mail.instructie.org - robtex.com
mail.instructie.org
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2a06:2ec0:1::100๐ณ๐ฑ AS-ZXCS2a06:2ec0::/32 | ||||||
| PTR | web0100.zxcs.nl | ||||||
| A | 185.104.29.46๐ณ๐ฑ AS-ZXCS185.104.29.0/24 | ||||||
instructie.org
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2a06:2ec0:1::100๐ณ๐ฑ AS-ZXCS2a06:2ec0::/32 | ||||||
| A | 185.104.29.46๐ณ๐ฑ AS-ZXCS185.104.29.0/24 | ||||||
| NS | ns.zxcs.nl โญ | ||||||
| NS | ns.zxcs.be | ||||||
| NS | ns.zxcs.eu | ||||||
| MX | mail.instructie.org โญ | ||||||
| TXT | v=spf1 a mx ip4:185.104.29.46 ip6:2a06:2ec0:1:0:0:0:0:100 include:filter-out.... | ||||||
| SOA | ns.zxcs.nlhostmaster@instructie.org 2026-07-14 #4 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
โA185.104.29.462026-04-17 โ 2026-07-15 ยท 2 obs
โ 2026-04-17 06:56:50
โ 2026-07-15 16:59:58
โ 2026-07-15 16:59:58
โA2a06:2ec0:1::1002026-04-17 โ 2026-07-15 ยท 2 obs
โ 2026-04-17 06:56:50
โ 2026-07-15 16:59:58
โ 2026-07-15 16:59:58
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| instructie.org | ns.zxcs.nl, ns.zxcs.be, ns.zxcs.eu | - |
โ Authoritative Response
Server:178.62.208.8
NS records: ns.zxcs.nl, ns.zxcs.be, ns.zxcs.eu
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for instructie.org (unsigned zone)
โฑ๏ธ Timing
Total: 943ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.104.29.46 |
| AAAA | 1 | 2a06:2ec0:1::100 |
Analysis
Mail Server Role
mail.instructie.org is a mail server for instructie.org.
IP Addresses
mail.instructie.org directs to two IP numbers, 185.104.29.46 and 2a06:2ec0:1::100
Among the host names that share IP numbers with mail.instructie.org are mail.mainport-rotterdam.com, bouius.com, www.heralder.net and two others.