struc.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

struc.com

DNSSEC⚠️ Not signed
A2a12:d280:100:65::🇪🇸 RaiolaNetworks2a12:d280::/31
PTRcom1035.raiolanetworks.es
A178.211.133.65🇪🇸 RaiolaNetworks178.211.133.0/24
NSdns1.raiolanetworks.es ⭐
A138.68.123.207🇳🇱 DIGITALOCEAN138.68.122.0/23 DigitalOcean
NSdns2.raiolanetworks.es
A52.17.24.175🇮🇪 Amazon52.16.0.0/15 EC2 DUB prefix
PTRdns2.raiolanetworks.es
NSdns3.raiolanetworks.es
A5.135.120.99🇪🇸 OVH5.135.0.0/16
PTRdns3.raiolanetworks.es
MXmail.struc.com ⭐
A2a12:d280:100:65::🇪🇸 RaiolaNetworks2a12:d280::/31
PTRcom1035.raiolanetworks.es
A178.211.133.65🇪🇸 RaiolaNetworks178.211.133.0/24
PTRcom1035.raiolanetworks.es
TXTv=spf1 a mx +include:spf.raiolanetworks.com -all
SOAdns1.raiolanetworks.escpanel@raiolanetworks.es 2026-07-23 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786920804

Previously MX for

www.struc.com
struc.com
mail.struc.com

Subdomains

mail.struc.com
www.struc.com

Same first word

struc.net
struc.eu
struc.org
struc.email
struc.ro
struc.ca
struc.com.au
struc.biz
struc.com

Similar names

crust.co.jp
scurt.eu
curts.com
curts.net
rsutc.ca
ctrus.io
rustc.biz
turcs.com
crust.tech
tcrus.ru
crust.eu
usctr.com
crust.com
trucs.it
trucs.be
tsruc.com
tsurc.org
curts.me
trucs.com
curts.website
urtsc.com
scrut.io
crust.fr
rtusc.com
rctus.com
trucs.jp
scurt.ru
ctrus.de
trucs.org
custr.net
curts.xyz
cstru.com
rcsut.com
ctrus.ru
cruts.net
tcsur.com.mx
urtsc.org
crust.ad.jp
trucs.net
trusc.io
crust.gr
cruts.com
rustc.net
rustc.com
usrct.net
cruts.nl
crust.cn
curst.net
crust.se
turcs.org
rtusc.org
crust.mobi
scurt.cn
trusc.co.za
cutrs.com
sturc.at
crust.wales
crust.nl
crust.info
trucs.eu
ructs.com
rsutc.com
crust.network
scrut.net
scrut.fr
sturc.de
scurt.net
sctur.com
crust.dk
scrut.my
scrut.in
usrtc.com
crust.com.co
scrut.com
surtc.org
turcs.fr
crust.it
trusc.net
trucs.ca
ustrc.jp
rscut.com
cturs.com
rsctu.at
crust.ru
crust.finance
cruts.org
trucs.ch
cutrs.org.br
rcuts.com
sctur.ru
trucs.fr
uctrs.com
ustrc.com
custr.com
rtcus.com
trcus.com
crust.com.au
trucs.sakura.ne.jp
crust.ca

