defensor.it - dns.ninja

defensor.it

DNSSEC⚠️ Not signed
A149.3.144.71🇮🇹 ARUBA-ASN149.3.144.0/21 Ergonet
PTRweb-lnx346.ergonet.host
NSdns1.ergonet-dns.it ⭐
A195.231.66.250🇮🇹 ARUBA-ASN195.231.64.0/20
PTRhost250-66-231-195.serverdedicati.aruba.it
NSdns1.ergonet-dns.com
A209.227.233.73🇮🇹 ARUBA-ASN209.227.224.0/20
PTR(0x616e616c)isecontrato9.ham-radio-op.net
NSdns1.ergonet-dns.net
A168.119.108.64🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC
PTRdns1.ergonet-dns.net
MXmx01.ergonet.it ⭐
A149.3.146.130🇮🇹 ARUBA-ASN149.3.144.0/21 Ergonet
PTRmx01.ergonet.host
MXmx02.ergonet.it ⭐
A149.3.146.131🇮🇹 ARUBA-ASN149.3.144.0/21 Ergonet
PTRmx02.ergonet.host
MXmx03.ergonet.it ⭐
A185.205.43.3🇮🇹 ARUBA-ASN185.205.40.0/22 Ergonet
PTRmx03.ergonet.host
MXmx04.ergonet.it ⭐
A185.205.43.4🇮🇹 ARUBA-ASN185.205.40.0/22 Ergonet
PTRmx04.ergonet.host
TXTv=spf1 a mx include:_spf.ergonet.it -all
SOAdns1.ergonet-dns.ithostmaster@ergonet.it 2026-04-29 #5

it

DNSSEC🔒 Signed (DS record present)
NSdns.nic.it ⭐
NSa.dns.it
NSm.dns.it
NSnameserver.cnr.it
NSr.dns.it
NSv.dns.it
SOAdns.nic.ithostmaster@nic.it 2026-06-13 #12

Same first word

defensor.at
defensor.co.za
defensor.nl
defensor.es
defensor.hu
defensor.gov.ar
defensor.se
defensor.it
defensor.com.cn
defensor.gob.ar
defensor.org
defensor.net
defensor.be
defensor.ch
defensor.com
defensor.ee
defensor.ru
defensor.ca
defensor.kz

Similar names

defonser.xyz
federson.com
fonredes.com
defresno.com
dronefes.com
frodesen.com
fnordsee.de
fendorse.com
fresnedo.net
freedson.com

DNS History

16 records (8 active, 8 former)

