backupnoc.nl - robtex.com
backupnoc.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-04-14 02:30:01 +0000 (EPOCH 1776133801) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-04-14 #5 | ||||||
Subdomains
connect01.backupnoc.nl |
back01-ahs.backupnoc.nl |
Same first word
backupnoc.nl |
DNS History
17 records (6 active, 11 former)
●NSns01.on.ek.co2026-04-03 → 2026-04-14 · 3 obs
● 2026-04-03 07:19:00
● 2026-04-14 02:59:06
●NSns02.on.ek.co2026-04-03 → 2026-04-14 · 3 obs
● 2026-04-03 07:19:00
● 2026-04-14 02:59:06
○NSns1.hostnet.nl2015-07-15 → 2017-10-14 · 4 obs
● 2017-10-14 14:10:32
○ 2026-04-03 07:19:00
○ 2026-04-14 02:59:06
○NSns2.hostnetbv.com2015-07-15 → 2017-10-14 · 4 obs
● 2017-10-14 14:10:32
○ 2026-04-03 07:19:00
○ 2026-04-14 02:59:06
○NSns3.hostnetbv.nl2015-07-15 → 2017-10-14 · 4 obs
● 2017-10-14 14:10:32
○ 2026-04-03 07:19:00
○ 2026-04-14 02:59:06
○MXbackupnoc.nl.bak-mx.eu0101.smtpbak.com2016-03-01 → 2016-03-01 · 4 obs
● 2016-03-01 09:47:34
○ 2016-07-17 05:58:04
○ 2026-04-14 02:59:06
○MXbackupnoc.nl.pri-mx.eu0101.smtproutes.com2016-03-01 → 2016-03-01 · 4 obs
● 2016-03-01 09:47:34
○ 2016-07-17 05:58:04
○ 2026-04-14 02:59:06
●MXfallbackmx.spamexperts.eu2016-07-17 → 2026-04-14 · 3 obs
● 2016-07-17 05:58:04
● 2026-04-14 02:59:06
●MXlastmx.spamexperts.net2016-07-17 → 2026-04-14 · 3 obs
● 2016-07-17 05:58:04
● 2026-04-14 02:59:06
○MXmail.backupnoc.nl2015-07-15 → 2016-03-01 · 4 obs
● 2016-03-01 09:47:34
○ 2016-07-17 05:58:04
○ 2026-04-14 02:59:06
●MXmx.spamexperts.com2016-07-17 → 2026-04-14 · 3 obs
● 2016-07-17 05:58:04
● 2026-04-14 02:59:06
●A217.77.137.792026-04-03 → 2026-04-14 · 3 obs
● 2026-04-03 07:19:00
● 2026-04-14 02:59:06
○A89.30.151.632015-07-15 → 2015-12-07 · 4 obs
● 2015-12-07 22:32:06
○ 2016-03-01 09:47:34
○ 2026-04-14 02:59:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns4.dns.nl, ns1.dns.nl, ns3.dns.nl | - |
| backupnoc.nl | ns01.on.ek.co, ns02.on.ek.co | - |
✅ Authoritative Response
Server:217.77.129.10
NS records: ns01.on.ek.co, ns02.on.ek.co
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 881ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.77.137.79 |
| NS | 2 | ns02.on.ek.co, ns01.on.ek.co |
| MX | 3 | lastmx.spamexperts.net (pri: 30), fallbackmx.spamexperts.eu (pri: 20)... |
| TXT | 2 | v=spf1 a mx a:ip55.servermanagerpro.com , MS=ms43200546 |
| SOA | 1 | ns01.on.ek.co hostmaster.on.ek.co |
Analysis
Hierarchy
backupnoc.nl is a parent of connect01.backupnoc.nl and back01-ahs.backupnoc.nl.
IP Addresses
backupnoc.nl resolves to one IP number: 217.77.137.79.
other host names including vtihorst.com, soundhouse.nl, darwin.servers.luna.net, schrijversschool-zoetermeer.nl and www.datacomfort.net share IP numbers with backupnoc.nl.
Name Servers
backupnoc.nl is delegated to two name servers ns01.on.ek.co and ns02.on.ek.co.
backupnoc.nl shares the same name server setup as other domains, for instance luna.nl, dlvs.nl, bianet.nl, kunstgebouw.nl and 142.77.217.in-addr.arpa.
backupnoc.nl at least partially shares name servers with other domains, for instance backup.luna.net.
Host names with one IP number:
ns01.on.ek.co points to 194.180.219.10
ns02.on.ek.co points to 217.77.129.10
Mail Servers
backupnoc.nl is handled by three mail servers: mx.spamexperts.com, fallbackmx.spamexperts.eu and lastmx.spamexperts.net.
backupnoc.nl shares some mail servers with other domains, at least partially, for instance neimedica.ro, homeartdesigns.com, nutritionbreakthroughs.com, lisamatar.com and sitc.co.id.
Host names with eight IP numbers: lastmx.spamexperts.net points to 2001:550:2:3::62:100, 2001:550:2:61::2fc:100, 2001:978:2:7::162:100, 2001:978:2:2c::137:100, 38.71.16.244, 38.89.254.156, 149.13.75.27 and 154.59.104.23.
Host names with six IP numbers: fallbackmx.spamexperts.eu points to 2001:550:2:3::62:100, 2001:550:2:61::2fc:100, 2001:550:2:78::ca:100, 38.71.16.244, 38.89.254.156 and 38.101.250.150.
Host names with two IP numbers: mx.spamexperts.com points to 2001:550:2:61::2fc:100 and 38.89.254.156.
Host names that point to 2001:550:2:3::62:100: lastmx.spamexperts.net and fallbackmx.spamexperts.eu.
Host names that point to 2001:550:2:61::2fc:100: lastmx.spamexperts.net, fallbackmx.spamexperts.eu and mx.spamexperts.com.
Host names that point to 38.71.16.244: lastmx.spamexperts.net and fallbackmx.spamexperts.eu.
Host names that point to 38.89.254.156: lastmx.spamexperts.net, fallbackmx.spamexperts.eu and mx.spamexperts.com.