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSdns1.raiolanetworks.esdns2.raiolanetworks.esdns3.raiolanetworks.esns1.kemdeferwhm.comns2.kemdeferwhm.comMXmail.struc.comstruc.comA178.211.133.652a12:d280:100:65::185.62.239.168
●NSdns1.raiolanetworks.es2026-02-27 → 2026-08-16 · 3 obs
○ 2016-09-10 07:18:02
● 2026-02-27 23:50:08
● 2026-08-16 23:09:12
●NSdns2.raiolanetworks.es2026-02-27 → 2026-08-16 · 3 obs
○ 2016-09-10 07:18:02
● 2026-02-27 23:50:08
● 2026-08-16 23:09:12
●NSdns3.raiolanetworks.es2026-02-27 → 2026-08-16 · 3 obs
○ 2016-09-10 07:18:02
● 2026-02-27 23:50:08
● 2026-08-16 23:09:12
○NSns1.kemdeferwhm.com2015-07-12 → 2016-09-10 · 4 obs
● 2015-07-12 09:25:32
● 2016-09-10 07:18:02
○ 2026-02-27 23:50:08
○ 2026-08-16 23:09:12
○NSns2.kemdeferwhm.com2015-07-12 → 2016-09-10 · 4 obs
● 2015-07-12 09:25:32
● 2016-09-10 07:18:02
○ 2026-02-27 23:50:08
○ 2026-08-16 23:09:12
●MXmail.struc.com2026-02-27 → 2026-08-16 · 6 obs
○ 2016-09-10 07:18:02
● 2026-02-27 23:50:08
● 2026-05-05 06:13:18
○ 2026-05-08 21:00:22
● 2026-05-25 01:25:24
● 2026-08-16 23:09:12
○MXstruc.com2015-07-12 → 2016-09-10 · 4 obs
● 2015-07-12 09:25:32
● 2016-09-10 07:18:02
○ 2026-02-27 23:50:08
○ 2026-08-16 23:09:12
●A178.211.133.652026-02-27 → 2026-08-16 · 6 obs
○ 2016-09-10 07:18:02
● 2026-02-27 23:50:08
● 2026-05-05 06:13:18
○ 2026-05-08 21:00:22
● 2026-05-25 01:25:24
● 2026-08-16 23:09:12
○A185.62.239.1682015-07-12 → 2016-09-10 · 4 obs
● 2015-07-12 09:25:32
● 2016-09-10 07:18:02
○ 2026-02-27 23:50:08
○ 2026-08-16 23:09:12
●A2a12:d280:100:65::2026-02-27 → 2026-08-16 · 6 obs
○ 2016-09-10 07:18:02
● 2026-02-27 23:50:08
● 2026-05-05 06:13:18
○ 2026-05-08 21:00:22
● 2026-05-25 01:25:24
● 2026-08-16 23:09:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
struc.comdns1.raiolanetworks.es, dns2.raiolanetworks.es, dns3.raiolanetworks.es-

✅ Authoritative Response

Server:5.135.120.99

NS records: dns1.raiolanetworks.es, dns2.raiolanetworks.es, dns3.raiolanetworks.es

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for struc.com (unsigned zone)

⏱️ Timing

Total: 870ms | Queries: -

📄 Records

TypeCountSample Data
A1178.211.133.65
AAAA12a12:d280:100:65::
NS3dns3.raiolanetworks.es, dns2.raiolanetworks.es...
MX1mail.struc.com (pri: 0)
TXT1v=spf1 a mx +include:spf.raiolanetworks.
SOA1dns1.raiolanetworks.es cpanel.raiolanetw

Analysis

Hierarchy

mail.struc.com and www.struc.com each fall under struc.com as their parent domain.

IP Addresses

struc.com resolves to the IP addresses 178.211.133.65 and 2a12:d280:100:65::

Two other host names, along with stpinformatica.es, deliacompany.com and alegatio.com, also share IP numbers with struc.com.

Name Servers

struc.com is served by three name servers: dns1.raiolanetworks.es, dns2.raiolanetworks.es and dns3.raiolanetworks.es.

struc.com shares at least some of its name servers with other domains, including bicicletasypiruletas.com, loizaga.com, ajealbacete.com and two others.

dns1.raiolanetworks.es has IP address 138.68.123.207, dns2.raiolanetworks.es has IP address 52.17.24.175 and dns3.raiolanetworks.es has IP address 5.135.120.99 — one address each.

Mail Servers

The sole mail server for struc.com is mail.struc.com.

mail.struc.com points to two IP addresses: 178.211.133.65 and 2a12:d280:100:65::.