serex.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

serex.dev

DNSSEC⚠️ Not signed
A65.21.110.224🇫🇮 Hetzner65.21.0.0/16 HETZNER-DC
PTRstatic.224.110.21.65.clients.your-server.de
NSdns.keliweb.com ⭐
A51.68.119.186🇫🇷 OVH51.68.0.0/16
PTRnode1.keliweb.com
NSdns.keliweb.eu
A51.38.71.40🇬🇧 OVH51.38.0.0/16
PTRdns3.keliweb.com
NSdns.keliweb.net
A37.97.253.8🇳🇱 TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands
PTRdns4.keliweb.com
NSdns.keliweb.org
A88.99.81.39🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC
PTRdns2.keliweb.com
MXserex.dev ⭐
A65.21.110.224🇫🇮 Hetzner65.21.0.0/16 HETZNER-DC
PTRstatic.224.110.21.65.clients.your-server.de
TXTv=spf1 ip4:51.68.119.186 ip4:185.196.161.177 ip4:163.172.146.44 +a +mx ~all
TXTv=spf1 ip4:51.68.119.186 ip4:185.196.161.177 ip4:163.172.146.44 +a +mx includ...
SOAdns.keliweb.comcpanel@keliweb.it 2026-08-10 #2

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)

MX for

serex.dev

Same first word

serex.nl
serex.ws
serex.eu
serex.net
serex.at
serex.be
serex.org
serex.biz
serex.com.gt
serex.cl
serex.es
serex.co.za
serex.co
serex.qc.ca
serex.fr
serex.sn
serex.pro
serex.dev
serex.it
serex.me
serex.ae
serex.de
serex.com.ro

Similar names

(0x736578)er.cz
seerx.ca
xeres.com
exres.net
(0x736578)er.ee
xeres.pl
re(0x736578).com
(0x736578)er.ru
esrex.com
xeres.fr
xeers.com
er(0x736578).com
xeres.ru
rexes.net
erxes.com
(0x736578)er.lv
seerx.com
erxes.mn
xeres.cz
exser.ru
exser.cl
re(0x736578).cl
xeres.xyz
(0x736578)er.eu
erxes.myshopify.com
re(0x736578).co.uk
erxes.org
exres.co.uk
xrees.com
xseer.com
rexes.com
xeres.es
seerx.org
xeres.org
xeres.de
erxes.io
seerx.net
exers.com
reexs.com
xeres.be
exres.com
sreex.com
xeres.nl
xeres.net
xeser.com
exser.com
seexr.xyz
exres.ed.jp
r(0x736578)e.com
(0x736578)er.net
xrsee.com
(0x736578)er.com
re(0x736578).de
(0x736578)er.de
exser.nl
(0x736578)er.ch
re(0x736578).jp
(0x736578)er.com.br
er(0x736578).de
(0x736578)er.io
xrees.org

Previous names

seraphys.dev
serasa.dev
serayadb.dev
serbaunik.dev
serber.dev
serbesa.dev
serbyte.dev
sercawa.dev
sercurity.dev
serdadu.dev
serdargokhan.dev
serdec.dev
serebit.dev
serenapp.dev
serendipty01.dev
serenetic.dev
serenitycode.dev
serenitystation.dev
sereno.dev
serethix.dev

Next names

sergboec.dev
sergeevns.dev
sergejschmidt.dev
sergemetellus.dev
sergent.dev
sergeyp.dev
sergiconejo.dev
sergij.dev
sergimayaramos.dev
sergio-garzon.dev
sergioag.dev
sergioalmansa.dev
sergioalvarez.dev
sergioballesteros.dev
sergiobarbosa.dev
sergiocabral.dev
sergiocamacho.dev
sergiocortes.dev
sergiolopes.dev
sergioluna.dev

DNS History

6 records (6 active, 0 former)

NSdns.keliweb.comdns.keliweb.eudns.keliweb.netdns.keliweb.orgMXserex.devA65.21.110.224
●NSdns.keliweb.com2026-08-19 → 2026-08-23 · 2 obs
● 2026-08-19 16:26:26
● 2026-08-23 06:55:58
●NSdns.keliweb.eu2026-08-19 → 2026-08-23 · 2 obs
● 2026-08-19 16:26:26
● 2026-08-23 06:55:58
●NSdns.keliweb.net2026-08-19 → 2026-08-23 · 2 obs
● 2026-08-19 16:26:26
● 2026-08-23 06:55:58
●NSdns.keliweb.org2026-08-19 → 2026-08-23 · 2 obs
● 2026-08-19 16:26:26
● 2026-08-23 06:55:58
●MXserex.dev2026-08-19 → 2026-08-23 · 2 obs
● 2026-08-19 16:26:26
● 2026-08-23 06:55:58
●A65.21.110.2242026-08-19 → 2026-08-23 · 2 obs
● 2026-08-19 16:26:26
● 2026-08-23 06:55:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
serex.devdns.keliweb.net, dns.keliweb.org, dns.keliweb.com, dns.keliweb.eu-

✅ Authoritative Response

Server:88.99.81.39

NS records: dns.keliweb.net, dns.keliweb.org, dns.keliweb.com, dns.keliweb.eu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for serex.dev (unsigned zone)

⏱️ Timing

Total: 1161ms | Queries: -

📄 Records

TypeCountSample Data
A165.21.110.224
NS4dns.keliweb.net, dns.keliweb.eu...
MX1serex.dev (pri: 0)
TXT2v=spf1 ip4:51.68.119.186 ip4:185.196.161, v=spf1 ip4:51.68.119.186 ip4:185.196.161
SOA1dns.keliweb.com cpanel.keliweb.it

Analysis

Mail Server Role

serex.dev serves as a mail server for serex.dev.

IP Addresses

serex.dev has exactly one IP address — 65.21.110.224.

hotel-miralago.com and static.224.110.21.65.clients.your-server.de, along with other host names, share IP addresses with serex.dev.

Name Servers

Four name servers handle the delegation for serex.dev: dns.keliweb.com, dns.keliweb.eu, dns.keliweb.net and dns.keliweb.org.

serex.dev partially shares its NS delegation with several other domains, including centrodarte.it, promirax.com, gilmadago.com and two others.

Four host names, each with one IP address: dns.keliweb.com has 51.68.119.186, dns.keliweb.eu has 51.38.71.40, dns.keliweb.net has 37.97.253.8 and dns.keliweb.org has 88.99.81.39.

Mail Servers

serex.dev uses exactly one mail server, which is serex.dev.

serex.dev resolves to a single IP number: 65.21.110.224.