seyferth.nl - robtex.com
seyferth.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-05-01 15:00:02 +0000 (EPOCH 1777647602) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-05-01 #30 | ||||||
Same first word
seyferth.nl |
Similar names
DNS History
13 records (6 active, 7 former)
●NSns1.combell.eu2026-04-08 → 2026-05-01 · 3 obs
● 2026-04-08 06:37:32
● 2026-05-01 15:36:48
●NSns3.combell.net2026-04-08 → 2026-05-01 · 3 obs
● 2026-04-08 06:37:32
● 2026-05-01 15:36:48
●NSns4.combell.net2026-04-08 → 2026-05-01 · 3 obs
● 2026-04-08 06:37:32
● 2026-05-01 15:36:48
○NSnsa.byte.nl2015-08-01 → 2017-04-20 · 4 obs
● 2017-04-20 07:01:28
○ 2026-04-08 06:37:32
○ 2026-05-01 15:36:48
○NSnsb.byte.nl2015-08-01 → 2017-04-20 · 4 obs
● 2017-04-20 07:01:28
○ 2026-04-08 06:37:32
○ 2026-05-01 15:36:48
○NSnsc.byte.nl2015-08-01 → 2017-04-20 · 4 obs
● 2017-04-20 07:01:28
○ 2026-04-08 06:37:32
○ 2026-05-01 15:36:48
●MXmx.backup.mailprotect.be2026-04-08 → 2026-05-01 · 3 obs
● 2026-04-08 06:37:32
● 2026-05-01 15:36:48
●MXmx.mailprotect.be2026-04-08 → 2026-05-01 · 3 obs
● 2026-04-08 06:37:32
● 2026-05-01 15:36:48
○MXsmtp-niet-gebruiken.byte.nl2015-08-01 → 2017-04-20 · 4 obs
● 2017-04-20 07:01:28
○ 2026-04-08 06:37:32
○ 2026-05-01 15:36:48
○MXsmtp1.byte.nl2015-08-01 → 2017-04-20 · 4 obs
● 2017-04-20 07:01:28
○ 2026-04-08 06:37:32
○ 2026-05-01 15:36:48
○MXsmtp2.byte.nl2015-08-01 → 2017-04-20 · 4 obs
● 2017-04-20 07:01:28
○ 2026-04-08 06:37:32
○ 2026-05-01 15:36:48
○A82.94.214.1442015-08-01 → 2017-04-20 · 4 obs
● 2017-04-20 07:01:28
○ 2026-04-08 06:37:32
○ 2026-05-01 15:36:48
●A83.217.71.792026-04-08 → 2026-05-01 · 3 obs
● 2026-04-08 06:37:32
● 2026-05-01 15:36:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns1.dns.nl, ns4.dns.nl | - |
| seyferth.nl | ns3.combell.net, ns4.combell.net | - |
✅ Authoritative Response
Server:86.39.202.67
NS records: ns3.combell.net, ns4.combell.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for seyferth.nl (unsigned zone)
⏱️ Timing
Total: 928ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 83.217.71.79 |
| NS | 3 | ns4.combell.net, ns1.combell.eu... |
| MX | 2 | mx.backup.mailprotect.be (pri: 50), mx.mailprotect.be (pri: 10) |
| TXT | 1 | v=spf1 include:spf.byte.nl ?all |
| SOA | 1 | ns3.combell.net hostmaster.seyferth.nl |
Analysis
IP Addresses
seyferth.nl resolves to a single IP: 83.217.71.79.
Other host names, for instance exploringcolombia.com, ninaweiss.nl, www.exploringcolombia.com, e-commerceexpert.nl and ecommerce-expert.nl share IP numbers with seyferth.nl.
Name Servers
seyferth.nl delegates to three name servers: ns1.combell.eu, ns3.combell.net and ns4.combell.net.
seyferth.nl shares some name servers with other domains, for example medmusic.be, vebim.biz, vente-exclusive.be, uturn.be and orgalime.org.
These name servers are often used together with ns3.european-server.com, ns4.european-server.com and ns1.european-server.eu.
Host names with two IP numbers:
ns1.combell.eu: 2a00:1c98:50::50 and 89.44.166.48
ns3.combell.net: 2a00:1c98::53:1 and 83.217.73.172
ns4.combell.net: 2001:1598:0:101::3 and 86.39.202.67
Mail Servers
seyferth.nl is served by two mail servers: mx.mailprotect.be and mx.backup.mailprotect.be.
seyferth.nl shares the mail server setup with other domains, for example aanzet.be, delvia.be, bobrush.eu, c-s-b.be and m3a.eu.
seyferth.nl shares some mail servers with other domains, at least partially; for instance sauna-isis.be, watchtower.be, detralytics.com, vlaams-haiti-overleg.be and sparrenhof-aalter.be.
Host names with four IP numbers: mx.mailprotect.be and mx.backup.mailprotect.be point to 178.208.39.140, 178.208.39.141, 178.208.39.142 and 178.208.39.143.
Host names that point to 178.208.39.140: mx.mailprotect.be and mx.backup.mailprotect.be.
Host names that point to 178.208.39.141: mx.mailprotect.be and mx.backup.mailprotect.be.
Host names that point to 178.208.39.142: mx.mailprotect.be and mx.backup.mailprotect.be.
Host names that point to 178.208.39.143: mx.mailprotect.be and mx.backup.mailprotect.be.