20162017201820192020202120222023202420252026NSdns1.ergonet-dns.comdns1.ergonet-dns.itdns1.ergonet-dns.netns1.defensor.itns2.defensor.itns3.defensor.itMXmx01.ergonet.itmx02.ergonet.itmx03.ergonet.itmx04.ergonet.itavas.ergonet.itmailserver01.ergonet.itmx.ergonet.itA149.3.144.7194.177.184.5195.110.202.181
●NSdns1.ergonet-dns.com2026-05-18 → 2026-06-13 · 3 obs
○ 2017-04-07 22:47:00
● 2026-05-18 20:10:10
● 2026-06-13 10:58:10
●NSdns1.ergonet-dns.it2026-05-18 → 2026-06-13 · 3 obs
○ 2017-04-07 22:47:00
● 2026-05-18 20:10:10
● 2026-06-13 10:58:10
●NSdns1.ergonet-dns.net2026-05-18 → 2026-06-13 · 3 obs
○ 2017-04-07 22:47:00
● 2026-05-18 20:10:10
● 2026-06-13 10:58:10
○NSns1.defensor.it2015-08-20 → 2017-04-07 · 4 obs
● 2015-08-20 13:43:28
● 2017-04-07 22:47:00
○ 2026-05-18 20:10:10
○ 2026-06-13 10:58:10
○NSns2.defensor.it2015-08-20 → 2017-04-07 · 4 obs
● 2015-08-20 13:43:28
● 2017-04-07 22:47:00
○ 2026-05-18 20:10:10
○ 2026-06-13 10:58:10
○NSns3.defensor.it2015-08-20 → 2017-04-07 · 4 obs
● 2015-08-20 13:43:28
● 2017-04-07 22:47:00
○ 2026-05-18 20:10:10
○ 2026-06-13 10:58:10
○MXavas.ergonet.it2015-08-20 → 2017-04-07 · 4 obs
● 2015-08-20 13:43:28
● 2017-04-07 22:47:00
○ 2026-05-18 20:10:10
○ 2026-06-13 10:58:10
○MXmailserver01.ergonet.it2015-08-20 → 2015-08-20 · 3 obs
● 2015-08-20 13:43:28
○ 2016-01-04 22:29:52
○ 2026-06-13 10:58:10
○MXmx.ergonet.it2016-01-04 → 2017-04-07 · 5 obs
○ 2015-08-20 13:43:28
● 2016-01-04 22:29:52
● 2017-04-07 22:47:00
○ 2026-05-18 20:10:10
○ 2026-06-13 10:58:10
●MXmx01.ergonet.it2026-05-18 → 2026-06-13 · 3 obs
○ 2017-04-07 22:47:00
● 2026-05-18 20:10:10
● 2026-06-13 10:58:10
●MXmx02.ergonet.it2026-05-18 → 2026-06-13 · 3 obs
○ 2017-04-07 22:47:00
● 2026-05-18 20:10:10
● 2026-06-13 10:58:10
●MXmx03.ergonet.it2026-05-18 → 2026-06-13 · 3 obs
○ 2017-04-07 22:47:00
● 2026-05-18 20:10:10
● 2026-06-13 10:58:10
●MXmx04.ergonet.it2026-05-18 → 2026-06-13 · 3 obs
○ 2017-04-07 22:47:00
● 2026-05-18 20:10:10
● 2026-06-13 10:58:10
●A149.3.144.712026-05-18 → 2026-06-13 · 3 obs
○ 2017-04-07 22:47:00
● 2026-05-18 20:10:10
● 2026-06-13 10:58:10
○A94.177.184.512017-04-07 → 2017-04-07 · 4 obs
○ 2016-04-08 23:50:56
● 2017-04-07 22:47:00
○ 2026-05-18 20:10:10
○ 2026-06-13 10:58:10
○A95.110.202.1812015-08-20 → 2016-04-08 · 4 obs
● 2015-08-20 13:43:28
● 2016-04-08 23:50:56
○ 2017-04-07 22:47:00
○ 2026-06-13 10:58:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ita.dns.it, m.dns.it, r.dns.it, v.dns.it...-
defensor.itdns1.ergonet-dns.net, dns1.ergonet-dns.it, dns1.ergonet-dns.com1 record

✅ Authoritative Response

Server:195.231.66.250

NS records: dns1.ergonet-dns.net, dns1.ergonet-dns.it, dns1.ergonet-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for defensor.it (unsigned zone)

⏱️ Timing

Total: 3277ms | Queries: -

📄 Records

TypeCountSample Data
A1149.3.144.71
NS3dns1.ergonet-dns.it, dns1.ergonet-dns.net...
MX4mx01.ergonet.it (pri: 10), mx04.ergonet.it (pri: 10)...
TXT1v=spf1 a mx include:_spf.ergonet.it -all
SOA1dns1.ergonet-dns.it hostmaster.ergonet.i

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (dns1.ergonet-dns.it)

Analysis

IP Addresses

defensor.it has exactly one IP address — 149.3.144.71.

zogmaister.com, premvayu.com, computeronlineweb.it plus two other host names have IP numbers in common with defensor.it.

Name Servers

DNS for defensor.it is handled by three authoritative name servers: dns1.ergonet-dns.com, dns1.ergonet-dns.it and dns1.ergonet-dns.net.

defensor.it shares at least some of its name servers with other domains, including nadyr.it, tusciarte.it, liceotitolucreziocaro.edu.it and two others.

dns1.ergonet-dns.com, dns1.ergonet-dns.it and dns1.ergonet-dns.net all have one IP address each — dns1.ergonet-dns.com directs to 209.227.233.73, dns1.ergonet-dns.it directs to 195.231.66.250 and dns1.ergonet-dns.net directs to 168.119.108.64.

Mail Servers

defensor.it is handled by four mail servers, mx01.ergonet.it, mx02.ergonet.it, mx03.ergonet.it and mx04.ergonet.it.

At least some of the mail servers used by defensor.it are shared with other domains: rgdclimaservices.com, eatmebox.it, eurekaengineering.it and two others among them.

Four host names, each with one IP address: mx01.ergonet.it has 149.3.146.130, mx02.ergonet.it has 149.3.146.131, mx03.ergonet.it has 185.205.43.3 and mx04.ergonet.it has 185.205.43.4.