fairmath.it - robtex.com

fairmath.it

DNSSEC⚠️ Not signed
A31.11.34.12🇮🇹 ARUBA-ASN31.11.32.0/21 Aruba S.p.A. Network
NSdns2.technorail.com
A2a00:6d42:3:2096::f:1🇮🇹 ARUBA-ASN2a00:6d42::/32 Aruba S.p.A. IPv6 Network
PTRdns2.technorail.com
A95.110.136.8🇮🇹 ARUBA-ASN95.110.136.0/21 Aruba S.p.A. Network
PTRdns2.technorail.com
NSdns.technorail.com
A2a00:6d40:2:2082::f:1🇮🇹 ARUBA-ASN2a00:6d40::/32 Aruba S.p.A. IPv6 Network
PTRdns.technorail.com
A94.177.210.13🇮🇹 ARUBA-ASN94.177.208.0/22 Aruba S.p.A. Network
NSdns3.arubadns.net
A2a00:6d41:3:206e::f:1🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network
PTRdns3.arubadns.net
A95.110.220.5🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network
PTRdns3.arubadns.net
NSdns4.arubadns.cz
A2001:15e8:104:4::d8ee🇨🇿 INTERNET-CZ2001:15e8::/32
PTRdns4.arubadns.cz
A81.2.216.238🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.
MXmx.fairmath.it
A62.149.128.72🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
A62.149.128.74🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
A62.149.128.151🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
A62.149.128.154🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
A62.149.128.157🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
A62.149.128.160🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
A62.149.128.163🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
A62.149.128.166🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
TXTv=spf1 include:_spf.aruba.it ~all
SOAdns.technorail.comhostmaster@fairmath.it 2026-04-24 #4

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 2026-07-16 #11

Subdomains

Same first word

Similar names

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSdns.technorail.comdns2.technorail.comdns3.arubadns.netdns4.arubadns.czMXmx.fairmath.itA31.11.34.1262.149.128.15162.149.128.15462.149.128.15762.149.128.16062.149.128.16362.149.128.16662.149.128.7262.149.128.74
NSdns.technorail.com2015-05-03 → 2026-07-16 · 2 obs
● 2015-05-03 10:16:52
● 2026-07-16 09:32:12
NSdns2.technorail.com2015-05-03 → 2026-07-16 · 2 obs
● 2015-05-03 10:16:52
● 2026-07-16 09:32:12
NSdns3.arubadns.net2015-05-03 → 2026-07-16 · 2 obs
● 2015-05-03 10:16:52
● 2026-07-16 09:32:12
NSdns4.arubadns.cz2015-05-03 → 2026-07-16 · 2 obs
● 2015-05-03 10:16:52
● 2026-07-16 09:32:12
MXmx.fairmath.it2015-05-03 → 2026-07-16 · 2 obs
● 2015-05-03 10:16:52
● 2026-07-16 09:32:12
A31.11.34.122026-06-12 → 2026-07-16 · 3 obs
○ 2017-05-28 02:54:02
● 2026-06-12 01:13:06
● 2026-07-16 09:32:12
A62.149.128.1512015-05-03 → 2017-05-28 · 4 obs
● 2015-05-03 10:16:52
● 2017-05-28 02:54:02
○ 2026-06-12 01:13:06
○ 2026-07-16 09:32:12
A62.149.128.1542015-05-03 → 2017-05-28 · 4 obs
● 2015-05-03 10:16:52
● 2017-05-28 02:54:02
○ 2026-06-12 01:13:06
○ 2026-07-16 09:32:12
A62.149.128.1572015-05-03 → 2017-05-28 · 4 obs
● 2015-05-03 10:16:52
● 2017-05-28 02:54:02
○ 2026-06-12 01:13:06
○ 2026-07-16 09:32:12
A62.149.128.1602015-05-03 → 2017-05-28 · 4 obs
● 2015-05-03 10:16:52
● 2017-05-28 02:54:02
○ 2026-06-12 01:13:06
○ 2026-07-16 09:32:12
A62.149.128.1632015-05-03 → 2017-05-28 · 4 obs
● 2015-05-03 10:16:52
● 2017-05-28 02:54:02
○ 2026-06-12 01:13:06
○ 2026-07-16 09:32:12
A62.149.128.1662015-05-03 → 2017-05-28 · 4 obs
● 2015-05-03 10:16:52
● 2017-05-28 02:54:02
○ 2026-06-12 01:13:06
○ 2026-07-16 09:32:12
A62.149.128.722015-05-03 → 2017-05-28 · 4 obs
● 2015-05-03 10:16:52
● 2017-05-28 02:54:02
○ 2026-06-12 01:13:06
○ 2026-07-16 09:32:12
A62.149.128.742015-05-03 → 2017-05-28 · 4 obs
● 2015-05-03 10:16:52
● 2017-05-28 02:54:02
○ 2026-06-12 01:13:06
○ 2026-07-16 09:32:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
itnameserver.cnr.it, m.dns.it, v.dns.it, a.dns.it...-
fairmath.itdns.technorail.com, dns3.arubadns.net, dns2.technorail.com, dns4.arubadns.cz-

✅ Authoritative Response

Server:81.2.216.238

NS records: dns.technorail.com, dns3.arubadns.net, dns2.technorail.com, dns4.arubadns.cz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fairmath.it (unsigned zone)

⏱️ Timing

Total: 4319ms | Queries: -

📄 Records

TypeCountSample Data
A131.11.34.12
NS4dns3.arubadns.net, dns.technorail.com...
MX1mx.fairmath.it (pri: 10)
TXT1v=spf1 include:_spf.aruba.it ~all
SOA1dns.technorail.com hostmaster.fairmath.i

Analysis

Hierarchy

fairmath.it serves as the parent of mx.fairmath.it.

IP Addresses

fairmath.it has exactly one IP address — 31.11.34.12.

accademiadeicameristi.com, lacerretola.it, parrocchiamaserapd.it plus two other host names have IP numbers in common with fairmath.it.

Name Servers

Four name servers handle the delegation for fairmath.it: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.

fairmath.it has at least partial name server overlap with other domains, such as cappuccinoitaliano.it, labtronica.it, assowilliam.it and two others.

dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net all point to exactly two IP numbers each: dns2.technorail.com95.110.136.8 and 2a00:6d42:3:2096::f:1; dns.technorail.com94.177.210.13 and 2a00:6d40:2:2082::f:1; dns4.arubadns.cz81.2.216.238 and 2001:15e8:104:4::d8ee; dns3.arubadns.net95.110.220.5 and 2a00:6d41:3:206e::f:1.

Mail Servers

fairmath.it uses one mail server — mx.fairmath.it.

mx.fairmath.it has 8 IP addresses: 62.149.128.72, 62.149.128.74, 62.149.128.151 plus 5 more.