mx01.korton.net - robtex.com
mx01.korton.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a04:9040:0:3100::5fa3🇳🇱 KORTON_INTERNET2a04:9040::/29 Korton Internet B.V. | ||||||
| PTR | se2.korton.nl | ||||||
| A | 2a04:9040:0:3101::5fa3🇳🇱 KORTON_INTERNET2a04:9040::/29 Korton Internet B.V. | ||||||
| A | 89.146.21.243🇳🇱 ASN-ROUTIT89.146.0.0/18 RoutIT B.V. | ||||||
| A | 91.239.33.251🇳🇱 KORTON_INTERNET91.239.32.0/23 Korton Internet B.V. | ||||||
korton.net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 91.239.32.250🇳🇱 KORTON_INTERNET91.239.32.0/23 Korton Internet B.V. | ||||||
| NS | ns1.korton.net ⭐ | ||||||
| NS | ns2.korton.net | ||||||
| MX | korton-net.mail.protection.outlook.com ⭐ | ||||||
| TXT | TD8unltKbdKu4PpJrCN4EjzRDa89v1Cs | ||||||
| TXT | v=spf1 mx include:spf.protection.outlook.com include:spf.korton.nl -all | ||||||
| TXT | MS=ms82369720 | ||||||
| SOA | ns1.korton.netinternet@korton.nl 2026-04-05 #0 | ||||||
MX for
Previously MX for
Same first word
mx01.mv |
mx01.123hjemmeside.dk |
mx01.net |
mx01.gov.bf |
mx01.spdns.eu |
mx01.com |
mx01.dynu.net |
mx01.eu |
mx01.de |
mx01.ru |
mx01.gov.mz |
mx01.gov.jo |
mx01.kinghost.net |
mx01.dyndns.org |
Similar names
DNS History
4 records (4 active, 0 former)
●A2a04:9040:0:3100::5fa32020-11-02 → 2026-04-12 · 3 obs
● 2020-11-02 10:18:04
● 2026-04-12 10:46:44
●A2a04:9040:0:3101::5fa32020-11-02 → 2026-04-12 · 3 obs
● 2020-11-02 10:18:04
● 2026-04-12 10:46:44
●A89.146.21.2432015-09-03 → 2026-04-12 · 2 obs
● 2026-04-12 10:46:44
●A91.239.33.2512015-09-03 → 2026-04-12 · 2 obs
● 2026-04-12 10:46:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net... | - |
| korton.net | ns2.korton.net, ns1.korton.net | 4 records |
✅ Authoritative Response
Server:89.146.21.129
NS records: ns2.korton.net, ns1.korton.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 351ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 89.146.21.243, 91.239.33.251 |
| AAAA | 2 | 2a04:9040:0:3101::5fa3, 2a04:9040:0:3100::5fa3 |
📌 Glue Records Collected
Total: 4
In-bailiwick: 4 (ns2.korton.net, ns2.korton.net, ns1.korton.net...)
Analysis
Mail Server Role
mx01.korton.net serves mail for vervoerzcn.nl, hoteluithoorn.nl, prepost.nl, vervoerwintop.nl, bizonbuitenreclame.nl and a few other domains.
mx02.korton.net, hoteluithoorn-nl.mail.protection.outlook.com and bounce.argewebhosting.nl are commonly used as mail servers alongside mx01.korton.net.
IP Addresses
Four IP numbers are pointed to by mx01.korton.net: 2a04:9040:0:3100::5fa3, 2a04:9040:0:3101::5fa3, 89.146.21.243 and 91.239.33.251.
other host names including se01.korton.net, mx-out01.korton.net, mail.vervoerzcn.nl, se2.korton.nl and mx02.korton.net share IP numbers with mx01.korton.net.