mx.re21.it - robtex.com
mx.re21.it
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.149.128.151🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network | ||||||
| PTR | mxd6.aruba.it | ||||||
| A | 62.149.128.154🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network | ||||||
| A | 62.149.128.157🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network | ||||||
| A | 62.149.128.160🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network | ||||||
| A | 62.149.128.163🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network | ||||||
| A | 62.149.128.166🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network | ||||||
re21.it
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.149.128.151🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network | ||||||
| A | 62.149.128.154🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network | ||||||
| A | 62.149.128.157🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network | ||||||
| A | 62.149.128.160🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network | ||||||
| A | 62.149.128.163🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network | ||||||
| A | 62.149.128.166🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network | ||||||
| NS | dns2.technorail.com ⭐ | ||||||
| NS | dns.technorail.com | ||||||
| NS | dns3.arubadns.net | ||||||
| NS | dns4.arubadns.cz | ||||||
| MX | mx.re21.it ⭐ | ||||||
| TXT | v=spf1 include:_spf.aruba.it ~all | ||||||
| SOA | dns.technorail.comhostmaster@re21.it 2025-09-23 #1 | ||||||
MX for
Same first word
Similar names
xm.be |
xm.cz |
xm.hk.cn |
xm.fj.cn |
xm.pl |
xm.vn.ua |
xm.house |
xm.mk |
xm.la |
xm.com |
xm.biz |
xm.media |
xm.fyi |
xm.pe |
xm.wtf |
xm.nl |
xm.app |
xm.cn |
xm.gov.cn |
xm.city |
xm.ca |
xm.ee |
xm.ae |
xm.lc |
xm.chat |
xm.life |
DNS History
6 records (6 active, 0 former)
●A62.149.128.1512026-04-01 → 2026-08-17 · 2 obs
● 2026-04-01 15:10:32
● 2026-08-17 14:37:54
● 2026-08-17 14:37:54
●A62.149.128.1542026-04-01 → 2026-08-17 · 2 obs
● 2026-04-01 15:10:32
● 2026-08-17 14:37:54
● 2026-08-17 14:37:54
●A62.149.128.1572026-04-01 → 2026-08-17 · 2 obs
● 2026-04-01 15:10:32
● 2026-08-17 14:37:54
● 2026-08-17 14:37:54
●A62.149.128.1602026-04-01 → 2026-08-17 · 2 obs
● 2026-04-01 15:10:32
● 2026-08-17 14:37:54
● 2026-08-17 14:37:54
●A62.149.128.1632026-04-01 → 2026-08-17 · 2 obs
● 2026-04-01 15:10:32
● 2026-08-17 14:37:54
● 2026-08-17 14:37:54
●A62.149.128.1662026-04-01 → 2026-08-17 · 2 obs
● 2026-04-01 15:10:32
● 2026-08-17 14:37:54
● 2026-08-17 14:37:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, dns.nic.it, v.dns.it... | - |
| re21.it | dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net | - |
✅ Authoritative Response
Server:95.110.136.8
NS records: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for re21.it (unsigned zone)
⏱️ Timing
Total: 983ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 6 | 62.149.128.166, 62.149.128.151... |
Analysis
Mail Server Role
re21.it uses mx.re21.it as a mail server.
IP Addresses
mx.re21.it has 6 IP addresses — 62.149.128.151, 62.149.128.154, 62.149.128.157 and 3 more.
mx.mamastudio.it, mx.reghal.com, mx.messonotificatore.it and two other host names share IP numbers with mx.re21.it.