mailpost.nl - robtex.com
mailpost.nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2001:7b8:3:32:213:136:0:188🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands | ||||||
| PTR | idprof.colo.bit.nl | ||||||
| A | 213.136.0.188🇳🇱 NL-BIT213.136.0.0/19 BIT B.V. | ||||||
| NS | nsauth1.bit.nl ⭐ | ||||||
| A | 2001:7b8:3:2c::53🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands | ||||||
| PTR | nsauth1.bit.nl | ||||||
| A | 213.136.12.51🇳🇱 NL-BIT213.136.0.0/19 BIT B.V. | ||||||
| PTR | nsauth1.bit.nl | ||||||
| NS | nsauth2.bit.nl | ||||||
| A | 2001:7b8:3:2d::53🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands | ||||||
| PTR | nsauth2.bit.nl | ||||||
| A | 213.136.12.59🇳🇱 NL-BIT213.136.0.0/19 BIT B.V. | ||||||
| PTR | nsauth2.bit.nl | ||||||
| NS | nsauth3.bitnl.eu | ||||||
| A | 2001:1af8:4700:a119:16:0:8517:1588🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb | ||||||
| A | 85.17.15.88🇳🇱 LEASEWEB-NL-AMS-0185.17.0.0/16 LEASEWEB | ||||||
| PTR | nsauth3.bit.org | ||||||
| MX | mail.wido.info ⭐ | ||||||
| A | 2001:7b8:63a:1002:213:154:230:102🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands | ||||||
| A | 213.154.230.102🇳🇱 NL-BIT213.154.224.0/19 BIT B.V. | ||||||
| PTR | fbti.abuse.io | ||||||
| TXT | ID Prof BV (39266) | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | nsauth1.bit.nlhostmaster@bit.nl 2019-09-30 #10 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-07-26 13:00:01 +0000 (EPOCH 1785070801) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-07-26 #26 | ||||||
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
○NSnsauth3.bit.org2015-07-06 → 2026-06-12 · 4 obs
● 2026-06-12 09:54:14
○ 2026-06-27 20:17:14
○ 2026-07-26 13:32:50
●NSnsauth3.bitnl.eu2026-06-27 → 2026-07-26 · 3 obs
● 2026-06-27 20:17:14
● 2026-07-26 13:32:50
●A2001:7b8:3:32:213:136:0:1882017-01-03 → 2026-07-26 · 3 obs
● 2017-01-03 07:22:56
● 2026-07-26 13:32:50
●A213.136.0.1882015-07-06 → 2026-07-26 · 2 obs
● 2026-07-26 13:32:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns4.dns.nl, ns1.dns.nl | - |
| mailpost.nl | nsauth1.bit.nl, nsauth2.bit.nl, nsauth3.bitnl.eu | 4 records |
✅ Authoritative Response
Server:85.17.15.88
NS records: nsauth1.bit.nl, nsauth2.bit.nl, nsauth3.bitnl.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 824ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.136.0.188 |
| AAAA | 1 | 2001:7b8:3:32:213:136:0:188 |
| NS | 3 | nsauth2.bit.nl, nsauth1.bit.nl... |
| MX | 1 | mail.wido.info (pri: 100) |
| TXT | 2 | v=spf1 -all, ID Prof BV (39266) |
| SOA | 1 | nsauth1.bit.nl hostmaster.bit.nl |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (nsauth1.bit.nl, nsauth1.bit.nl, nsauth2.bit.nl...)
Analysis
IP Addresses
mailpost.nl resolves to the IP addresses 213.136.0.188 and 2001:7b8:3:32:213:136:0:188
Among the host names that share IP numbers with mailpost.nl are 750.nl, schieten.be, megeve.nl and two others.
Name Servers
mailpost.nl has three name servers — nsauth3.bitnl.eu, nsauth1.bit.nl and nsauth2.bit.nl.
mailpost.nl has at least partial name server overlap with other domains, such as wanni.nl, gazelle-fahrrad.at, icmp.nl and two others.
These name servers tend to appear together with the name servers nsauth3.bit.org, ns1.dnsmanager.nl and ns2.dnsmanager.nl.
Each of nsauth3.bitnl.eu, nsauth1.bit.nl and nsauth2.bit.nl points to two IP numbers. nsauth3.bitnl.eu points to 85.17.15.88 and 2001:1af8:4700:a119:16:0:8517:1588. nsauth1.bit.nl points to 213.136.12.51 and 2001:7b8:3:2c::53. nsauth2.bit.nl points to 213.136.12.59 and 2001:7b8:3:2d::53.
Mail Servers
mailpost.nl routes its mail through a single mail server, mail.wido.info.
mailpost.nl has the same mail server arrangement as a number of other domains, for example vbtb.nl, usaid.nl, dacu.nl and two more.
mail.wido.info has two IP addresses: 213.154.230.102 and 2001:7b8:63a:1002:213:154:230:102.