mail.dopen.nl - robtex.com
mail.dopen.nl
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2a01:1b0:7999:402::116๐ณ๐ฑ DUOCAST-AS2a01:1b0::/32 Duocast | ||||||
| PTR | ganymede.exsilia.net | ||||||
| A | 83.137.145.116๐ณ๐ฑ DUOCAST-AS83.137.144.0/21 Duocast | ||||||
dopen.nl
| DNSSEC | ๐ Signed (DS record present) | ||||||
| A | 2a01:1b0:7999:402::116๐ณ๐ฑ DUOCAST-AS2a01:1b0::/32 Duocast | ||||||
| A | 83.137.145.116๐ณ๐ฑ DUOCAST-AS83.137.144.0/21 Duocast | ||||||
| NS | ns2.exsilia.net โญ | ||||||
| NS | ns1.exsilia.net | ||||||
| MX | mail.dopen.nl โญ | ||||||
| TXT | v=spf1 include:_spf.exsilia.net +a +mx ~all | ||||||
| SOA | ns2.exsilia.netverstege@interkerk.nl 2026-03-10 #1 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
โA2a01:1b0:7999:402::1162015-06-15 โ 2026-07-13 ยท 2 obs
โ 2015-06-15 04:01:30
โ 2026-07-13 10:07:22
โ 2026-07-13 10:07:22
โA83.137.145.1162015-06-15 โ 2026-07-13 ยท 2 obs
โ 2015-06-15 04:01:30
โ 2026-07-13 10:07:22
โ 2026-07-13 10:07:22
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns1.dns.nl, ns4.dns.nl | - |
| dopen.nl | ns1.exsilia.net, ns2.exsilia.net | - |
โ Authoritative Response
Server:91.209.7.53
NS records: ns1.exsilia.net, ns2.exsilia.net
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 610ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 83.137.145.116 |
| AAAA | 1 | 2a01:1b0:7999:402::116 |
Analysis
Mail Server Role
The mail server mail.dopen.nl processes email for dopen.nl.
IP Addresses
mail.dopen.nl has two IP addresses: 83.137.145.116 and 2a01:1b0:7999:402::116
Two other host names, along with null.zielen.nl, mail.richarddevries.com and pinksterfeest.nl, also share IP numbers with mail.dopen.nl.