help.simbox.nl - dns.ninja

help.simbox.nl

simbox.nl

DNSSEC⚠️ Not signed
A2001:7b8:620:1::d59a:e234🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands
A213.154.226.52🇳🇱 NL-BIT213.154.224.0/19 BIT B.V.
NSns1.xel.nl
NSns2.xel.nl
NSns3.xel.nl
MXmx1.xel.nl
MXmx11.xel.nl
MXmx2.xel.nl
MXmx3.xel.nl(15)
TXTv=spf1 a mx ip4:185.182.57.106 ip4:185.182.56.31 ip4:77.174.205.199 a:spf.spa...
SOAns1.xel.nlpostmaster@xel.nl 2026-08-06 #1

Previously MX for

Same first word

Similar names

DNS History

5 records (1 active, 4 former)

20162017201820192020202120222023202420252026MXhelp.simbox.nlA83.162.210.131CNAMEi7.simbox.nlntp.zapto.orgosi7.simbox.nl
MXhelp.simbox.nl2015-12-17 → 2016-03-29 · 4 obs
● 2015-12-17 00:06:54
● 2016-03-29 06:51:04
○ 2026-08-11 14:54:44
○ 2026-08-11 14:54:46
A83.162.210.1312015-08-08 → 2016-03-29 · 4 obs
● 2015-08-08 11:08:42
● 2016-03-29 06:51:04
○ 2026-08-11 14:54:44
○ 2026-08-11 14:54:46
CNAMEi7.simbox.nl2026-08-11 → 2026-08-11 · 3 obs
○ 2016-07-16 16:29:56
● 2026-08-11 14:54:44
● 2026-08-11 14:54:46
CNAMEntp.zapto.org2015-12-17 → 2016-07-16 · 5 obs
○ 2015-08-08 11:08:42
● 2015-12-17 00:06:54
● 2016-07-16 16:29:56
○ 2026-08-11 14:54:44
○ 2026-08-11 14:54:46
CNAMEosi7.simbox.nl2015-08-08 → 2016-07-16 · 4 obs
● 2015-08-08 11:08:42
● 2016-07-16 16:29:56
○ 2026-08-11 14:54:44
○ 2026-08-11 14:54:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
simbox.nlns1.xel.nl, ns2.xel.nl, ns3.xel.nl6 records

✅ Authoritative Response

Server:78.46.142.112

NS records: ns1.xel.nl, ns2.xel.nl, ns3.xel.nl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 330ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1i7.simbox.nl

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.xel.nl, ns1.xel.nl, ns2.xel.nl...)

Analysis

IP Addresses

help.simbox.nl points to a single IP number: 77.174.205.199.

Additional host names — mail-backup.simbox.nl, salim.nl, dsl-netwerk.simbox.nl and two others — share IP numbers with help.simbox.nl.