mail.1-21.nl - robtex.com
mail.1-21.nl
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 91.184.0.107๐ฉ๐ฐ ONECOM91.184.0.0/19 | ||||||
| PTR | n03.fwd.prod.hostnet.nl | ||||||
1-21.nl
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 91.184.0.107๐ฉ๐ฐ ONECOM91.184.0.0/19 | ||||||
| NS | ns01.hostnet.nl โญ | ||||||
| NS | ns02.hostnet.nl | ||||||
| MX | mail.1-21.nl โญ | ||||||
| SOA | ns01.hostnet.nlhostmaster@hostnet.nl 2026-03-16 #1 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA91.184.0.1072026-02-14 โ 2026-03-28 ยท 3 obs
โ 2016-11-22 15:00:12
โ 2026-02-14 19:08:06
โ 2026-03-28 05:47:42
โ 2026-02-14 19:08:06
โ 2026-03-28 05:47:42
โA91.184.0.942015-05-16 โ 2016-11-22 ยท 4 obs
โ 2015-05-16 07:47:10
โ 2016-11-22 15:00:12
โ 2026-02-14 19:08:06
โ 2026-03-28 05:47:42
โ 2016-11-22 15:00:12
โ 2026-02-14 19:08:06
โ 2026-03-28 05:47:42
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns4.dns.nl, ns3.dns.nl | - |
| 1-21.nl | ns01.hostnet.nl, ns02.hostnet.nl | - |
โ Authoritative Response
Server:185.10.11.13
NS records: ns01.hostnet.nl, ns02.hostnet.nl
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 354ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.184.0.107 |
Analysis
Mail Server Role
mail.1-21.nl is the mail server for 1-21.nl.
IP Addresses
mail.1-21.nl resolves to one IP number: 91.184.0.107.
other host names including kundalinishaktipat.com, saswitha.org, itsuptoyou.eu, gay-escort.in and oetel.taxi share IP numbers with mail.1-21.nl.