kruithoff.net - robtex.com
kruithoff.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.254.10.14🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK | ||||||
| PTR | sh16-66.1blu.de | ||||||
| NS | ns01.1blu.de ⭐ | ||||||
| A | 87.238.195.66🇩🇪 EVANZOAS87.238.192.0/21 DE-EVANZO-MK | ||||||
| PTR | ip-87-238-195-66.defastlink.net | ||||||
| NS | ns02.1blu.de | ||||||
| A | 178.254.5.130🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK | ||||||
| MX | mail.kruithoff.net ⭐ | ||||||
| A | 178.254.4.101🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK | ||||||
| PTR | ms-10.1blu.de | ||||||
| TXT | v=spf1 mx include:_spf.1blu.de -all | ||||||
| SOA | ns01.1blu.dehostmaster@1blu.de 2025-03-11 #1 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776062712 | ||||||
Subdomains
mail.kruithoff.net |
Same first word
kruithoff.net |
DNS History
5 records (4 active, 1 former)
●MXmail.kruithoff.net2015-07-17 → 2026-04-13 · 2 obs
● 2026-04-13 06:47:30
○A178.254.0.1202015-07-17 → 2018-11-14 · 4 obs
● 2018-11-14 14:52:22
○ 2026-03-10 11:25:48
○ 2026-04-13 06:47:30
●A178.254.10.142026-03-10 → 2026-04-13 · 3 obs
● 2026-03-10 11:25:48
● 2026-04-13 06:47:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | j.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net... | - |
| kruithoff.net | ns01.1blu.de, ns02.1blu.de | - |
✅ Authoritative Response
Server:178.254.5.130
NS records: ns01.1blu.de, ns02.1blu.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kruithoff.net (unsigned zone)
⏱️ Timing
Total: 646ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.254.10.14 |
| NS | 2 | ns01.1blu.de, ns02.1blu.de |
| MX | 1 | mail.kruithoff.net (pri: 10) |
| TXT | 1 | v=spf1 mx include:_spf.1blu.de -all |
| SOA | 1 | ns01.1blu.de hostmaster.1blu.de |
Analysis
Hierarchy
mail.kruithoff.net has kruithoff.net as its parent.
IP Addresses
kruithoff.net maps to IP address 178.254.10.14.
Other host names, for instance bildundton.info, artinfonet.de, 60undmehr.de, feuerwehr-vogt.de and marcbinder.de share IP numbers with kruithoff.net.
Name Servers
Two name servers ns01.1blu.de and ns02.1blu.de are delegated to kruithoff.net.
kruithoff.net uses the same name server configuration as other domains, such as crefeld.name, gold24.de, face2face-berlin.de, barasca.de and intactus.de.
Host names with a single IP address:
ns01.1blu.de points to 87.238.195.66
ns02.1blu.de points to 178.254.5.130
Mail Servers
kruithoff.net is handled by a single mail server, mail.kruithoff.net.
mail.kruithoff.net points to one IP number: 178.254.4.101.