rt79.nl - dns.ninja
rt79.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-07-14 10:00:01 +0000 (EPOCH 1784023201) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-07-14 #20 | ||||||
Subdomains
mail.rt79.nl |
Same first word
Similar names
DNS History
17 records (8 active, 9 former)
○NSns.eatserver.nl2015-05-30 → 2017-08-19 · 4 obs
● 2017-08-19 09:11:02
○ 2026-02-17 21:11:30
○ 2026-07-14 11:02:44
●NSns1.openprovider.nl2026-06-13 → 2026-07-14 · 3 obs
● 2026-06-13 16:11:36
● 2026-07-14 11:02:44
○NSns1.webstores.nl2026-02-17 → 2026-03-29 · 5 obs
● 2026-02-17 21:11:30
● 2026-03-29 13:58:34
○ 2026-06-13 16:11:36
○ 2026-07-14 11:02:44
○NSns2.eatserver.nl2015-05-30 → 2017-08-19 · 4 obs
● 2017-08-19 09:11:02
○ 2026-02-17 21:11:30
○ 2026-07-14 11:02:44
●NSns2.openprovider.be2026-06-13 → 2026-07-14 · 3 obs
● 2026-06-13 16:11:36
● 2026-07-14 11:02:44
○NSns2.webstores.nl2026-02-17 → 2026-03-29 · 5 obs
● 2026-02-17 21:11:30
● 2026-03-29 13:58:34
○ 2026-06-13 16:11:36
○ 2026-07-14 11:02:44
●NSns3.openprovider.eu2026-06-13 → 2026-07-14 · 3 obs
● 2026-06-13 16:11:36
● 2026-07-14 11:02:44
○NSns3.webstores.nl2026-02-17 → 2026-03-29 · 5 obs
● 2026-02-17 21:11:30
● 2026-03-29 13:58:34
○ 2026-06-13 16:11:36
○ 2026-07-14 11:02:44
●MXfallbackmx.spamservice.nl2026-02-17 → 2026-07-14 · 3 obs
● 2026-02-17 21:11:30
● 2026-07-14 11:02:44
●MXlastmx.spamservice.nl2026-02-17 → 2026-07-14 · 3 obs
● 2026-02-17 21:11:30
● 2026-07-14 11:02:44
○MXmail.rt79.nl2015-05-30 → 2017-08-19 · 4 obs
● 2017-08-19 09:11:02
○ 2026-02-17 21:11:30
○ 2026-07-14 11:02:44
●MXmx.spamservice.nl2026-02-17 → 2026-07-14 · 3 obs
● 2026-02-17 21:11:30
● 2026-07-14 11:02:44
●A144.76.92.1212026-02-17 → 2026-07-14 · 3 obs
● 2026-02-17 21:11:30
● 2026-07-14 11:02:44
○A195.20.11.292015-10-17 → 2017-08-19 · 5 obs
● 2015-10-17 11:14:46
● 2017-08-19 09:11:02
○ 2026-02-17 21:11:30
○ 2026-07-14 11:02:44
○A195.20.9.1042015-05-30 → 2015-05-30 · 3 obs
○ 2015-10-17 11:14:46
○ 2026-07-14 11:02:44
○A2001:67c:28fc:195:20:11:29:02015-10-17 → 2017-08-19 · 5 obs
● 2015-10-17 11:14:46
● 2017-08-19 09:11:02
○ 2026-02-17 21:11:30
○ 2026-07-14 11:02:44
●A2a01:4f8:192:222a::22026-02-17 → 2026-07-14 · 3 obs
● 2026-02-17 21:11:30
● 2026-07-14 11:02:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| rt79.nl | ns1.openprovider.nl, ns2.openprovider.be, ns3.openprovider.eu | - |
✅ Authoritative Response
Server:162.159.48.89
NS records: ns1.openprovider.nl, ns2.openprovider.be, ns3.openprovider.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rt79.nl (unsigned zone)
⏱️ Timing
Total: 4089ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.76.92.121 |
| AAAA | 1 | 2a01:4f8:192:222a::2 |
| NS | 3 | ns3.openprovider.eu, ns1.openprovider.nl... |
| MX | 3 | mx.spamservice.nl (pri: 10), fallbackmx.spamservice.nl (pri: 20)... |
| TXT | 2 | brevo-code:0506793e1f8caada94984fef133a9, v=spf1 a mx include:servers.mcsv.net inc |
| SOA | 1 | ns1.openprovider.nl dns.openprovider.eu |
Analysis
Hierarchy
mail.rt79.nl is delegated beneath rt79.nl.
IP Addresses
rt79.nl points to the IP addresses 144.76.92.121 and 2a01:4f8:192:222a::2
Additional host names — bruinsmakantoor.nl, hospicehardenberg.nl, mail.drostebejah.com and two others — share IP numbers with rt79.nl.
Name Servers
Three name servers are authoritative for rt79.nl: ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl.
There is at least partial name server overlap between rt79.nl and other domains — burobodart.com, speelgoed4kids.nl, markvoortmedia.nl and two more among them.
ns2.openprovider.be resolves to 162.159.27.96 and 2400:cb00:2049:1::a29f:1b60. ns3.openprovider.eu resolves to 162.159.48.89 and 2400:cb00:2049:1::a29f:3059. ns1.openprovider.nl resolves to 162.159.26.10 and 2400:cb00:2049:1::a29f:1a0a. All three hostnames point to two IP numbers each.
Mail Servers
Incoming mail for rt79.nl is delivered via three mail servers: fallbackmx.spamservice.nl, lastmx.spamservice.nl and mx.spamservice.nl.
rt79.nl shares mail servers — at least in part — with other domains, including escfan.com, hoffmannoutdoormedia.de, sailution.nl and two others.
Host names with 6 IP numbers:
fallbackmx.spamservice.nl carries IP addresses 62.221.202.22, 62.221.202.24 and 94.126.32.146, with 3 other addresses beyond those.
lastmx.spamservice.nl carries IP addresses 62.221.202.22, 62.221.202.24 and 94.126.32.146, with 3 other addresses beyond those.
mx.spamservice.nl carries IP addresses 62.221.202.22, 62.221.202.24 and 94.126.32.146, with 3 other addresses beyond those.
fallbackmx.spamservice.nl, lastmx.spamservice.nl and mx.spamservice.nl are host names that all point to 2001:1460:3:1:1c00:19ff:fe00:1745.
fallbackmx.spamservice.nl, lastmx.spamservice.nl and mx.spamservice.nl are host names that all point to 2001:1460:3:4:1c00:28ff:fe00:2659.
fallbackmx.spamservice.nl, lastmx.spamservice.nl and mx.spamservice.nl are host names that all point to 2001:1460:3:4:1c00:a1ff:fe00:265b.
fallbackmx.spamservice.nl, lastmx.spamservice.nl and mx.spamservice.nl are host names that all point to 62.221.202.22.
fallbackmx.spamservice.nl, lastmx.spamservice.nl and mx.spamservice.nl are host names that all point to 62.221.202.24.
fallbackmx.spamservice.nl, lastmx.spamservice.nl and mx.spamservice.nl are host names that all point to 94.126.32.146.