mail.first-one.nl - robtex.com
mail.first-one.nl
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 136.144.212.108๐ณ๐ฑ TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | parking.hostingserver.nl | ||||||
first-one.nl
| DNSSEC | ๐ Signed (DS record present) | ||||||
| A | 136.144.212.108๐ณ๐ฑ TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| NS | ns1.dn-s.nl โญ | ||||||
| NS | ns2.dn-s.nl | ||||||
| NS | ns3.dn-s.nl | ||||||
| NS | ns4.dn-s.nl | ||||||
| MX | mail.first-one.nl โญ | ||||||
| MX | fallback01.vdx.nl(100) | ||||||
| SOA | ns1.dn-s.nlhostmaster@first-one.nl 2021-01-01 #0 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA136.144.212.1082026-03-13 โ 2026-04-19 ยท 3 obs
โ 2016-06-22 08:51:18
โ 2026-03-13 20:00:22
โ 2026-04-19 22:55:36
โ 2026-03-13 20:00:22
โ 2026-04-19 22:55:36
โA85.158.248.2382015-06-13 โ 2016-06-22 ยท 4 obs
โ 2015-06-13 22:30:48
โ 2016-06-22 08:51:18
โ 2026-03-13 20:00:22
โ 2026-04-19 22:55:36
โ 2016-06-22 08:51:18
โ 2026-03-13 20:00:22
โ 2026-04-19 22:55:36
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| first-one.nl | ns1.dn-s.nl, ns2.dn-s.nl, ns3.dn-s.nl, ns4.dn-s.nl | - |
โ Authoritative Response
Server:178.62.208.8
NS records: ns1.dn-s.nl, ns2.dn-s.nl, ns3.dn-s.nl, ns4.dn-s.nl
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 696ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 136.144.212.108 |
Analysis
Mail Server Role
mail.first-one.nl is the mail server for first-one.nl.
fallback01.vdx.nl is a common mail server alongside mail.first-one.nl.
IP Addresses
mail.first-one.nl points to a single IP number: 136.144.212.108.
other host names for instance walterfhjansen.nl, mail.mirelva.nl, mail.informalcapitalnetwork.nl, pinrol.nl and ergomot.com share IP numbers with mail.first-one.nl.