com.mx

xepap.sk

paexp.com

apexp.com

apxep.com

eaxpp.com

apepx.xyz

paexp.net

pxpea.com

xappe.com

Previous names

Next names

DNS History

4 records (4 active, 0 former)

●NStheo.ns.cloudflare.com2026-08-20 → 2026-08-31 · 2 obs

● 2026-08-20 19:13:20
● 2026-08-31 01:58:06

●NSzelda.ns.cloudflare.com2026-08-20 → 2026-08-31 · 2 obs

● 2026-08-20 19:13:20
● 2026-08-31 01:58:06

●MXmx1.improvmx.com2026-08-20 → 2026-08-31 · 2 obs

● 2026-08-20 19:13:20
● 2026-08-31 01:58:06

●MXmx2.improvmx.com2026-08-20 → 2026-08-31 · 2 obs

● 2026-08-20 19:13:20
● 2026-08-31 01:58:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
appex.dev	zelda.ns.cloudflare.com, theo.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.242

NS records: zelda.ns.cloudflare.com, theo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for appex.dev (unsigned zone)

⏱️ Timing

Total: 803ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`theo.ns.cloudflare.com, zelda.ns.cloudflare.com`
MX	2	`mx1.improvmx.com (pri: 10), mx2.improvmx.com (pri: 20)`
TXT	2	`MS=ms59832282, v=spf1 include:spf.improvmx.com ~all`
SOA	1	`theo.ns.cloudflare.com dns.cloudflare.co`

Analysis

Name Servers

appex.dev uses two name servers for its delegation: theo.ns.cloudflare.com and zelda.ns.cloudflare.com.

appex.dev uses the same name servers as several other domains — among them euphoria.cv, menangterus-x.com, bhxch.workers.dev and two more.

At least some of appex.dev's name servers are shared with other domains, for example portfolio-4g5.pages.dev, ump.org.br, bayaneskort.net and two more.

These name servers tend to be used in conjunction with the name servers gwen.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname theo.ns.cloudflare.com directs to 108.162.193.144, 172.64.33.144 and 173.245.59.144 along with 3 other IP addresses.

Hostname zelda.ns.cloudflare.com directs to 108.162.192.242, 172.64.32.242 and 173.245.58.242 along with 3 other IP addresses.

Mail Servers

Mail for appex.dev is handled by two mail servers — mx1.improvmx.com and mx2.improvmx.com.

appex.dev uses an identical mail server configuration to several other domains — among them sprichardscompany.com, abcfinancialfreedom.com, asiansbrides.com and two more.

At least some of appex.dev's mail servers are shared with other domains, among them new.include-once.org, garners.co.uk and sameforhalf.com.

Hostnames that resolve to 6 IP addresses:

Hostname mx1.improvmx.com directs to 13.37.195.136, 15.236.236.160 and 35.181.18.45 along with 3 other IP addresses.

Hostname mx2.improvmx.com directs to 13.36.107.63, 13.36.222.39 and 15.236.61.92 along with 3 other IP addresses.

appex.dev - robtex.com

appex.dev

dev

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Name Servers

Mail Servers

`appex.dev`

`dev`